Residency Migration Reference
Moving from American Samoa to North Carolina: Residency, Taxes, and What to Prove
The top income tax rate drops from Secondary sources cite individual rates ranging from roughly 4% to 15%; the American Samoa Government Tax Office administers the schedule directly and does not publish an English-language bracket table online, so a filer should confirm the current-year schedule directly with the Tax Office in American Samoa to 3.99% in North Carolina. Establishing North Carolina residency correctly is what protects that benefit.
Residency Tests Side by Side
American Samoa and North Carolina both use a 183-day statutory residency threshold, so the day-count mechanics will feel familiar even though the underlying facts and enforcement differ.
| Factor | American Samoa | North Carolina |
|---|---|---|
| Statutory Residency Test | American Samoa uses the same federal IRC section 937 bona fide residency test that applies to all five territories: the presence test, the tax home test, and the closer connection test, all of which must be met for the same tax year. This federal test determines whether someone's American Samoa-source income is exempt from U.S. tax; American Samoa's own independent tax code separately determines what is owed to the territory itself. | N.C. Gen. Stat. § 105-153.3(15) defines a resident as an individual who is domiciled in North Carolina during the taxable year, or who resides in North Carolina for other than a temporary or transitory purpose, even without domicile. An individual present in North Carolina for more than 183 days during the taxable year is presumed to be a resident; this presumption is rebuttable with convincing proof to the contrary. Being absent from North Carolina for more than 183 days does not create a corresponding presumption of nonresidency. |
| Domicile Test | Closer connection functions as the domicile test, weighing permanent home, family, personal belongings, social/cultural/religious affiliations (which in American Samoa often includes matai title and extended-family/aiga ties), banking, business activity, and the jurisdiction of a driver's license and voter registration, against the total of U.S. and foreign-country contacts under Treasury Regulation 1.937-1(c). | North Carolina's statute does not define 'domicile' itself with a factor list the way New York or California do; case law and Department practice apply the traditional common-law definition, true, fixed, permanent home and principal establishment with intent to return when absent, evidenced by the standard indicia: driver's license, vehicle registration, voter registration, property ownership and use, and where family and financial life are centered. Critically, the statute specifies that a resident who leaves North Carolina during a tax year remains a North Carolina resident until they have BOTH established a definite domicile elsewhere AND abandoned any North Carolina domicile; doing only one is not enough. |
| Day Count Threshold | 183 days | 183 days |
| Any Part of a Day Rule | Any part of a day physically present in American Samoa counts as a full presence day, and a day spent in both American Samoa and the mainland U.S. counts toward American Samoa. Publication 570 includes an American Samoa-specific example involving a fishing-vessel worker: days spent on a vessel predominantly used in local and international waters do not count as a tax home outside the territory, a rule of particular relevance to American Samoa's tuna-fleet economy. | Not explicitly codified with a published carve-out list in the statute; the presumption is framed around total days 'present within the State' during the taxable year rather than defining a minimum-hours threshold per day. Treat any day with North Carolina presence as counting toward the 183-day presumption for planning purposes absent published guidance to the contrary. |
| Presumptions | None published | More than 183 days present in North Carolina during the taxable year creates a rebuttable presumption of residency (N.C. Gen. Stat. § 105-153.3(15)). Marital status alone creates no presumption regarding either spouse's domicile or residency. |
| Safe Harbors | 183-day presence test; 549-day / 3-year test; 90-day U.S. cap; Low U.S.-earned-income test; No significant U.S. connection | None published |
Leaving American Samoa
No widely published American Samoa-specific bona fide residency court case surfaced in research. Exit exposure runs through the same federal IRC section 937 framework used across the territories, but American Samoa's independent tax system and its status as one of the smaller, less economically active territories mean it has not attracted the concentrated IRS compliance-campaign attention that Puerto Rico's Act 60 program has.
