About DYOR.tax

What we do

DYOR.tax is an independent crypto tax calculator that generates downloadable PDF and CSV reports from your exchange transaction history, wallet data, DeFi activity, and prediction market exports. DYOR.tax helps users calculate crypto taxes from Binance, Coinbase, Kraken, EVM wallets, Solana wallets, Bitcoin addresses, Polymarket, and country-specific reporting and adviser-review flows.

How it works

The calculation engine parses your exchange CSV, normalizes every transaction, and applies the method implemented for the selected country flow. For US reports, FIFO is the default; LIFO or HIFO is appropriate only when supported by a valid, contemporaneous specific identification. Current mixed-source US reports do not keep 2025-and-later lot queues separate by wallet or account and require reconstruction before filing. Australia, India, and South Africa currently use a disclosed FIFO software assumption. New Zealand reports currently use FIFO, while IRD also permits weighted average when the selected method is applied consistently across all holdings of the same asset. Canadian reports use a running adjusted cost base (ACB) and flag potential superficial-loss adjustments from the history provided. The UK Adviser Records Pack includes Section 104 pool records with same-day and 30-day matching for professional review; it does not calculate tax or populate SA108 boxes. Users should still review missing, off-platform, spouse, and affiliated-person activity before filing.

If you also had on-chain activity, you can add wallet addresses for scanning. The system covers 40+ supported networks (including Solana), plus Bitcoin. On-chain data is merged with your exchange CSV, with cross-source self-transfer detection to avoid double-counting.

Supported exchanges

• Coinbase - 35+ transaction types including buys, sells, swaps, staking, Coinbase Earn, Advanced Trade, and learning rewards
• Binance - 75+ operations covering Spot, Earn, staking, distributions, and BNB vault
• Kraken - Ledger format with refid pairing for trades, staking, and transfers

DYOR.tax is not affiliated with Binance, Coinbase, Kraken, Polymarket, or any supported exchange or wallet provider. Brand names are used only to describe compatible import formats and data sources.

Country coverage

Local pages describe supported inputs and country context. Report availability and scope depend on the product, tax year, and release checks shown in the preview.

• United States - FIFO default and specific-identification outputs; mixed-wallet/account basis from 2025 onward is not yet implemented
• United Kingdom - UK Adviser Records Pack: transactions, holdings, Section 104 pool records, and review items; no tax amount or SA108 box mapping
• Canada - Schedule 3 support, 50% inclusion rate, superficial loss warning, adjusted cost base review note
• Australia - disclosed FIFO software assumption and CGT-discount orientation for eligible taxpayers and assets
• New Zealand - disclosed FIFO software assumption; IRD also permits consistently applied weighted average
• India - FIFO, 30% flat VDA tax, Schedule VDA
• South Africa - disclosed FIFO software assumption and SARS capital-gains orientation
• Brazil - weighted-average monthly flow outside the qualifying foreign-investment regime; foreign custody requires annual-regime review
• Spain - FIFO, savings-base capital gains orientation, and local Spanish pages
• Germany - § 23 EStG, 1-year holding period, Anlage SO orientation
• Austria - moving-average cost basis, 27.5% special tax orientation, and E1kv notes
• France - global portfolio approach, 2086/2042 C orientation, and 3916-bis notes
• Italy - declarative-regime LIFO, administered-regime weighted-average distinction, and Quadro RT/RW guidance
• Poland - annual revenue/cost aggregation, PIT-38 guidance, and Polish-language calculator pages
• Other countries - general CSV and wallet reporting flow while local filing guidance expands

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Pricing model

Preview is always free with no sign-up required. Full PDF reports are a one-time payment based on your number of taxable events, starting at $29. No subscriptions, no recurring charges.

What is in the report

Report contents and purchase availability depend on the selected country, tax year, product, and supported inputs. The UK Adviser Records Pack contains transaction records, holdings, Section 104 pool records, matching details, and review items. It is for your accountant or tax adviser: it contains no tax amount, SA108 box mapping, or submission-ready return. Other country flows may provide tax summaries and filing guidance where supported; check the relevant country page and the preview before buying.

Data handling

CSV files are processed server-side and not stored permanently. Wallet scanning is read-only and queries only public blockchain data. No private keys are requested; an optional wallet connection supplies only your public address. Generated PDF reports are stored encrypted with a 12-month retention period. Payments are processed through Stripe.