🇳🇲 Norway Tax Residency & Wealth Tax Calculator

Evaluate statutory Norwegian tax residency under Skatteloven § 2-1 (more-than-183-day & more-than-270-day rules), calculate domestic effective dates, model 2026 net wealth tax (formuesskatt) with § 4-19 debt reduction, check the 61-day exit cap & 3-year rule (treårsregelen), and review Double Tax Treaty guidance and potential wealth-tax relief.

Statutory Triggers & Partial Day Counting (Skatte-ABC): Tax residency is triggered by spending more than 183 days (≥184 days) in any rolling 12-month period, or more than 270 days (≥271 days) in any rolling 36-month period. Exactly 183 or 270 days does not trigger residency. Under Skatteetaten administrative practice, any day or part of a day spent in Norway counts as 1 full day (arrival and departure days count in full).

Inputs & Criteria

Evaluated Rolling 12-Month Window

Period Start Date

Period End Date (12 Mos)

Select your period start date. The consecutive 12-month window end date is automatically calculated (1 year minus 1 day).

Days Physically Present in Norway (in Selected 12-Month Window)

days

More than 183 days (≥184 days) in any rolling 12-month period triggers tax residency under Skatteloven § 2-1(2).

Total Days in Norway across Rolling 36-Month Window (Optional)

More than 270 days (≥271 days) across any rolling 36-month period triggers residency under Skatteloven § 2-1(2). Leave blank if unknown.

Individual Trip Entries

Add Trip to Norway

Arrival Date

Departure Date

Dates	Unique Days	Action

Tax Departure & Exit Ceiling Evaluation

Tax Departure Status

Individuals resident in Norway for 10+ years before departure remain resident for at least 3 subsequent calendar years.

Residential Dwelling at Disposal in Norway?

Maintaining a residential dwelling at your disposal prevents tax emigration under Skatteloven § 2-1(3). Leisure cabins are generally permitted unless equipped for year-round living in your former municipality.

Permanent Residence Established Abroad?

2026 Net Wealth Tax Module (Formuesskatt)

Tax Assessment Status as of Dec 31

For married couples filing jointly, each spouse receives a NOK 1.9m exemption (NOK 3.8m joint total). Enter combined household assets and debt.

Primary Home (NOK Market Value)

75% discount up to NOK 14m (25% taxed).

Norwegian Secondary Home (NOK)

0% discount (100% taxed).

Foreign Real Property (Norwegian Tax Value)

Enter Norwegian taxable value for the property. For newly acquired foreign residential/holiday property, initial taxable value is generally 30% of cost or market value.

Listed/Unlisted Shares (NOK Value)

20% discount (80% taxed).

Bank Cash, Bonds & Crypto (NOK)

0% discount (100% taxed).

Total Un-adjusted Debt (NOK)

Subject to § 4-19 debt reduction.

Skatteloven § 4-19 Debt Reduction: Under § 4-19, debt deduction is reduced by 20% ONLY on the portion of debt allocated to shares (which receive a 20% valuation discount). Primary residence valuation discounts do not reduce debt deductions.

Double Tax Treaty & Foreign Country Selection

Select your target foreign country to view Double Tax Treaty tie-breaker and capital tax exemption rules.

Residency Status & Compliance Analysis

ENTER YOUR FACTS

Statutory Residency Assessment

Enter your presence days and status to evaluate Norwegian tax residency under Skatteloven § 2-1 and model 2026 formuesskatt.

Skatteloven Statutory Tests

More-Than-183-Day / Rolling 12-Month Rule (§ 2-1(2)) NOT EVALUATED

Days Counted: 0 / 184 days (Trigger ≥ 184) Enter Norway presence days

More-Than-270-Day / Rolling 36-Month Rule (§ 2-1(2)) NOT EVALUATED

Days Counted: 0 / 271 days (Trigger ≥ 271) Enter 36-month total days

61-Day Exit Limit & 3-Year Rule (§ 2-1(3)) NOT APPLICABLE

Exit evaluation active when tax departure status is selected.

ESTIMATED DOMESTIC-LAW WEALTH TAX (§ 4-19) NO TAX DUE

Discounted Assets

NOK 0

Deductible Debt

NOK 0

Est. 2026 Wealth Tax

NOK 0

Calculated under Norwegian domestic law (Skatteloven Ch. 4) assuming worldwide wealth is within taxing jurisdiction and applying standard max 0.35% municipal + state rate. Subject to treaty relief.

US-Norway Treaty Advisory

Under Article 21(4) of the 1971 U.S.–Norway Tax Convention, movable capital (stocks, bank accounts, investment portfolios) owned by a U.S. treaty resident is exempt from Norwegian capital tax.

Technical Guide: Norwegian Tax Residency Rules (Skatteloven § 2-1 & § 4-19)

Statutory Triggers & Partial Day Counting

Under Skatteloven § 2-1(2) and binding Skatteetaten administrative practice (Skatte-ABC):

More-Than-183-Day Rule (≥184 Days): Tax residency is triggered by spending more than 183 days in Norway during any sliding 12-month period. Exactly 183 days does not trigger residency.
More-Than-270-Day Rule (≥271 Days): Tax residency is triggered by spending more than 270 days in Norway during any sliding 36-month period. Exactly 270 days does not trigger residency.
Every Partial Day Counts: Arrival and departure days count as 1 full day of presence each under Norwegian administrative rules.

The 3-Year Exit Rule & 61-Day Limit

Under Skatteloven § 2-1(3)–(5), terminating Norwegian tax residency requires meeting three cumulative conditions:

Permanent Residence Abroad: Genuine residential establishment in a foreign jurisdiction.
No Dwelling at Disposal: You cannot maintain a residential home at your disposal in Norway (with an exception for properties owned ≥5 yrs before departure year & not used by self/relatives).
61-Day Annual Ceiling: You cannot spend more than 61 days in Norway during any departure income year. Long-term residents (≥10 yrs prior) must satisfy these rules in each of 3 consecutive calendar years. If exceeded in any year, a new 3-year qualifying period must begin.

2026 Formuesskatt & § 4-19 Debt Reduction

Norway assesses an annual net wealth tax (formuesskatt) of up to 1.10% on worldwide net assets as of December 31. Under Skatteloven § 4-19, debt is allocated proportionately among the taxpayer's assets. For asset classes subject to debt reduction, the corresponding portion of debt is reduced by the applicable valuation-discount percentage. A primary residence's valuation discount does not itself reduce the associated debt deduction. Crucially, many Norwegian tax treaties omit wealth taxes entirely (including the UK, Singapore and Australia treaties), while some jurisdictions such as the UAE do not have a general double-tax treaty with Norway. Conventions like the 1971 U.S.–Norway Treaty (Art. 21(4)) and Canada-Norway Convention (Art. 2) explicitly encompass capital taxes and provide relief.

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