Trailing Income
Bona fide residents of American Samoa may not exclude gain from the disposition of certain U.S.-connected property (stock in a U.S. corporation, U.S. real estate, and similar assets) held in the 10 years before becoming a bona fide resident; that gain remains U.S.-source and subject to U.S. tax under the special rules in Publication 570. This 10-year lookback applies the same way to Puerto Rico. For the mirror-code territories (CNMI, Guam, and the USVI), Publication 570 frames the same 10-year-lookback property differently: that gain simply will not qualify for the local tax-reduction or rebate mechanisms those territories otherwise offer bona fide residents on territory-source income.
Part-Year Filing
Form 390 is American Samoa's individual tax return. A bona fide resident generally files an American Samoa return reporting gross income from worldwide sources and files a U.S. return only if required, excluding American Samoa-source income using Form 4563 attached to Form 1040 or 1040-SR. A U.S. citizen who was a bona fide American Samoa resident for at least two years before the move can qualify as a bona fide resident for the part of the tax year before the move, under the same year-of-move framework Publication 570 applies across the territories.
Enforcement Methods
Common Exit Mistakes
Establishing North Carolina Residency
| Action | Agency | Deadline |
|---|---|---|
| Get a North Carolina driver license | NC Division of Motor Vehicles (NCDMV) | within 60 days of establishing residency |
| Title and register vehicles | NCDMV | generally within about 30 days of establishing residency (a North Carolina driver license is required first) |
| Register to vote | NC State Board of Elections | at least 25 days before an election to vote in it |
| Apply for the Elderly/Disabled Homestead Exclusion if eligible | County Tax Assessor | by June 1 of the tax year in most counties |
Declaration of Domicile
North Carolina has no formal sworn Declaration of Domicile filing like Florida's. Domicile is established and proven through conduct: physically living in the state, driver's license, vehicle registration, voter registration, property ownership, and the center of financial and family life, evaluated against the statute's requirement that a person both establish a new domicile AND abandon the old one.
Homestead
North Carolina's primary homestead-style property tax relief is the Elderly or Disabled Exclusion, not a general homestead exemption available to every homeowner. Owners 65+ or totally and permanently disabled with income under the annually adjusted threshold ($37,900 for 2025) can exclude the greater of $25,000 or 50% of the home's taxable value from assessment; a separate Circuit Breaker program defers rather than eliminates tax for qualifying low-income seniors. Because these programs are means- and age-tested rather than universal, a general domicile-change file relies more heavily on driver's license, voter registration, and vehicle registration than on a homestead filing the way Florida's system works.
Voter Registration
Register online, by mail, or in person through the NC State Board of Elections; the deadline is 25 days before a given election, with same-day registration available during the early voting period (https://www.ncsbe.gov).
Vehicle Registration Deadline
30 days
New Resident Tax Traps
New residents sometimes assume the 183-day presumption is the only test and plan around staying under it while still building a genuine North Carolina life; in fact, becoming domiciled in North Carolina (buying a home, registering to vote, centering financial life there) can make someone a resident well before hitting 183 days. Conversely, someone who spends 183+ days in North Carolina without genuinely relocating (a long-term renter still domiciled elsewhere) faces the rebuttable presumption and needs convincing proof of nonresidency to overcome it.
What Changes on Tax
American Samoa Top Rate
Secondary sources cite individual rates ranging from roughly 4% to 15%; the American Samoa Government Tax Office administers the schedule directly and does not publish an English-language bracket table online, so a filer should confirm the current-year schedule directly with the Tax Office
North Carolina Top Rate
3.99%
Moving from American Samoa to North Carolina drops the top marginal income tax rate from about 15% to about 3.99%, a reduction of roughly 11.01 percentage points.
Withholding Reciprocity
American Samoa and North Carolina do not have a wage-withholding reciprocity agreement with each other, so this move follows ordinary source-state and resident-state filing rules rather than a reciprocity exception.
Community Property Transition
American Samoa and North Carolina both use common law, equitable-distribution marital property rules, so no community property transition applies to this move.
