CPA for Business Owners in New York City

The NYC Unincorporated Business Tax — UBT for short — is a city-level tax that applies to individuals and unincorporated entities carrying on a trade, business, profession, or occupation in New York City. It’s one of those taxes that exists only in NYC, and a lot of business owners don’t know about it until their first filing or, worse, until the city sends a notice. A CPA for business owners in New York City will identify whether your business is subject to UBT and factor it into your overall tax planning.

The UBT applies to: sole proprietors, general partnerships, limited partnerships, and LLCs that are taxed as partnerships or disregarded entities (single-member LLCs). If your business is organized as a corporation — including an LLC that has elected S-corp or C-corp taxation — you’re not subject to UBT. Instead, you’re subject to the NYC General Corporation Tax or Business Corporation Tax, which are different taxes with different rates and rules.

The tax rate is 4% on taxable income, with an exemption for the first $95,000 of unincorporated business taxable income. So if your net business income is $100,000, you’d owe UBT on $5,000 — that’s $200. If your net income is $200,000, you’d owe UBT on $105,000 — that’s $4,200. The exemption phases out for higher-income businesses, so at very high income levels the full amount is subject to the 4% rate. A CPA for business owners in New York City will calculate the exact UBT liability based on your business income after all allowable deductions.

Importantly, UBT taxable income doesn’t always match your federal Schedule C or partnership income. NYC has its own set of additions and subtractions to arrive at UBT taxable income. For example, certain investment income may be excluded from UBT if your business isn’t primarily a financial services business. Depreciation differences between federal and NYC rules can also cause the numbers to diverge. A CPA for business owners in New York City will prepare the UBT return (NYC Form 202 for individuals, Form 204 for partnerships) using the NYC-specific calculations.

One significant benefit: you get a credit against your NYC personal income tax for UBT paid. The credit is calculated using a formula that effectively reduces the double-taxation impact of paying both UBT and personal income tax on the same business income. The credit doesn’t eliminate UBT entirely — you still pay more in total than you would without UBT — but it softens the blow. A CPA for business owners in New York City will claim this credit on your personal return so you’re not overpaying.

The UBT is also deductible on your federal return as a state/local tax. Under current law (post-2017 tax reform), the SALT deduction is capped at $10,000 for individuals, which limits the benefit for many taxpayers. But if you’re deducting UBT as a business expense on Schedule C rather than as an itemized deduction, the $10,000 cap doesn’t apply. A CPA for business owners in New York City will place the UBT deduction where it produces the most benefit on your federal return.

Estimated payments for UBT follow the same quarterly schedule as federal and state estimated payments (April 15, June 15, September 15, January 15). If your expected UBT liability exceeds $3,400, you’re required to make estimated payments. The safe harbor rule applies: pay at least 100% of your prior year’s UBT liability in four equal installments and you won’t face underpayment penalties. A CPA for business owners in New York City will include UBT estimates in your quarterly payment schedule alongside federal and state estimates.

There’s a common question about whether forming an S-corp avoids UBT. The answer is yes — an S-corp is not subject to UBT because it’s a corporation. But the S-corp is subject to the NYC Business Corporation Tax instead. Whether you come out ahead depends on your income level, the salary you set, and how the BCT is calculated for your business. For some business owners in New York City, the S-corp saves money on both self-employment tax and UBT. For others, the BCT plus payroll costs exceed the UBT savings. A CPA for business owners in New York City needs to run both scenarios to give you a definitive answer.

One more wrinkle: if you’re a partner in a partnership or a member of a multi-member LLC that does business in NYC, the entity itself files the UBT return and may pay the tax at the entity level, or it may pass through the income to the partners/members for individual UBT filing. The specific arrangement depends on how the entity is structured and what elections have been made. A CPA for business owners in New York City will determine the correct filing method for your entity and prepare the appropriate returns.

The bottom line: UBT is an unavoidable cost of doing business in New York City as an unincorporated entity. It adds 4% to your effective tax rate on income above the exemption threshold. Planning around it — through entity selection, income timing, and proper credit claims — is part of what a CPA for business owners in New York City does to minimize your total tax burden across all jurisdictions.

