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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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