Free Crypto Tax Calculator
Connect a wallet, let Wag3s auto-categorize your transactions, and export tax-ready reports for IRS, HMRC, DGFiP and more. Completely free during Alpha — no credit card, no account sign-up, and no paywall on the report you actually file.
From connected wallet to filed-ready report in four steps. No CSV uploads, no spreadsheet cleanup.
1. Connect a wallet
Web3 login — no email sign-up. Connect the addresses and exchanges you want to include.
2. Auto-sync & categorize
Wag3s reads your on-chain history and classifies trades, income, transfers, and spending for tax.
3. Pick your jurisdiction
IRS (US), HMRC (UK), DGFiP (France) and more, with FIFO / LIFO / HIFO cost-basis methods.
4. Export your report
Full tax-ready report and transaction history — free during Alpha, no paywall on the download.
Most crypto tax tools are free to preview and paid to download. During Alpha, the whole thing is free — including the export.
Full report export
Not a preview — the actual tax-ready output you file, free during Alpha.
No transaction tiers
Alpha access is not metered by how busy your trading year was.
No credit card, no signup
Connect a wallet and go — a privacy-friendly, Web3-native login.
DeFi event-level parsing
Liquidity, staking, and yield positions parsed natively across 34+ chains.
Real-time P&L
See portfolio performance alongside your tax position, in one place.
Multi-jurisdiction
IRS, HMRC, DGFiP and more — the same data, the right form per country.
Is the crypto tax calculator really free?
Yes. The full tool is free during the Wag3s Alpha phase — including the report export, with no credit card and no transaction-count limits. Most crypto tax software lets you import and preview for free but charges before you can download the report you actually file. During Alpha, that paywall does not exist.
Do I need to create an account?
No email-and-password sign-up. You connect a wallet to access the dashboard — a Web3-native, privacy-friendly login. The tool reads your on-chain activity to build your portfolio and tax position, and you keep ownership of your data.
Which tax reports can it generate?
Tax-ready reports across multiple jurisdictions — including IRS (US), HMRC (UK) and DGFiP (France) — alongside real-time profit-and-loss and a full transaction history. The exact forms and cost-basis methods available depend on your jurisdiction; confirm the current output for your country in the app.
Does it handle DeFi and multiple chains?
Yes. Wag3s parses protocol interactions at the event level across 34+ chains, which helps where concentrated liquidity, rebasing tokens, or multi-step yield strategies would otherwise be mis-categorized.
What happens to my reports when Alpha ends?
Your data and history remain yours. When Alpha ends, Wag3s will introduce paid plans and notify users in advance, with special access for early adopters. Exporting your reports during Alpha means you keep a copy regardless of future plan changes.
Understand the rules behind the numbers before you file.
Free crypto tax calculator: how it works
What the free-during-Alpha tool covers and how it compares to freemium rivals.
Read guideHow to do crypto taxes
Taxable events, cost basis, and reporting — the end-to-end process.
Read guideUS crypto tax guide
IRS treatment, Form 8949 / 1099-DA, and what to file.
Read guideCrypto tax-loss harvesting
Legally reduce your tax bill before year-end.
Read guide
Get your crypto tax report — free
Connect a wallet and export the full report at no cost during Alpha. No credit card, no signup.