10/12/2026

2026 Year-End Tax Planning: The Deadline Is Real, the Plan Is Multiyear

By Frazer Rice

For much of the past decade, year-end planning meant racing a cliff. Estate planners told clients to use their exemption before it disappeared. Income tax planners braced for a return to higher rates.

That urgency is gone. The One Big Beautiful Bill Act made the federal estate and gift tax exemption permanent and eliminated the scheduled 2026 reduction. The planning opportunity has not disappeared. It has become more sophisticated.

The better question for the fourth quarter is which decisions the economics, the valuation, or the succession plan make right for 2026, not whether an exemption is about to expire. That shift rewards disciplined, multiyear planning, and it penalizes families who wait until a sale, a death, or a dispute turns a planning project into an emergency.

Readers pressed for time can skip to the fourth-quarter calendar near the end for the full year-end checklist.

The 2026 Tax Backdrop

A handful of figures anchor this year's planning conversation:

The federal estate, gift, and generation-skipping transfer tax exemption is now permanent at $15 million per person for 2026 (indexed for inflation in future years), or $30 million for a married couple. The annual gift tax exclusion remains $19,000 per donor, per recipient.
The top federal individual income tax rate holds at 37%, beginning at taxable income above $768,700 for married couples filing jointly and $640,600 for single filers.
The long-term capital gains structure remains 0%, 15%, and 20%, with the 20% rate applying above $613,700 for married couples filing jointly and $545,500 for single filers. The net investment income tax, state income tax, and depreciation recapture can push the real cost of a gain well past the familiar 20% headline.
For 2026, trusts and estates reach the 37% ordinary-income bracket when taxable income exceeds $16,000, a threshold that has nothing to do with how well a trust was drafted.
Itemizers now face a new floor: charitable contributions are generally deductible only to the extent total annual giving exceeds 0.5% of adjusted gross income. Taxpayers in the 37% bracket also face a limitation that can reduce the tax value of itemized deductions, including charitable gifts, to approximately 35 cents per dollar. Cash gifts to qualifying public charities are generally deductible up to 60% of adjusted gross income, while long-term appreciated securities given at fair market value are generally subject to a 30% limit.

These figures are general. Your tax advisor can confirm what applies to your specific return.

Income Planning Before December 31

Build a Real Forecast, Not an Estimate

Start with a real 2026 income projection, built around where the income comes from, what kind it is, when it happens, and how much control you have over it, rather than a rough guess based on last year's return.

A useful forecast separates:

Salary, bonus, deferred compensation, and partnership income
Business income and projected distributions
Ordinary and qualified dividends, interest, and private credit income
Short- and long-term capital gains
Recaptured depreciation and installment sale proceeds from the sale of business assets
Roth conversions and retirement plan distributions
Trust distributions and K-1 income
Charitable deductions, state tax items, and carryforwards
Expected liquidity events, including a business sale, tender offer, redemption, or real estate disposition

Determining the bracket is only the starting point. The real decision is whether income should be sped up, delayed, shifted within the family where lawful, offset, or turned into a different type of income. Individuals who expect meaningfully lower income in 2027 may have a reason to defer discretionary income. And those with a 2026 sale, sizable deductions, or unused capital losses may benefit from recognizing gain before year-end. The right answer depends on the full model: state taxes, expected future rates, cash flow, investment return, charitable intent, and estate objectives.

Trust Income Deserves an Active Review

Many families still treat the income tax consequences of a nongrantor trust as an afterthought. In 2026, that habit will be expensive. A trust reaches the 37% federal bracket above $16,000 of taxable income, a threshold vastly lower than the comparable figure for an individual.

That calls for a review of:

How the trust calculates the income available to distribute, and the trustee's authority to make that distribution
Whether income should remain in trust or be distributed to a beneficiary
The beneficiary's marginal rate, state of residence, age, and creditor profile
How gains are allocated under the trust document and applicable state law
The effect of distributions on programs like Medicaid that weigh income and assets, which vary by state and by the beneficiary's circumstances, along with creditor exposure, divorce risk, and family governance
Whether the trust's situs (its legal home for tax purposes), governing law, or place of administration merits a second look

Retaining income in trust is often the correct outcome. Asset protection, family governance, and beneficiary circumstances can justify paying more tax. The mistake is treating the result as automatic rather than reviewed. Trust taxation involves both tax and legal judgment calls; your tax advisor and attorney should weigh in together.

