Capital Gains Tax Strategies for Wealthy Investors (2026)

2026 federal capital gains rates

How the stacking rule works

Capital gains don't sit in a separate box. They stack on top of your ordinary income when determining which LTCG bracket applies. If you have $400,000 in ordinary income (MFJ), every dollar of capital gains starts in the 15%–20% zone — none of it qualifies for the 0% rate, which is already consumed by ordinary income.

This is why harvest timing and income management matter. A $200,000 capital gain in a year with $600,000 of W-2 income pushes $186,300 of that gain into the 20% bracket. The same gain in a lower-income year (say, early retirement before Social Security) might stay entirely in the 15% band — saving $9,315 in federal tax on that one transaction.

Capital gains tax calculator (2026)

Seven strategies to reduce your bill

1. Tax-loss harvesting

Realized losses offset realized gains dollar-for-dollar before tax is calculated. A $100,000 harvested loss against a $100,000 LTCG eliminates $23,800 in federal tax at the top combined rate. Losses unused in the current year carry forward indefinitely and offset future gains.

The key constraint is the wash sale rule: you can't buy back the same or substantially identical security within 30 days of the sale. ETF substitution pairs (VTI → ITOT, SPY → IVV) let you stay invested in equivalent exposure while the 30-day window passes.

At $500K+ in taxable assets, direct indexing — owning the individual stocks in an index instead of an ETF — generates 1.5%–2.5% annual harvest rates versus 0.5%–1% from ETF-level harvesting, by isolating losses at the individual stock level while the overall portfolio is positive. See the full analysis: Tax-loss harvesting and direct indexing for wealthy investors.

2. Donate appreciated securities to a DAF

If you donate a security directly to a donor-advised fund or charity — rather than selling it first and donating cash — you eliminate the capital gain entirely and receive a charitable deduction for the full fair market value.

Example: $100K of stock with $10K cost basis. Sell first: pay $21,420 in LTCG + NIIT, donate $78,580, deduct $78,580. Donate directly to DAF: pay $0 in capital gains tax, deduct $100,000 — saving $21,420 in capital gains tax plus the deduction difference.

Under OBBBA (July 2025), charitable deductions above 0.5% of AGI are capped at 35% of the deduction value — a meaningful change at high income levels. QCDs from IRAs (up to $111,000 in 2026) aren't subject to this cap and remain a separate powerful strategy for retirees. Full strategy breakdown: Charitable giving strategies, DAFs, and QCDs for wealthy families.

3. Installment sale

Under IRC §453, if you sell an asset and receive payment over multiple years, you recognize gain proportionally as payments arrive — not all in year one. This prevents a large one-year gain from pushing you into higher brackets (especially useful for business sales when income is otherwise lower).

On a $2M gain recognized at 23.8% in year one: $476,000 in federal capital gains tax. Spread over 5 years with $400K/year in proceeds, and depending on your income in those years, more of each tranche may stay in the 15% band. A business owner with no salary in retirement years 1–5 can potentially defer significant tax this way.

Traps: you still recognize interest income on the deferred balance (taxed as ordinary income), and default risk from the buyer remains with you. See the full analysis with interactive calculator: Business sale tax planning guide.

4. 1031 exchange (real estate)

A like-kind exchange under IRC §1031 defers capital gains and depreciation recapture tax indefinitely when you sell investment real estate and reinvest in qualifying replacement property. There's no dollar cap, and the OBBBA explicitly confirmed §1031 remains intact.²

The tax math: a $2M rental property with $200K accumulated depreciation triggers $360K+ in federal tax (capital gains + 28.8% depreciation recapture rate) if sold outright. A 1031 exchange defers all of it. The swap-till-you-drop strategy — continuing to exchange at each sale — then eliminates the entire deferred gain through the IRC §1014 stepped-up basis at death.

Execution requires a qualified intermediary, strict 45-day identification and 180-day close timelines, and careful boot management. Delaware Statutory Trusts (DSTs) offer a passive replacement property option for investors who don't want to manage another property. Full guide: 1031 exchange planning for wealthy real estate investors.

5. Qualified Opportunity Zone investment (OZ 2.0)

The OBBBA created a permanent Qualified Opportunity Zone 2.0 regime: invest capital gains in a Qualified Opportunity Fund within 180 days, hold for 5 years (rolling deferral), and hold the investment 10+ years to exclude 100% of the appreciation in the QOF from federal capital gains tax.

The math on new investments under OZ 2.0: defer the original gain to year 5 (when it becomes due), then hold 10 years. The appreciation inside the QOF over that period is never taxed federally. For a $500K gain invested in a QOF returning 8%/year, the excluded appreciation over 10 years is approximately $579,000 — at 23.8%, that's $137,800 in additional tax never paid.

OZ 1.0 note: gains deferred since 2018 are recognized December 31, 2026. If you have an existing QOZ investment, plan for that recognition. Full guide with interactive calculator: QOZ investing: OZ 1.0 deadline and OZ 2.0 mechanics.

6. QSBS exclusion ($15M under OBBBA)

If you own qualified small business stock (IRC §1202) in a domestic C-corporation and meet the 5-year holding requirement, gain up to $15 million per issuer is excluded from federal capital gains tax — up from $10M pre-OBBBA.³ The OBBBA also introduced a tiered structure: 3-year hold = 50% exclusion, 4-year = 75%, 5-year = 100%.

This is primarily relevant for startup founders, early employees with exercised ISOs or NQSOs converted to C-corp stock, and early-stage investors. The original investment cap is $1M (or 10× the adjusted basis, whichever is greater). State exclusions vary — California does not conform to §1202, taxing excluded QSBS gains at the state level.

QSBS planning before a sale — including the role of pre-sale gifting to maximize per-taxpayer exclusions — is complex. See: Business sale and QSBS planning guide.

7. Stepped-up basis (hold to death)

Under IRC §1014, assets transferred at death receive a new tax basis equal to their fair market value on the date of death. A stock purchased for $100K, worth $1M at death, transfers to heirs at $1M basis — eliminating $900K in embedded capital gain entirely, never taxed.

This is the most powerful capital gains elimination strategy available — but it requires giving up liquidity and accepting estate-planning constraints. For very highly appreciated positions, the tax math often justifies holding rather than selling: a $5M position with $500K basis has $4.5M in embedded LTCG ($1.07M in federal tax at 23.8%). Donating to a DAF or holding to death both eliminate that liability. Selling and reinvesting in a broader portfolio does not.

The OBBBA raised the estate and gift tax exemption to $15M per person ($30M for married couples) permanently — meaning most $2M–$20M estates owe no estate tax regardless of the step-up strategy. See: Estate planning for wealthy families after OBBBA.

Strategy comparison: which applies to your situation

Why coordination matters more than any single strategy

These strategies aren't independent levers — they interact. A large Roth conversion in the same year you sell a concentrated stock position can push all of both into the 20% bracket and trigger IRMAA surcharges for two years. A 1031 exchange on one property while harvesting losses in your taxable account simultaneously can be optimized together, but only if someone is looking at the full picture.

The advisors best equipped to help at $2M–$20M are fee-only fiduciaries who plan at the tax-bracket level, not product salespeople. They're tracking your projected income, bracket position, IRMAA lookback window, and charitable strategy in a single integrated view. See how to evaluate advisors: How to choose a financial advisor for wealthy families.

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