# Reclaiming overpaid benefits: when Nav demands repayment

Nav demands money back. Find out which claim you received, what Nav must prove, and why the appeal deadline is 6 weeks, not 3.

Canonical: https://samfunnprep.no/en/articles/nav-feilutbetaling-tilbakekreving-norge
Language: en
Publisher: SamfunnPrep
Author: Hlib Suslov
Published: 2026-08-06T21:13:15.293+00:00
Modified: 2026-10-28T16:37:45.276534+00:00
AI use policy: https://samfunnprep.no/ai-policy.txt

## Key takeaways

- The appeal deadline is 6 weeks, not 3 The deadline for appealing a reclaiming decision follows the Social Security Act § 21-12, while the 3 weeks applies to replying to the notice.
- Nav bears the burden of proof It is Nav that must show that you understood or should have understood that the payment was an error, not you who must prove the opposite.
- Explicitly request suspension of enforcement Without an explicit request under the Administration Act § 42, as a rule you must pay back while your appeal is being handled.

Reclaiming overpaid benefits means Nav (the Norwegian Labour and Welfare Administration) is demanding back money that was paid out in error. You first receive a notice with a 3-week reply deadline, then a decision, and after that you have 6 weeks to appeal. Nav bears the burden of proof.

## What kind of letter have you received — notice, decision or invoice?

A letter about overpaid benefits almost always comes in three steps: notice, decision and invoice. The notice is not yet a claim. You have 3 weeks to respond with information or documents. For adjustment of disability benefits, Nav states that the notice will automatically be turned into a decision after 4 weeks if they do not hear from you; for other benefits there is no such automatic conversion, but you should reply within the deadline anyway (nav.no, updated 05.08.2026).

Do this in the first week:

- Write down the date of the letter. All deadlines are calculated from that date.
- Find the section the letter refers to: § 22-15, § 12-14 or § 22-16.
- Check which period and which amount Nav thinks is wrong.
- Reply in writing to the notice, even if you only ask for more time.
- Keep copies of everything you send and everything you receive.

The case proceeds according to the same rules as for other public decisions, described in [appealing public decisions](https://samfunnprep.no/en/articles/klage-pa-offentlige-vedtak-norge).

## Three tracks for reclaiming: which claim applies to you?

The letters look similar, but three different sets of rules are behind them. The track determines whether fault matters, and whether Nav can forcibly recover the claim.

| Type of claim | Does fault matter? | Can it be forcibly recovered? |
|---|---|---|
| Reclaiming, Social Security Act § 22-15 | Yes (exception: reasonable good faith, section 5) | Yes |
| Adjustment of disability benefits, § 12-14 | No | Yes |
| Reduction for high income, § 22-16 | No | No, only deduction from future benefits |

Adjustment and reduction happen regardless of fault: your income became higher than the benefit was calculated based on. With adjustment, normally up to 10 per cent of the monthly benefit is deducted, and if you have a claim from two years, two deductions of 10 per cent can run simultaneously (nav.no, updated 05.08.2026). More about the benefit itself is in [disability benefits and adjustment](https://samfunnprep.no/en/articles/uforetrygd-2026).

## When is Nav allowed to demand the money back?

Nav must show that the conditions are met. You should not have to prove that you are innocent; the burden of proof lies with Nav (Nav's circular R22-00 on § 22-15). Under the Social Security Act § 22-15, Nav can demand the money back if you understood or should have understood that the payment was due to an error, or if you gave false or incomplete information.

Your diligence is assessed as the situation was at the time of payment, not afterwards. The circular explicitly says that it is relevant what information you received from Nav, and whether you have reading and writing difficulties. It matters if you are new to Norway.

If you did not understand that something was wrong, and should not have understood it either, Nav can only demand back what you still had left on the day you found out about the error. If the amount is less than four times the legal fee, Nav may choose not to demand repayment. The legal fee at the time of the overpayment is used for this; for overpayments in 2026, that is 4 × 1 345 kr = 5 380 kr.

The amount in the decision is usually gross, i.e. including the tax Nav deducted. How your tax is corrected depends on which year the overpayment happened; ask Nav and Skatteetaten about your specific case.

