Norway 💰 NOK Last updated2026-05-28

Boliglån Calculator Norway

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Quick answer (Norway)

A NOK 4,000,000 boliglån at 5.5% over a 25-year term works out to a monthly payment of about 24 563 kr, with total interest of 3 369 050 kr over the full term.

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Mortgage Calculator

USD

Home Value

LTV 80% · No PMI ✓

Loan Amount

Interest Rate

Term

Total Monthly

$31,230

PITI

Principal + Interest

$24,563

46% goes to interest

Total Interest

$3,369,050

over 25 years

Monthly Breakdown

Principal & Interest$24,563

Property Tax (1.1%/yr)$4,583

Homeowner's Insurance (0.5%/yr)$2,083

Total Monthly$31,230

Principal vs Interest Split

54% principal

46% interest

✨ Live recalculation·Includes P&I, property tax, insurance. Estimates only — consult a licensed lender for exact rates.

Reviewed by

Aisha Rahman, CFP®, MBA LinkedIn ↗

CFP® with 12+ years in mortgage & retirement planning.

Local context

Boliglåns in Norway

Typical loan

4 000 000 kr

in Norway

Typical rate

5.5% p.a.

prime borrower, 2026

Typical term

25 years

most common

Market overview

Norway's mortgage market is led by DNB, Nordea, SpareBank 1 alliance, and Handelsbanken Norway. The Financial Supervisory Authority (Finanstilsynet) enforces strict utlånsforskriften rules: max 85% LTV, debt-to-gross-income capped at 5×, and stress test against a +3 percentage point rate hike. Most loans are floating-rate (flytende rente) linked to NIBOR plus a bank margin.

Why 5.5% is the typical rate

5.5% reflects a typical flytende rente for a prime borrower with 75% LTV in early 2026. Norway has lagged the EU/Riksbanken in cutting rates, so Norwegian mortgage rates remain ~150 bps above the Nordic average.

Tax & regulatory notes

Mortgage interest is fully deductible at 22% (the flat capital tax rate) — this is one of Norway's most valuable tax shields. Document fee (dokumentavgift) is 2.5% of the purchase price for resale homes (waived on new builds bought from developers). Property tax (eiendomsskatt) varies by municipality; Oslo dropped it for residents in 2024.

🧮 Worked example

A NOK 4,000,000 boliglån at 5.5% over a 25-year term

Loan amount

4 000 000 kr

Annual interest rate

5.5%

Term

25 years (300 months)

Monthly payment

24 563 kr

Total interest paid

3 369 050 kr

Total paid (principal + interest)

7 369 050 kr

❓ FAQ (Norway)

Common questions in Norway.

What is the 85% LTV rule and how strict is it?

Finanstilsynet caps mortgages at 85% of the property value, with banks allowed to exceed this limit on only 10% of new originations (8% in Oslo). The remaining 15% must come from equity, gifts, or a separate unsecured loan — the latter is heavily discouraged.

How does the Norwegian rentefradrag work?

All mortgage interest paid in a calendar year is automatically pre-filled in your skattemelding (tax return) by the bank, and 22% of the total is refunded via your year-end tax settlement. For a NOK 4,000,000 mortgage at 5.5%, that's ~NOK 220,000 in interest, of which NOK 48,400 returns through tax.

BSU — should I save before buying?

BSU (Boligsparing for Ungdom) lets under-34s save up to NOK 27,500/year for 20% tax credit and earn higher savings interest. The funds must be used for a first home — using them for any other purpose triggers immediate repayment of all tax credits received. Most Norwegian first-time buyers use BSU to bridge to the 15% equity requirement.

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