Roth Conversions Still Reward the Right Year

Roth conversions remain useful in years when income is temporarily depressed, deductions are unusually high, or an individual has a long investment horizon and expects higher future marginal rates. A conversion can reduce future required distributions from the converted assets, but it also accelerates taxable income now, so it should be modeled against Medicare, state tax, cash flow, charitable, and inheritance considerations.

Conversion analysis should weigh more than the federal bracket:

Medicare income-related monthly adjustment thresholds
Net investment income tax exposure
State income tax, including the effect of a possible future move
Charitable intentions and qualified charitable distributions (QCDs)
The individual’s ability to pay the conversion tax from non-retirement assets
Whether retirement assets are likely to pass to beneficiaries in high-tax states or high-income years

The better question is not whether Roth conversions are advisable in general, but whether paying tax today, at a known combined marginal rate, improves the family's outcome once spending, charitable, investment, and inheritance plans are modeled together. Treatment depends on your income for the year and how you file. Confirm with your tax advisor before acting.

Philanthropy Now Rewards Precision

For a family with a meaningful annual giving budget, philanthropy is no longer a line item to finalize in December. The 0.5% of adjusted gross income floor and the 35-cent cap on itemized benefits for top-bracket taxpayers change the arithmetic behind every gift, not just the timing of it. A family that itemizes should quantify projected adjusted gross income and total annual giving before choosing a vehicle, not after. None of this touches a family's underlying reason for giving, only the mechanics of how and when that giving gets funded. For families making large gifts, the choice of vehicle can affect the tax result, so it helps to compare options before year-end.

Several structures remain useful once that math is done:

Bunching several years of intended giving into 2026, where the family's charitable calendar and liquidity support it
Contributing appreciated, publicly traded securities held for more than a year directly to charity rather than selling first, which may avoid recognizing the built-in capital gain while still producing an allowable deduction
Funding a donor-advised fund when the family wants an immediate deduction paired with a multiyear grantmaking budget
Using a charitable remainder trust, charitable lead trust, or private foundation where the governance and economic case justifies the added complexity and cost
Coordinating charitable gifts of appreciated assets with a business sale, concentrated stock reduction, or real estate disposition well before the sale becomes binding or is otherwise practically certain, since the IRS can attribute gain back to the donor once a deal is that far along

For a family in the top bracket, the marginal tax value of a charitable dollar is now closer to 35 cents than 37, and the first half a percent of adjusted gross income in otherwise deductible gifts may produce no itemized benefit at all. A family funding a foundation, a donor-advised fund, or a multiyear pledge at real scale should model that math alongside its tax and legal advisors before year-end, rather than discover it on the return. Charitable vehicles carry their own legal formalities; your tax advisor and attorney should confirm the structure before you fund it.

Capital Gain Planning and the QOZ Deadline

Start With a Full Gain Inventory

Gain inventories, not harvesting decisions, are where families often fall short.

A year-end capital gain inventory should include public securities, concentrated stock, partnership interests, private company shares, carried interests, real estate, installment obligations, cryptocurrency, and equity compensation. For each position, the review should establish the cost basis and holding period, whether the gain is short-term or long-term, the state tax impact, any losses available to offset it, and whether a sale is being discussed, negotiated, or already locked in under a signed agreement.

Tax-loss harvesting can offset realized gains, but it is not a license to sell a sound investment purely to generate a tax number. The portfolio has to stay aligned with the family's investment plan and liquidity needs. A loss also must be real to count: the wash-sale rule disallows the loss if the same or a substantially identical security is bought back within 30 days before or after the sale, so replacement holdings need to be chosen with that window in mind. Harvesting gains can make just as much sense when a client is in a lower tax bracket for the year, holds capital losses that might otherwise go unused, wants to reset the cost basis, or has estate or concentration reasons (holding too much in one position) to trim it. A basis step-up at death can be valuable, but it is not a complete investment policy, and current law does not guarantee it will remain unchanged indefinitely.

2026 Is a Recognition Year for Original QOZ Investors

The original Qualified Opportunity Zone program creates an unusually concrete deadline this year. Eligible gain deferred into a qualified opportunity fund under the original program generally becomes taxable on the earlier of a qualifying inclusion event, such as a sale of the fund interest, or December 31, 2026.

