How to migrate from Koinly to kointax step by step

Tired of errors in your Spanish tax return with Koinly? Many users are switching to kointax, the native platform for the AEAT. The good news: migration is simple and you won't lose any data.

Why migrate from Koinly to kointax

• More affordable prices in euros, no currency exchange surprises
• Full IRPF support with exact boxes for the Spanish tax return
• Models 172 and 173 ready to download directly
• Customer service in Spanish with knowledge of local regulations

Step 1: Export your Koinly data

1. Log in to your Koinly account
2. Go to Settings → Data Export
3. Select All Transactions in CSV format
4. Download the file (may take several minutes for large transaction histories)

Step 2: Set up your kointax account

1. Register at kointax.io (free)
2. Complete your profile indicating you're a Spanish tax resident
3. Select the tax year you want to report

Step 3: Import the Koinly CSV

1. In kointax, go to Connections → Import CSV
2. Select Koinly as the source format
3. Upload the exported file
4. kointax will automatically detect the format and map the fields

Step 4: Connect your exchanges directly

Use the migration to connect your exchanges directly via API in kointax for always up-to-date data without manual export/import.

Step 5: Review and generate your tax report

Once imported, kointax will automatically calculate capital gains/losses per AEAT FIFO, capital income (staking, interest), the draft for IRPF boxes, and Models 172/173 if required.

👉 Start your free migration at kointax.io