Kraken Tax Calculator Belgium: automatically import your Kraken transactions and calculate taxes.
Cryptotax pulls in your full Kraken history through a secure API connection, calculates your Belgian tax using FIFO in euro and recognizes staking, earn and margin transactions without any manual work.
The simplest way to handle Kraken taxes
Kraken CSV exports contain dozens of columns, different time zones and unusual asset codes. You lose hours cleaning up and reconciling, while the Belgian tax authorities expect FIFO in euro. Cryptotax connects directly to Kraken so you get immediate insight into your taxable gain, staking proceeds and fees.
No more manual CSV puzzles
Our Kraken import module reads every transaction, whether it is spot, earn or margin. We convert automatically to EUR and keep audit trails for your accountant.
Full Belgian compliance
The tax engine applies FIFO per asset, tracks capital gains and deductible costs and processes staking rewards as miscellaneous income. That way your report aligns perfectly with the Belgian return.
Bank-grade security
The Kraken API key is read-only, is encrypted with hardware keys and stays in Belgian data centers. We share nothing with third parties and meet GDPR obligations.
Everything you need in one Kraken tax calculator
From real-time values to a ready-to-use PDF report: Cryptotax bundles every step so you can be sure of a complete and correct return.
Auto-sync of every transaction
We import trades, deposits, withdrawals, margin rollovers and fee corrections directly through the Kraken API, with no limit on the number of rows.
Staking, Earn & margin recognition
Our analysis engine automatically labels staking rewards, earn payouts and margin interest so they appear correctly for tax purposes in your report.
Real-time portfolio in EUR
See your total position in euro right away, including historical exchange rates and current values per asset and data source.
Accountant-ready PDF
Export an overview with yearly and per-transaction analysis, including notes for declaration codes and an audit trail for your accountant.
How the Kraken API connection works
Follow four simple steps. We guide you with Dutch-language instructions and immediately check that your API key is set to read-only.
Generate a read-only API key
Log in to Kraken, create a new API key and tick read permissions only. No trading or withdrawal permissions are needed.
Connect to Cryptotax
Paste the API key and private key into our secure connection flow. Everything stays encrypted within Belgian infrastructure.
We import your full history
Within minutes all your trades, deposits, withdrawals and earn transactions are ready in our platform.
Check your taxable gain
Review the automated Belgian calculation, add notes where needed and download the accountant-ready PDF report.
Frequently asked questions about the Kraken API and Belgian taxes
Is it safe to connect my Kraken API?
Yes. We only request read-only access. Your keys are immediately encrypted with AES-256 and stored within Belgian data centers. There is no way to trade or withdraw through Cryptotax.
How does Cryptotax calculate my gains?
We use the Belgian FIFO method, track every lot and recalculate everything to euro using historical exchange rates. Results appear in your report with clear categories per declaration code.
What happens with staking rewards?
Staking and earn payouts are automatically labeled as miscellaneous income. You see net and gross amounts, plus a source reference per reward for a watertight file.
Other integrations
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Arbitrum
Import your Arbitrum One transactions and combine them with your other crypto activity.
Start for free with your Kraken import
Create a free account, connect your Kraken API and receive a compliant Belgian calculation within minutes. Your data stays private, encrypted and in Belgian hands.