For many early QOF investors, deferral expires this year even though the fund interest itself stays illiquid. An investor may owe tax on deferred gain while holding an interest that produces no cash distribution, which is exactly why QOZ positions deserve review now rather than during tax return preparation.

Investors are not necessarily locked into the full original deferred gain. The amount includible in income generally equals the excess, if any, of (the lesser of the remaining deferred gain or the QOF interest's fair market value on December 31, 2026) over the investor's adjusted basis in that interest, and a well-supported independent valuation may matter where the interest is illiquid, lacks control, or has declined in value. An unsupported or aggressive discount carries its own risk: if the IRS successfully challenges the valuation, the investor can face accuracy-related penalties on top of the additional tax owed. The valuation approach and documentation should be reviewed with the investor's tax and valuation advisors.

We cover the appraisal mechanics, along with a worked example, in our article How a Qualified Appraisal May Affect Your 2026 QOF Tax Bill.

One more distinction matters here. The 2026 inclusion of original deferred gain generally cannot simply be reinvested to restart that same deferral. Separately, gain realized in a later qualifying transaction, or triggered by its own inclusion event, may be eligible for the revised post-2026 opportunity zone provisions if all statutory requirements are met and the investment is timely made on or after January 1, 2027. Those are two separate questions, and a family should analyze each on its own terms, apart from the eventual ten-year exit analysis that determines whether the investment still makes sense once the tax attributes are set aside. Deadlines and amounts vary by situation. Verify yours with your tax advisor.

Estate Planning: Use 2026 for Transactions, Not Panic

The permanence of the current exemption removes one arbitrary deadline. It does not remove the reasons to make completed gifts, create trusts, recapitalize a family business, transfer minority interests, plan for succession, or allocate generation-skipping exemption.

Families should not make gifts because Congress might act someday. They should make gifts once they have a clear answer to a short set of questions: Does the donor retain enough capital, income, and flexibility? Is the asset likely to appreciate outside the donor's estate? Is there a governance, creditor protection, or succession reason for the transfer? Does the donor intend a completed gift, a retained interest structure, or a sale to a trust? Is a future basis step-up at death more valuable than the estate tax savings from gifting now?

The most valuable planning happens before a family needs it. Once a company sits under a letter of intent, a founder's health declines, or a family dispute begins, the available options narrow quickly.

A 2026 transfer can also be the foundational step in a 2027 transaction. Families may use this year to:

Form a holding company or family limited partnership where a legitimate investment or governance rationale supports it
Reorganize ownership interests before bringing in outside buyers or completing a recapitalization
Obtain a current, defensible business or real estate valuation
Clean up capitalization tables, shareholder agreements, and transfer restrictions
Transfer nonvoting or minority interests into dynasty trusts, spousal lifetime access trusts, or other appropriate structures
Allocate generation-skipping exemption to trusts designed to benefit multiple generations
Establish trustee, protector, and distribution provisions before the transfer becomes contested

A hastily signed trust on December 29 rarely reflects a family's best governance thinking. Entity formation and trust funding carry specific legal requirements, so loop in both your attorney and your tax advisor well before year-end.

Low basis remains the central tension in every gifting decision. A completed lifetime gift carries the donor's basis. Property included in a decedent's estate may receive a basis adjustment at death. For a highly appreciated asset unlikely to create a taxable estate under the current exemption, holding the asset can sometimes produce a better family outcome than gifting it away purely to chase estate tax savings. The right answer depends on comparing after-tax, after-transfer-tax, control, and governance outcomes across a realistic range of life expectancy, appreciation, and tax scenarios, not on a fixed rule about low-basis assets.

For families expecting meaningful future appreciation, one technique to consider is a sale to a grantor trust (a trust whose creator pays the income tax on the trust’s earnings). A sale of this kind may, if properly structured and effective under applicable law, help transfer future appreciation outside the transferor’s taxable estate, and carefully designed note terms can add flexibility. The technique requires more than a promissory note and an optimistic valuation. It calls for a review of how well the trust is funded going in, the applicable federal rate (the minimum interest rate the IRS allows on such a loan), the cash flow available to service the note, and whether the family would still want the structure if the asset's value declined. A sale to a trust is a financing transaction between related parties, and it deserves the same discipline as any other one. Additional risks include note default, inadequate seed capital, valuation challenge, retained control, mortality, asset underperformance, and changed law.

