Calgary to Salt Lake City: Energy, the Wasatch Front, and Utah's Flat Tax

Salt Lake City's Silicon Slopes tech corridor, its energy and mining sector, and its outdoor culture make it a natural destination for Calgary's engineers. The tax picture is a clean cut: Alberta's combined top rate of about 48% becomes about 41.5% in Utah, with no city income tax and property tax among the lowest in the US.

Key takeaways

• Alberta's roughly 48% top rate sets the departure tax. On a $300,000 unrealized gain, about $72,000.
• Utah's flat income tax, 4.5% after the 2025 cut. No city income tax.
• Utah follows the treaty's RRSP deferral.
• Alberta's 5% GST becomes about 7.75% sales tax in Salt Lake City.
• Utah property tax is among the lowest in the US. No estate tax. AHCIP ends on permanent departure.

The Alberta departure

Departure tax applies to non-registered investments, private company shares, crypto, and foreign property at fair market value on the departure date. Alberta 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. A Calgary corporation is deemed sold, loses CCPC status, and becomes a US controlled foreign corporation after the move; wind it up before you go. AHCIP ends on permanent departure.

Salt Lake City's side

Utah's flat income tax, 4.5% after the 2025 cut; no city income tax; sales tax about 7.75% in Salt Lake City; property tax among the lowest in the US, near 0.6% effective, with a 45% residential exemption on primary residences; no estate tax.

The RRSP in Utah

Federally deferred under Article XVIII of the treaty and deferred for Utah 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 Utah's flat rate.

Who makes this move

Calgary software engineers and data scientists to Silicon Slopes' tech companies, Alberta energy and mining professionals to Utah's resource sector, Calgary finance staff to Goldman Sachs and the region's financial services employers, and Alberta outdoor-industry professionals to Utah's recreation brands.

Worked example

A Calgary software engineer moves to Lehi on June 30 with $200,000 of unrealized gain in a non-registered account, $450,000 in an RRSP, and a Calgary home sold in the departure year.

• Departure tax. $200,000 gain, $100,000 taxable, at about 48%: roughly $48,000.
• Home. Sold as a resident under the principal residence exemption.
• RRSP. No tax on departure; federal and Utah deferral.
• Lehi. Combined top rate about 41.5%. GST 5% becomes sales tax 7.25%. Property tax on a $700,000 home around $3,500.

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

Multiply line 9 by 4.5 percent (.045). — Utah State Tax Commission, Income Tax Rates, https://incometax.utah.gov/paying/tax-rates

Alberta's top personal income tax bracket: "15%" on "$362,961.01 and up" (2025). — Government of Alberta, Personal income tax, https://www.alberta.ca/personal-income-tax

Practitioner note

Utah's flat rate has been cut several years running, and relocation packages are often built on last year's number. We confirm the current rate before modelling the move.

See also: Weighing Florida instead? See the Canada-to-Florida guide, or the same city's Calgary to Miami guide.

Next step

Fairlight prepares the Alberta departure return, the corporate wind-up, and the first-year federal and Utah returns for Salt Lake City clients. See cross-border pricing or book a call.