Leaving Nova Scotia for the US: Departure Tax, MSI, and Where Halifax Talent Lands

Halifax exports three kinds of professionals to the US: defence and shipbuilding engineers to the Gulf Coast and Virginia, ocean technology and marine science researchers to Boston and Florida, and healthcare workers to almost everywhere. Nova Scotia's combined top marginal rate is about 54%, and until the province cut its HST to 14% in 2025 it also had one of the highest sales taxes in the country. Any US destination is a large rate drop.

Key takeaways

• NS's combined top rate of about 54% sets the departure tax. On a $300,000 unrealized gain, roughly $81,000.
• MSI (Medical Services Insurance) coverage ends on permanent departure.
• 14% HST becomes state and local sales tax between zero and roughly 9%.
• The Halifax home is excluded from departure tax but brings NR6, Section 216, and eventually Section 116 if kept.
• The RRSP is untouched and stays tax-deferred under the treaty; Florida and Texas add no state layer.

The Nova Scotia departure

Departure tax applies to non-registered investments, private company shares, crypto, and foreign property at fair market value on the departure date. NS 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 for illiquid assets.

At about 54%, NS's effective exit rate on gains at the top bracket is roughly 27 cents per dollar. Nova Scotia's brackets are not fully indexed to inflation, which pushes more income into the higher brackets over time and makes the pre-departure year's income timing worth attention.

NS-specific items:

• MSI. Coverage ends when you leave the province permanently. Confirm the date and line up US coverage.
• Halifax property. Excluded from departure tax. Rent it and you file NR6 and Section 216; sell later and Section 116 applies. Nova Scotia also levies a Non-Resident Deed Transfer Tax on purchases by non-residents, which matters if you ever buy back in.
• Healthcare professionals. Physicians and nurses leaving for US licensure usually have a professional corporation. It is deemed sold on departure, loses CCPC status, and becomes a US controlled foreign corporation with Form 5471 filings. Wind it up before you go.

The US side

• Florida (retirees, ocean tech): no state income tax; 6–7.5% sales tax; homestead on a permanent residence.
• Texas (defence, energy): no state income tax; sales tax around 8.25% in the major cities; high property tax.
• Massachusetts (Boston research): 5% flat plus a 4% surtax above roughly $1 million.
• Virginia (Norfolk shipbuilding and Navy contractors): graduated state tax topping out at 5.75%.

The federal return is the same in every state: dual-status in the arrival year, RRSP treaty deferral, FBAR on Canadian accounts, and Form 8938 above thresholds.

Worked example

A Halifax physician leaves on June 30 for a Florida hospital system with $180,000 of unrealized gain in a non-registered account, $500,000 in an RRSP, a professional corporation with $200,000 of retained earnings, and a south-end Halifax home sold in the departure year.

• Departure tax. $180,000 gain, $90,000 taxable, at about 54%: roughly $49,000, plus the corporation's shares at their own gain.
• Corporation. Pay the capital dividend account and wind up before June 30, or accept Form 5471 in the US.
• Home. Sold as a resident under the principal residence exemption.
• RRSP. No tax on departure; periodic withdrawals later at 15%.
• Florida. No state income tax. HST 14% becomes sales tax 6–7.5%.

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

Nova Scotia's top personal income tax bracket: "21% Over $157,124". — Government of Nova Scotia, Personal Income Tax, https://www.novascotia.ca/personal-income-tax-rates-and-indexation

Form 5471 is required of certain US persons who are officers, directors, or shareholders in certain foreign corporations. — Internal Revenue Service, About Form 5471, https://www.irs.gov/forms-pubs/about-form-5471

Practitioner note

Nova Scotia physician files have a specific order of operations: the professional corporation must be dealt with before the departure date, because after it the shareholder is a US person and the corporation is a CFC. A wind-up that would have been simple in May becomes a Form 5471, a GILTI calculation, and a taxable liquidation in July.

Next step

Fairlight prepares the Nova Scotia departure return, the corporate wind-up, and the first-year US return. See cross-border pricing or book a call.