## Was it Nav's fault? Then the claim can be reduced

Nav's own error does not remove the claim, but it can make it smaller. The Social Security Appeal Board (Trygderetten) has a practice suggesting halving the claim when Nav could have prevented or limited the overpayment with better control procedures, even when it was you who did not report (R22-00). The preparatory materials allow for both more and less than 50 per cent.

The 10 per cent surcharge appears in the Social Security Act § 22-17 a, not in § 22-15, and is only imposed when Nav thinks you acted deliberately or with gross negligence. With ordinary negligence or good faith, there is no surcharge. Several websites give the wrong section and call the surcharge default interest; therefore read what your decision itself refers to.

The surcharge is calculated on the amount actually demanded back, after expired portions and fault division have been deducted.

## The deadlines: 3 weeks for the notice, 6 weeks for the appeal

The appeal deadline on a reclaiming decision is 6 weeks, not 3. It follows the Social Security Act § 21-12, not the three weeks in the Administration Act. For economic social assistance, the deadline is 3 weeks instead.

Your appeal should contain:

- which decision you are appealing, with date and case number
- what you think is wrong: the amount, the period or the fault assessment
- what information you gave Nav, and when you gave it
- documentation, for example reporting cards, decisions, e-mails and messages
- an explicit request for suspension of enforcement

You can write the request like this: «I request suspension of enforcement under the Administration Act § 42, so that the claim is not recovered while my appeal is being handled.» If you do not request it, as a rule you must pay while your appeal is being handled, and a rejection of the request must be justified. You can appeal even if you have already started paying. Deadlines and dates are easy to lose track of; you find several overviews and [tools on SamfunnPrep](https://samfunnprep.no/en/verktoy).

## What happens if you don't pay?

Since 1 January 2026, it is the Collection Authority (Innkrevingsmyndigheten) in the Norwegian Tax Administration (Skatteetaten) that recovers most claims from Nav. The case does not go through the bailiff (namsmannen): Innkrevingsmyndigheten is its own special debt collector, decides on distraint itself (Act on Collection § 23) and must notify you at least 3 weeks before (Act on Collection § 25).

A distraint deduction must always leave you with enough for living expenses, and housing costs come on top of the rates. See [living allowance rates from 1 July 2026](https://samfunnprep.no/en/nyheter/livsopphold-utleggstrekk-satser-2026), which shows how much you have the right to keep. Skatteetaten can also offset against your tax money, and a distraint creates a payment default note.

An appeal on the claim itself is sent to Nav. An appeal on the deduction, the offset or the distraint is sent to Skatteetaten. If you send the appeal to the wrong authority, the 6-week deadline against Nav can expire while the letter is in the wrong place.

## Can the claim become too old?

The main rule is 3 years limitation, calculated from the overpayment. If Nav did not know about the claim, the deadline can be extended, but never by more than 10 years altogether. That gives an absolute limit of 13 years.

The deadline can also restart. If you pay something on the claim or acknowledge it in writing, the period runs again, and a notice of distraint gives a new deadline of 10 years. The rules are explained in more detail in [limitation of old debts](https://samfunnprep.no/en/articles/foreldelse-gammel-gjeld-krav-norge).

Nav recovers around 1 billion kroner a year, against an estimated at least 5 billion kroner in overpayments (nav.no, updated 02.03.2026). Such a letter is thus common, and it is not the same as an accusation of fraud.

Many of these rules are part of the civics test — practise for free on SamfunnPrep.

## FAQ

### Does Nav want money back — must I pay right away?

No. You first receive a notice with a 3-week reply deadline. For adjustment of disability benefits, the notice is automatically turned into a decision after 4 weeks if Nav does not hear from you. From the decision you have 6 weeks to appeal, but as a rule you must start paying while your appeal is being handled — unless you explicitly request suspension of enforcement under the Administration Act § 42.

### Is the appeal deadline 3 or 6 weeks?

The appeal deadline on decisions about reclaiming social security benefits is 6 weeks, under the Social Security Act § 21-12. The 3 weeks many confuse it with is the reply deadline for the notice. For economic social assistance, the appeal deadline is 3 weeks instead.

### Do I get off free if Nav made the mistake?

Not automatically. But Nav's error can result in fault division: the Social Security Appeal Board's practice, cited in Nav's own circular, is to halve the claim when Nav could have prevented or limited the overpayment with better control procedures. If you did not understand that something was wrong, and should not have understood it either, Nav can only demand back what you still had left when you found out about the error.

