California LLC Fee Schedule 2026: $800 Tax, Gross Receipts Tiers, and the Filing Mechanics
The $800 minimum franchise tax under §17941
The $800 annual tax applies to every LLC organized in California, registered to do business in California, or actually doing business in California. The trigger is broad. Doing business includes having an active business presence, holding California real estate, or earning California-source income above modest thresholds. The tax is owed in the year of formation, every year the LLC is active, and the year of dissolution unless the LLC files a short-period return and meets the technical requirements for a dissolution-year exemption.
First-year LLCs formed in 2024 and later do not get the first-year free pass that existed temporarily in 2021 through 2023. The 2024 legislative session let that holiday lapse. An LLC formed on January 2, 2026, owes the $800 tax for the 2026 tax year, due on the 15th day of the 4th month after formation (April 15, 2026, for a calendar-year LLC formed in January). A late filing produces a $1,000 penalty under §19131 plus interest at the federal short-term rate plus 3 percent. The FTB does not waive these penalties for a missed payment, only for procedural defects or true reasonable cause.
The $800 is not deductible against California taxable income at the entity level for the same year. It is, however, deductible as a federal Schedule C, Schedule E, or partnership expense on the federal return. The mismatch produces a small but real California-versus-federal book-tax difference that flows through to the members on Schedule K-1 (Form 568 in California). For multi-member LLCs, the apportionment of the deduction follows the standard partnership rules. We watch this on every Form 568 we prepare to make sure the federal deduction is captured even though it does not reduce the state tax base.
The gross receipts fee tiers under §17942
The §17942 fee is the second piece and the one that does real damage to mid-sized LLCs. The 2026 tier schedule has not changed since the statute’s last indexing: $900 at $250,000 to $499,999 in California-source gross receipts, $2,500 at $500,000 to $999,999, $6,000 at $1,000,000 to $4,999,999, and $11,790 at $5,000,000 and up. Below $250,000, the fee is zero. The fee is computed on gross receipts, not net income, which means a low-margin business pays the same fee as a high-margin business at the same revenue level.
Gross receipts are sourced under FTB Pub 1100. Sales of tangible personal property are sourced to the destination state. Services and intangibles are generally market-sourced to where the customer receives the benefit. An out-of-state LLC with California customers can owe the fee even with no California office or employees. The FTB has audited remote sellers on this basis for over a decade, and the rules tightened after the 2018 Wayfair decision pushed California to formalize economic nexus thresholds at $700,000 in California sales (R&T §23101). LLCs above $700,000 in California sales are doing business in California and owe both the $800 tax and the §17942 fee.
The fee tier is a cliff, not a graduated rate. An LLC with $499,999 in California gross receipts pays $900. An LLC with $500,000 pays $2,500, a jump of $1,600 for one additional dollar of revenue. The same cliff exists at $1,000,000 ($2,500 to $6,000, a $3,500 jump) and at $5,000,000 ($6,000 to $11,790, a $5,790 jump). Year-end revenue management to stay below a tier line is a legitimate planning move for LLCs sitting near the breakpoint. Pushing a December invoice into January, deferring a closing past year-end, or timing a project completion can save thousands.
Form 568 and the June estimated fee payment
Form 568 is the California LLC return. It reports the $800 tax, the §17942 fee, member allocations on Schedule K-1, and the California apportionment of gross receipts on Schedule IW. The return is due on the 15th day of the 3rd month after year-end (March 15 for calendar-year LLCs). An automatic 7-month extension brings the filing deadline to October 15 if Form 3537 is filed and the tax is paid by the original due date.
The §17942 fee is estimated and prepaid by the 15th day of the 6th month of the current tax year (June 15 for calendar-year LLCs). Form 3536 is the prepayment voucher. The prepayment must equal the prior year’s fee, the current year’s actual fee, or 100 percent of the safe harbor amount. An LLC that underpays the June 15 prepayment faces a 10 percent penalty under §19132 on the underpayment, calculated against the lower of the prior-year actual fee or the current-year actual fee. The penalty is non-trivial. A $6,000 fee underpaid by $4,000 produces a $400 penalty plus interest.
The $800 tax is also prepaid, due on the 15th day of the 4th month of the tax year (April 15 for calendar-year LLCs). Form 3522 is the voucher. Late payment generates a 5 percent late filing penalty plus 0.5 percent per month under §19131, capped at 25 percent. We see clients miss the April 15 prepayment routinely because they file their personal return on extension and forget the LLC has its own April deadline. The fix is calendar discipline. Both the April 15 ($800) and June 15 (estimated fee) deadlines are independent of the personal extension.
Single-member LLCs and disregarded entity treatment
A single-member LLC owned by an individual is a disregarded entity for federal income tax purposes, reporting on the owner’s Schedule C, E, or F. California does not respect the disregard for the $800 tax or the §17942 fee. A disregarded SMLLC still files Form 568 and still owes both amounts. The federal income passes through to the owner, but the entity-level California tax and fee remain.
