You can also authorise others by submitting a power of attorney to the Tax Agency. The Agency then helps you setting up the authorisation in your E-tax profile.
You can send us the information via the contact form in E-tax or by letter to:
Skatteforvaltningen
Postboks 9
4930 Maribo
Denmark
Or you can all us on (+45) 72 22 18 18. If you contact us as a representative, you need a written power of attorney.
Power of attorney for authorisation of party representative in E-tax , form 02.052