CapitalGainsTax.net
ChatGPT pluginRates, rules and the tax owed
Work out capital gains tax on shares, funds, crypto, property and other assets in 218 countries and territories, from the rules each country's tax authority publishes.
Ask how a country taxes gains and the answer comes from that country's rules tables: the rates for each tax year, allowances and exemptions, holding periods, how losses carry forward and when the return is due.
Give it your sales and it prices them with the country's own calculator. It applies the exemptions, allowances, discounts, indexation and loss offsets that country uses, then returns each sale's gain or loss, the working for the tax year and the tax owed. Calculators cover 164 countries. For the rest you get the rules.
Compare countries side by side, or list the countries with no tax on capital gains, ordered by the top rate on shares.
Every calculation links to the full calculator on capitalgainstax.net with your sales already filled in. There you can edit them, import broker and exchange files, keep a return for each tax year and download the summary for your tax return.
Amounts are in the country's own currency, and one calculation covers one tax year.
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Rank in Finance
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How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance802nd of 879 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 800 | #9487 | — | |
| 801 | #9496 | — | |
| 802 | #9516 | — | |
| 803 | #9534 | — | |
| 804 | #9538 | — |
Example prompts
- “I bought 2 BTC in Germany in 2023 for €40,000 and sold them in 2025 for €110,000. What tax do I owe?”
- “How much capital gains tax do I pay in the UK on £20,000 of share gains if I earn £60,000?”
- “Which European countries have no capital gains tax?”
Skills
capital-gains-tax
Work out the capital gains tax on a person's sales of shares, funds, crypto, property or other assets for one tax year in one country, from their dates and amounts to the tax owed, and hand them the full calculator with the sales filled in.
- Categories
- Made by
- Native App Lab · Website
- Sign-in
- On Install
- Capabilities
- Look up capital gains tax rules for 218 countries and territories, Calculate the tax on sales of shares, funds, crypto and property, Compare capital gains tax across countries
- Availability
- Available
- Version
- 1.0.0
- Keywords
- capital gains tax, cgt, tax calculator, shares, crypto, property, tax
- Created
- October 12, 2026
- More info
- Sponsorship
- Promote this plugin