Short-Term vs. Long-Term Capital Gains Tax (2026 Rates)
By the FiscalData.US editorial team · Updated October 2026 · 9 min read · Sources & methodology
When you sell a stock, fund, cryptocurrency, piece of land or other investment for more than you paid, the profit is a capital gain. How much tax you pay on it depends mainly on one number: how long you held the asset. Holding just one extra day can cut the tax rate in half. This guide explains the rules, the 2026 brackets and the strategies investors use to keep more of their gains.
1. Calculating the Gain
Your gain equals the sale price minus your cost basis. Basis is normally what you paid plus commissions, adjusted for reinvested dividends, stock splits and, for real estate, improvements and depreciation. Your broker reports sales on Form 1099-B, and you list them on Form 8949 and Schedule D of your 1040.
Example: you buy 100 shares at $50 ($5,000) and sell them at $80 ($8,000). Your gain is $3,000.
2. The Holding Period Rule
- Short-term: held one year or less. Taxed at your ordinary income rates (10% to 37%).
- Long-term: held more than one year. Taxed at preferential rates of 0%, 15% or 20%.
The holding period starts the day after you buy and includes the day you sell. Inherited assets are always treated as long-term, and gifted assets carry over the donor's holding period.
3. 2026 Long-Term Capital Gains Brackets
| Rate | Single | Married filing jointly | Head of household |
|---|---|---|---|
| 0% | Up to $49,450 | Up to $98,900 | Up to $66,200 |
| 15% | $49,451 – $545,500 | $98,901 – $613,700 | $66,201 – $579,600 |
| 20% | Over $545,500 | Over $613,700 | Over $579,600 |
These thresholds apply to taxable income, including the gain itself. Gains "stack" on top of your ordinary income, so part of a gain can fall in the 0% bracket and part in 15%. Our tax brackets guide explains the stacking logic.
4. Worked Example
Sam is single with $40,000 of taxable wages after the standard deduction and sells stock for a $20,000 gain.
- If held 11 months (short-term): the gain is taxed as ordinary income at 12% and 22%, roughly $4,100.
- If held 13 months (long-term): $9,450 falls in the 0% bracket and $10,550 in the 15% bracket, for about $1,580.
- Waiting two extra months saves Sam around $2,500.
5. Net Investment Income Tax and Special Rates
Higher earners pay an extra 3.8% Net Investment Income Tax (NIIT) on investment income when modified AGI exceeds $200,000 (single) or $250,000 (married filing jointly). These thresholds are not indexed for inflation. Some assets also have special maximum rates: collectibles such as art, coins and precious metals are taxed at up to 28%, and depreciation recaptured on real estate (unrecaptured Section 1250 gain) at up to 25%.
6. Using Losses to Offset Gains
Capital losses first offset gains of the same type (short against short, long against long), then the other type. If losses exceed gains, up to $3,000 per year ($1,500 if married filing separately) can be deducted against ordinary income, and the rest carries forward indefinitely. Beware the wash-sale rule: if you buy the same or a substantially identical security within 30 days before or after selling at a loss, the loss is disallowed for now and added to the basis of the new shares.
7. Exclusions Worth Knowing
- Home sale: up to $250,000 of gain ($500,000 for married couples) is excluded if you owned and lived in the home for 2 of the last 5 years.
- Retirement accounts: trades inside a 401(k) or IRA are not taxed when made.
- Step-up in basis: heirs generally receive a basis equal to the value at death, erasing the decedent's unrealized gain.
- Qualified small business stock (Section 1202) can exclude a large share of gains for eligible founders and early investors.
8. State Taxes on Capital Gains
Most states tax capital gains as ordinary income. States with no income tax, such as Texas and Florida, do not tax them, while Washington levies a separate 7% tax (9.9% on the portion above $1 million) on large long-term gains. See our no-income-tax states guide for details.
Frequently Asked Questions
Do I owe tax if I reinvest the proceeds?
Yes. Reinvesting in a taxable account does not defer the gain; only specific provisions such as 1031 exchanges for real estate do.
Are crypto gains capital gains?
Yes. The IRS treats digital assets as property, so the same holding period rules apply.
Will I need to make estimated payments?
Possibly. A large gain with no withholding can trigger an underpayment penalty; see our quarterly taxes guide.
Sources & legal references
Figures in this guide were checked by the FiscalData.US editorial team against these primary sources and, where relevant, state revenue department notices. See our methodology & update policy.
- IRS Topic 409 — Capital Gains and Losses
- 26 U.S.C. §1(h) and §1411 — Capital gains rates and NIIT
- IRS Rev. Proc. 2025-32 — 2026 inflation adjustments (brackets, standard deduction, credits)
- IRS Rev. Proc. 2024-40 — 2025 inflation adjustments (prior-year comparison)
- Public Law 119-21 (One Big Beautiful Bill Act, July 2025)
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FiscalData.us provides estimates for informational purposes only and is not financial or tax advice. The information in this guide is general in nature, does not consider your personal circumstances and does not create a client relationship. FiscalData.US is not responsible for decisions made based on this content.