Capital gains tax — the tax on profit from selling investments, property, or assets — varies more dramatically across countries than almost any other tax. Some jurisdictions charge 0% on all capital gains; others apply marginal income tax rates to gains, effectively taxing them at 40–45% for high earners. The treatment of short-term vs long-term gains, the definition of what counts as a capital gain, and the availability of reliefs and exemptions all differ significantly.
This hub aggregates every capital gains tax guide on CountryTaxCalc, covering global country comparisons, US state-by-state rates, the US vs Europe comparison, and jurisdiction-specific guides for real estate and investment gains.
How different countries tax capital gains — from 0% jurisdictions to countries that apply full income tax rates on all gains:
Capital gains in the US are also subject to state income tax in most states — significantly affecting the total rate for investors. No-income-tax states (Texas, Florida, Nevada, Washington*, Wyoming, Alaska, South Dakota, Tennessee, New Hampshire) charge 0% state CGT. California is the highest at 13.3% on all capital gains — and uniquely treats short and long-term gains the same.
Capital gains rules for specific asset types and situations:
Capital gains tax connects with several other investment and asset-related tax topics:
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