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U.S. Territory

Northern Mariana Islands

D+20  ·  Low tax burden  ·  COL index 118

A+

35%

Income Tax

Notable

CNMI residents are U.S. citizens but pay taxes to the CNMI government, not the IRS, on CNMI-source income. Has a mirror-style tax system with some local modifications.

Northern Mariana Islands in plain English

Worth knowing before you move to Northern Mariana Islands

The Northern Mariana Islands use a mirror of the federal income-tax code with a local rebate that lowers the effective rate, and the economy depends on tourism from East Asia and a shrinking garment sector. Saipan is the population center. Typhoons are frequent; Yutu in 2018 was one of the strongest storms ever to hit U.S. soil.

What Northern Mariana Islands taxes, and what it doesn't

Northern Mariana Islands levies a graduated income tax that tops out at 35%. A household earning $75,000 pays an effective 0.0%, about $0 a year; at $150,000 the effective rate is 0.0%. Among the 41 states that tax income, Northern Mariana Islands has the lowest effective rate at $100,000 of income.

Property tax runs 0.50% of home value a year. The national effective rate is about 1.10%, and Northern Mariana Islands has the 8th lowest rate of the 50 states.

CNMI residents are U.S. citizens but pay taxes to the CNMI government, not the IRS, on CNMI-source income. Has a mirror-style tax system with some local modifications.

Written from the figures on this page. Rankings compare the 50 states. Sources and years are listed with each figure below.

State Profile

60/100
255075100TAXES94SAFETY50HEALTH50SCHOOLS50AFFORDABLE63LONGEVITY50

Northern Mariana Islands will change its laws. We'll email you when it does.

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Taxes

Sources: state revenue departments · Tax Foundation 2026 · income-tax brackets 2026

Income Tax

CNMI tax code parallels federal with modifications. Residents pay to CNMI Treasury, not IRS, for CNMI-source income.

35% top

Property Tax

0.5% / yr

Sales Tax

None

Social Security

Exempt

Pension / IRA

Partial

Estate Tax

None

Inheritance Tax

None

Capital Gains

Federal capital gains treatment via modified mirror code

Not taxed

Housing & Cost of Living

Sources: Zillow · Census ACS · iii.org and state insurers 2026 · WRLURI 2018 · Census 2024 (HOA)

Cost of Living Index

National avg = 100

118

Politics & Gun Laws

Sources: OpenElections 2024 · Giffords 2025 · state statutes

2024 Presidential Vote

D+20

Gun Laws

Gun ControlB+
2A LibertyD

Carry Permit

May-issue

Purchase Permit Required

Yes

Jobs & Economy

Sources: BLS QCEW 2024 · BLS JOLTS 2024 · BLS union membership 2025 · Census ACS

Job Market

-0.8% job growth · 11% unemployment

Weak

Top Industries

TourismGovernmentRetail

Tech Jobs

#50 of 50

Healthcare Jobs

#50 of 50

Remote Work

4% of workers

Median Household Income

$16,000

Daily Life

Sources: American Pyrotechnics Association · state statutes 2026 · IIHS

Consumer Fireworks

Check local ordinances

Restricted

Weather & Natural Risks

Sources: NOAA · NWS Storm Prediction Center · FEMA NRI

Winter Severity

Avg January high: 80°F

Very Mild

Summer Heat

Moderate summers

84°F avg July

Annual Rainfall

79" / yr

Tornado Risk

Very Low

Hurricane Risk

Moderate

Wildfire Risk

Very Low

Flood Risk

Low

Natural Hazards

Sources: USGS · CDC · USDA APHIS · NOAA · FEMA NRI 2023

22LOW danger
Super typhoon riskRemote Pacific location

Venomous Snakes

Low

Spider Hazard

Low

Hurricane Risk

High

Tornado Risk

Minimal

Wildfire Risk

Minimal

Earthquake Risk

Low

Danger score is a composite index. Methodology ↗

Veteran Benefits

Sources: VA.gov · Military.com state guide · Tax Foundation

Veteran-Friendly Score

6.5% of state population are veterans

20/100

Property Tax Exemption

Partial exemption for service-connected disability

Disability Only

Military Retirement Pay

Taxed

Active Duty Pay

Taxed

VA Facilities Access

Adequate

Notable Benefits

Standard federal VA benefits

See your full cost of living in Northern Mariana Islands

Housing, taxes, childcare, insurance — all estimated.

