Compare Marshall Islands and Norway corporate tax rates, filing due dates, withholding tax, VAT, capital gains tax, and effective tax metrics for cross-border company planning.
Time of Update — Marshall Islands: 4/06/2026 · Norway: 4/05/2026
Time of Update — Marshall Islands: 4/06/2026 · Norway: 4/05/2026
Corporate Income Tax (CIT)
Marshall Islands
Norway
description
General CIT Rate:
Within 10,000 US dollars, a corporate income tax of 80 US dollars is collected. Any excess amount is subject to a 3% tax. However, Non-resident companies not conducting business within the Marshall Islands are exempt from corporate income tax. This makes the jurisdiction attractive for offshore business activities as they do not have to pay taxes on income earned outside the Marshall Islands. https://internationalwealth.info/en/offshore-taxes/everything-you-need-to-know-about-the-tax-system-in-the-marshall-islands/
description
General CIT Rate:
22 (25% of some companies in the financial sector).
event
CIT Return Due Date:
N/A for non resident companies
event
CIT Return Due Date:
At the end of May of the next fiscal year (according to the oil tax system, the end of April). Other requirements may apply to specific business sectors, such as hydroelectric power.
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CIT Payment Due Date:
N/A for non resident companies
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CIT Payment Due Date:
Tax arrears must be paid within three weeks after the assessment is announced.
Capital gains are constrained by the normal corporate income tax rate.
Effective Tax Rate (ETR)
Marshall Islands
Norway
percent
Composite Effective Average Tax Rate:
percent
Composite Effective Average Tax Rate:
21.41%
percent
Composite Effective Marginal Tax Rate:
percent
Composite Effective Marginal Tax Rate:
23.11%
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