This is the most common surprise for clients setting up a California SMLLC to hold rental real estate. The LLC produces $30,000 of rental income and a $5,000 net loss on Schedule E. The owner expects no tax. The FTB sees the LLC as a separate California taxpayer and bills the $800 tax. If gross rents exceed $250,000 (multi-unit or commercial property), the §17942 fee also applies on top. We have seen out-of-state owners with California rental LLCs surprised by an $800 to $3,300 annual cost they did not plan for.
Multi-member LLCs taxed as partnerships file Form 568 with full partnership reporting. Multi-member LLCs that elected to be taxed as a corporation (S-corp or C-corp federally) file Form 100S or Form 100, not Form 568, and the corporate franchise tax framework applies instead. The $800 minimum still applies to corporations under §23153, so the floor does not change. Members of LLCs taxed as partnerships receive Schedule K-1 (Form 568) and report their share of California-source income on Form 540 (residents) or Form 540NR (nonresidents).
Apportionment of gross receipts for the §17942 fee
Only California-source gross receipts count toward the §17942 fee tier. An LLC with $10 million in total revenue but only $400,000 of California-source receipts pays the $900 tier, not the $11,790 tier. FTB Pub 1100 walks the sourcing rules for sales, services, intangibles, and rents. Sales of tangible personal property follow the destination of the goods. Services follow the customer benefit location. Rents follow the property location. Royalties from patents and copyrights follow the location of use.
Market sourcing for services has been the dominant rule since 2013 under R&T §25136(b). Before 2013, California used cost-of-performance sourcing, which often produced lower California receipts for out-of-state service providers. The shift to market sourcing pulled millions of LLCs into the California fee net. A New York consulting LLC serving a California client now sources the consulting fees to California even though the consultant never set foot in the state. The fee schedule applies based on the California portion of total revenue.
Apportionment for multi-state LLCs uses Schedule R (Form 568) to compute the California share. For most service LLCs, the single-factor sales formula applies, weighted 100 percent on the California sales portion of total sales. For LLCs with a mix of business types, the standard three-factor formula (payroll, property, sales) can apply with election. Most modern LLCs use single-factor market sourcing because it produces the cleanest result for service-heavy businesses. The choice of factor formula is fixed for a tax year and cannot be retroactively changed without an FTB-approved amended return.
Common mistakes and FTB audit triggers
The most common mistake is filing Form 568 without paying the §17942 fee, often because the LLC’s bookkeeping does not separate California gross receipts from total gross receipts. The FTB audits this by pulling the LLC’s federal Form 1065 or Schedule C, comparing total revenue to the California return, and recomputing the fee based on assumed full California sourcing. The taxpayer then has to produce documentation supporting any non-California portion, which is expensive after the fact.
The second common mistake is failing to file Form 568 for a dormant LLC. The $800 annual tax accrues even if the LLC has no activity. Owners assume a zero-revenue LLC owes nothing. The FTB tracks active registrations through the Secretary of State and bills the $800 plus penalties for each missed year. We have seen clients with dormant LLCs facing $4,000 to $8,000 in cumulative back tax, penalties, and interest for forgotten entities. The fix is to dissolve the LLC formally if it is not in use, filing Form LLC-3 or LLC-4/7 with the Secretary of State and the final Form 568 with the FTB.
Out-of-state LLCs doing business in California (under the §23101 nexus thresholds or actual presence) often skip California registration and California Form 568 entirely. The FTB cross-references federal partnership returns, customer lists from California-based payers, and 1099 issuances. Discovery is increasingly automated. A New York LLC with $1.5 million in California consulting fees that never registered in California faces $800 plus the $6,000 fee for each year of non-filing, plus penalties up to 25 percent and interest. The total back-tax exposure for a five-year discovery can exceed $50,000. Registration cleanup before discovery is far cheaper than after.
Legitimate planning moves to reduce the LLC fee
Entity restructuring can sometimes reduce exposure. An S-corporation pays the $800 minimum but no equivalent of the §17942 fee. A C-corporation similarly pays only the franchise tax floor at $800. For an LLC currently paying $11,790 in fees on top of $800 in tax, electing S-corp treatment federally and reorganizing to a California S-corp can save the $11,790 fee entirely. The catch is that S-corps have their own complexities (reasonable salary, basis tracking, no foreign or corporate members), and the move requires careful structuring. The savings are real for the right client.
Splitting a single LLC into multiple smaller LLCs can sometimes drop each below a fee tier, but California has anti-abuse rules under R&T §17942(d) that aggregate commonly-owned LLCs to prevent gaming the tiers. Two LLCs owned 100 percent by the same person and engaged in the same business will be aggregated for the fee calculation. The FTB audits splits aggressively. A genuine business reason for the split (different lines of business, different investors, different geography) is required to make the structure stick.
Timing of revenue recognition matters at the tier breakpoints. An LLC running $499,000 in November can hold the December close to keep below the $500,000 line and save $1,600 in fees. The same logic applies at $1 million and $5 million. This is not avoidance, it is normal cash-method tax planning. Accrual-method LLCs have less flexibility because revenue recognition follows the work, not the cash. Most small and mid-sized LLCs use the cash method for tax purposes and have the timing flexibility to manage the tier carefully in December.