Beyond Income Tax
American Samoa
Capital gains: American Samoa taxes capital gains under its own code, modeled on but not identical to the federal framework; no separate 0%-style preferential regime comparable to Puerto Rico's Act 60 has surfaced in research, and bona fide residents should confirm current treatment directly with the ASG Tax Office.
Estate or inheritance tax: No separate American Samoa territorial estate or inheritance tax was identified in research; because most land is communally held rather than individually owned and cannot pass through ordinary inheritance to non-Samoans, estate planning in American Samoa is governed as much by customary land law (matai/family succession) as by tax law.
Property tax: Effective property tax rates are described by secondary sources as very low, well under 1% of property value annually, but the more important fact for most people is that over 90% of American Samoa's land is communal land held by extended families under the matai (chief) system and generally cannot be purchased outright by non-natives, so 'property tax' is a minor issue for most newcomers compared to the land-access question itself.
Sales tax: American Samoa has no general state-level sales tax comparable to a mainland state; secondary sources describe local excise-style and business taxes rather than a broad retail sales tax, and current details should be confirmed with the ASG Tax Office.
North Carolina
Capital gains: Taxed as ordinary income at the flat state rate; North Carolina has no separate, lower capital gains rate.
Estate or inheritance tax: None. North Carolina has no estate tax and no inheritance tax.
Property tax: Effective rate on owner-occupied housing is about 0.66%. Homeowners 65+ or totally and permanently disabled with income under an inflation-adjusted threshold ($37,900 for the 2025 program year) can claim the Elderly or Disabled Exclusion: the greater of $25,000 or 50% of the home's taxable value excluded from assessment. A separate Circuit Breaker program lets qualifying low-income seniors defer, rather than eliminate, property tax above a set percentage of income until the home is sold or transferred.
Sales tax: 4.75% state rate, with local option taxes bringing the average combined state-and-local rate to about 6.99%.
Who This Move Applies To
Travel Nurses
In American Samoa
American Samoa has essentially no travel-nurse assignment market comparable to the 50 states or even Guam; the territory's single hospital system (LBJ Tropical Medical Center) is not a typical travel-nursing agency placement, so this persona is largely not applicable here. The underlying federal tax-home principles would apply identically if it ever were.
In North Carolina
The Raleigh-Durham, Charlotte, and Asheville hospital systems make North Carolina a significant travel-nursing market. A nurse on back-to-back North Carolina contracts needs to track cumulative days against the 183-day presumption within the taxable year; crossing that threshold shifts the burden onto the nurse to produce convincing proof of nonresidency (a genuine tax home and life maintained elsewhere) or be presumed a North Carolina resident for that tax year.
Professional Athletes
In American Samoa
No major U.S. professional sports franchise is based in American Samoa, and there is no jock-tax apportionment regime. American Samoa is, however, well known as an outsized per-capita source of NFL and college football talent; players who grew up there and later earn NFL income are taxed on that income under the ordinary duty-day rules of whatever states and teams they play for, not under any American Samoa-specific regime.
In North Carolina
Charlotte is home to the Carolina Panthers (NFL) and Charlotte Hornets (NBA); Raleigh hosts the Carolina Hurricanes (NHL). Visiting players on opposing teams owe North Carolina nonresident tax apportioned by duty days spent in-state for games, practices, and team activities, under the standard multistate jock-tax framework. North Carolina-based players are taxed on their full income at the state's flat rate, with no in-state reciprocity credit available since North Carolina does not have reciprocity agreements with any state.
Snowbirds, Long Visitors, and RVers
In American Samoa
Long-term visitors face the same closer-connection analysis as anywhere else, complicated by the land-tenure system: without the ability to buy communal land outright, a snowbird-style arrangement in American Samoa typically means a long-term lease rather than home ownership, which changes the kind of documentary evidence (lease agreements, utility bills in the resident's name) that would need to substitute for a deed or homestead filing in a residency dispute.
In North Carolina
The Outer Banks, the Piedmont, and the mountains all draw seasonal visitors, but the 183-day presumption is unforgiving: cross more than 183 days present in North Carolina during the taxable year and the burden shifts to the visitor to produce convincing proof they remain domiciled and taxed as a resident elsewhere. Simply keeping a primary home and voting registration in another state helps but is not automatically dispositive against the day-count presumption.
