Moving from Toronto to Austin: Taxes, RRSP, and the Tech Corridor

Toronto and Austin sit near opposite ends of the North American tax spectrum, and this corridor runs on tech, not corporate headquarters. Tesla’s gigafactory, Apple’s second campus, Google, Meta, Oracle’s relocated headquarters, and Samsung’s chip plant just north of the city have turned Austin into the destination for engineers and founders who’d otherwise be building in Toronto or Waterloo. The rate drop from Ontario to Texas is one of the largest available in either direction, but it doesn’t apply automatically on the day you land. The departure-year bill, the RRSP mechanics, and what happens to RSU income mid-vest all need to be worked through first.

Why does Toronto’s tax rate drop so much in Austin?

Because Texas doesn’t run a second income tax system at all, and neither does any city inside it, Austin included. Ontario’s five brackets top out at 13.16%, and the surtax stacks 20% on basic tax above about $4,991 and another 36% above about $6,387, pushing the effective provincial rate to roughly 20.5% on top of federal brackets. The Texas Constitution requires a statewide referendum before the legislature could even create a personal income tax, and none exists.

	Toronto / Ontario	Austin / Texas
Income tax	Up to 13.16%, plus 20%/36% surtax on basic tax above two thresholds	None (state or city)
Combined with federal top rate	About 53.53%	About 37% (federal only)
Sales tax	13% HST	6.25% state, up to 8.25% combined in Austin
Property tax (effective rate)	Roughly 0.6% to 1%, plus Toronto’s municipal land transfer tax on purchase	1.8% to 2.2%, Travis County, varies by school district
Estate tax	None (deemed disposition at death instead)	None at the state level; federal estate tax can still apply

What happens to the deemed disposition on departure?

Ceasing Ontario residence triggers the departure tax first, at Ontario’s full surtax-augmented rates, before any Texas rule enters the picture. Canada deems most property sold at fair market value on your departure date, half of any resulting gain becomes taxable, and because the province test keys to your last day of actual residence, the gain typically lands in Ontario at Ontario’s rates. Unvested RSUs generally aren’t caught by the deemed disposition itself, but they raise a separate sourcing question covered below.

• Texas has no state return to offset that bill against; there’s no state-level credit because there’s no state filing at all.
• The departure tax pillar covers the T1161 and T1243 mechanics, and the leaving-Canada checklist covers the full sequence.

Does Austin charge any city income tax at all?

No, and this is a Texas-wide rule, not an Austin-specific one. State law prohibits any Texas municipality from levying its own income tax, so Austin, Round Rock, Cedar Park, and every other city in the metro fund themselves through property tax, sales tax, and franchise fees instead. A founder incorporating in Texas still faces the state franchise tax, a margin tax on gross receipts above roughly $2.47 million, a threshold that rarely touches an individual W-2 or RSU-comp employee. A San Francisco or New York mover has to check a city or local surtax on top of the state number; an Austin mover never does.

What happens to RSU vesting without a state tax layer?

It changes how much of each vest actually reaches your account, which matters more in Austin than in most corridors because so much of the comp here is RSU-heavy. Tesla, Apple, Google, Meta, and Oracle all pay senior engineering and product roles with meaningful equity, and every vest that would carry a state withholding bite in California lands in Texas with none. There’s a real wrinkle for anyone arriving mid-vest: RSU income from a grant that started while you were still a Toronto employee generally gets sourced between Canada and the US based on the workdays in each country during the vesting period, so the first year or two of vests can still carry a Canadian-sourced slice even after the move.

• The treaty and foreign tax credit mechanics handle the double-taxation risk on that split slice, but it needs to be tracked vest by vest, not assumed away.
• Founders joining or building in Austin’s startup scene face the same equity-sourcing question on their own grants, plus the state’s franchise tax once the company scales past the receipts threshold.

What happens to RRSP and TFSA taxes in Texas?

The RRSP side is the cleanest math in the matrix. The treaty defers US federal tax on RRSP growth automatically, and because Texas has no state income tax, there’s no state-level addback competing for the same credit the way there is in California or New York. The only tax on withdrawal is federal, plus Canadian withholding (15% periodic, 25% lump sum), fully absorbed by the foreign tax credit in most cases.

• The RRSP and TFSA guide walks through the treaty election and the single-system FTC math in more detail.
• A TFSA still carries the same US reporting exposure regardless of state: potential Form 3520/3520-A filings and PFIC treatment on the underlying investments. Texas removes the state tax layer, not the federal paperwork.

What happens to OHIP and the health premium?

