Connect your exchanges and wallets, let Koinly calculate your gains, losses, and income, then download IRS-ready tax reports. 850+ integrations, 100+ countries, from $49/year.
Free portfolio tracking · No credit card required · Paid plans from $49/year
Koinly is a crypto tax calculation and reporting platform used by individual traders, investors, and accountants in over 100 countries. Connect your exchanges, wallets, and DeFi protocols via API or CSV import, and Koinly automatically categorizes every transaction — trades, swaps, staking rewards, airdrops, NFT sales, DeFi interactions — and calculates your capital gains and income tax obligations.
Koinly supports all major tax calculation methods: FIFO, LIFO, HIFO, and ACB (Average Cost Basis). It generates localized tax reports for 20+ jurisdictions including IRS Form 8949 and Schedule D for US users, HMRC Capital Gains Reports for UK users, and country-specific formats for Australia, Canada, Germany, and more. The free tier allows unlimited portfolio tracking; tax report generation requires a paid plan starting at $49 per tax year.
From import to IRS-ready reports — Koinly handles the complexity of crypto tax automatically.
Koinly charges per tax year, not monthly. All plans include the same features — only transaction limits differ.
Connect your exchanges and wallets, let Koinly calculate everything, then download your tax reports.
Sign up at koinly.io — you can use your Google account. No credit card required to start.
Go to Wallets and add each exchange or wallet. Most use API keys (read-only, safe) — Koinly supports Coinbase, Binance, Kraken, Bybit, and 850+ more.
For on-chain wallets (MetaMask, Phantom, hardware wallets), add your public wallet address. Koinly reads blockchain data directly.
Koinly automatically labels transactions. Review the flagged transactions (marked in orange) — these need manual categorization, often DeFi interactions or unusual transfers.
After purchasing a plan, generate your reports: IRS Form 8949 (US), HMRC CGT report (UK), or your country-specific format. Download and submit with your tax return.
Import your transactions, let Koinly calculate your gains and losses, and download your tax reports in minutes.
Try Koinly Free →Free portfolio tracking · No credit card to start · Plans from $49/tax year
"Used Koinly for three tax seasons now. The Form 8949 output is clean and my CPA accepts it directly. The DeFi transaction handling has improved significantly — most of my Uniswap and Aave activity auto-categorizes correctly now."
"The HMRC CGT report is exactly what my accountant needed. Connection to my Coinbase and Binance accounts via API was seamless. Worth every penny for the time it saves."
"Does well with standard DeFi but complex multi-protocol interactions sometimes need manual review. The orange flagging system for unrecognized transactions is helpful — just takes time to work through 200+ flagged items."
850+ integrations, 100+ countries, IRS Form 8949, HMRC reports, DeFi, NFTs, staking — Koinly handles it all.
Get Started Free →No credit card required to start