Tax Strategy Consulting for High Net Worth Individuals in Chicago

It covers the questions that only get expensive at scale. Which entity should hold which asset. When income should land. Whether the compensation running through payroll is doing the work it could be doing. Whether a deduction you claim is documented well enough to hold if somebody asks. Most of the work is federal, with an Illinois layer on top, and that ratio surprises people who arrive from a graduated-rate state. The federal system rewards timing, because brackets and phase-outs and a surtax on investment income all respond to when a dollar lands. Illinois applies a flat rate of roughly 4.95 percent that responds to none of it. So the planning weight sits where the variables actually are, and pretending otherwise wastes a year.

In practice the engagement starts with a full read of the last two returns. That means Form 1040 and everything stapled behind it, because the schedules tell you what the household really owns. Itemized deductions on Schedule A reveal charitable patterns and state tax exposure. The general rules in Publication 17 set the baseline that any plan has to work within. The Illinois Department of Revenue handles the state side, and Illinois starts from federal adjusted gross income before applying its own additions and subtractions. Everything we build runs through tax strategy consulting and then gets carried out on the return itself through individual tax returns, because a plan nobody executes is a memo.

Consider a family with 1,400,000 dollars of income, split between an operating company and a portfolio. They give roughly 60,000 dollars a year to charity. Giving 60,000 dollars annually against a large standard deduction may produce very little federal benefit in any single year. Funding a donor advised vehicle with 240,000 dollars in one year and granting it out over four years can change which years produce an itemized benefit, while the charities receive the same money on the same schedule. Illinois treats this differently than the federal system does, and at a flat 4.95 percent the state result does not shift with the timing at all. Whether the federal move helps this particular family depends on their other deductions and their income pattern. We would model it before recommending it, and we would not promise a number.

The mistake we see most is buying tactics instead of building a plan. Someone hears about a structure at dinner, sets it up, and never checks whether it fits the facts. A cost segregation study on a building you plan to sell in eighteen months can be a poor trade. An S election made without modeling reasonable compensation can cost more than it saves. Tactics are only as good as the facts they sit on, and the facts change every year.

Retirement structure is usually the first place we look, because it is the one lever sitting fully inside the family’s control. A solo plan or a defined benefit arrangement layered over an existing profit sharing plan can move a large deduction into the current year, and for an owner in the middle of a high-earning decade the numbers get big quickly. A defined benefit plan for a 55 year old owner with steady income can support a contribution well above 200,000 dollars in a single year, subject to actuarial limits and to the funding commitment that comes with it. That commitment is the catch. The plan has to be funded in lean years too, and an owner whose income swings between 400,000 dollars and 1,600,000 dollars may find the obligation uncomfortable by the third year. Whether it fits depends entirely on how stable the income really is, which is a books question before it is a tax question, and the answer changes as the business matures.

Honest tax strategy for high net worth clients in Chicago does not come with a guaranteed outcome. Every position is analyzed against your actual facts, the law shifts, and reasonable positions still carry risk of challenge. What a plan does is put the decisions in front of you while they are still decisions. As your holdings and entity count grow over the next several years, the value of that early look grows with them.

Yes, and this is the single most misunderstood point for people who moved here. In a graduated state, half of the planning conversation is about the state rate. You defer income out of a high-rate year and pull deductions into it, and the state rate itself is the prize. Illinois removes that prize. The rate is flat at roughly 4.95 percent, so accelerating or deferring Illinois income does not move the state rate by a single basis point. A dollar recognized in 2026 and a dollar recognized in 2027 cost the same 4.95 cents in Illinois. That is a real planning fact, not a technicality, and it reshapes where the effort should go.

What it means is that timing work becomes almost purely federal. Federal brackets still climb. Phase-outs still bite at specific income levels. The character of income still matters enormously. So the question stops being whether to shift income between years for state purposes and becomes whether the federal result improves. Sometimes the answer is that a two-year plan produces less federal tax than a one-year spike. Sometimes it produces more, because bunching income into one year lets a large deduction land where it does the most good. The guidance in Publication 505 covers the mechanics of getting paid in correctly once the decision is made.

