Software ·

Summ

DeFi-native crypto tax (formerly Crypto Tax Calculator)

Summ — crypto tax software (Belgium)

DeFi-native crypto tax (formerly Crypto Tax Calculator)

Summ (rebranded from Crypto Tax Calculator in 2025) is Sydney-based with 3,500+ integrations, strong DeFi/NFT coverage, and annual plans by lifetime transaction volume covering all prior tax years.

Belgium : Partial Belgium support — International reports available.

Compare : Crypto Tax Comparator

Official site Summ →

CryptoTax Digest directory listing (curated data). Not tax advice. Links may be affiliate links.

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