About Crypto Tax Calculator (Summ)
Roster HQ Sydney, Australia; founded 2018; audience individuals, freelancers, accountants; regions Australia, US, UK, Canada, Europe, New Zealand. Official rebrand confirmed: “Crypto Tax Calculator is now Summ” / “Formerly Crypto Tax Calculator” on homepage, US pricing titles, and help center. Coinbase and MetaMask “official tax partner” claims on homepage; Least Tax First Out / tax-minimisation algorithm; 1099-DA mismatch support; FIFO/HIFO/LIFO etc.; Trustpilot 4.6 (marketing).
Pricing taken from official scrapes (live automated fetch was blocked 2026-09-04); re-verify before publish if scrapes age. Street HQ thin on pages reviewed.
Not roster AI-native. Reconciliation engine flags discrepancies / missing cost basis. Site branding emphasizes accuracy/DeFi more than “AI.”
Highlights
- Yearly subscription (not per tax year); tx limit across all financial years; free = tracking/preview (reports locked); self-serve up to 200k txs; 200k–500k via support; >500k custom
- US named tiers (scrape): Rookie $49/100; Hobbyist $99/1,000; Enthusiast $249/3,000; Investor $249/10,000; Trader $499/100,000 (+ upsells). Alternate UI cards on same page: Starter $49 / Complete $199 / Advanced $499 — treat as alternate labels, not a second product
- Smart-contract txs need Hobbyist+; TLH / advanced inventory / advanced reports on Investor & Trader