01
Transfer reconciliation
Match deposits and withdrawals across accounts, review suggested pairs, and keep internal moves from looking like disposals.
Crypto tax reporting with clarity
Your crypto taxes,finally under control.
Turn scattered exchange and wallet activity into clear calculations, reviewable records, and reports you can actually use.
- No private keys
- Country-specific rules
- Full audit trail
Tax data status
Ready to review
One connected workspace
From scattered activity to a tax report you can trust.
Import from exchanges and wallets, fix what needs attention, understand your position, and share a clear trail with your accountant — without losing the source detail.
- 7 verified tax jurisdictions
- 9 interface languages
- Read-only wallet access
02
Portfolio and performance
See current positions, cost basis, portfolio value, allocation, and performance across every connected source.
03
Tax-loss harvesting
Explore under-water positions and model the potential tax effect before deciding whether to sell.
Learn moreSecure accountant access
Share expiring, revocable, read-only tax summaries, transactions, and PDF reports without sharing your login.
Learn moreAudit trail and exports
Keep source details and edit history attached to every transaction, then export the records behind each result.
Learn moreAI and on-chain investigation
Use your own AI provider key or public blockchain context to investigate difficult transactions when needed.
Account security
Protect password access with email sign-in codes, session invalidation, secure recovery, and privacy-first wallet connections.
Localized and mobile ready
Use the platform in nine languages on desktop or mobile, with consistent workflows across screen sizes.
Invite friends, earn service credit
Share Crypto Tax Report with someone who needs a clearer tax workflow. When they complete their first paid service, you receive €10 toward a future service.
AI access via MCP
Ask your crypto tax account. Get answers you can trace.
Connect ChatGPT, Claude, or another MCP-compatible assistant to your account. Explore tax figures, find records that need attention, and start supported actions without digging through every screen.
- Answers use your imported portfolio and current tax settings.
- Tax statuses, warnings, and source detail stay attached to every figure.
- You control access with a dedicated token that can be revoked at any time.
AI access is available as an optional account add-on.
Your tax assistant
Connected securely to your account
What should I review before I prepare my 2025 tax report?
Your calculation is ready, but three transactions still need attention before you rely on the final figure.
Capital gain
€12,480.20
Needs review
3
Read access by default. Actions require the permissions you grant.
Country tax guides
Start with the rules where you file.
Open a focused guide for taxable events, calculation coverage, report output, supported imports, and the free account offer in each supported country.
A clearer workflow
From raw transactions to ready-to-review taxes.
One connected workflow keeps every import, adjustment, calculation, and report tied back to the source.
01
Bring everything together
Import exchange files, connect supported accounts, or sync public wallet addresses across major blockchains.
02
Review what matters
Spot missing prices, unmatched transfers, and classifications that need your attention before they affect the result.
03
Calculate and report
See gains, losses, allowances, and estimated tax, then export a clear report for filing or your accountant.
Explore the product
Every part of it, explained in its own right.
Each of these has a page of its own — what it does, how it works, and what it will not guess at on your behalf.
Crypto tax-loss harvesting
Find losses that could improve your tax position.
See underwater holdings, model how much to sell, and understand the potential tax effect before you make a decision.
Read moreCrypto tax report generation
Turn your calculation into a report you can explain.
Build a filing-ready PDF summary and keep the transaction-level evidence your accountant needs to follow the result.
Read moreAccountant access
Give your accountant the context, not your login.
Create a secure, read-only link to tax summaries, supporting transactions, and PDF reports — then revoke it whenever you choose.
Read moreExchange and wallet integrations
Bring your crypto history together without typing it by hand.
Connect supported exchanges, upload original CSV exports, and sync public wallet addresses into one reviewable transaction history.
Read moreMade for real portfolios
Crypto gets complicated. Your tax workspace shouldn’t.
Handle activity across exchanges, wallets, assets, years, and countries without losing the detail behind the final number.
Rules that match where you file
Verified calculation rules for seven supported jurisdictions, including local holding periods, exemptions, allowances, and matching methods.
Exchange and wallet imports
Combine CSV and account imports with read-only public-address syncing for Bitcoin, Ethereum, Solana, Cardano, Polkadot, and more.
KrakenCoinbaseBinanceCrypto.comCSVOn-chain
Learn moreReview, don’t guess
Surface missing values, unmatched movements, and balance gaps so uncertain data never quietly becomes a tax result.
Smarter classification
Edit transaction types, keep a complete change history, and use optional AI or on-chain context when a transaction needs investigation.
Reports with the detail intact
Export transaction data and tax reports with the supporting detail your accountant needs to follow the calculation.
Performance that stays out of the way
Built for portfolios of every size.
Calculation work happens away from the page, so you can keep reviewing transactions while results update.
- Calculations run in the background
- Saved results make year switching fast
- Parallel workers share demanding workloads
< 1 minute
Full recalculation of 1,000,000 transactions
Benchmark
Transactions / time
Start with your crypto history. Get a clearer tax report.
Connect an exchange, add a public wallet, or upload a CSV to get started.
Log in to your account