Capital Gains Tax Guide 2026: Short vs Long-Term Rates

Short‑Term vs Long‑Term: The Key Difference

• Short‑term capital gains: Assets held for 1 year or less. Taxed at your ordinary income tax rate (10–37% in 2026).
• Long‑term capital gains: Assets held for more than 1 year. Taxed at preferential rates — 0%, 15%, or 20% depending on your income.

2026 Long‑Term Capital Gains Tax Rates

Example: A single filer with $60,000 taxable income and $30,000 in long‑term gains would pay 0% on the first $48,350 and 15% on the remaining $11,650 — a huge savings over ordinary income rates.

Additional Tax: Net Investment Income Tax (NIIT)

If your modified adjusted gross income (MAGI) exceeds $200,000 (single) or $250,000 (married), you may owe an additional 3.8% NIIT on investment income. This applies on top of the regular capital gains rate.

Capital Gains on Real Estate

If you sell your primary residence, you can exclude up to $250,000 (single) or $500,000 (married) of capital gains from taxes if you've lived in the home for 2 of the last 5 years. This is one of the most valuable tax exclusions available.

Example: You bought a home for $300,000, sold for $600,000, and lived there for 3 years. That's a $300,000 gain. If you're married, all of it is tax‑free. If you're single, only $250,000 is tax‑free and you'd pay tax on the remaining $50,000.

Tax‑Loss Harvesting

You can use capital losses to offset capital gains. If your losses exceed your gains, you can deduct up to $3,000 against ordinary income. Losses beyond $3,000 can be carried forward to future years.

Example: You have $10,000 in gains and $15,000 in losses. You offset the $10,000 gain entirely, use $3,000 against ordinary income, and carry $2,000 forward to next year.

Learn how tax‑loss harvesting applies to crypto →

How to Minimize Capital Gains Tax

• Hold investments longer than 1 year — the lower long‑term rates are worth the wait.
• Use tax‑advantaged accounts — IRAs and 401(k)s shield gains from taxes.
• Harvest losses — sell losing positions to offset gains.
• Time your sales — if you're in a low‑income year (e.g., early retirement), you may qualify for the 0% rate.
• Donate appreciated assets — if you donate stocks directly to charity, you avoid capital gains tax entirely.

State Capital Gains Taxes

Many states also tax capital gains as ordinary income. States like California, New York, and Massachusetts have high state income taxes that can add 5–13% to your capital gains tax bill. States like Texas, Florida, and Washington have no state income tax — a huge advantage for investors.

Final Verdict

• Hold assets for more than 1 year — the tax savings are substantial.
• Use tax‑loss harvesting to offset gains and reduce your tax bill.
• Consider tax‑advantaged accounts for active trading.
• Plan your sales around your income — sell in low‑income years to qualify for 0% rates.

Ready to run your own numbers? Use our Capital Gains Tax Calculator to see exactly what you owe.

Frequently Asked Questions