Entity selection for business owners in New York City is more complicated than it is anywhere else in the country, because NYC’s city-level taxes interact with each entity type differently. What works well for federal tax purposes might not work well once you add the UBT, the Business Corporation Tax, and the city’s payroll taxes into the calculation. A CPA for business owners in New York City will model your specific situation under each structure before making a recommendation — because the right answer is always in the numbers, not in general rules of thumb.

Let’s walk through each option. A single-member LLC is the simplest structure and the most common starting point for business owners in New York City. The IRS ignores it (disregarded entity), so you file Schedule C on your personal return. You pay federal income tax, self-employment tax (15.3% up to the SS wage base, 2.9% above), New York State income tax, NYC personal income tax, and — if your net income exceeds $95,000 — the NYC Unincorporated Business Tax at 4%. The advantages: simplicity, low compliance costs, no payroll to run, no separate business return. The disadvantage: you’re paying self-employment tax on all net earnings and potentially UBT on top of that.

An LLC taxed as an S-corp changes the self-employment tax picture. You pay yourself a reasonable salary (subject to payroll taxes) and take the remaining profit as a distribution (not subject to SE tax). The S-corp is not subject to UBT — that’s a 4% savings on income above $95,000. But the S-corp is subject to the NYC Business Corporation Tax, which is calculated based on the highest of: an 8.85% rate on net income allocated to NYC, a tax on business capital, or a fixed minimum tax based on gross receipts. A CPA for business owners in New York City will compare the UBT you’d pay as a sole proprietor against the BCT you’d pay as an S-corp. For many businesses, the S-corp comes out ahead — but not always, especially at lower income levels where the fixed minimum tax and compliance costs eat into the savings.

Running an S-corp also means running payroll. You need a payroll service ($500 to $1,500 per year), quarterly payroll tax filings, W-2 preparation, workers’ compensation insurance (required in NY for all employers, even if the only employee is you), and New York State disability insurance. The S-corp also requires a separate corporate tax return (Form 1120-S federal, CT-3-S for NYS, NYC-3L for NYC). Your CPA fees will increase for the additional returns. A CPA for business owners in New York City will factor all these costs into the analysis so you know the true break-even point.

A C-corp is a less common choice for small business owners in New York City, but it has specific advantages in certain situations. A C-corp pays corporate income tax at 21% federally (flat rate) and is subject to the NYC Business Corporation Tax and NY State corporate franchise tax. Profits are taxed again when distributed to shareholders as dividends — the “double taxation” problem. For most small business owners, the double taxation makes C-corps unattractive. But for businesses that retain significant profits for reinvestment, need to raise outside capital, or plan to go public eventually, the C-corp structure has advantages. A CPA for business owners in New York City will recommend a C-corp only when the specific business circumstances warrant it.

For multi-owner businesses, partnerships and multi-member LLCs are the most flexible structure. Income passes through to each owner based on their ownership percentage (or as specified in the operating agreement). Each owner pays tax on their share at their individual rate. The partnership itself files an informational return (Form 1065 federal) and a UBT return if it does business in NYC. For business owners in New York City with partners, the partnership structure allows different allocation of income, losses, and deductions among partners — flexibility that S-corps don’t offer (S-corps must allocate based strictly on ownership percentage).

The NYC-specific factors that affect entity choice for business owners in New York City include:

• UBT vs. BCT: Sole proprietors and partnerships pay UBT (4%); corporations pay BCT (up to 8.85% on income allocated to NYC). At lower income levels, UBT is cheaper. At higher income levels, the BCT may be offset by SE tax savings from the S-corp election. A CPA for business owners in New York City will model the crossover point for your business.
• Commercial Rent Tax: Applies regardless of entity type if you rent commercial space in Manhattan below 96th Street and pay more than $250,000 in annual rent. Entity choice doesn’t affect CRT.
• Payroll taxes: NYC payroll includes the MCTMT (Metropolitan Commuter Transportation Mobility Tax) in addition to federal and state payroll obligations. S-corps that pay owner salaries incur these costs.
• QBI deduction: The Qualified Business Income deduction (Section 199A) allows eligible business owners to deduct up to 20% of qualified business income. It’s available for sole proprietors, partnerships, and S-corp shareholders, but not for C-corp income. The salary vs. distribution split in an S-corp affects the size of the QBI deduction. A CPA for business owners in New York City will set the S-corp salary to balance payroll tax savings against QBI deduction preservation.

