This Danish tax assessment guide explains how to read your årsopgørelse, compare it with your forskudsopgørelse and payslips, check common deductions, and act if something is missing or incorrect. It is designed as a practical checklist for residents and newcomers who want to review their tax position each year without guessing at terminology or deadlines.
Overview
The årsopgørelse is your annual tax assessment from the Danish tax authority. It summarises the income and deductions recorded for a completed tax year and shows whether the preliminary tax paid was broadly sufficient. Depending on the figures, the result may be a refund, no further adjustment, or tax still to be paid.
It is different from the forskudsopgørelse, which is a preliminary tax assessment. The forskudsopgørelse estimates your income, deductions and tax for the coming year. The årsopgørelse looks back at what was reported for the year that has ended. Keeping both documents in mind is useful: the annual assessment helps you correct the past, while the preliminary assessment helps prevent surprises in the future.
Most people review the årsopgørelse through TastSelv. The exact screens, dates and correction procedures can change, so use the current instructions shown in TastSelv and on the official Danish tax authority website. This article provides orientation rather than individual tax advice.
Key Danish terms at a glance
| Danish term | English meaning | What it tells you |
|---|---|---|
| Forskudsopgørelse | Preliminary tax assessment | An estimate of income, deductions and tax for the coming year. |
| Årsopgørelse | Annual tax assessment | A summary of reported figures and the resulting tax position for a completed year. |
| Fradrag | Deduction | An amount or expense that may reduce the income on which tax is calculated, where the rules allow it. |
| Skattepligtig indkomst | Taxable income | Income remaining for tax calculation after relevant adjustments and deductions. |
| Overskydende skat | Tax refund | An amount that may be returned when the recorded preliminary tax exceeds the final amount due. |
| Restskat | Outstanding tax | Tax still due when the final calculation is higher than the tax already paid. |
| Renter | Interest | Interest that may be relevant to certain tax balances or deductible financial expenses, depending on the situation and current rules. |
What to track
A useful review is not simply a search for a refund. It is a comparison between your own records, your payslips and the information displayed in the annual assessment. Start by saving a copy of the assessment and gathering payslips, employment information, bank or loan statements and receipts for expenses that may be relevant.
1. Employment income
Check that employers, employment periods and reported salary figures appear consistent with your records. This is especially important if you changed jobs, held more than one job, worked only part of the year or moved to or from Denmark during the tax year. Compare the annual figures with your payslips, but remember that payslips can contain separate lines for salary, pension, holiday pay, benefits and withholding tax. Our guide to Danish payslips can help decode those entries.
2. Commuting and workplace changes
If you travelled between your home and workplace, check whether a commuting deduction, often called befordringsfradrag, may be relevant under the current rules. Use actual eligible travel patterns rather than a rough estimate. Review days worked, home-working days, changes of workplace and periods of leave. Keep a simple calendar or travel record so that any correction is based on dates you can explain.
3. Loan interest and financial information
Look for reported interest expenses, known as renteudgifter, from mortgages, bank loans or other qualifying arrangements. Check the lender’s annual statement and pay attention to whether a loan was opened, refinanced, repaid or shared during the year. If you and another person share a loan, do not assume the allocation is correct without checking the relevant documentation and current rules.
4. Union fees and related payments
Review entries for fagforeningskontingent, meaning union fees, and any separate payment to an unemployment insurance fund, or a-kasse, if applicable. These categories may be treated differently. Check your annual payment summary rather than relying on a monthly estimate, and verify that the information belongs to the correct tax year.
5. Childcare, household services and other deductions
Where a current deduction applies, review payments for eligible childcare or household services separately. The rules, documentation requirements and limits can change, and not every household expense qualifies. Keep invoices, payment records and information about who paid. Do not enter a deduction simply because an expense feels work-related or necessary; confirm that it is covered by the current guidance.
6. Pension information
Check pension contributions against your employer’s annual information and pension provider statements. Employer-administered contributions may already be reported, while private arrangements can require closer attention. Avoid entering the same contribution twice. If you have moved between employers, changed pension providers or made a private payment, make a note of the dates and the reporting source before changing anything.
Your tax review also fits into wider everyday administration. A payslip can explain why the annual income figure looks different from your expected salary, while a municipal letter may contain information about residence or family circumstances. If you are new to Denmark, the guide to Danish municipal letters and Digital Post offers useful context for handling official correspondence.
Cadence and checkpoints
The årsopgørelse is an annual checkpoint, but good tax administration is easier when you maintain a small record throughout the year. A monthly review is usually unnecessary for most people. Instead, use the following rhythm:
- When you start or leave a job: note the employer, dates, expected income, workplace and pension arrangement.
- When you move: record the date, new address, commuting distance and any change in work or family circumstances.
- When you take out or change a loan: save the lender’s information about interest and ownership or sharing arrangements.
- During the year: keep receipts and payment evidence for potentially relevant childcare, union, a-kasse, commuting or service expenses.
- When the new årsopgørelse is released: compare it with your documents before accepting the figures as complete.
- After correcting information: save the confirmation and check whether the displayed result or payment instructions have changed.
Do not rely on a fixed calendar date copied from an older tax year. Release dates, correction windows, payment dates, deduction limits and interest rules should be checked afresh each year. If you have a cross-border income, several employers, self-employment, property or a complex family situation, allow extra time and consider professional advice.
How to interpret changes
A different result from the previous year does not automatically mean that something is wrong. First identify which input changed. A new job, fewer commuting days, a move, altered loan interest, a changed pension contribution or a missing employer report can all affect the final calculation.
Use a three-step comparison:
- Compare income: match the annual assessment with payslips and employer statements.
- Compare deductions: check whether expected items are present, absent or assigned to the wrong period.
- Compare the result: review whether the difference appears as overskydende skat, restskat or another adjustment, and read any accompanying explanation.
If a figure is missing or incorrect, gather the supporting information before editing it. Use the correction route provided in TastSelv, enter the figure for the correct year and retain the submission confirmation. If you cannot establish which figure is correct, contact the tax authority or a qualified adviser rather than making a speculative change.
Be careful with duplicated information. An amount may already be reported automatically by an employer, bank, pension provider or other institution. Entering it again can create a new error. Likewise, an expense is not necessarily deductible merely because you paid it, and a deduction may depend on dates, payment method, distance, ownership or other conditions.
When to revisit
Return to this guide each spring when the new annual assessment becomes available, but also revisit your tax information after a significant change. The most useful triggers are a new job, a substantial salary change, a move, a longer period of working from home, a new or repaid loan, a change in pension contributions, a new child, changed childcare arrangements or a move across national borders.
Before each annual review, confirm the current tax year’s official deadlines, deduction limits, terminology and instructions. This article is intentionally evergreen, so those details should not be assumed from a previous year. If the tax authority requests documentation, or if your situation involves foreign income or complicated ownership, follow the specific notice rather than a general checklist.
Practical next step: create one folder for the tax year, download your årsopgørelse when available, collect your payslips and annual statements, and work through income, commuting, loan interest, union fees, childcare and pension information in that order. Mark every uncertain item for follow-up, submit only corrections you can support, and save the final confirmation. That simple routine makes the Danish tax assessment easier to understand and gives you a reliable starting point for the next forskudsopgørelse.
