04.003 EN - Tax return
Form no.
04.003 EN
About the form
Purpose of the form
Self-employed individuals or persons whose tax situation requires that they use a tax return can use this form to report their annual income.
You can see and complete your tax return for 2025 i E-tax from 23 March 2026
If you want to use this tax return form, you do so in E-tax for individuals (TastSelv Borger) from late March until 1 July at the latest. If you use this tax return, you will be subject to other and stricter fining rules.
How to download and complete the form
Download form 04.003 for earlier years:
Form 04.003 EN 2024
Form 04.003 EN 2023
Form 04.003 EN 2022
Please note that when you complete the form you should:
- save the form on your computer before you start completing it
- avoid using Microsoft Edge, Safari or Mac’s image viewer
Accounting information
Download extra pages for additional accounting information 2025
Download extra pages for additional accounting information 2024
See how to report your business profit or loss (tax return)
How to submit the form
Use E-tax if you have to file your tax return online. Submit the completed form to us by logging on to E-tax (TastSelv) and selecting:
Contact → Write to us → Submit tax return for 2025
If you are not required to file your tax return online, you can send it to us by regular post to:
Skattestyrelsen
Postboks 9
Nykøbingvej 76
4990 Sakskøbing
Denmark