Tools / Compliance & PnL

Koinly Tax Calculator — Advanced PnL Tracking & Compliance

Simplify your crypto accounting. Track thousands of transactions across multiple chains and exchanges to generate accurate PnL and tax reports in minutes.

Visit Koinly →

Official website: koinly.io

What is Koinly?

Koinly is a leading crypto tax software that helps investors track their portfolios and calculate their taxes. It integrates with over 700 platforms, including exchanges, wallets, and blockchains.

For active DeFi users, Koinly handles complex scenarios like liquidity providing, staking, and cross-chain transfers, providing a unified view of your net PnL and potential tax liabilities.

Key Problems It Solves

✓Aggregates data from 700+ exchanges, wallets, and services
✓Calculates capital gains and income for tax compliance
✓Tracks real-time PnL across fragmented DeFi portfolios
✓Identifies tax-loss harvesting opportunities to save money
✓Generates localized tax reports for 20+ countries

Constraints & Limitations

✕Cannot provide legal or professional tax advice

✕Accuracy depends on the completeness of your data imports

✕Some niche or new chains may require manual CSV imports

✕Free version is limited to portfolio tracking; reports require payment

Best Suited For

DeFi Power Users

Investors with hundreds of transactions across Uniswap, Aave, and multiple L2s.

Active Traders

High-frequency traders needing to consolidate exchange trade history.

Law-Abiding Investors

Users who want to ensure their filings are accurate and professional.

How to Get Started

Connect your wallets via public address or API keys

Import CSV files from exchanges that don't support API

Review transactions for any missing data or incorrect tags

Check your dashboard for real-time PnL and tax estimates

Download your tax report when you're ready to file

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