⚧️ Am I allowed to change my legal gender in Norway?

Yes

Quick answer

Yes — from age 16 you can change your legal gender yourself, by a self-declaration to the population register. Under the 2016 Act on changing legal gender, no diagnosis, hormone treatment or surgery is required — it is based on self-determination. Children from 6 to 16 can change their legal gender with an application from those holding parental responsibility, and the child's own view counts. For children under 6, a change is granted only when the child has a congenital uncertain somatic sex development. The application is processed by the Tax Administration, and the change takes effect when it is registered.

📋 The rules

From 16: you can change gender yourself by self-declaration
No diagnosis, treatment or surgery required
6–16: with the consent of those with parental responsibility
Under 6: only with a congenital uncertain sex development
Processed by the Tax Administration (population register)

🔓 Exceptions

Children under 6 require a medical, congenital basis
For children 6–16, parental involvement is required
Norwegian citizens resident abroad have a separate regulation

⚠️ Penalties & fines

This is a rights-granting law, not a prohibition, so there is no penalty. A change of legal gender has full legal effect for the registered person.

📎 Official sources

Last verified: 2026-06-20

❓ Frequently asked

Can I change my legal gender myself?

Yes, from 16 you can change your legal gender by self-declaration to the population register, with no diagnosis or treatment.

Is surgery or a diagnosis required?

No. The change is based on self-determination and requires no diagnosis, hormone treatment or surgery.

Can children change their legal gender?

Children from 6 to 16 can change with the consent of those with parental responsibility, and the child's own view counts.

Who processes the application?

The Tax Administration processes the application, and the change takes effect when it is registered in the population register.

What about children under 6?

For children under 6, a change is granted only when the child has a congenital uncertain somatic sex development.

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