Crypto tax guides, checked against the official rules
Each guide explains one part of crypto tax that people often get wrong, with worked numbers and a link to the official source for every rule. They explain; they don’t advise.
UK crypto tax: the same-day, 30-day and Section 104 rules explained
HMRC’s three matching rules, in order, with the official worked examples restated step by step.
UK crypto tax calculatorCapital gains calculatorCSV converter11 min read · updated 7 October 2026 US · IRSForm 8949 for crypto: Form 1099-DA, boxes G–L and wallet-by-wallet basis
The digital-asset boxes, what your broker reports for 2025 and 2026, and why basis is now tracked per wallet.
US crypto tax calculatorCapital gains calculatorStaking income calculator11 min read · updated 7 October 2026 All countriesMoving crypto between your own wallets: why it isn’t a sale, and how to fix mismatches
Self-transfers, network fees, and the unmatched deposits that quietly inflate tax reports.
Crypto tax calculatorCSV converterUS crypto tax calculator10 min read · updated 7 October 2026 All countriesCrypto cost basis methods: FIFO, LIFO, HIFO and average cost compared
One set of trades under four methods, and which method the US, UK, Canada, Australia and Germany allow.
Crypto tax calculatorCapital gains calculatorUS crypto tax calculator10 min read · updated 7 October 2026 IncomeHow staking rewards and airdrops are taxed in the US, UK, Canada, Australia and Germany
Income or capital? When rewards are taxed, how they’re valued and how that value becomes your cost later.
Staking income calculatorCrypto tax calculatorUS crypto tax calculator11 min read · updated 7 October 2026How we write these guides
Every factual statement links to the tax authority’s own guidance or legislation: HMRC’s Cryptoassets Manual, the IRS form instructions and revenue rulings, the CRA, the ATO, and the German EStG and Finance Ministry letter. Where we couldn’t confirm something from an official source, we left it out or said so. Each guide shows the date it was last checked, and the changelog records when rules change. If you need help exporting your data first, see the exchange export guides.