Quebec to Florida: Three Tax Authorities and the Largest Rate Drop in Canada

Quebec to Florida is the biggest rate drop available to a Canadian mover. Quebec's combined top marginal rate is about 53.3%, and the province layers a 14.975% combined GST and QST on purchases. Florida has no personal income tax, no estate tax, and a 7% sales tax in the South Florida counties. The catch is that the departure year runs through three tax authorities, because Quebec administers its own income tax separately from the CRA.

Key takeaways

• Quebec residents file two Canadian returns: the federal T1 and Revenu Québec's TP-1. Both need a departure date.
• Departure tax is computed for both federal and Quebec purposes. On a $300,000 unrealized gain, the combined bill is roughly $80,000.
• RAMQ coverage ends when you leave Quebec to settle outside Canada. Plan the gap.
• QPP, not CPP, is your pension. Under the treaty it is taxed only in the US once you are a Florida resident.
• South Florida has a long-standing Quebec community in Hollywood, Hallandale Beach, and Fort Lauderdale, which makes it the most common Quebec destination in the US.

The three-authority departure year

Every Canadian emigrant files a final federal return with a departure date. Quebec residents also file a final TP-1 with Revenu Québec, and Quebec's deemed disposition rules mirror the federal ones. That means the departure tax is reported twice: on federal Form T1243 (with T1161 for the property list) and on the Quebec equivalents. The 16.5% Quebec abatement reduces federal tax for Quebec residents, which is why the combined rate is 53.3% rather than the sum of the two top brackets.

The IRS enters in the same year. Your first US return is usually a dual-status return, and the RRSP treaty position, FBAR, and Form 8938 start with it.

Three authorities, one departure date. Getting the date consistent across all three filings is the first thing we check on a Quebec file.

Quebec-specific items

• RAMQ. Quebec's public health plan ends coverage when you leave to settle in another country. Confirm the end date with RAMQ and line up US coverage.
• QPP. Quebec has its own pension plan. Under Article XVIII of the Canada-US treaty, QPP paid to a US resident is taxable only in the US, treated like US Social Security.
• French-language filings. Revenu Québec correspondence and forms are in French. If your US preparer does not read them, the Quebec side gets missed.
• Quebec sales tax. The 9.975% QST disappears on the move. This is the largest consumption-tax drop in any Canada-to-Florida corridor.

Departure tax at Quebec's rate

The deemed disposition catches non-registered investments, private company shares, crypto, and foreign property. It excludes Canadian real estate, RRSPs, TFSAs, and pensions. At Quebec's 53.3% combined top rate, gains taxed at the top bracket cost about 27 cents per dollar on the way out, the same neighbourhood as BC and Ontario and well above Alberta.

If you own a Montreal condo you plan to keep, it is not caught by departure tax, but renting it as a non-resident brings NR6 and Section 216 on the federal side and the Quebec equivalents on the provincial side.

Florida's side

No income tax, no estate tax, no inheritance tax. Sales tax is 7% in Miami-Dade, Broward, and Palm Beach. Property tax is higher than Quebec's on a like-for-like home, but homestead (own and occupy as your permanent residence on January 1, apply by March 1) takes up to $50,000 off assessed value and caps annual increases at 3%.

Your RRSP stays tax-deferred in the US under the treaty, and Florida has no state income tax to disregard it. Withdrawals face 25% Canadian withholding on lump sums, 15% on periodic RRIF payments within the treaty limit, with a US foreign tax credit.

Worked example

A Montreal couple leaves on July 1 with $300,000 of unrealized gain in a non-registered account, $800,000 in RRSPs, and a Laval home they sell in the departure year.

• Departure tax. $300,000 gain, $150,000 taxable, at about 53.3% combined federal and Quebec: roughly $80,000, split across the T1 and TP-1.
• Home. Sold as a resident, sheltered by the principal residence exemption on both returns.
• RRSP. No tax on departure. Draw periodically after conversion to a RRIF at 15% Canadian withholding.
• Florida. No state income tax. Sales tax drops from 14.975% to 7%.

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

Revenu Québec sets out the income tax obligations of individuals who cease to be resident in Québec, including the deemed disposition of property on departure. — Revenu Québec, Leaving Québec, https://www.revenuquebec.ca/en/citizens/your-situation/residence-status-and-tax-obligations/leaving-quebec/

"No tax upon estates or inheritances or upon the income of natural persons who are residents or citizens of the state shall be levied by the state, or under its authority." — Florida Constitution, Article VII, Section 5(a), http://www.leg.state.fl.us/statutes/index.cfm?submenu=3#A7S05

Practitioner note

Quebec files fail on coordination, not on the law. The most common error we correct is a federal T1 with a departure date and a TP-1 filed as a full-year resident, which leaves Revenu Québec expecting tax on worldwide income for a year the client spent in Florida. We file the Quebec side with the same departure date as the federal and US returns, and we read the Revenu Québec correspondence rather than setting it aside.

Next step

Fairlight prepares the federal T1, the Revenu Québec TP-1, the first-year US return, and ongoing cross-border filings. See cross-border pricing or book a call.