How The Reed Corporation handles California LLC fee compliance
Our process for California LLC clients starts with a registration check (Secretary of State entity status), a multi-year Form 568 review (to catch missed prepayments and underpaid fees), and a gross receipts sourcing audit (to confirm the California fraction matches what was actually reported). For mid-sized LLCs, we then build a quarterly tax dashboard that tracks projected California gross receipts against the §17942 tier breakpoints, so the client knows in October whether a tier change is coming and can plan so.
For HNW clients with multiple LLCs, the aggregate fee exposure can run into six figures across a portfolio of real estate, holding, and operating entities. The planning question is whether consolidation, conversion to S-corps, or restructuring through a limited partnership produces a better long-term result. The right answer depends on each LLC’s revenue, asset mix, and member structure. We model the alternatives, document the rationale, and execute the chosen restructure with the Secretary of State and FTB filings the change requires.
Where compliance has slipped (missed prepayments, unfiled Form 568, non-registered out-of-state LLCs doing California business), we use the FTB’s Voluntary Disclosure Program where eligible. The VDP caps the look-back period at six years and waives most penalties on back-year filings. Eligibility requires no prior FTB contact and a clean disclosure of the full California presence. For clients facing a $20,000 to $80,000 back-tax exposure, the VDP route typically saves 50 to 75 percent of the total versus a discovery audit. The fix should be a planned compliance step, not a reaction to an FTB notice.
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Frequently Asked Questions
What is the full California LLC fee schedule 2026 including the $800 tax and gross receipts tiers?
The California LLC fee schedule 2026 has two pieces stacked on top of each other. The first is the $800 annual minimum franchise tax under Rev. & Tax Code §17941, owed by every LLC organized in California, registered in California, or doing business in California. The second is the §17942 graduated fee based on California-source gross receipts: zero below $250,000, $900 between $250,000 and $499,999, $2,500 between $500,000 and $999,999, $6,000 between $1,000,000 and $4,999,999, and $11,790 at $5,000,000 and above. Both pieces apply together. An LLC with $3 million in California revenue owes the $800 minimum tax plus the $6,000 fee, $6,800 total to the FTB before any income tax on profit.
The schedule has not been adjusted for inflation since the §17942 brackets were last indexed in 2007. That is a deliberate legislative choice, not an oversight. The California legislature has rejected indexing proposals multiple times because the LLC fee generates roughly $1.5 to $2 billion per year for the state and is one of the most stable revenue sources. The $250,000 floor and the $5,000,000 ceiling will not move in 2026. Expect the same dollar tiers in 2027 and likely 2028 absent a major tax reform package, which is not currently on the legislative calendar.
Out-of-state owners often miss that the California LLC fee schedule 2026 applies to non-California LLCs that do business in California. A Delaware LLC with $1.2 million in California sales owes the $800 tax and the $6,000 fee even if no California office or employees exist. The threshold for doing business under R&T §23101 is $700,000 in California sales (2026 amount), or $69,015 in California property, or $69,015 in California compensation, or 25 percent of the LLC’s total sales sourced to California. Any single threshold triggers nexus. The fee schedule then applies based on California gross receipts, not total revenue.
The $800 minimum tax is owed every year the LLC exists, including the formation year and the dissolution year. There is no first-year exemption for LLCs formed in 2024 or later. That temporary exemption ended after the 2023 tax year. An LLC formed on December 15, 2026, owes the $800 for 2026 (due April 15, 2027) and again for 2027 (due April 15, 2027 as the prepayment and reconciled on Form 568 by March 15, 2028). Forming late in the year does not reduce the obligation. Many founders set the formation date for early January specifically to align the first-year tax with a full year of operations rather than two months of expense.
The §17942 fee tier is a hard cliff, not a graduated rate. The $1,600 jump from $900 to $2,500 happens at exactly $500,000 of gross receipts. One dollar more of California revenue costs $1,600 in additional fee. This produces a real planning opportunity at year-end for LLCs sitting near a tier line. A consulting LLC at $498,000 in December can defer one $5,000 invoice to January and save $1,600. The same logic applies at the $1,000,000 line (save $3,500) and the $5,000,000 line (save $5,790). This is normal cash-method timing, not aggressive planning. The FTB does not contest year-end timing as long as the deferral has economic substance (the work was not actually completed in December).
Prepayment timing matters separately from the annual filing. The $800 tax is prepaid by April 15 each year via Form 3522. The §17942 fee is prepaid by June 15 each year via Form 3536. The annual reconciliation happens on Form 568, due March 15 of the following year (or October 15 on extension via Form 3537). Missing the prepayment dates generates penalties even if the LLC files Form 568 on time and pays the full amount. The 10 percent §19132 penalty on the §17942 underpayment plus the 5 percent §19131 penalty on the $800 underpayment plus interest can add up quickly. For an LLC owing $6,000 in fees, missing both prepayments can cost roughly $1,000 in additional penalties and interest.
