Relocation intelligence
🇲🇵 Moving to Northern Mariana Islands: tax, residency and cost of living
The Northern Mariana Islands are a commonwealth in political union with the United States and operate the Northern Marianas Territorial Income Tax, a mirror of the federal Internal Revenue Code, paid to the local Division of Revenue and Taxation. Bona fide residents are taxed on worldwide income on a single return. Nominal top rates track the US brackets at about 37% in 2026, but residents receive a rebate on territorial tax paid, namely 90% of the first USD 20,000, 70% of the next USD 80,000 and 50% above that, which sharply lowers the effective burden. Corporate tax is about 21% and capital gains up to 20%. Residents are US citizens with a US passport. Land ownership is constitutionally reserved to persons of native descent, so foreigners can generally only lease long term.
Thinking of moving to Northern Mariana Islands? Here is the tax, residency, property and quality-of-life picture in plain numbers, with sources.
Key facts
- Top income tax
- 37%
- Corporate tax
- 21%
- Capital gains
- 20%
- Wealth tax
- No
- Inheritance tax
- Yes
- Cost of living index
- 78
- Safety
- 7/10
- Internet quality
- 5/10
- Visa-free destinations
- 186
- Foreigners can own property
- No
- Residency in
- 6 months
- Citizenship in
- 5 years
Taxes
Mirror tax (NMTIT) with a local rebate of 90/70/50% on territorial tax paid, lowering the effective burden. Corporate tax about 21%, capital gains up to 20%.
Residency and visas
Residence and work run via US immigration frameworks; naturalization to citizen typically takes about five years after a green card.
Property ownership
Land may constitutionally be owned only by persons of native Chamorro or Carolinian descent; foreigners generally lease long term rather than buy.
Cost of living and quality of life
The Marianas offer a tropical climate and US institutions, but face high import costs, typhoon risk, limited healthcare and remoteness.
Passport and mobility
Residents are US citizens and travel on a US passport, with visa-free or visa-on-arrival access to about 186 destinations.
Why people move to Northern Mariana Islands
Local rebate on the mirror tax
Residents receive back 90/70/50% of territorial tax paid, which substantially lowers the effective income tax.
US citizenship in the Pacific
Residents enjoy full US citizenship and a US passport in a tropical island setting.
Honest trade-offs
- Grondbezit is grondwettelijk voorbehouden aan personen van inheemse afkomst, zodat buitenlanders geen grond kunnen kopen en slechts langlopend kunnen huren.
- De nominale spiegelbelasting kent een hoogste tarief van circa 37% en inwoners worden op hun wereldinkomen belast, ook al verlaagt de rebate de effectieve druk.
- De eilanden kennen hoge invoerkosten, tyfoonrisico, beperkte gezondheidszorg en grote afstand tot grote centra.
See how Northern Mariana Islands scores for your situation
Get your personal Freedom Score and a full relocation comparison based on your income, family and goals.
Calculate my score