Taxes
United States — Tax: Capital Gains
The United States taxes capital gains as ordinary income, with some variations based on the type of asset and the owner's circumstances. This can be a complex area of tax law, and different rules may apply depending on the individual's situation. Due to the complexity of US tax law, it is recommended that individuals consult a tax professional for guidance.
VerifiedGovernment / official sourceTopic no. 409, Capital gains and losses | Internal Revenue ServiceLast reviewed: 2026-09-16
Why this matters
Understanding how capital gains are taxed in the US can help relocating individuals make informed decisions about investments, real estate, and other assets.
Key facts
- Capital gains are taxed as ordinary income, but at a lower rate than ordinary income
- Long-term capital gains (assets held for more than one year) are taxed at a 0%, 15%, or 20% rate, depending on the taxpayer's income level
- Short-term capital gains (assets held for one year or less) are taxed as ordinary income
Steps
- Determine the type of asset and the owner's circumstances — This will help determine the applicable tax rate and any potential exemptions or deductions
- Calculate the capital gain or loss — This involves determining the selling price and the original purchase price or cost basis
- Choose the most tax-efficient strategy — This may involve deferring gains, using tax-loss harvesting, or other strategies to minimize tax liabilities
Costs
- Capital gains tax rate: 0%, 15%, or 20% (depending on income level) for long-term gains, varies for short-term gains
Timelines
- Filing deadline for capital gains tax: Typically April 15th of the following year, but may be extended
Required documents
- Form 1040, Schedule D (Capital Gains and Losses)
- Form 8949 (Sales and Other Dispositions of Capital Assets)
Common mistakes
- Failing to report capital gains or losses on tax returns
- Not calculating cost basis correctly
AI confidence note (remove before publishing)
The information provided is based on general knowledge of US tax law and is subject to change. Relocating individuals should consult a tax professional for specific guidance and to ensure accuracy.