This Norway capital gains tax calculator handles the two regimes correctly: a flat 22% on property gains, and the shareholder model (aksjonærmodellen) on share gains, where the gain is upward-adjusted by 1.72 to an effective 37.84%.
How it works
Pick the asset type:
- Real property. Gain = proceeds − cost base. If the home qualifies for the residence exemption (owned over 12 months and lived in for at least 12 of the last 24 months), the gain is tax-free. Otherwise tax = gain × 22%.
- Shares. Net gain = proceeds − cost base − unused shielding deduction (skjermingsfradrag). The net gain is multiplied by the upward-adjustment factor 1.72, then taxed at 22%:
share tax = max(0, gain − shielding) × 1.72 × 22%
That product gives the headline 37.84% effective rate on share gains.
Example
Selling shares bought for 100,000 kr for 160,000 kr, with 3,000 kr of unused shielding, gives a net gain of 57,000 kr. The tax is 57,000 × 1.72 × 22% = 21,569 kr, an effective 37.84% on the net gain, leaving 38,431 kr after tax. The same 60,000 kr gain on a non-exempt home would instead be taxed at 22% = 13,200 kr.
Notes
This is an estimate for resident individuals. It excludes loss carry-forwards across asset classes, the wealth tax, and special rules for foreign shares and exit taxation. The residence exemption test is simplified. Confirm your position with the Norwegian Tax Administration (Skatteetaten).