How crypto tax works in Denmark
Denmark has no crypto-specific schedule: speculative disposals are taxed as capital income up to about 42%, with top-bracket tax above the capital threshold, while professional trading and mining face personal income up to about 56% including labour-market contributions.
Every swap, spend, and sale realises gains in kroner under mandatory FIFO, staking and mining rewards arrive as personal income on receipt, and losses net only within the same category and year.
Reporting runs through the annual assessment with May deadlines, DAC8 feeds platform data from 2026, and Skattestyrelsen pairs detailed guidance with tightened control.
Tax rates at a glance
- Investor gains
- Up to ~42%
- Trading and mining
- Up to ~56%
- FIFO costing
- Mandatory
- Loss carryforward
- None
- Staking rewards
- Personal income
- Reporting deadline
- 1 May
Who benefits most
These profiles tend to benefit most when the rules match their real residence, payroll and business setup.
Long-term holdersActive tradersMinersFreelancers paid in cryptoExpats
Watch out for
- Asymmetric economics bite hard: gains cost up to about 53% all-in while losses relieve far less, so leveraged round-trips carry structural negative expectancy after tax.
- Non-speculative holdings are theoretically exempt but the bar is extreme in practice, so almost every profit-seeking purchase should be modelled as taxable.
- Professional reclassification turns capital treatment into personal income with labour-market contributions, which more than wipes out any planning margin.
- A dedicated crypto-tax bill with mark-to-market elements has been politically live, so multi-year holds should track legislation, not just current guidance.
Frequently asked questions
How is crypto taxed in Denmark?
Speculative gains face capital income up to about 42%, while professional trading, mining, and staking rewards face personal income up to about 56%. FIFO is mandatory and losses do not carry forward.
Are crypto-to-crypto swaps taxed in Denmark?
Yes. Every swap realises gains or losses in kroner on the token given up, with FIFO ordering and same-category netting only.
When do I report crypto in Denmark?
Through the annual assessment, generally by May 1 for employees and July 1 for the self-employed, with documentation kept at least five years.