Both end, on different clocks, and Texas replaces neither. OHIP coverage runs about three more months after your Ontario residency ends, which leaves a gap to plan for before US coverage starts. The Ontario Health Premium, up to $900 a year built into the Ontario tax bill, stops accruing the year after departure, and the Ontario Trillium Benefit stops the first month after residency ends.

• Moving from Canada is a Special Enrollment Period event on the federal marketplace, giving 60 days from the move date to enroll in an employer plan or healthcare.gov coverage.
• The provincial health insurance guide covers the OHIP wind-down sequence.

How does Travis County property tax compare to Toronto?

It runs higher on an ongoing basis, close to the Dallas-Fort Worth range but with its own local mix. Travis County, plus whichever school district and city levy applies, typically brings the effective combined rate to somewhere between 1.8% and 2.2% of assessed value, well above Toronto’s roughly 0.6% to 1%. Williamson County, home to Round Rock and Cedar Park, runs similar territory with somewhat lower average home prices.

• There’s no equivalent to Ontario’s land transfer tax on the buy side. Ontario’s provincial LTT, doubled in effect by Toronto’s own municipal top-up, simply doesn’t exist in Texas; the closing cost that replaces it is a small documentary recording fee, not a percentage-of-price tax.
• A Texas homestead exemption can reduce the property tax bill on a primary residence, but it takes a Texas ID and proof of occupancy, so the first year rarely gets the full benefit.

Why are so many Toronto tech workers moving to Austin?

The tech pull is the driver here, not a corporate-headquarters relocation the way it is in the Dallas corridor. Tesla’s gigafactory, Apple’s second campus, Google, Meta, Samsung’s Taylor semiconductor plant, and Oracle’s relocated headquarters have built a genuine engineering and product hiring hub, and Austin’s own startup scene, funded by many of the same venture firms active in Toronto and Waterloo, feeds a steady stream of smaller moves alongside the big-company hires. Toronto’s own tech ecosystem, Shopify’s engineering org, Wealthsimple, and a long list of earlier-stage startups, has fed enough talent into Austin that recruiters on both sides treat the corridor as routine.

Where do Toronto tech movers settle in Austin?

It splits mostly by household stage, not by employer. Movers without kids tend to land downtown or in East Austin for walkability and a short commute to the tech campuses. Families lean toward Cedar Park, Round Rock, or Pflugerville for school districts and newer housing stock at a lower price point than the city core. Higher-end movers, often founders or later-career hires, gravitate to Westlake or Bee Cave, both inside the Eanes school district and carrying some of the highest home values in the metro. None of it changes the tax analysis; the property tax rate moves with the taxing jurisdiction, not the neighborhood’s reputation.

What should I do before the move?

Pin the departure date on the facts, since it fixes the surtax exposure on your final Ontario return and starts both the OHIP and Trillium clocks. If any part of your compensation is unvested RSUs, get the grant dates and vesting schedule documented before you move, since that’s what the cross-border sourcing calculation runs on. Sell the Toronto home before departure if keeping the ordinary resident-sale rules matters more than avoiding the shrinking exemption fraction that applies to a post-departure sale, and line up US health coverage before OHIP’s three-month window runs out.

• The Ontario-to-Texas corridor, the province-level version, and the generic Canada-to-Texas corridor
• Moving from Toronto to Dallas, the sibling Texas corridor built around corporate relocations rather than tech
• Moving from Toronto to Miami and Toronto to Los Angeles, the other sibling-city corridors
• Canada’s departure tax, T1161 and T1243, and the leaving-Canada checklist
• RRSP and TFSA after moving to the US and the US-Canada tax treaty explained
• Your first US tax return as a new Canadian immigrant
• Provincial health insurance when leaving Canada and state income tax for cross-border filers
• Toronto to Chicago, the Midwest alternative with a flat 4.95% rate
• Toronto to San Francisco, the lateral-rate Bay Area corridor
• Toronto to Boston, the Bay Street to State Street corridor
• Calgary to Austin, the same destination from Alberta’s energy sector
• Toronto to Atlanta, the Georgia flat-tax tech corridor
• Vancouver to Austin, the same destination from BC’s tech corridor
• Toronto to Denver, the outdoor-tech corridor
• Toronto to Washington DC, the consulting and policy corridor
• Toronto to Charlotte, the banking corridor with NC’s flat 4.5%
• Toronto to Nashville, the healthcare corridor with zero state tax
• Toronto to Houston, the energy corridor with zero state tax
• Toronto to Seattle, the tech corridor into Washington
• Toronto to Philadelphia, the pharma and finance corridor
• Toronto to Detroit, the auto and EV corridor into Michigan
• Montreal to Austin, the AI corridor from Quebec

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.