Cash timing still matters in Illinois even though rate timing does not. Take an owner deciding whether to close a 600,000 dollar transaction on December 28 or January 4. In Illinois the state cost is roughly 29,700 dollars either way. What changes is when it is due. A December close pushes the payment into the January 15, 2027 installment and the 2026 return. A January close pushes it into 2027 estimates that begin April 15, 2027, which buys nearly a year of use of the money. The IRS explains the installment framework under estimated taxes, and the vouchers sit on Form 1040-ES. Miss the funding and the interest charge on Form 2210 runs from the installment date, not from April.

The error we clean up most often is imported reflexes. A family arrives from New York or California with an advisor who spent a decade managing state brackets, and that advisor keeps recommending state-driven deferrals that do nothing here. The opposite error is just as common. People decide Illinois is flat, therefore the state side is handled, and they stop watching the base. The base is where Illinois planning lives, because the flat rate multiplies whatever number the base produces. Keeping that base accurate month to month is a bookkeeping job before it is a planning job.

There is one more piece of the Illinois picture worth naming. Chicago and Cook County levy an assortment of local business taxes that sit outside the state income tax entirely, and they attach to operating entities rather than to the household return. A family planning only around federal brackets and the flat state rate can still be caught out by those local obligations, since none of them appear on a 1040 projection. They are rarely large enough to drive a structural decision on their own, but they belong in the model anyway. The broader lesson is the one running through everything here. A plan built on a partial view of the obligations will be wrong by exactly the amount it left out, and the pieces that get left out are almost never the ones anyone remembered to check. Illinois has no city resident income tax and no unincorporated business tax, so nothing in that local layer behaves the way a transplant from another state might assume it does.

So tax strategy for high net worth clients in Chicago spends its timing energy on the federal return and its Illinois energy on the base and the cash. That split is what we work through in tax strategy consulting, and it is analyzed against your facts rather than pulled from a playbook, because no two households have the same income pattern. As federal rules keep moving in the years ahead, the flat state rate stays one of the few fixed points you can plan around with confidence.

Carefully, and in coordination with the people who actually manage the money. The Reed Corporation is a CPA and tax firm. We do not manage portfolios or give investment advice. What we do is work alongside your own licensed advisors so the tax consequences of what they recommend are understood before the trade happens rather than in February. That distinction matters more at this asset level than at any other, because the gap between a tax-aware rebalance and a tax-blind one can be larger than an entire year of advisory fees.

The federal mechanics do most of the work. Gains and losses are reported on Form 8949 and carried to Schedule D. Holding period drives the rate, and the difference between a position held eleven months and one held thirteen months is substantial. On top of the base rate sits the 3.8 percent net investment income tax computed on Form 8960, which applies once modified adjusted gross income crosses a threshold that has never been indexed. The rules on basis and on wash sales live in Publication 550, and wash sales are where careful harvesting plans go to die when nobody checks the accounts held at a second custodian.

Illinois adds its layer without adding complexity. The state applies the same flat rate of roughly 4.95 percent to gain income that it applies to wages, starting from the federal number. So a 900,000 dollar realized gain costs roughly 44,550 dollars in Illinois no matter how long the position was held and no matter which year it lands in. Federally that same gain might be taxed at a long-term rate plus the 3.8 percent surtax, which is a materially different result from the short-term treatment it would receive at eleven months. Run the comparison and the federal spread on 900,000 dollars can exceed 100,000 dollars purely on holding period, while the Illinois number never moves. That asymmetry tells you exactly where to concentrate.