Remote Workers
In American Samoa
American Samoa has no convenience-of-the-employer rule, and because it runs a separate tax code rather than a mirror code, a mainland employer's payroll system is even less likely to be set up to handle American Samoa withholding correctly than for Guam or the USVI. A remote worker relocating to American Samoa should expect to actively manage employer withholding and filing status rather than assume standard mainland payroll processes will translate correctly.
In North Carolina
North Carolina has no convenience-of-the-employer rule. A remote worker physically performing work from North Carolina for an out-of-state employer owes North Carolina tax on North Carolina-source income; because North Carolina does not credit nonresidents for tax paid to another state, anyone moving from a convenience-rule state (like New York) needs to resolve double-taxation exposure through their old state's rules, not North Carolina's.
Military
In American Samoa
American Samoa follows the federal Servicemembers Civil Relief Act (SCRA) and Military Spouses Residency Relief Act (MSRRA), and Publication 570 specifically addresses active-duty members whose state of legal residence is American Samoa: their military pay is American Samoa-source income and follows the U.S. Government employee wage rules described above regardless of duty station, meaning it is taxable on the U.S. return even though they are American Samoa residents.
In North Carolina
North Carolina, home to Fort Liberty (Bragg), Camp Lejeune, and several major bases, follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act: a servicemember does not lose or gain North Carolina domicile solely by being stationed in or absent from the state under orders, and an MSRRA-eligible spouse can elect to use the servicemember's state of legal residence. North Carolina also exempts military retirement pay for retirees with 20+ years of service or a medical retirement, which is a significant draw given the state's large active-duty and veteran population.
Airline Crew
In American Samoa
Pago Pago International Airport has limited scheduled service compared to Guam or the mainland, and American Samoa is not a significant airline crew base; the federal carve-out at 49 U.S.C. section 40116 for air carrier employees would apply the same way it does elsewhere if it became relevant, but this is a marginal persona for American Samoa specifically.
In North Carolina
Charlotte Douglas International is American Airlines' second-largest hub, giving North Carolina a substantial resident airline-crew population. Federal law (49 U.S.C. § 40116) limits state taxation of air carrier employees to their state of residence and, narrowly, a state where more than 50% of pay is earned; crew domiciled in North Carolina are taxed on their full wages at the flat state rate regardless of how flight time is distributed across other states.
Tools for This Move
American Samoa to North Carolina FAQ
Is American Samoa's tax system the same as Guam's or the US Virgin Islands'?+
No. Guam, the USVI, and the CNMI use a 'mirror code' that applies the U.S. Internal Revenue Code word for word with the territory's name substituted in. American Samoa has its own separate and independent tax system: A.S.C.A. section 11.0403 incorporates much of the Internal Revenue Code by reference, so the law is modeled on federal law, but rates and specific rules are set independently by the American Samoa Government, not automatically updated when Congress changes the federal code.
Does spending exactly 183 days in North Carolina automatically make me a resident?+
No, the presumption requires MORE than 183 days, and even then it's rebuttable with convincing proof of nonresidency. Conversely, someone who moves to North Carolina with genuine domicile intent can become a resident well before hitting 183 days; the day count is a presumption, not the only test.
Can I buy a house in American Samoa the way I would in any other U.S. territory?+
Generally, no. Over 90% of American Samoa's land is communally owned by extended families under the matai (chief) system, and non-natives cannot acquire that land outright; transferring communal land to individual ownership requires Land Commission recommendation and Governor approval, or 30 years of adverse possession. Most non-native residents live under a long-term lease rather than owning a home, which changes what proof-of-residence documentation looks like compared to anywhere else in this guide.
I moved out of North Carolina but kept my house here just in case. Am I still a resident?+
Likely yes for tax purposes. North Carolina's statute requires a departing resident to BOTH establish a definite domicile elsewhere AND abandon their North Carolina domicile before they stop being a North Carolina resident. Keeping the house, driver's license, or voter registration active while claiming residency elsewhere leaves the abandonment prong unmet.