The 2026-2027 Planning Calendar

These are practical planning targets rather than statutory filing deadlines, aside from the QOZ recognition date noted earlier. Your advisory team can confirm which items apply to your situation.

By October 31

Build a current-year tax projection alongside a preliminary 2027 projection.
Identify realized and unrealized gains, capital loss capacity, expected K-1 income, and any expected liquidity events.
Inventory original-program QOF interests and confirm whether a December 31, 2026, recognition event applies.
Retain valuation professionals early for QOF interests, closely held business interests, real estate, or family entities.
Identify potential charitable gifts of appreciated securities or other property.
Review estate documents, beneficiary designations, trust administration, and annual exclusion gift history.

By November 30

Decide whether to accelerate or defer controllable income, gains, deductions, or Roth conversions.
Complete year-end charitable transfers that require appraisals, custodian processing, or entity approvals.
Finalize any 2026 completed gifts, sales to trusts, or trust-funding transactions that depend on valuations.
Confirm that business-sale negotiations have not crossed from planning opportunity into binding obligation.
Model the 2026 QOF deferred-gain inclusion and reserve cash for the resulting federal and state tax.
Review trust distribution planning considering the trust's narrow tax brackets and beneficiary circumstances.

By December 31

Execute security transfers and cash gifts with enough lead time to satisfy custodial and legal delivery requirements.
Confirm charitable acknowledgments, appraisals, and entity-level approvals.
Complete securities sales, gain realization, and rebalancing consistent with the investment policy.
Confirm 2026 transfers are funded and documented, not simply discussed.
Obtain QOF year-end valuation support appropriate to the interest.
Preserve a complete file: valuations, consents, gift documents, transfer records, appraisals, and planning memoranda.

The Durable Lesson

Year-end planning starts with a family's objectives: liquidity, succession, philanthropy, control, and preserving options.

In 2026, that means treating the year-end deadline as real while resisting the panic that used to come with it. The estate tax exemption is generous, but it should not invite complacency. QOZ deferred-gain recognition is approaching for many investors, but it should not lead to an artificial valuation. Income and capital gain planning can create real value when integrated with investment and cash-flow decisions. Charitable planning can remain powerful under the new rules, provided the giving is deliberately structured rather than assumed.

Families who use the fourth quarter to complete transactions that fit a multiyear plan, and document them properly, may enter 2027 with a stronger balance sheet, cleaner governance, and fewer decisions waiting for the next crisis.

Planning for Year-End?

Bringing a family's income, charitable, capital gain, and estate decisions together across its full advisory team is the kind of orchestration Next Vantage is designed to help provide. If your fourth quarter includes a QOZ recognition event, a gifting decision, or a business transaction, now is the time to bring your advisors around a shared plan. Schedule a conversation by calling (212) 433-1108 or emailing frice@nextcapitalmgmt.com. This article is educational and general in nature, and is not tax, legal, or investment advice.

About Frazer

Frazer Rice is Director of Family Office Services and a Partner at Next Vantage, the Family Office Services group of Next Capital Management in New York City, where he has spent more than two decades advising families navigating exceptional financial complexity.

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This article is for general educational purposes only and is not tax, legal, accounting, valuation, insurance, or individualized investment advice. Tax, estate, charitable, trust, and QOZ planning outcomes depend on each person’s facts, applicable law, transaction documents, valuations, and timely implementation. Neither tax savings nor any particular investment, estate-planning, or charitable result is guaranteed. Consult qualified independent tax, legal, valuation, and other advisers before acting.

Qualified Opportunity Zone rules are complex. The amount and timing of any deferred-gain inclusion, the tax treatment of a QOF interest, and the relevance of any valuation depend on the investor’s specific facts and applicable federal and state law. An appraisal or valuation does not assure a particular tax outcome and may be subject to IRS review.

Gifts, trust transactions, entity planning, and sales to trusts can involve transfer-tax, income-tax, valuation, fiduciary, liquidity, creditor, and administrative risks. These strategies may not be appropriate for every family and should be implemented only with advice from qualified legal and tax professionals.

References to securities sales, rebalancing, tax-loss harvesting, concentrated positions, and other investment considerations are general in nature and are not recommendations to buy, sell, or hold any security or to implement any investment strategy.