Federal deductibility of the California LLC fee schedule 2026 is worth noting. The $800 tax and the §17942 fee are both deductible on the federal return as state and local business taxes. They are not state income taxes (which would be subject to the SALT cap for individuals), they are state business taxes deductible at the entity level. For a multi-member LLC taxed as a partnership, the deduction reduces partnership income on Form 1065 before flowing to the members on Schedule K-1. For an SMLLC, the deduction lands on Schedule C, E, or F. The federal benefit at a 37 percent rate is roughly $2,500 of federal tax savings on a $6,800 California payment, which softens the blow but does not eliminate it.
The fee schedule interacts with the California pass-through entity tax election under AB 150 (the SALT cap workaround). LLCs taxed as partnerships or S-corps can elect to pay California income tax at the entity level, generating a federal deduction not subject to the SALT cap. The $800 minimum tax and the §17942 fee are separate from the PTE election and still apply even if the LLC pays PTE tax. The PTE election produces meaningful federal savings for California-resident members in the top bracket but does not reduce the underlying entity-level tax and fee. We coordinate the PTE election with the §17942 fee planning to make sure clients capture the full federal SALT benefit without missing the California prepayments.
The Reed Corporation runs a California LLC fee schedule 2026 review every November for clients with active LLCs. The review projects full-year California gross receipts, compares to the tier breakpoints, and identifies any year-end moves that would change the bracket. For new clients, we audit the prior three years of Form 568 filings to catch underpayments, missed registrations, and apportionment errors. The remediation work is typically done through the FTB Voluntary Disclosure Program where eligible, which caps the look-back at six years and waives most penalties. The cost of catching these issues proactively is a small fraction of the cost of an FTB audit discovery.
How does the California LLC fee schedule 2026 apply to single-member LLCs and disregarded entities?
Single-member LLCs are disregarded for federal income tax purposes under Treas. Reg. §301.7701-3. The federal return treats the LLC as a sole proprietorship (Schedule C), a rental activity (Schedule E), or a branch of an existing business. California does not respect the federal disregard for the $800 minimum tax or the §17942 fee. The California LLC fee schedule 2026 applies to the SMLLC as a separate California taxpayer even though no separate federal entity exists. This is one of the most common surprises for clients who set up an SMLLC expecting it to be tax-invisible.
The SMLLC files Form 568 in California to report the $800 tax and any §17942 fee. The form does not allocate income to a partner because there is no partnership, the income flows to the owner’s federal return directly. The California reporting is purely for the entity-level tax and fee. The SMLLC still attaches Schedule IW to compute California-source gross receipts for the fee calculation. The owner’s California Form 540 or Form 540NR reports the underlying business income separately, treating the SMLLC the same way the federal return treats it.
For an SMLLC holding California rental real estate, the California LLC fee schedule 2026 produces an annual cost the owner often does not plan for. A duplex in Los Angeles generating $48,000 in gross rents and a $3,000 net loss on Schedule E still owes the $800 tax. The fee is zero because rents are below $250,000. The owner is paying $800 to the FTB for an investment that produces a tax loss. The federal deduction of the $800 reduces federal tax by roughly $300 at a 37 percent rate, so the net cost is around $500 per year for the privilege of holding the property in an SMLLC versus a personal name.
Multi-property SMLLCs cross the §17942 fee threshold faster than owners expect. Four California rental properties at $80,000 each in annual gross rents totals $320,000 and triggers the $900 fee on top of the $800 tax. Eight properties at the same per-property revenue triggers the $2,500 fee at $640,000 of gross rents. Real estate investors building a portfolio in California LLCs need to model the cumulative fee exposure across all entities. Common ownership of multiple LLCs may also trigger aggregation under §17942(d), pulling separate entities into a single fee calculation. The FTB scrutinizes this when the LLCs share members, share a tax preparer, and engage in similar activities.
The California LLC fee schedule 2026 also applies to SMLLCs owned by trusts. A revocable living trust owning an SMLLC is treated as the underlying grantor for federal purposes (still disregarded), and California follows the same treatment for income tax sourcing. But the $800 tax and §17942 fee still apply at the entity level. Estate planning clients who set up SMLLCs inside their revocable trust for asset protection need to budget for the annual California cost. The fee compounds across multiple SMLLCs inside a single trust if the trust holds several properties through separate LLCs.
Federal Form 8832 (Entity Classification Election) does not change the California treatment in most cases. An SMLLC that elects to be taxed as a C-corporation federally files Form 100 in California instead of Form 568, and the corporate franchise tax framework applies. The $800 minimum still applies under §23153. The §17942 fee does not apply to corporations directly, but the corporate franchise tax is computed on net income at 8.84 percent with the $800 floor. For a profitable SMLLC paying significant §17942 fees, an S-corp election (Form 2553 federally, automatic conformity in California) can eliminate the fee while preserving pass-through treatment. The trade-offs include reasonable salary requirements and the loss of certain LLC flexibility.
