Moving from Canada to North Carolina: A Falling Flat Tax, No City Tax, and the Research Triangle

North Carolina has two major Canadian corridors: Charlotte, the second-largest banking centre in the US, and the Research Triangle, where software, pharma, and three research universities cluster around Raleigh and Durham. The tax picture is among the simplest in the US: a flat income tax that has fallen to 3.99% and is still stepping down, no city income tax, moderate sales and property taxes, and no estate tax.

Key takeaways

• North Carolina's flat income tax is 3.99% for 2026 under the state's step-down schedule. No city income tax.
• North Carolina starts from federal AGI, so the treaty's RRSP deferral flows through.
• Sales tax is 7.25% in Mecklenburg and Wake Counties.
• Property tax is near 0.8% effective.
• No estate tax.

The Canadian departure

Departure tax applies to non-registered investments, private company shares, crypto, and foreign property at fair market value on the day you leave. Canadian real estate, RRSPs, TFSAs, and pensions are excluded. Report on Form T1243, list holdings on Form T1161 if the total exceeds $25,000, and post security under Form T1244 to defer tax on illiquid assets. The rate is your province's: on a $300,000 unrealized gain, roughly $72,000 from Alberta and $80,000 from Ontario, Quebec, or BC. Provincial health coverage ends around your departure date; confirm the exact date with your plan and arrange US coverage to start the same month.

US federal side

Dual-status return in the arrival year, FBAR on Canadian accounts above $10,000 aggregate, Form 8938 above thresholds, and the RRSP treaty deferral federally. The TFSA loses its tax-free status the day you become a US person; close it before crossing. Equity compensation vesting after the move is split by working days between Canada and the US.

North Carolina's side

Flat income tax of 3.99% for 2026, stepping down further under the state's schedule; no city income tax; 4.75% state sales tax plus local, 7.25% in Charlotte and Raleigh; property tax near 0.8% effective; no estate tax. North Carolina starts from federal AGI and taxes capital gains at the flat rate.

The RRSP

Federally deferred under Article XVIII of the treaty and deferred for North Carolina because the state starts from federal AGI. Withdrawals face 25% Canadian withholding on lump sums, 15% on periodic RRIF payments within the treaty limit, a US foreign tax credit federally, and North Carolina's flat rate.

Who makes this move

Bay Street bankers to Bank of America, Truist, and Wells Fargo in Charlotte, Canadian software engineers and pharma researchers to Research Triangle Park, Canadian academics to Duke, UNC, and NC State, Canadian aerospace and manufacturing engineers to the Piedmont's plants, and Canadian retirees to the Asheville and coastal areas.

Worked example

A Toronto banker moves to Charlotte on June 30 with $250,000 of unrealized gain in a non-registered account, $600,000 in an RRSP, and a Toronto condo sold in the departure year.

• Departure tax. $250,000 gain, $125,000 taxable, at about 53.5%: roughly $67,000.
• Condo. Sold as a resident under the principal residence exemption.
• RRSP. No tax on departure; federal and North Carolina deferral.
• Charlotte. Combined top rate about 41%. HST 13% becomes sales tax 7.25%. Property tax on a $600,000 home around $4,800.

Official sources

"When you leave Canada, you are considered to have sold certain types of property (even if you have not sold them) at their fair market value (FMV) and to have immediately reacquired them for the same amount. This is called a deemed disposition and you may have to report a capital gain (also known as departure tax)." — Canada Revenue Agency, Leaving Canada (emigrants), https://www.canada.ca/en/revenue-agency/services/tax/international-non-residents/individuals-leaving-entering-canada-non-residents/leaving-canada-emigrants.html

"For taxable years beginning in 2026, the North Carolina individual income tax rate is 3.99% (0.0399)." — North Carolina Department of Revenue, Tax Rate Schedules, https://www.ncdor.gov/taxes-forms/individual-income-tax/tax-rate-schedules

"You will be considered a United States resident for tax purposes if you meet the substantial presence test for the calendar year. To meet this test, you must be physically present in the United States (U.S.) on at least: 31 days during the current year, and 183 days during the 3-year period that includes the current year and the 2 years immediately before that." — Internal Revenue Service, Substantial Presence Test, https://www.irs.gov/individuals/international-taxpayers/substantial-presence-test

Practitioner note

North Carolina's rate changes every January under its reduction schedule, and it is one of the few states where the direction is reliably down. We confirm the current-year rate before modelling any move.

Corridor guides

• Calgary to Charlotte: Banking, Energy Finance, and North Carolina's Falling Flat Tax
• Montreal to Charlotte: Banking, Aerospace, and Three Authorities on the Way Out
• Ottawa to Charlotte: Government Skills, Banking, and North Carolina's Falling Flat Tax
• Toronto to Charlotte: Bay Street to the Second-Largest US Banking Hub
• Vancouver to Charlotte: Fintech, Real Estate, and North Carolina's Falling Flat Tax
• Calgary to Raleigh: Energy Data, Research Triangle Park, and North Carolina's Falling Flat Tax
• Montreal to Raleigh: Pharma, the Research Triangle, and Three Authorities on the Way Out
• Ottawa to Raleigh: Government Skills, the Triangle, and North Carolina's Falling Flat Tax
• Toronto to Raleigh: Tech, the Research Triangle, and North Carolina's Falling Flat Tax
• Vancouver to Raleigh: Tech, the Research Triangle, and North Carolina's Falling Flat Tax

See also: Weighing Florida instead? See the Canada-to-Florida guide. Browse every corridor by city, province, and state.

Next step

Fairlight prepares the Canadian departure return, the first-year federal and state returns, and ongoing cross-border filings. See cross-border pricing or book a call.