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Compare Similar States

MP vs WA

Northern Mariana Islands vs Washington

COL 118 vs 117 · 35% vs No income tax

Full comparison →

MP vs MD

Northern Mariana Islands vs Maryland

COL 118 vs 116 · 35% vs 5.75% income tax

Full comparison →

MP vs NJ

Northern Mariana Islands vs New Jersey

COL 118 vs 121 · 35% vs 10.75% income tax

Full comparison →

MP vs CT

Northern Mariana Islands vs Connecticut

COL 118 vs 114 · 35% vs 6.99% income tax

Full comparison →

Trending in Northern Mariana Islands

Second Deep-Sea Mining Lease Sale Announced Off of Mariana Islands and Guam - Earthjustice

Earthjustice · Aug 17

US proposes seabed mining auction off Northern Mariana Islands - Reuters

Reuters · Aug 18

Northern Mariana Islands and Guam criticize US deep-sea exploration plan - UA.NEWS

UA.NEWS · Aug 24

Committee Examines Federal Funding Threats to Territories - Legis1

Legis1 · Jun 12

Governor, Moylan push back on seabed mining plan - The Guam Daily Post

The Guam Daily Post · Aug 21

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Northern Mariana Islands will change its laws. We'll email you when it does.

One email when Northern Mariana Islands changes a tax, gun, cannabis or abortion law. Unsubscribe in one click.

Data is informational only. Verify with a tax professional, real estate agent, and local sources before making relocation decisions. Crime data: FBI Crime Data Explorer 2023. Healthcare: Commonwealth Fund 2023; life expectancy from County Health Rankings 2024. Education: Education Week 2023. Housing: Zillow monthly index and Census ACS 2022. Insurance: rate surveys 2024. Sponsored links marked “Sponsored” may earn a commission. This does not affect our data or rankings.

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Annual Income

$150K

Affects effective income tax rate

$0$500K$5M+

Retirement Savings

$0

Affects pension and SS tax burden

None$500K$10M+

Social Security

None

Annual Social Security benefit

None$150K/yr

My Property Is Worth

$400K

Affects property tax burden

Tax burden ↓$1M$50M+

Home Buying Budget

$400K

Compared to state median home price

Hard to find$250K$5M+

Monthly Rent Budget

Don't care

Compared to state median 2BR rent

Don't care$10K/mo

Job Market

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State unemployment and job growth

Don't careHot market

Airport Access

Don't care

Direct flight destinations from state hubs

Don't careMust have hub

City vs Country

Mid-size city

% urban population

Deep countryBig city

Sunshine

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Annual sunny days per state

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Food Scene

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Restaurants per 100K residents

Don't careWorld-class

Political Preference

Neutral

State's political lean

LiberalConservative

Gun Laws

Neutral

State gun law grade (Giffords)

Gun Control2A Freedom

Abortion Access

Neutral

State abortion access policy

Pro-ChoiceNeutralPro-Life

Community

None

Congregations per 100K residents

AvoidDon't careSeek

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Cannabis Laws

Neutral

State cannabis legality

Prefer LegalNeutralPrefer Prohibition

Retiree Community

Neutral

% population 65+ (Census)

Young areaRetirement-heavy

Dating Market

Neutral

% adults never-married (Census)

Singles sceneFamily community

Safety / Low Crime

Don't care

Violent crime rate per 100K (FBI)

Don't careVery safe

School Quality

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K-12 rank (Education Week)

Don't careTop-ranked

Healthcare Access

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Healthcare system rank (Commonwealth Fund)

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Childcare Affordability

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Cost of living proxy for childcare affordability

Don't careMust be affordable