CryptoPeildatumCryptoPeildatum

MAT on 1 January

The price of one MAT in euros on the Dutch box 3 reference date, per year and per platform.

1 January 2026, 00:00 CET

Kraken

€0.1072Last price before 00:00: 31 December, 17:03 CET

Use the price of the platform where your MAT was at that moment. As the Dutch Tax Administration asks (in Dutch). (opens in a new tab)

What was your MAT worth?

Enter your amount in the calculator. It opens with MAT and this reference date.

Calculate

All reference dates

Price of one MAT on 1 January at 00:00 CET.

Reference dateKraken
1 January 2026€0.1072last earlier price

Opening price of the hour starting at 00:00 CET; exchanges call that 31 December 23:00 UTC. If there was no trading in that hour, the last earlier price, up to 24 hours back. How we calculate