The most common mistake is harvesting losses in December against gains that were realized in March, after the portfolio has already drifted. The second is worse. Families sell a concentrated position without checking basis, discover the custodian’s basis figure was inherited from a transfer years earlier and is simply wrong, and end up paying tax on gain that was never there. Basis records are the cheapest insurance in this entire area, and they are the first thing to disappear when accounts move. We track them as part of ongoing bookkeeping rather than reconstructing them under deadline.

Charitable giving of appreciated securities deserves its own mention, because it sits exactly where the portfolio meets the return. Giving a low basis position directly to a qualified charity rather than selling it first can avoid recognizing the gain while still supporting a deduction measured by value, subject to the percentage limits that apply to that kind of property. Take a position bought for 40,000 dollars and now worth 260,000 dollars. Selling it triggers roughly 220,000 dollars of gain, which costs about 10,890 dollars in Illinois at the flat rate plus the federal cost including the 3.8 percent surtax if the threshold is crossed. Giving the shares directly moves the same 260,000 dollars to the charity without that recognition event. Whether the deduction is usable in the current year depends on the household’s other giving and its income, and the limits are real rather than theoretical. This is a move that has to be executed in the right order and before year end, with shares transferred rather than sold, and a family that gets the sequence backwards produces the exact tax bill the plan was meant to avoid.

Investment planning inside tax strategy for high net worth clients in Chicago is coordination work, not advisory work. We tell you the tax cost of a decision and model the alternatives. Your advisor decides what belongs in the portfolio, and you decide what to do. That work feeds directly into the return we prepare through individual tax returns. As portfolios grow and more of the household’s income shifts from wages toward realized gains, the value of having the tax conversation before the trade rather than after it only increases.

They affect it more than most owners realize, because Illinois taxes pass-through entities at the entity level in a way that federal planning never accounts for. The Personal Property Replacement Tax runs roughly 1.5 percent on partnerships and S corporations, administered by the Illinois Department of Revenue. That is a cost of holding a structure, and it is paid before a dollar reaches an owner. A family evaluating whether to split an operating business and a real estate holding into separate entities is deciding, among other things, how many Replacement Tax filings to create. Nobody models that from a federal template, and it compounds quietly across a decade.

The federal structure questions sit alongside it. A partnership files Form 1065 and an S corporation files Form 1120-S after making the election on Form 2553. The S election trades self-employment tax on distributions for a reasonable compensation obligation, and that trade is only favorable within a range of income and only if the compensation figure can be defended. The qualified business income deduction computed on Form 8995 then interacts with the wage number in a way that can reverse the answer. Set salary too low and the deduction shrinks. Set it too high and payroll taxes climb. There is no default answer, only a modeled one.

Put numbers on it. An owner has 900,000 dollars of net income from a consulting practice. As an S corporation paying 300,000 dollars of salary, the Replacement Tax costs roughly 13,500 dollars and payroll taxes apply to the salary. As a partnership, the Replacement Tax is roughly the same 13,500 dollars but the self-employment exposure looks very different. Meanwhile the wage figure moves the Form 8995 calculation in both directions depending on where income lands. Illinois also offers an elective entity-level tax for pass-throughs at the same flat rate, with a corresponding credit to owners, and whether that election helps depends on the owner’s federal facts in that specific year. We model these against your books before recommending anything, and we do not promise a result.

The error that costs the most is structuring once and never revisiting. An entity chart built when the business earned 300,000 dollars is often wrong at 1,500,000 dollars, and the Replacement Tax filings quietly multiply as entities accumulate. A close second is running entities that exist only on paper. Every one of them carries a filing, a Replacement Tax accrual, and a set of books somebody has to keep current through bookkeeping. An unused entity is not free.