The break-even analysis for S-corp vs. sole proprietorship for business owners in New York City typically shows that the S-corp becomes advantageous somewhere around $100,000 to $120,000 in net business income. Below that, the payroll costs, extra filing fees, and compliance burden outweigh the tax savings. Above that, the savings from avoiding SE tax and UBT grow with income. But this is a generalization — your break-even depends on your specific deductions, other income sources, and personal tax situation. A CPA for business owners in New York City runs the numbers for each client individually.

Timing matters too. The S-corp election must be filed within 75 days of the start of the tax year to take effect that year (or during the prior year). If you miss the window, you’re waiting until the following year unless you qualify for late-election relief. New York LLC formation requires publication in two newspapers designated by the county clerk, and this requirement must be completed within 120 days of formation — failure to publish can result in the LLC losing its authority to do business in the state.

Our approach: we sit down with you, review your financials, and model your tax liability under each entity structure — sole prop, LLC, S-corp, C-corp — including all federal, state, and city taxes plus compliance costs. We show you the actual dollar difference, not a vague “you’ll save money.” Then you decide. A CPA for business owners in New York City who works this way gives you a clear picture of what each option costs and what it saves, so the decision is grounded in your real numbers.

Hiring employees in New York City triggers a set of payroll obligations that are more layered than in most other cities. You’re dealing with federal payroll taxes, New York State requirements, and NYC-specific obligations — each with its own rates, filing schedules, and compliance rules. A CPA for business owners in New York City will set up your payroll correctly from the start so you’re not scrambling to catch up later.

Starting with federal payroll taxes. As an employer, you’re responsible for withholding federal income tax from employee wages (based on each employee’s W-4), plus the employee’s share of Social Security tax (6.2% up to the wage base, which is $168,600 for 2024) and Medicare tax (1.45% with no cap, plus an additional 0.9% on wages over $200,000 for the employee). You match the employee’s Social Security and Medicare contributions dollar for dollar — that’s the employer share. You also pay Federal Unemployment Tax (FUTA) at 6% on the first $7,000 of each employee’s wages, with a credit of up to 5.4% for state unemployment taxes paid, bringing the effective rate down to 0.6% for most employers. A CPA for business owners in New York City makes sure all of these are calculated correctly and deposited on time — federal deposits are required either semi-weekly or monthly depending on your total tax liability.

New York State payroll obligations include withholding state income tax from employee wages (using the NY withholding tables), paying into the State Unemployment Insurance (SUI) fund (rates vary based on your experience rating, ranging from 2.1% to 9.9% on the first $12,300 of each employee’s wages for new employers), and providing New York State disability insurance (DBL) and Paid Family Leave (PFL) coverage. DBL and PFL can be funded through small employee payroll deductions, but the employer is responsible for securing the coverage — either through a commercial insurer, the State Insurance Fund, or a self-insurance approval. A CPA for business owners in New York City will coordinate with your insurance broker to make sure these coverages are in place.

New York City adds its own layer. The NYC personal income tax must be withheld from the wages of employees who live in the city. If an employee lives outside NYC (say, in New Jersey or Westchester), you don’t withhold NYC tax from their wages — only employees who are NYC residents are subject to the city income tax. A CPA for business owners in New York City will set up your payroll system to apply the correct withholding based on each employee’s residence.

The Metropolitan Commuter Transportation Mobility Tax (MCTMT) is a payroll tax paid by employers in the Metropolitan Commuter Transportation District (MCTD), which includes all five boroughs of New York City plus the surrounding counties. If your total payroll expense in the MCTD exceeds $312,500 per quarter, you owe MCTMT. The rate starts at 0.34% and increases at higher payroll thresholds. This is an employer-only tax — it doesn’t come out of the employee’s wages. A CPA for business owners in New York City will include MCTMT in your payroll tax filings and estimated payment calculations.

