Built by traders, for traders
Most crypto tax tools choke on anything past a simple swap. Defitax was built from the ground up for LP farms, bonding curves, prediction markets, perps, and every weird DeFi thing you did this year. No email, no KYC, fully anonymous — sync unlimited wallets and transactions. When tax season hits, download your tax forms. Pay once per year with USDC. That's it.
Koinly doesn't know what a bonding curve is. CoinTracker has never heard of Meteora. We built this because existing tools couldn't handle our own portfolios.
Meteora DLMM fee claims, Raydium LP rewards, pump.fun creator fees, staking yields — all auto-classified as income at FMV. Even when Helius mislabels them.
Polymarket on Polygon, Kalshi via dFlow on Solana — bets, payouts, and expired positions are automatically tracked with correct cost basis and loss recognition.
Launched on pump.fun, Four.Meme, Clanker, or Virtuals? We detect the creation, track your creator fees as income, and set cost basis from your initial SOL or ETH.
DCA deposits are non-taxable, each fill is a separate swap. Perp PnL is handled as realized gains. We know the difference between a deposit and a disposal.
Wormhole, Stargate, Across, deBridge — cross-chain moves are non-taxable and we treat them that way. Cost basis carries over. No phantom disposals.
Random airdrop tokens worth $0.00? Fake approvals? We filter the noise so your report only includes real activity. No phantom taxable events.
Gas fees are baked into your cost basis and proceeds. Automatically.
ETH/WETH wraps, SOL account rent, cross-wallet self-transfers — all handled correctly. We don't just parse transactions, we understand the intent behind them.
Every memecoin flip, every LP harvest, every prediction market bet — broken down month by month with full cost basis tracking.
FIFO Cost Basis · 4 Wallets · 1,247 Transactions
Total Proceeds
$341,207.83
Total Cost Basis
$296,844.19
Net Gain/Loss
+$44,363.64
Short / Long Term
$41,892 / $2,471
| Date | Type | Asset | Amount | Proceeds | Cost Basis | Gain/Loss |
|---|---|---|---|---|---|---|
| 2025-11-18 | Swap | GIGASolana | 4,200,000 | $67,340.00 | $2,180.00 | +$65,160.00Short |
| 2025-10-20 | Sell | PERP-SOLOrderly | 550.69 | $103,768.00 | $105,232.00 | -$1,464.00Short |
| 2025-10-20 | Sell | PERP-BTCOrderly | 2.3923 | $264,898.00 | $269,420.00 | -$4,522.00Short |
| 2025-06-22 | Swap | FARTCOINSolana | 8,500,000 | $41,200.00 | $890.00 | +$40,310.00Short |
| 2025-03-09 | Swap | RUGPULLBase | 12,000,000 | $0.00 | $14,800.00 | -$14,800.00Short |
| 2025-01-31 | Swap | WIFSolana | 82,000 | $19,680.00 | $11,480.00 | +$8,200.00Short |
Real report format. Real numbers (well, sample ones). Connect your wallet to see yours.
The Defitax Agent lives inside your dashboard. Ask it anything about your transactions, cost basis, PnL, or tax classifications — it has full context on your data.
Defitax Agent
On-chain data expert
Ask about any asset, transaction, or time period. The agent queries your actual data — aggregates, lot inventory, P&L breakdowns — not generic answers.
“Would HIFO reduce my tax bill?” “How are my airdrops classified?” “What counts as income vs capital gains?” — get clear, data-backed explanations.
Paste a tx hash, ask about a specific date, or find your biggest losses. The agent pulls full details including lot assignments and cost basis breakdown.
Powered by Claude — trained on DeFi protocols, tax classification rules, and cost basis methods. It understands the difference between a bonding curve and a swap.
The AI Tax Agent is a data exploration tool, not a tax advisor. It helps you understand your portfolio and transaction data — always consult a qualified CPA for filing decisions.
Bitcoin, ETH, Base, BSC, Polygon, Arbitrum, Optimism, Solana, TRON — sync all your wallets and transactions across every supported chain.
Binance, Coinbase, Kraken, Bybit, OKX, Hyperliquid, MEXC, Orderly, CoinSpot + generic CSV. Format auto-detected from headers.
FIFO, LIFO, HIFO, or Specific ID. Universal or per-wallet tracking (IRS Rev. Proc. 2024-28 compliant). Run them all, pick the best.
IRS 8949 + Schedule D, UK SA108, German Anlage SO, Australian CGT. Fully filled PDFs — not a generic template.
ERC-721 and ERC-1155 on all EVM chains + Solana NFTs. Buy, sell, and transfer with per-token cost basis tracking.
See every holding with unrealized losses, estimated tax savings, contract addresses, and which wallet holds each asset. Harvest before year-end.
Every trade with dates, amounts, cost basis, and gain/loss exported to CSV. Your accountant gets a clean ledger.
Unicode homoglyph detection, phishing URL filtering, dust attack removal, fake token symbol verification. Only real activity in your report.
No email, no name, no personal data. Connect your wallet, get your report. We don't personalize, profile, or share your data with anyone. Privacy by default.
Phantom, Solflare, Backpack — whatever you use. Sign in with your Solana wallet. No email, no KYC, no friction.
Every swap, farm, airdrop, and rugpull across all chains. Hyperliquid perps auto-detected. CEX history too — just drop your CSV.
FIFO, LIFO, HIFO, or Specific ID — pick your method. See exactly where you made and lost money. No paywall on previewing.
Pre-filled 8949, SA108, Anlage SO, or CGT schedule. This is the only step that costs money. $199/year — unlimited.
Preview your PnL for free. Upgrade once for unlimited sync, exports, and AI — for a full year.
Sync & preview — always free
Unlimited sync, export & AI agent
Koinly and CoinTracker charge you before you even see your PnL. We don't.
Defitax
$199
unlimited txns
One-time payment per year
Pay once, not a subscription
Koinly
$279
10k+ txns
Recurring subscription
Annual subscription
CoinTracker
$599
unlimited txns
Recurring subscription
Annual subscription
Share your referral link. When someone pays for a report, 20% goes directly to your wallet. On-chain. Instant. No minimums.
Sign in with your Solana wallet to get your unique referral link. Share it anywhere.
When your referral buys a tax report, the payment is split on-chain in a single transaction.
Your 20% share arrives as USDC directly in your Solana wallet. Instant. No withdrawal needed.
$39.80
per referral
No caps. No tiers. No waiting periods. Earn from day one.
Connect your wallet, preview your PnL for free, download your tax forms when you're ready. Takes minutes.
No email, no KYC, no personal data. Fully anonymous. Just your wallet.