Crypto Tax Calculator
Estimate UK tax on cryptoassets: Capital Gains Tax on disposals (18%/24%, £3,000 exemption) plus income tax on mining, staking and airdrop income.
Datos verificados · julio de 2026
What crypto transactions are taxable in the UK?
Disposals — selling, swapping between cryptoassets, spending crypto or gifting (except to a spouse) — trigger Capital Gains Tax. Mining, staking rewards and most airdrops are taxed as income when received.
Fuente: GOV.UK — Tax when you sell cryptoassets (gov.uk/tax-sell-cryptoassets); CGT rates (gov.uk/capital-gains-tax/rates); HMRC Cryptoassets Manual. · actualizado 2026
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Todo sobre Crypto Tax Calculator
📋Presentación+
Estimates 2025/26 UK crypto tax: disposals (selling, swapping coin-to-coin, spending, gifting except to a spouse) are CGT events taxed at 18% within your unused basic-rate band and 24% above, after the £3,000 annual exemption and loss offset. Mining, staking and service airdrops are income, taxed at your marginal rate on top of other income.
💡 Buenas prácticas
- Crypto-to-crypto swaps are taxable even though no fiat is received — track the sterling value at each swap.
- Losses must be reported to HMRC (within 4 years) to be usable — they offset gains before the exemption.
- Same-day and 30-day pooling rules (section 104 pool) determine your cost basis — this estimator assumes gains are already pooled.
🔢 Ejemplo concreto
£45,000 salary plus £10,000 net crypto gains: £3,000 exempt, £7,000 taxable — £5,270 at 18% (£948.60) and £1,730 at 24% (£415.20), total CGT £1,363.80.
📖Guía de uso+
Cómo usar esta calculadora
- 1
Enter net gains on disposals for the year (after pooling rules).
- 2
Enter losses to offset and any crypto income (mining, staking, airdrops).
- 3
Add your other taxable income — it fills the basic-rate band first.
- 4
Read the CGT split, income tax and total.
📚Glosario+
- Disposal
- Selling for fiat, swapping one cryptoasset for another, spending crypto, or gifting it (except to your spouse/civil partner) — each is a taxable CGT event.
- Annual Exempt Amount
- £3,000 of gains per tax year are CGT-free (2025/26). Unused exemption cannot be carried forward.
ℹ️Fuentes y actualizaciones+
Última actualización de datos
5 de julio de 2026
Fuentes y referencias
GOV.UK — Tax when you sell cryptoassets (gov.uk/tax-sell-cryptoassets); CGT rates (gov.uk/capital-gains-tax/rates); HMRC Cryptoassets Manual.
Los datos de esta calculadora se actualizan periódicamente para reflejar los últimos baremos oficiales. En caso de duda, consulte las fuentes oficiales mencionadas arriba.
FAQ — Crypto Tax Calculator
What crypto transactions are taxable in the UK?+
Disposals — selling, swapping between cryptoassets, spending crypto or gifting (except to a spouse) — trigger Capital Gains Tax. Mining, staking rewards and most airdrops are taxed as income when received.
What are the crypto CGT rates?+
18% within your unused basic-rate band and 24% above (2025/26), after the £3,000 annual exemption. Your salary and other income fill the band first.
What if my losses exceed my gains?+
No CGT is due and the excess loss carries forward indefinitely against future gains — provided you report it to HMRC within 4 years of the tax year end.