Out-of-state SMLLCs doing California business through remote operations are increasingly caught by the California LLC fee schedule 2026. A Nevada-based consulting SMLLC serving California clients above the $700,000 threshold under R&T §23101 owes both the $800 tax and the §17942 fee on the California-source portion. The owner reports the business income on the federal Schedule C, the California return reports the entity-level California tax and fee, and the owner’s nonresident California Form 540NR reports the apportioned California-source business income for personal income tax. The total California exposure for a remote SMLLC at $1 million in California revenue can run $6,800 in entity-level tax and fee plus 9.3 to 13.3 percent personal tax on the apportioned income, easily $80,000 to $130,000 in California tax depending on the personal bracket.
Common mistakes for SMLLCs include failing to register with the California Secretary of State (mandatory if doing business in California, $70 filing fee plus $20 statement of information), failing to file Form 568 (the $800 still accrues regardless), and miscomputing California-source gross receipts for the §17942 fee. The FTB catches non-registration through cross-referencing 1099 issuances from California payers and federal Schedule C income reports filed by California-resident taxpayers. The penalty for non-registration plus non-filing plus underpayment can run 30 to 50 percent of the underlying tax across a multi-year discovery, before interest.
The Reed Corporation handles California LLC fee schedule 2026 compliance for SMLLC clients by running an annual entity audit. The audit confirms Secretary of State registration is current, Form 568 prepayments are paid for both the $800 and the §17942 fee, and the gross receipts sourcing matches the underlying business records. For clients with multiple SMLLCs, we maintain an entity inventory with formation dates, registered agent addresses, and tier projections. The annual review costs a few hundred dollars per entity and avoids the much larger cost of FTB notices, penalty assessments, and reconstruction of past-year compliance. For clients facing existing compliance gaps, the FTB Voluntary Disclosure Program is the cleanest path to remediation.
One specific California LLC fee schedule 2026 trap worth flagging for SMLLC owners: the FTB has tightened its position on dormant or holding-only SMLLCs over the past three years. An LLC that holds a vacant parcel, a paid-off rental that produces only modest rent, or an investment that generates no revenue at all still owes the $800 tax every year. The FTB has cross-referenced Secretary of State entity records against Form 568 filings and issued hundreds of notices for dormant LLCs whose owners assumed the entity was effectively inactive. The notices include the $800 base tax plus penalty plus interest for each unfiled year, often producing $4,000 to $10,000 in cumulative exposure for entities the owner had forgotten about. The cure is either active dissolution (Form LLC-3 or LLC-4/7 with Secretary of State plus final Form 568) or current-year compliance and forward filing. We routinely audit clients’ entity inventories during the annual review specifically to catch dormant LLCs before the FTB does. The cost of voluntary dissolution is far less than the cost of waiting for an FTB discovery notice, and the cleanup process is significantly cleaner when initiated by the taxpayer rather than imposed by the agency.
When does the California LLC fee schedule 2026 prepayment for Form 3536 actually come due?
The California LLC fee schedule 2026 requires the §17942 fee to be prepaid by the 15th day of the 6th month of the tax year. For calendar-year LLCs, that is June 15 each year. Form 3536 is the prepayment voucher. The full payment is required even though the actual fee for the year will not be determined until Form 568 is filed the following March. The prepayment is an estimate, and California’s safe harbor rules let the LLC pay the prior year’s fee, the current year’s actual fee, or 100 percent of the safe harbor amount without penalty.
Missing the June 15 prepayment generates a 10 percent penalty under R&T §19132 on the underpayment. The penalty is calculated against the lower of the prior-year actual fee or the current-year actual fee. If the LLC’s prior-year fee was $6,000 and the current-year fee turns out to be $11,790, the prepayment safe harbor is $6,000 and the §19132 penalty is 10 percent of the unpaid portion below $6,000. The penalty does not apply to the difference between $6,000 and $11,790. Paying the full prior-year amount by June 15 is the simplest way to lock down the safe harbor.
First-year LLCs and LLCs with a prior-year fee of zero face a wrinkle. Without a prior-year fee, the safe harbor is 100 percent of the current-year actual fee, which the LLC does not know in June. The FTB accepts a reasonable estimate based on year-to-date revenue projected forward. For an LLC tracking $400,000 of California gross receipts through May, projecting $1 million for the full year and prepaying the $2,500 fee at the $500,000 to $999,999 tier is reasonable. If the projection is materially off and revenue ends up at $1.5 million (still within the same tier), the $2,500 prepayment matches the actual fee and no penalty applies. If revenue jumps to $5.5 million, the actual fee is $11,790 and the underpayment penalty applies only to the gap between the prepayment and the prior-year safe harbor (which is zero for a first-year LLC), so the entire $11,790 underpayment is exposed to the 10 percent penalty if no prepayment was made.
The California LLC fee schedule 2026 prepayment is independent of the federal estimated tax deadlines. Federal Form 1065 partnership returns do not require federal prepayments. The partnership simply files by March 15 (or extended to September 15). California layers an entity-level prepayment requirement on top, which trips up out-of-state CPAs unfamiliar with California’s framework. Calendar discipline on the June 15 date is essential. We see LLCs miss this date almost every year because the partnership preparer is focused on the federal return cycle and does not flag the California-specific deadline.
