Crypto on 1 January 2027
Prices on 1 January 2027 at 00:00 CET appear here on 1 January 2027, as soon as possible after midnight. Per coin and per platform, just like earlier years.
Need prices for 1 January 2026?
For your tax return over 2026 you use the reference date 1 January 2026. Those prices are ready.
Why 1 January 2027?
For your Dutch tax return over 2027, what counts is the value of your crypto on 1 January 2027 at 00:00 CET, at the price on the platform where your coins were held. What the price does afterwards does not matter for box 3.
Tip: around New Year, download a balance statement from your platform or take a screenshot. Then you will know exactly how much you held on 1 January.
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. As the Dutch Tax Administration asks (in Dutch). (opens in a new tab) How we calculate