Long-Term Capital Gains: Tax Rates, Rules & How to Qualify
The Holding Period Rule
The dividing line is simple: hold an asset for more than one year (at least one year and one day) before selling, and the gain qualifies as long-term. Sell at one year or less, and it’s a short-term capital gain taxed as ordinary income.
The holding period starts the day after you acquire the asset and includes the day you sell. If you bought shares on March 15, 2024, the earliest you can sell for long-term treatment is March 16, 2025.
2025 Long-Term Capital Gains Tax Brackets
Long-term rates are applied based on your taxable income — not your total income, and not just the gain itself. Gains “stack” on top of ordinary income, so different portions of a large gain can be taxed at different rates.
| Rate | Single | Married Filing Jointly | Head of Household |
|---|---|---|---|
| 0% | Up to $48,350 | Up to $96,700 | Up to $64,750 |
| 15% | $48,351 – $533,400 | $96,701 – $600,050 | $64,751 – $566,700 |
| 20% | Over $533,400 | Over $600,050 | Over $566,700 |
The 0% Rate — A Powerful Planning Tool
The 0% bracket is one of the most underused tax benefits available. If your taxable income falls below $48,350 (single) or $96,700 (married filing jointly), you can realize long-term gains completely tax-free. This is especially valuable in specific situations:
You’re in a gap year between jobs or retired early with low income. You’re a student or part-time worker. You’re managing retirement withdrawals from a mix of accounts and can keep taxable income low. Or you’re a couple where one spouse isn’t working.
The strategy: intentionally sell appreciated assets in years when your income is low enough to land in the 0% bracket. You lock in the gain at zero tax, reset your cost basis to the current market value, and continue holding. This is sometimes called “gain harvesting” — the opposite of tax-loss harvesting.
How Gains Stack on Income — A Worked Example
Understanding how gains “fill up” the brackets matters for tax planning. Here’s a simplified example for a single filer in 2025:
| Income Layer | Amount | Tax Rate | Tax Owed |
|---|---|---|---|
| Ordinary income (salary after deductions) | $40,000 | Ordinary rates | (calculated separately) |
| Long-term gain — first $8,350 fills 0% bracket | $8,350 | 0% | $0 |
| Long-term gain — remaining $41,650 | $41,650 | 15% | $6,248 |
| Total long-term gain | $50,000 | $6,248 |
The effective rate on the $50,000 gain is 12.5% — well below what short-term treatment would cost at ordinary income rates. The first $8,350 was completely free because ordinary income only filled the bracket to $40,000.
Long-Term Rates on Special Asset Classes
Not all long-term gains get the 0/15/20% treatment. Two categories have their own rates:
| Asset Type | Maximum Long-Term Rate |
|---|---|
| Collectibles (art, coins, antiques, precious metals) | 28% |
| Qualified small business stock (Section 1202, non-excluded portion) | 28% |
| Unrecaptured Section 1250 gain (real estate depreciation) | 25% |
Long-Term vs. Short-Term Capital Gains
| Feature | Long-Term | Short-Term |
|---|---|---|
| Holding period | More than 1 year | 1 year or less |
| Tax rates | 0%, 15%, or 20% | 10% – 37% (ordinary income rates) |
| Maximum federal rate (incl. NIIT) | 23.8% | 40.8% |
| 0% rate available? | Yes, for lower-income filers | Only in the 10% bracket (effectively ~10%) |
| Offset by capital losses? | Yes | Yes (short-term losses offset short-term gains first) |
For the full comparison, see Short-Term Capital Gains.
Strategies to Maximize Long-Term Treatment
The simplest rule: don’t sell winners before the one-year mark unless you have a compelling reason. Beyond that, several strategies help you keep more of your long-term gains:
Use tax-loss harvesting to offset realized long-term gains with losses elsewhere in your portfolio. Place high-turnover investments inside tax-advantaged accounts like a 401(k) or Roth IRA where gains aren’t taxed at all. When selling, use specific share identification to sell the highest-basis lots first, minimizing the taxable gain. And consider timing large sales in years when your ordinary income is lower to take advantage of the 0% or 15% brackets.
For a deeper dive, see our Capital Gains Tax Guide and Tax-Efficient Investing strategies.
Key Takeaways
- Long-term capital gains require holding an asset for more than one year before selling.
- 2025 rates: 0% (up to $48,350 single / $96,700 MFJ), 15% for most filers, 20% for high earners — plus a possible 3.8% NIIT.
- The 0% bracket is a powerful planning tool — harvest gains tax-free in low-income years.
- Gains “stack” on top of ordinary income, so different portions can hit different rates.
- Collectibles and certain real estate gains face higher maximum rates (25–28%).
Frequently Asked Questions
Does the holding period include the day I buy and sell?
The holding period starts the day after purchase and includes the day of sale. If you buy on January 1, 2025, you need to sell on or after January 2, 2026, for long-term treatment.
Are dividends taxed at long-term capital gains rates?
Qualified dividends are taxed at the same 0/15/20% rates as long-term capital gains. Non-qualified (ordinary) dividends are taxed at your regular income rate. Most dividends from U.S. corporations are qualified as long as you meet a minimum holding period for the stock.
Do long-term capital gains push me into a higher ordinary income bracket?
No. Long-term gains are taxed separately from ordinary income using their own bracket structure. A large capital gain won’t push your salary into a higher ordinary income bracket. However, it can push more of your gain into the 15% or 20% capital gains bracket.
What about state taxes on long-term capital gains?
Most states tax capital gains as ordinary income with no preferential long-term rate. A few states (like Washington) have a separate capital gains tax, and some (like Florida, Texas, Nevada) have no income tax at all. State taxes can add 0–13%+ on top of federal rates depending on where you live.