
Summ (formerly Crypto Tax Calculator) is leading crypto tax software that simplifies tracking and reporting across all your exchanges, wallets, NFTs, and DeFi activity.
With support for over 3,500 integrations, Summ imports your full transaction history and automatically generates audit-ready reports built to align with IRS tax guidelines.
Users can review trades, identify tax-saving opportunities, and download accountant-approved forms including 8949, 1040, capital gains summaries, and more.
Unique spam filtering controls also help strip out junk tokens and fake outgoings so spam doesn’t corrupt gains and losses.
Summ's portfolio helps you see everything together so you can pay the least tax possible and get accurate IRS-ready reports.
That’s why Summ is seriously loved by users (rated 4.6 /5 stars on Trustpilot) and they’re an official tax partner of both MetaMask and Coinbase.
If you’re ready to stop fighting your crypto tax software, Summ turns crypto chaos into confidence. Add clarity. Subtract doubt.
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