Online prepayment through the FTB’s Web Pay system is the fastest method. Form 3536 can be submitted electronically with the payment, eliminating the mail risk. Mail payments are accepted but require the FTB receive the check by June 15 (postmark rules vary). For LLCs with significant prepayments, electronic submission is essential to avoid timing disputes. The FTB does not extend the prepayment deadline for weekends or holidays unless the 15th falls on a weekend, in which case the next business day applies.
The interaction between the §17942 fee prepayment and the §17941 $800 tax prepayment is worth flagging. The $800 tax is prepaid by April 15 via Form 3522. The §17942 fee is prepaid by June 15 via Form 3536. These are two separate deadlines for two separate amounts, both required for the same LLC in the same tax year. Missing April 15 ($800 prepayment) and June 15 (§17942 prepayment) generates two separate penalty calculations under §19131 and §19132 respectively. The combined penalty on a $6,800 obligation missed at both deadlines can run roughly $1,000 plus interest. The fix is to set both dates as recurring calendar reminders and make the payments through Web Pay each year.
Form 3536 underpayment penalty calculations are mechanical but easy to get wrong. The penalty is 10 percent of the underpayment, where the underpayment is the lower of (a) the actual current-year fee minus the amount prepaid by June 15, or (b) the prior-year actual fee minus the amount prepaid by June 15. The safe harbor is the lower of those two numbers. If the actual current-year fee is less than the prior-year fee (revenue declined), the safe harbor floor drops so. Tracking this requires knowing both years’ actual fees, which means the prior-year Form 568 must be complete and accurate before the current-year prepayment is calculated.
Extensions to file Form 568 (via Form 3537) do not extend the prepayment deadlines. The October 15 extended filing deadline gives the LLC more time to complete the return and Schedule K-1s, but the underlying tax and fee must still be paid by April 15 and June 15 respectively. The extension is a filing extension, not a payment extension. Any tax or fee owed beyond the prepayments is due with the extension request. We routinely see new clients with extension filings that did not include the underlying fee payment, triggering both the prepayment penalty and the late-payment penalty for the same dollar amount.
The Reed Corporation tracks every California LLC fee schedule 2026 deadline for active clients through a quarterly compliance dashboard. The April 15, June 15, and March 15 (filing) dates are pre-set with calendar reminders six weeks in advance. For clients with multiple LLCs, the dashboard groups by entity and confirms payment status before each deadline. The cost of running this system is minimal compared to the cost of penalty assessments on missed deadlines. For clients who have missed past prepayments, we work with the FTB to abate penalties under reasonable cause provisions where the facts support it (first-time abatement, processing errors, isolated incidents). The success rate is high for genuine reasonable cause cases and low for repeat misses.
California LLC fee schedule 2026 prepayment planning also intersects with cash flow management for seasonal businesses. A summer-heavy LLC that generates 70 percent of annual revenue between May and August has limited information on June 15 about the full-year fee tier. The safe approach is to project conservatively (assume revenue will hit the next tier up) and prepay the higher amount. Overpayment is refunded when Form 568 is filed in March. Underpayment generates the §19132 penalty. For seasonal LLCs we generally recommend the conservative prepayment plus a year-end review in November to confirm the tier projection and adjust the December timing of any large invoices that could push revenue across a breakpoint. The annual cost of conservative prepayment is essentially zero (just an interest-free loan to the FTB for 9 months), while the cost of underpayment penalty plus the late interest charges runs roughly 12 to 14 percent annually. The math favors conservative prepayment in almost every seasonal-business scenario we have modeled, and the planning discipline pays for itself across multiple years of compliance.
How does the California LLC fee schedule 2026 treat out-of-state LLCs doing California business?
Out-of-state LLCs that do business in California are subject to the full California LLC fee schedule 2026, including the $800 minimum tax and the §17942 graduated fee. Doing business is defined broadly under R&T §23101 and includes meeting any of the bright-line thresholds: $700,000 in California sales (2026 amount, annually indexed), $69,015 in California property, $69,015 in California payroll, or 25 percent of total sales sourced to California. Any single threshold triggers the doing-business determination. The thresholds apply on an annual basis, so an LLC that crosses in 2026 owes the tax and fee for 2026 even if it falls back below in 2027.
The most common trigger for out-of-state LLCs is the $700,000 California sales threshold. Service businesses headquartered in New York, Texas, or Illinois that serve California customers above this level become California taxpayers for the year. The fee schedule then applies on California-source gross receipts as computed under FTB Pub 1100. Market sourcing for services (R&T §25136(b)) sources fees to the customer location, which means even a fully remote LLC with no California physical presence can owe the $800 tax and meaningful §17942 fees if California customers are concentrated.
Registration with the California Secretary of State is required for out-of-state LLCs doing business in California. Form LLC-5 (Application to Register a Foreign Limited Liability Company) plus the $70 filing fee starts the process. After registration, the LLC files biennial Statements of Information (Form LLC-12) and annual Form 568 with the FTB. Without registration, the LLC cannot maintain or defend a California lawsuit (R&T §17708.07) and faces a $2,000 penalty per year of unregistered operation under §17708.04. Registration is a small upfront cost compared to the penalty and litigation exposure.