Workers’ compensation insurance is required in New York for all employers, even if you have only one employee (and even if that employee is yourself in an S-corp structure). You must obtain coverage through a licensed insurer, the New York State Insurance Fund, or an approved self-insurance arrangement. Operating without workers’ comp in New York is a criminal offense and can result in fines of $2,000 per 10-day period of non-compliance. A CPA for business owners in New York City will remind you to secure coverage before your first payroll run.

Filing schedules for business owners in New York City with employees include: quarterly federal payroll returns (Form 941), quarterly state returns (NYS-45), annual returns (Form 940 for FUTA, W-2s and W-3 for wage reporting), and quarterly MCTMT returns (Form MTA-305). Each has its own deadline and each carries its own penalties for late filing or late payment. The IRS is particularly aggressive about payroll tax compliance — the Trust Fund Recovery Penalty (TFRP, also called the “100% penalty”) allows the IRS to hold individual business owners personally liable for unpaid employee withholding taxes, even if the business is a corporation or LLC. A CPA for business owners in New York City takes payroll tax deposits and filings seriously because the consequences of falling behind are severe and personal.

For business owners in New York City who are considering hiring independent contractors instead of employees — be careful. New York State and the IRS both apply tests to determine whether a worker is an employee or a contractor, and New York’s test is stricter than the federal one. Misclassifying employees as contractors exposes you to back taxes, penalties, interest, and potential liability for unpaid workers’ comp and unemployment insurance. The test focuses on the degree of control you exercise over the worker: if you set their hours, provide their tools, and direct how the work is done, they’re likely an employee regardless of what your contract says. A CPA for business owners in New York City will help you evaluate worker classification before you bring someone on.

One practical tip: use a payroll service. Running payroll manually — calculating withholding, making deposits, filing quarterly returns — is technically possible but impractical for most small business owners in New York City. Payroll services (Gusto, ADP, Paychex, and others) handle the calculations, deposits, and filings for $50 to $150 per month depending on the number of employees. The cost is well worth the compliance assurance. A CPA for business owners in New York City can recommend a payroll provider that integrates with your accounting system and handles all federal, state, and city obligations.

Finally, business owners in New York City should be aware of new hire reporting. New York requires employers to report all new hires (and rehires) to the New York State Department of Taxation and Finance within 20 days of the hire date. This information is used for child support enforcement and unemployment insurance verification. Most payroll services handle this automatically. A CPA for business owners in New York City will confirm that your payroll provider is submitting new hire reports on your behalf.

The Commercial Rent Tax — CRT — is a tax that’s unique to New York City, and specifically to Manhattan. No other city in the country has anything quite like it: a tax on tenants for the privilege of renting commercial space. Most business owners in New York City who rent in Manhattan eventually encounter it, but many don’t know about it until they get a notice from the NYC Department of Finance. A CPA for business owners in New York City will identify your CRT obligation before that happens.

Here’s how it works. The CRT applies to tenants who rent commercial space in Manhattan south of 96th Street (the “CRT zone”) and whose annual rent exceeds $250,000. The tax rate is 3.9% of the rent amount above a base, after applying a sliding-scale credit that phases out at higher rent levels. For tenants paying between $250,000 and $300,000 in annual rent, the credit significantly reduces the tax. Above $300,000, the credit diminishes and the effective tax rate approaches 3.9%. For business owners in New York City paying $500,000 or more in annual rent, the CRT is a meaningful line item in the budget.

“Rent” for CRT purposes includes more than just base rent. It includes any additional charges that are considered rent under the lease: common area maintenance (CAM) charges, real estate tax escalations, operating expense pass-throughs, and other amounts paid to the landlord that are treated as rent. If your lease breaks out base rent and additional rent separately, all of it counts toward the CRT threshold. A CPA for business owners in New York City will review your lease to determine the total “rent” amount for CRT calculation purposes.

The CRT is filed on NYC Form CR-Q, which is filed quarterly. The filing deadlines follow the calendar quarters: the return for January-March is due June 20, April-June is due September 20, July-September is due December 20, and October-December is due March 20. These deadlines are different from your income tax deadlines, so it’s easy to miss them if you’re not tracking CRT separately. A CPA for business owners in New York City will add CRT filing deadlines to your compliance calendar.

