Accountant for Crypto Investors: DeFi, NFTs & the IRS

Kimberly Green | 2025-05-12

Every swap, bridge, or liquidity-pool deposit can be taxable—don’t trust exchange 1099s alone. A crypto-fluent CPA reconstructs cost basis, files FBAR/FATCA for offshore exchanges, and guides DeFi staking income. One audit letter can erase your gains—find crypto-savvy accountants on Sam’s List Why Crypto Taxes Are Brutal • IRS Notice 2014-21 treats crypto as property—every disposal is taxable. • Bridging or wrapping tokens often counts as a trade if the token identifier changes. • Staking rewards are ordinary income at date-of-receipt ( Rev. Rul. 2023-14) . • The Chainalysis 2024 Crypto Tax Gap report says 56 % of U.S. investors underreported at least one taxable event. Five Must-Have Skills in a Crypto CPA Cost-Basis Reconstruction FIFO vs. HIFO can swing AGI by thousands; your CPA must import data from Koinly, CoinLedger, or raw CSVs. Hypothetical example: an airdrop hunter trimmed capital gains $32K by switching to HIFO lot ID after a Binance delisting. DeFi Lending & Liquidity-Pool Classification IRS hasn’t ruled, so conservative CPAs treat LP deposits as disposals; aggressive ones analogize to Rev. Rul. 2019-24. Example: Your accountant should document the stance in a memo—protection if audited. NFT Minting & Creator Royalties Mint FMV is the basis; secondary royalties are ordinary income. Example: Your CPA should track IPFS IDs and marketplace 1099-Ks to reconcile creator earnings. International Exchange FBAR/FATCA Compliance Offshore exchange balances >$10K trigger FBAR (FinCEN Form 114). Example: Ignoring FBAR carries $10K+ penalties; a crypto CPA includes exchange screenshots and wallet attestations. Loss Harvesting & Pending Wash-Sale Rules Crypto wash sales aren’t disallowed yet ; harvest responsibly before Congress closes the gap. Example: Proposed Build Back Better Act targeted digital assets—expect revival. Frequently Asked Questions What does a crypto CPA cost? $2K–$10K per tax year for ≤ 5 000 transactions; scalable thereafter. Pricing depends on exchange count, DeFi wallets, and NFT volume. Are gas fees deductible? Yes—add to basis when buying, or subtract from proceeds when selling. Bridge and approval gas counts too; keep Etherscan receipts. Do I have to file FBAR for offshore exchanges? Yes, if aggregate foreign balances exceed $10,000 on any day. FinCEN hasn’t exempted digital assets—even on “crypto-only” platforms. Is converting ETH to stETH taxable? Yes—the token identifier changes, so it’s a disposal...