Crypto tax accountants for DeFi and on-chain activity
Liquidity pools, staking, bridges, and multi-chain wallets make cost-basis tracking hard. The firms below describe DeFi work in their own words, either on Summ's partner list or on their own websites.
| Firm | Website | Specialties | Price signal | License | Source / checked |
|---|---|---|---|---|---|
| The Network Firm | thenetworkfirm.com | DeFi, active trading, protocol treasuries, multi-entity | Not yet verified | Not yet verified | Summ partner list (domain shown); 2026-10-21 |
| Aurum FSG | aurumfsg.com | Forensic reconciliation, multi-year backlogs, Solana | Reconciliation from $900 (Summ list) | Not yet verified | Summ partner list (domain shown); 2026-10-21 |
| Crypto Tax Girl | cryptotaxgirl.com | DeFi, NFTs, staking, mining; since 2017 | Not yet verified | Not yet verified | Summ partner list (domain shown); 2026-10-21 |
| Bitcounts | bitcounts.org | Crypto-only accounting, DeFi/NFT, 1099-DA, defunct-exchange rebuilds | Not yet verified | Not yet verified | Official site (search result); 2026-10-21 |
Software that lists DeFi support on its pricing page includes Koinly ("Margin trades & DeFi") and CoinLedger ("DeFi", "NFTs"). Both pages were checked on 2026-10-21. CoinLedger readers: use code CRYPTOTAX10 for 10% off.
Guides: Staking rewards tax · DeFi tax software