One question business owners in New York City frequently ask: does the CRT apply if I’m subletting space? If you’re the tenant on the master lease and you sublet a portion of the space, you can exclude the sublease rent you receive from your own CRT calculation — effectively, you pay CRT only on the net rent you’re bearing. But if you’re the subtenant, you’re subject to CRT on the rent you pay under the sublease if it exceeds the threshold. A CPA for business owners in New York City will determine whether you’re a tenant, subtenant, or both, and calculate the CRT accordingly.

Another common question: what about businesses north of 96th Street in Manhattan, or in the other boroughs? The CRT applies only to the CRT zone — Manhattan south of 96th Street. If your business is in Harlem (north of 96th), Brooklyn, Queens, the Bronx, or Staten Island, you don’t owe CRT regardless of how much rent you pay. This is one of the reasons some business owners in New York City choose office space outside the CRT zone — the rent savings plus CRT avoidance can be significant. A CPA for business owners in New York City won’t make your real estate decisions for you, but we will tell you the tax impact of each location so you can factor it into the analysis.

The CRT also applies to businesses that own their commercial space — but only in a specific way. If you own and occupy commercial space in the CRT zone, you’re not subject to CRT because you’re not paying rent. But if you own the building and lease space to tenants, the tenants are subject to CRT (not you as the landlord). And if you occupy part of the building and rent out part, the CRT applies to the tenants’ rent, not to the value of the space you occupy yourself. A CPA for business owners in New York City who owns commercial real estate will navigate these distinctions.

One more scenario: short-term leases and co-working spaces. If you rent a desk or private office in a co-working space like WeWork, Regus, or a similar provider, and the total annual cost exceeds $250,000 (unlikely for a single desk but possible for a larger suite), you could theoretically be subject to CRT. In practice, most co-working arrangements keep individual tenant costs below the threshold. But for business owners in New York City who take significant space within a co-working facility, a CPA should evaluate whether CRT applies.

The CRT is deductible as a business expense on your federal and state tax returns, which partially offsets the cost. For business owners in New York City in a combined federal and state marginal bracket of 40-50%, the after-tax cost of CRT is roughly half the nominal amount. A CPA for business owners in New York City will make sure the CRT deduction is properly reflected on your returns.

Planning opportunities around CRT are limited — the tax is straightforward and based on your rent amount and location. The main planning point for business owners in New York City is lease negotiation awareness: understanding that CRT is a tenant cost and factoring it into your total occupancy cost when evaluating commercial space options. If you’re choosing between a $260,000/year space in Midtown (subject to CRT) and a comparable $240,000/year space in Brooklyn (not subject to CRT), the CRT savings close the apparent $20,000 gap significantly. A CPA for business owners in New York City will model the total occupancy cost including CRT so you can make an informed decision.

Filing tip: if your annual rent is below $250,000 but close to the threshold, monitor it closely. Rent escalation clauses in your lease can push you above $250,000 in future years, triggering a CRT obligation you didn’t have when you signed the lease. A CPA for business owners in New York City will review your lease terms and flag upcoming thresholds so you’re not caught off guard.

Multi-state nexus — the concept that your business has a taxable presence in states beyond New York — is one of the most rapidly evolving areas of tax law, and it affects more NYC business owners than ever before. If you’re selling products online, providing services to clients in other states, or have employees working remotely from outside New York, you probably have nexus in states you haven’t thought about. A CPA for business owners in New York City will evaluate your exposure and make sure you’re compliant where you need to be.

First, what nexus means. Nexus is the minimum connection between your business and a state that gives that state the right to tax you. Historically, nexus required a physical presence — an office, an employee, or inventory in the state. After the Supreme Court’s 2018 South Dakota v. Wayfair decision, states can also establish nexus based on economic activity alone. Most states now impose economic nexus thresholds: if you sell more than $100,000 worth of goods or services into the state, or conduct more than 200 transactions there, you have nexus for sales tax purposes — regardless of whether you have any physical presence in the state.

For business owners in New York City who sell products online and ship nationwide, this has been a game-changer. Pre-Wayfair, you only collected sales tax in states where you had a physical presence. Post-Wayfair, you may need to collect and remit sales tax in every state where you exceed the economic nexus threshold. With 45 states plus the District of Columbia imposing sales tax, the compliance burden can be substantial. A CPA for business owners in New York City will analyze your sales data, identify the states where you’ve exceeded (or are approaching) the threshold, and set up registration and collection in those states.