Do I pay U.S. federal income tax on income I earn in American Samoa?+
If you're a bona fide American Samoa resident under the federal presence, tax home, and closer connection tests, your American Samoa-source income is generally exempt from U.S. federal tax. You do need to report worldwide income on your American Samoa return, and if you have non-American Samoa-source income above the filing threshold, you'll still need to file a U.S. return excluding the American Samoa income using Form 4563.
Does North Carolina tax my Social Security or pension when I retire here?+
Social Security is fully exempt. Whether your pension is taxed depends on the source: federal and qualifying North Carolina state/local government pensions are fully exempt under the Bailey settlement if you had five years of creditable service by August 12, 1989, and military retirees with 20+ years of service pay no state tax on retirement pay. Private pensions and standard 401(k)/IRA withdrawals, however, are taxed at the flat state rate with no special exclusion.
I work for the U.S. Government in American Samoa. Is my pay exempt like other residents' income?+
No, and this is a common and costly misunderstanding. Publication 570 specifically requires that wages and cost-of-living allowances paid by the U.S. Government for services performed in American Samoa be included in gross income on both your U.S. and American Samoa income tax returns, regardless of whether you are a bona fide American Samoa resident. A foreign tax credit is available for the American Samoa tax paid on the same income to avoid double taxation, but the U.S. filing obligation itself does not go away.
What form do I file for the year I move to or from North Carolina?+
Form D-400 with Schedule PN, the Part-Year Resident and Nonresident Schedule, which prorates your North Carolina taxable income to the period you were actually a resident and allocates any North Carolina-source income earned as a nonresident.
What if I'm not a U.S. citizen born in American Samoa? Can I still vote?+
People born in American Samoa are U.S. nationals, not automatically U.S. citizens, unless a parent was a U.S. citizen or they separately naturalize. This status allows a U.S. passport and mainland residency rights, but American Samoa residents, whether national or citizen, do not vote in U.S. presidential elections, and the territory's Congressional delegate is non-voting. Local territorial elections are separately administered by the American Samoa Election Office.
My employer is in another state but I work remotely from North Carolina. Who taxes my wages?+
North Carolina taxes the wages you earn while physically working from North Carolina, since it's North Carolina-source income for a resident. North Carolina has no reciprocity agreements with any state and does not credit nonresidents for tax paid elsewhere, so if your old state also claims the income (for example under a convenience-of-the-employer rule), you need to resolve that double-taxation exposure through your old state's credit mechanism, not North Carolina's.
How many days do I need to be in American Samoa to count as a bona fide resident?+
183 days in the tax year is the cleanest path under the federal presence test, but there are four alternatives, including 549 days across the current and two prior years with at least 60 days each year. Meeting a presence prong alone is not enough; you also need to pass the tax home test and the closer connection test, which for American Samoa often weighs matai title, extended-family (aiga) ties, and lease-based home arrangements rather than conventional homeownership.
I'm a snowbird who spends the winter in North Carolina but I'm domiciled in New York. Is that safe?+
It can be, but track your days carefully. If you're present in North Carolina for more than 183 days in the taxable year, North Carolina presumes you're a resident, and the burden shifts to you to produce convincing proof of nonresidency (your New York domicile, where your family and financial life are centered, etc.). Staying under 183 days avoids the presumption but doesn't guarantee anything if your conduct otherwise shows North Carolina domicile.
Considering the reverse move?
North Carolina to American Samoa
Moving the other direction is a different fact pattern, not a mirror image: exit risk and establishment mechanics both flip.
View the North Carolina to American Samoa guideState Guides
Full jurisdiction references
Also Consider, Leaving American Samoa
American Samoa to North Carolina Reading
Reviewed Against 13 Primary Sources
ResidencyIQ organizes public residency research into a reviewable reference. It does not provide legal or tax advice. Consult a qualified professional before making a residency decision.
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