The California LLC fee schedule 2026 interacts with the home state’s tax framework in ways that can create double taxation issues if not managed. A Delaware LLC doing California business pays the Delaware franchise tax ($300 minimum annually) plus the California $800 tax plus any California §17942 fee. The Delaware tax is not credited against the California tax because they are not the same kind of tax. Both are owed in full. Total entity-level exposure for a $2 million California revenue LLC organized in Delaware is roughly $7,100 ($300 Delaware plus $800 California plus $6,000 California fee).
Members of out-of-state LLCs doing California business also have personal California tax exposure on the California-source income. A New York resident member of an LLC with $300,000 of California-source income receives a California Schedule K-1 (Form 568) showing the California-source allocation and files Form 540NR (nonresident). The nonresident California tax applies at 9.3 to 13.3 percent on the California-source share. The state-of-residence tax framework usually allows a credit for taxes paid to other states, eliminating double taxation at the personal level. The credit mechanics vary by state.
Out-of-state LLCs that have done California business without registering face the FTB Voluntary Disclosure Program as the cleanest path to remediation. The VDP under R&T §19191 caps the look-back at six years and waives the §19131 and §19132 penalties on back-year filings. The LLC must initiate the disclosure before any FTB contact, file Form 568 for each open year, pay the underlying tax and fee plus interest, and register with the Secretary of State going forward. The total cost is typically 30 to 50 percent less than the cost of an FTB audit discovery, which has no look-back cap and includes full penalties.
California LLC fee schedule 2026 enforcement against out-of-state LLCs has tightened over the past five years. The FTB now uses automated cross-referencing of federal partnership returns, customer 1099 data from California payers, and Secretary of State business registration data from other states to identify LLCs that may have California nexus. The discovery rate has roughly doubled since 2021. For an LLC with consistent California revenue above the §23101 thresholds, the probability of discovery within five years is now meaningfully above 50 percent. Proactive registration and compliance is the practical recommendation.
Specific traps for out-of-state LLCs include forgetting that the §17942 fee applies even when the LLC has California sales but no California physical presence, missing the June 15 prepayment because the home state has no equivalent deadline, and miscomputing California-source receipts by using the wrong sourcing rule for the business type. Services use market sourcing (customer location). Sales of tangible property use destination sourcing. Rents use property location. Mixing the rules produces either underpayment (FTB audit risk) or overpayment (lost cash). The right sourcing depends on the underlying revenue type, and many out-of-state CPAs default to whatever sourcing their home state uses, which often differs from California.
The Reed Corporation has handled California LLC fee schedule 2026 compliance for dozens of out-of-state LLCs over the past few years. The pattern is consistent: the LLC discovers the California obligation when an FTB notice arrives, the back-tax exposure looks frightening, and the path forward is a VDP application with proper documentation of California versus non-California gross receipts for each open year. The VDP process takes 6 to 12 months from initial application to FTB acceptance and final payment. For clients in the planning phase (before any FTB contact), proactive registration with proper sourcing analysis from year one costs a small fraction of the back-end cleanup. The decision between proactive compliance and waiting often comes down to executive risk tolerance, and we generally recommend proactive.
One specific issue to flag for out-of-state LLCs is the interaction between California’s California LLC fee schedule 2026 framework and the home state’s tax framework on the same dollars of revenue. A New York-organized LLC with $2 million in California sales pays California’s $800 tax plus $6,000 fee at the entity level, and the members pay California nonresident income tax on the California-source portion. The same members pay New York resident income tax on the same income (New York taxes its residents on worldwide income). New York allows a credit for taxes paid to other states, eliminating the double taxation at the resident level, but the credit mechanics are technical and easy to compute incorrectly. The California entity-level $800 plus $6,000 is not creditable against the New York personal tax because it is paid by a different taxpayer (the LLC, not the member). Total combined exposure can run higher than expected when both states’ frameworks apply in full. Multi-state planning requires modeling both states’ rules simultaneously rather than assuming the resident-state credit will sort out the double tax fully. We routinely run this analysis for HNW clients with multi-state pass-through entity exposure to catch the gaps before they become audit findings or cash flow surprises.
Can an S-corporation election eliminate the California LLC fee schedule 2026 entirely?
An S-corporation election (Form 2553 federally) can eliminate the §17942 fee but not the $800 minimum tax. The California LLC fee schedule 2026 §17942 graduated fee applies only to LLCs taxed as partnerships or disregarded entities. An LLC that elects S-corp treatment is treated as a corporation for both federal and California purposes (California automatically conforms to the federal S-corp election under R&T §23800). The corporate franchise tax framework then applies instead of the LLC fee framework, eliminating the $900 to $11,790 graduated fee entirely. The $800 minimum still applies under §23153 as the corporate franchise tax floor.