But nexus isn’t just a sales tax issue. Income tax nexus is a separate analysis. If your business has nexus in another state for income tax purposes, you may need to file an income tax return in that state and pay tax on the income attributable to business activity there. Income tax nexus rules vary by state — some follow the Wayfair economic nexus approach, others still use physical presence tests, and still others have their own hybrid rules. A CPA for business owners in New York City will evaluate your income tax nexus exposure separately from your sales tax nexus.

For service-based business owners in New York City, income tax nexus is the bigger concern. If you’re a consulting firm, a design studio, or a professional services business that serves clients in multiple states, those states may claim the right to tax your income based on where your clients are located (“market sourcing”) or where the services are performed (“cost of performance”). The majority of states have moved to market sourcing, meaning the revenue is sourced to the state where the customer receives the benefit of the service. A CPA for business owners in New York City will determine which sourcing rules apply in each state and calculate your income allocation accordingly.

Remote employees create nexus in the state where they work. If you’re a business owner in New York City and you hire an employee in California, you now have nexus in California. That means potential income tax filing obligations in California, plus you need to register with California’s EDD (Employment Development Department), withhold California state income tax from the employee’s wages, and comply with California employment laws. The same applies to every state where you have a remote worker. A CPA for business owners in New York City will flag the nexus implications of each new remote hire before you extend an offer.

New York has its own nexus rules that affect businesses based elsewhere, but for business owners in New York City, the more relevant question is how other states’ nexus rules affect you. Here’s an overview of common scenarios:

• You sell physical products online from NYC: You have economic nexus for sales tax in every state where your sales exceed the threshold. You may also have income tax nexus in states with economic nexus-based income tax provisions. A CPA for business owners in New York City will monitor your sales by state and register you where required.
• You provide services to clients in other states: Your income tax nexus depends on the other states’ sourcing rules and whether your activity in those states is sufficient to create nexus. Sales tax is less likely to apply (most professional services are exempt from sales tax in most states), but a few states do tax certain services. A CPA for business owners in New York City will evaluate the specific services you provide and the states where your clients are located.
• You have employees or contractors in other states: Physical presence of an employee generally creates nexus in that state for both income tax and employment tax purposes. Contractors are murkier — some states treat contractor relationships as creating nexus, others don’t. A CPA for business owners in New York City will assess each relationship individually.

The compliance costs of multi-state nexus are real. Each state where you have nexus requires: sales tax registration and quarterly or monthly filings, potential income tax returns, and potentially payroll registration if you have employees there. Filing fees, accounting fees, and the administrative burden of tracking sales by state add up. For small business owners in New York City, the cost of compliance in a low-revenue state sometimes exceeds the tax liability itself. A CPA for business owners in New York City can help you prioritize: handle the high-risk, high-revenue states first, and develop a plan for the smaller ones.

There are tools that help. Sales tax automation software (Avalara, TaxJar, and others) can calculate the correct sales tax for each transaction, handle multi-state filings, and keep track of your registrations. For business owners in New York City with significant e-commerce revenue, these tools pay for themselves in time savings and compliance assurance. A CPA for business owners in New York City can recommend a platform that integrates with your e-commerce system and accounting software.

One more consideration: Voluntary Disclosure Agreements (VDAs). If you’ve been selling into other states without collecting sales tax or filing income tax returns, a VDA allows you to come into compliance voluntarily in exchange for a limited lookback period and waived penalties. Most states offer VDA programs, and they’re almost always a better outcome than waiting to be caught. A CPA for business owners in New York City who discovers unfiled obligations in other states will typically recommend the VDA route and negotiate the terms with each state on your behalf.

Multi-state nexus is an area where the rules are changing rapidly and the enforcement is getting more aggressive. Business owners in New York City who sell across state lines, provide services nationally, or employ remote workers need proactive nexus monitoring — not a reactive scramble when a state sends a notice. A CPA for business owners in New York City builds this into your annual planning so you stay ahead of the compliance curve.