Where an asset sits matters as much as which forms get filed. Holding real estate inside an operating S corporation is a decision that is easy to make and painful to undo, because appreciated property distributed out of a corporation generally triggers gain as if it had been sold at value. A building bought for 800,000 dollars and now worth 2,100,000 dollars carries roughly 1,300,000 dollars of built-in gain, and moving it out of the wrong entity later can cost more than every year of planning that preceded it ever saved. Illinois adds roughly 64,350 dollars at the flat rate to that recognition on top of the federal cost. A partnership or a disregarded entity usually gives far more flexibility for appreciating property, which is why the question of where an asset lands should be answered before the purchase closes rather than a decade afterward. Owners often form the first entity themselves through a filing service and only bring in a CPA once the structure is already carrying assets. Unwinding that is real work, and sometimes the honest answer is that the cheapest path forward is to leave it in place and plan around it.

Entity work inside tax strategy for high net worth clients in Chicago is where the state and federal systems pull against each other, and it deserves a fresh look every couple of years rather than a one-time decision. We handle that review inside tax strategy consulting using the actual entity results rather than projections built from a prior year. As the business grows and the structure gets more layered, that periodic review is what keeps the chart matched to the facts instead of to history.

Implementation. Almost always implementation. The analysis is the easy part, and a good plan will sit in a folder doing nothing while the year quietly unwinds it. A retirement contribution never gets funded. The salary adjustment never reaches payroll. The property that was supposed to be held for a full year gets sold at month eleven because a buyer appeared. None of those are planning failures. They are execution failures, and they cost the same money as bad advice does.

So the plan needs a calendar attached to it and somebody watching the numbers. That is why we tie planning to current books rather than treating it as an annual meeting. When actual results replace projections each month, a decision made in March gets tested in May instead of being discovered in April of the following year. The funding mechanics matter here too. The rules in Publication 505 govern how a changed plan gets paid for, and a plan that produces more income in a year needs the estimates repriced or the interest charge shows up regardless of how good the underlying idea was.

Take a real sequence. A family plans a 400,000 dollar Roth conversion for a low-income year while the operating business is between contracts. In August the business signs an unexpected engagement worth 700,000 dollars. The low-income year is gone. If nobody revisits the plan, the conversion still happens and now sits on top of 700,000 dollars of additional income, which changes the federal cost considerably while adding roughly 19,800 dollars of Illinois tax at the flat rate on the conversion itself either way. A conversion decision made in August with full information is a different decision than one made in December on autopilot. Illinois does not punish the timing. The federal system very much does.

Documentation is the other failure point. Positions that were reasonable when taken become hard to support when the file is thin, and no return is beyond an audit. The IRS recordkeeping guidance is the standard the file has to meet. If a notice arrives, the guidance on understanding your IRS notice or letter is the first stop, and a well built file usually resolves the matter with one response. When something was genuinely done wrong, Form 1040-X exists for a reason, and fixing an error voluntarily is nearly always cheaper than waiting to be found. We keep the supporting file current through bookkeeping so it is assembled while the facts are fresh.

The other quiet failure is maintenance creep across the structure. An owner adds entities over several years, each carrying its own registered agent, its own filing, and its own set of books that somebody has to keep current. By year six the structure costs a meaningful amount to run regardless of what it produces. We put the maintenance cost next to the modeled benefit in the same document so the comparison is visible rather than assumed. Sometimes the answer is that a structure built for a specific reason has outlived that reason and should be collapsed. That is a legitimate result of a review and it happens more often than owners expect. A plan that only ever adds complexity is not being reviewed, it is being accumulated, and the difference tends to show up on the invoice long before it shows up on the return.

The mistake, then, is treating planning as a document instead of a habit. Families who review quarterly catch the August engagement. Families who meet once a year do not. If you want a plan built against your own numbers and then actually monitored, you can request a consultation and we will start with your last two returns and your current books. Sound tax strategy for high net worth clients in Chicago is a running process with no promised outcome attached, and every position gets analyzed against your facts and carries its own risk. The households that revisit the plan as the facts move are the ones who still have a plan in December, and that habit compounds over the years ahead just as the balance sheet does. Each year’s work then flows into individual tax returns without a scramble.