Cross-Border Tax Help for Calgary Residents Moving to the US: What an Alberta Exit Actually Involves

Calgary produces more US-bound professionals per capita than any Canadian city outside the tech hubs, and the files share a shape: energy or engineering compensation with equity, a professional or holding corporation, an RRSP built on Alberta's flat provincial rate, and a destination in Texas, Colorado, or Florida. Fairlight works with Calgary clients remotely from Miami, as most cross-border firms do; the question is not where the preparer sits but whether they know the Alberta-specific items and the US state you are moving to.

Key takeaways

• Alberta's combined top rate of about 48% is the lowest in Canada, so the departure tax on an Alberta exit is the lightest of any province. On a $300,000 unrealized gain, about $72,000.
• Alberta has no provincial sales tax; every US destination raises the consumption tax, from 5% GST to 6% (Michigan) through 10% (Chicago, Seattle).
• The Alberta Health Care Insurance Plan ends on permanent departure; confirm the date and start US coverage the same month.
• Calgary professional and holding corporations are the item most often mishandled: deemed sold on departure, CCPC status lost, and a US controlled foreign corporation with Form 5471 filings unless wound up first.
• Energy sector RSUs and deferred bonuses are split by working days between Canada and the US; both payrolls may withhold on the full amount.

What a Calgary file looks like

The corporation. A large share of Calgary's engineers, geoscientists, and consultants have a professional or consulting corporation, often with a holding company above it. Both are deemed sold at fair market value on departure. The corporation loses CCPC status when its controlling shareholder ceases to be a Canadian resident, and on the US side it becomes a controlled foreign corporation with annual Form 5471 filings and potential Subpart F or GILTI inclusions. The cleaner path is usually to pay the capital dividend account tax-free while still an Alberta resident, take the remaining surplus as a dividend, and wind up before the departure date. That requires months of lead time, not weeks.

The portfolio. Non-registered investments, crypto, and foreign property are deemed sold on departure at Alberta's roughly 48% top rate on half the gain. Pre-departure loss harvesting and the choice of departure month matter less here than in Ontario or BC because the rate is lower, but they still matter, and unused capital loss carryforwards should be applied in the departure year.

The RRSP. Untouched on departure. Federally deferred in the US under the treaty. State treatment depends on the destination: no issue in Texas, Florida, Washington, or Nevada; annual inclusion in California; confirm in New York and Massachusetts.

Equity. Energy compensation is equity-heavy. RSUs vesting after the move are split by working days over the vesting period; tell payroll the departure date in writing.

The home. Excluded from departure tax. Sell under the principal residence exemption, or rent under NR6 and Section 216 with Section 116 on a later sale. Calgary has no vacancy tax, unlike Toronto and Vancouver.

What to expect from a cross-border preparer

• Both returns from one office: the departure-year T1 with the T1243 and T1161, and the first-year US return (dual-status or elected full-year) with the Article XIII(7) basis election, FBAR, and Form 8938.
• The corporate analysis before the departure date, not after.
• A destination-state review: Texas property tax and homestead, Colorado's pension subtraction, Florida's homestead calendar, Washington's capital gains excise, California's RRSP inclusion.
• The residency start date reconciled between the CRA and the IRS, and with a green card date if the employer is sponsoring one.
• Ongoing filings: Section 216 if the home is rented, NR4 reporting on RRSP and RRIF withdrawals, Section 116 on a later sale, and the annual US return with any Form 5471.

Where Calgary residents go

Houston, Dallas, and Austin for energy and tech; Denver for energy and the Rockies; Phoenix, Las Vegas, and Florida for retirement; Seattle and the Bay Area for tech; Minneapolis, Chicago, and Charlotte for corporate roles. Fairlight's corridor guides cover each Calgary-to-city pair.

Worked example

A Calgary reservoir engineer with a consulting corporation ($300,000 of retained investments), $250,000 of unrealized gain in a brokerage account, a $600,000 RRSP, and a Calgary home moves to Houston on June 30.

• Corporation. Capital dividend account paid in April; remaining surplus taken as a dividend; corporation wound up in May. No CFC.
• Departure tax. $250,000 gain, $125,000 taxable, at about 48%: roughly $60,000.
• Home. Sold in the departure year under the principal residence exemption.
• RRSP. No tax on departure; federal deferral; no Texas layer.
• US. Dual-status first return; XIII(7) election; FBAR and Form 8938 on remaining Canadian accounts.

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

"(2025 tax brackets) Up to $60,000 — 8%; $60,000.01 to $151,234 — 10%; [...] $362,961.01 and up — 15%." — Government of Alberta, Personal income tax, https://www.alberta.ca/personal-income-tax

Practitioner note

Calgary clients most often under-plan because the rate is 'already low.' The departure tax is smaller than Ontario's, but the corporation, the equity sourcing, and the first-year US filings are identical, and a holding company left alive after departure produces a Form 5471 every year it survives. Low rate, same forms.

See also: Planning the move? Start with the Canada-to-US tax checklist and browse every corridor by city, province, and state.

Next step

Fairlight prepares the Alberta departure return, the corporate wind-up, the first-year US return, and ongoing cross-border filings for Calgary clients moving to the US. See cross-border pricing or book a call.