About CoinCrunch

CoinCrunch is an independent reference site in the crypto calculators and tax math space. Free crypto calculators for profit, DCA, cost basis, staking and capital-gains tax.

What we do

We build fast, free, browser-based crypto calculators — profit and loss, dollar-cost averaging, average cost basis, staking yield, capital-gains tax for the US, UK, Canada and Australia, and position sizing — and we publish plain-English guides explaining the math behind them. Every calculation runs on your device; we never see or store the numbers you type.

How we work

Each calculator shows the formula it uses, and our tax tools are built from researched 2026 rules published by the relevant authorities (IRS, HMRC, CRA and the ATO). We cite those sources so you can verify them yourself. See our methodology for the exact rules, update cadence and known limitations.

A note on advice

CoinCrunch provides educational estimates, not financial, investment or tax advice. Crypto is volatile and tax rules change; always confirm with a qualified professional before acting. See our disclaimer.

Contact

Questions or corrections? Get in touch.