### Must I pay 10 per cent extra in interest?

Only if Nav thinks you acted deliberately or with gross negligence. The 10 per cent surcharge appears in the Social Security Act § 22-17 a, not in § 22-15. With ordinary negligence or good faith, there is no surcharge, and in any case the surcharge is calculated on the amount actually demanded back after deducting for limitation and fault division.

### Who collects the money if I don't pay?

Since 1 January 2026, it is the Collection Authority (Innkrevingsmyndigheten) in the Norwegian Tax Administration (Skatteetaten), not Nav and not the bailiff (namsmannen). Innkrevingsmyndigheten is its own special debt collector and decides on distraint itself under the Act on Collection § 23, but must notify you at least 3 weeks before (§ 25).

### Can the claim become too old?

The main rule is 3 years limitation from the overpayment. The deadline can be extended if Nav did not know about the claim, but never by more than 10 years altogether, thus an absolute limit of 13 years. If you pay something on the claim or acknowledge it in writing, the period starts again, and a notice of distraint gives a new deadline of 10 years.

## Sources

- [Folketrygdloven kapittel 22 – §§ 22-15, 22-16 og 22-17 a](https://lovdata.no/dokument/NL/lov/1997-02-28-19/KAPITTEL_7-2)
- [Folketrygdloven § 21-12 – klage og anke i trygdesaker](https://lovdata.no/dokument/NL/lov/1997-02-28-19/KAPITTEL_7-1)
- [Folketrygdloven § 12-14 – etteroppgjør av uføretrygd](https://lovdata.no/dokument/NL/lov/1997-02-28-19/KAPITTEL_4-9)
- [Rundskriv til folketrygdloven kapittel 22 (R22-00), sist endret 04.08.2026](https://lovdata.no/nav/rundskriv/r22-00)
- [Lov om innkreving av statlige krav mv. (innkrevingsloven), i kraft 1. januar 2026](https://lovdata.no/dokument/NL/lov/2025-04-25-12)
- [Lov om foreldelse av fordringer (foreldelsesloven) §§ 2, 3 og 10](https://lovdata.no/dokument/NL/lov/1979-05-18-18)
- [Forvaltningsloven § 42 – utsatt iverksetting av vedtak](https://lovdata.no/dokument/NL/lov/1967-02-10/KAPITTEL_8)
- [Rettsgebyrloven § 1 – rettsgebyret er 1 345 kroner fra 1. januar 2026](https://lovdata.no/dokument/NL/lov/1982-12-17-86/KAPITTEL_1)
- [Forskrift om livsoppholdssatser ved utleggstrekk og gjeldsordning](https://lovdata.no/dokument/SF/forskrift/2014-06-13-724)
- [Uføretrygd – etteroppgjør, tilbakebetaling og frister for klage](https://www.nav.no/uforetrygd)
- [Klagerettigheter](https://www.nav.no/klagerettigheter)
- [Innsats mot trygdesvindel – Nav krever tilbake rundt 1 milliard kroner årlig](https://www.nav.no/samarbeidspartner/trygdesvindel)
- [Betaling og innkreving for personer – Skatteetaten krever inn de fleste krav fra Nav](https://www.skatteetaten.no/person/betaling-og-innkreving/)
- [Klage på innkrevingen av krav fra Helfo, Garantikassen og Nav](https://www.skatteetaten.no/person/betaling-og-innkreving/tema/krav-fra-helfo-garantikassen-nav/klage/)
- [Foreldelse av krav – fristforlengelse ved feilutbetalt ytelse fra Nav](https://www.skatteetaten.no/person/betaling-og-innkreving/om-innkreving/generelt/foreldelse-av-krav/)
- [Veiledning i hvordan du skal klage på et tilbakebetalingskrav](https://foreninger.uio.no/jussbuss/saksomrader/trygderett/brosjyrer/norsk-hvordan-skrive-klage-pa-tilbakebetaling.pdf)

Citation: Hlib Suslov, "Reclaiming overpaid benefits: when Nav demands repayment", SamfunnPrep, 2026-08-06T21:13:15.293+00:00, https://samfunnprep.no/en/articles/nav-feilutbetaling-tilbakekreving-norge