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Koinly
Cryptocurrency Tax Calculator — Simple, Accurate, Global
Last updated: March 5, 2026
Our Verdict
Koinly is the most comprehensive crypto tax solution for individual investors. The breadth of exchange and DeFi support is unmatched. The Hodler plan offers the best value for most crypto investors.
Best for: Crypto investors who trade across multiple exchanges and use DeFi
What is Koinly?
Koinly is a leading crypto tax software that automatically calculates your cryptocurrency taxes from transactions across 800+ exchanges, wallets, and DeFi protocols. It generates tax reports compatible with IRS forms (US), HMRC (UK), ATO (Australia), and 20+ other countries. Supports DeFi, NFTs, staking rewards, airdrops, and margin trading. Used by over 1 million crypto investors worldwide.
Pros & Cons
Pros
- + Supports 800+ exchanges and protocols — widest coverage
- + Free tier lets you preview before paying
- + Excellent DeFi and NFT support
- + Global — works for 20+ countries
- + Clean interface that's easy to navigate
- + Good documentation and tax guides
Cons
- − Per-year pricing (need to repurchase each tax season)
- − Transaction limits can get expensive for active traders
- − Some DeFi protocols require manual categorization
- − Web-only — no mobile app
- − Customer support can be slow during tax season
- − Free tier doesn't include downloadable reports
Key Features
✓ Supports 800+ exchanges and wallets via API/CSV
✓ DeFi transaction tracking (Uniswap, Aave, Compound, etc.)
✓ NFT tax calculations
✓ Staking, lending, and airdrop support
✓ Tax-loss harvesting reports
✓ Margin and futures trading support
✓ TurboTax and H&R Block integration
✓ 20+ country tax report formats
✓ Portfolio tracking with cost basis
✓ Real-time sync with exchanges
Koinly Pricing
Free
Free
- ✓ Unlimited transactions
- ✓ Portfolio tracking
- ✓ Preview tax summary
- ✓ No downloadable reports
Newbie
$49 /year
- ✓ 100 transactions
- ✓ Tax reports download
- ✓ TurboTax integration
Most Popular
Hodler
$99 /year
- ✓ 1,000 transactions
- ✓ All report formats
- ✓ DeFi support
- ✓ Email support
Trader
$179 /year
- ✓ 3,000 transactions
- ✓ Margin trading support
- ✓ Custom reports
- ✓ Priority support
Pro
$279 /year
- ✓ 10,000 transactions
- ✓ All features
- ✓ Dedicated support
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