For an LLC paying the top $11,790 fee plus the $800 tax ($12,590 total), an S-corp conversion saves $11,790 per year in the fee while preserving pass-through income tax treatment to the members. The savings compound across years and easily pay for the conversion cost (typically $2,000 to $5,000 in legal and tax planning fees). The math is straightforward: any LLC paying $2,500 or more in §17942 fees should evaluate the S-corp election, and any LLC paying $6,000 or more probably should make the election unless other factors prevent it.
The trade-offs of the S-corp election are real but manageable. S-corps require a reasonable salary to active owner-employees, which carries payroll tax (FICA at 7.65 percent employee plus 7.65 percent employer up to the Social Security wage base, plus Medicare with no cap). The reasonable salary rule under §162 and Rev. Rul. 59-221 requires a salary in line with comparable services in the industry. For a high-revenue LLC where the owner is the primary worker, the reasonable salary requirement can absorb a meaningful portion of profits in payroll tax. The savings calculation has to net the §17942 fee elimination against the additional payroll tax exposure.
S-corps cannot have nonresident alien members, corporate members (with limited exceptions), or more than 100 members total. LLCs with foreign investors or institutional members cannot convert to S-corp without losing those members. Multi-class LLCs with preferred and common interests also fail the S-corp single-class-of-stock rule. The California LLC fee schedule 2026 savings are not available to these LLCs through the S-corp path. They remain subject to the full LLC fee framework and have to evaluate other planning moves (entity splits where supported, restructuring as a limited partnership, or simply accepting the fee).
Mechanically, the S-corp conversion happens by filing Form 2553 with the IRS within the statutory window (within 2 months and 15 days of the start of the tax year for which the election is to apply). California automatically conforms. No separate California election is required, though the LLC must check the S-corp box on Form 100S. The first-year transition can be complex because the LLC year-end Form 568 closes the partnership tax year and the opening Form 100S starts the S-corp tax year, often on different effective dates. Coordination between the federal Form 1065 final return, the federal Form 1120-S short year, and the California Form 568 and Form 100S filings requires careful sequencing.
The California LLC fee schedule 2026 also affects the choice between an S-corp election and a state-law conversion to a corporation. An LLC can elect S-corp status while remaining a limited liability company for state-law purposes, which preserves the LLC’s operating agreement, member structure, and limited liability framework. Alternatively, the LLC can convert to a California corporation (Form CORP-INC) and adopt corporate bylaws and stock-based ownership. Most clients elect S-corp status without state-law conversion because the LLC structure is more flexible operationally and the tax treatment achieves the goal. The state-law conversion adds complexity without meaningful additional benefit in most cases.
For real estate LLCs, the S-corp election rarely makes sense even at high revenue levels. S-corps cannot specially allocate income, deductions, or basis among members the way partnerships can. Real estate partnerships often use special allocations for depreciation, tax credits (like the §47 rehabilitation credit), and capital accounts that do not translate to S-corp pro rata allocation. Real estate LLCs also typically have low gross receipts (rent collected) but high asset values, often producing §17942 fees in the $900 to $2,500 tiers rather than the top tier. The fee savings may not justify losing partnership tax flexibility.
Service LLCs (consulting, professional services, software businesses) are usually the best candidates for the S-corp election to escape the California LLC fee schedule 2026 graduated fee. These businesses have flexible owner compensation structures, no special allocation requirements, and concentrated ownership among active owner-employees who can take a reasonable salary plus distributions. The S-corp framework fits the operating reality cleanly. We have done this conversion many times for consulting and tech LLCs in the $1 million to $10 million revenue range, with consistent positive ROI on the savings versus the operational complexity.
The Reed Corporation evaluates the S-corp question for any LLC client paying $2,500 or more in §17942 fees. The analysis includes projecting the next three years of fees, modeling the reasonable salary requirement for the active owners, computing the payroll tax cost, and netting against the fee savings. For most service LLCs with one or two active owners and revenue above $1 million, the math favors the S-corp election by a meaningful margin. For LLCs with passive members, foreign investors, or special allocation needs, the LLC structure stays and the fees are paid. The California LLC fee schedule 2026 is not the only factor in entity selection, but for revenue-active service businesses it is one of the biggest single tax planning levers available.
A practical sequencing note for the S-corp conversion: the federal Form 2553 election should be filed in the first 75 days of the tax year for which the election is to be effective. For a calendar-year LLC wanting S-corp treatment in 2026, the deadline is March 15, 2026. Filing later requires the Rev. Proc. 2013-30 late election relief with a reasonable cause statement, which the IRS generally grants for first-time elections with credible reasons but not always. The California LLC fee schedule 2026 implications track the federal effective date, so an S-corp election effective January 1, 2026, eliminates the §17942 fee for the full 2026 tax year. An election effective mid-year produces a partial-year fee calculation that can be complex to compute. We generally recommend timing the election effective at the start of a tax year unless there is a specific business reason to do it mid-year (acquisition, restructuring, new owner admission). The compliance work and the math both stay cleaner with a January 1 effective date, and the tax benefit captures the full year rather than a fractional portion.