Common Tax Deductions
Written in plain language for general understanding. This is educational content, not legal advice. Based on Danish Acts of Parliament (love), executive orders (bekendtgørelser), and official government guidance.
Danish National Law
What is this right?
Denmark offers a range of tax deductions that reduce your taxable income:
- Personal allowance (personfradrag): A basic tax-free amount (approximately DKK 51,600 in 2025) — everyone gets this automatically.
- Employment deduction (beskæftigelsesfradrag): An automatic deduction for employed individuals — a percentage of earned income up to a cap.
- Commuting deduction (befordringsfradrag): If your daily commute exceeds 24 km round trip, you can deduct transport costs above the threshold.
- Interest deductions: Mortgage interest and other debt interest reduce your capital income — effectively lowering your tax bill.
- Union and a-kasse fees: Membership fees for trade unions and unemployment insurance funds are deductible (up to a cap of DKK 7,000).
- Charitable donations (gavefradrag): Donations to approved charities are deductible up to approximately DKK 19,000 (2025).
When does it apply?
- You are a Danish tax resident filing your annual return.
- You have expenses that qualify for deductions — commuting, union fees, interest payments, etc.
What should you do?
- Check your årsopgørelse — most deductions are pre-filled, but verify commuting distance and any manual deductions.
- If you work from home, check whether you can claim home-office deductions (rules are strict in Denmark).
- Keep receipts for charitable donations — the organisation must report your CPR number to SKAT for the deduction to apply.
- If you have two jobs or unusual commuting patterns, manually enter the commuting deduction on skat.dk.
What should you NOT do?
- Don't claim deductions you are not entitled to — Skattestyrelsen cross-checks data and false claims can lead to penalties.
- Don't forget interest deductions — they are usually pre-filled, but double-check if you have foreign mortgages.
- Don't confuse gross and net salary — deductions reduce taxable income, not tax directly.
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