Summ Reviews, Pricing, Features & Alternatives (2026)

Summ

Summ, formerly known as Crypto Tax Calculator, is a specialized SaaS platform for cryptocurrency tax compliance, primarily targeting US users with IRS-ready reporting. Founded in 2019 and based in Sydney, it streamlines the complex process of tracking, categorizing, and calculating taxes on crypto transactions across exchanges, wallets, DeFi protocols, and NFTs. As an official partner of Coinbase and MetaMask, Summ imports data from over 1000 sources, reconciles on-chain activities, and produces detailed reports for accountants or audits, making crypto tax management accessible and accurate.

Why Use Summ?

• Comprehensive Tracking: Unified view of all crypto assets, supporting centralized exchanges and on-chain data for precise profit and income calculations.
• IRS Compliance: Generates IRS-ready forms and reports tailored for US tax requirements, reducing errors and audit risks.
• Ease of Use: Simple import process; the platform automatically categorizes transactions and handles complex DeFi/NFT reconciliations.
• Reliability: Leverages both on-chain and exchange data for highly accurate tax estimates, outperforming competitors in precision.

Who is Summ For?

• Crypto traders and investors needing compliant US tax reports.
• Individuals or small businesses managing diverse portfolios with DeFi and NFTs.
• Users seeking seamless integration with major wallets like MetaMask and exchanges like Coinbase.

Key Features and Benefits

• 1000+ Integrations: Direct imports from exchanges, wallets, and blockchains.
• DeFi & NFT Support: Automatic reconciliation of decentralized transactions and non-fungible assets.
• Report Generation: Customizable, accountant-friendly outputs with detailed records.
• Audit Protection: Keeps comprehensive transaction histories for IRS audits.

Summ revolutionizes crypto tax by combining user-friendliness with robust accuracy, eliminating manual calculations for on-chain activities.