London vs Toronto Cost of Living 2026: Rent, Tax + Take-Home Compared

The Question Most People Ask Wrong

The most common assumption about moving from Toronto to London — or comparing the two for a job offer — is that the smaller city will somehow "save on tax." It will not. London and Toronto are both in Ontario, and in Canada income tax is set federally and provincially, never municipally. There is no London income tax. There is no Toronto income tax. On the same salary, your paycheque after deductions is identical to the dollar in both cities.

That single fact reframes the whole comparison. The real difference between London and Toronto is not what you earn after tax — it is how far that after-tax dollar goes once you start spending it, and housing is where almost the entire gap lives. Here is the part most movers miss: chasing a lower marginal rate by moving within Ontario is mathematically impossible. The lever that actually changes your cost of living is housing cost, not the tax code.

Take-Home Pay: Identical in Both Cities

Your income tax in either city is the combined federal plus Ontario rate. Ontario applies the same brackets and surtaxes statewide — London and Toronto residents file the identical T1 return and pay the identical provincial tax. Here is the 2026 Ontario combined marginal rate schedule that applies in both:

The payroll deductions stacked on top of income tax are also federal and identical: for 2026 the employee CPP contribution is 5.95% on earnings up to the $74,600 Year's Maximum Pensionable Earnings (capped at $4,230.45), plus a 4% CPP2 contribution on earnings between $74,600 and the $85,000 YAMPE (capped at $416.00). EI premiums apply on insurable earnings up to the $68,900 maximum. A London resident and a Toronto resident earning $100,000 each pay the same CPP, the same EI, and the same Ontario income tax. There is nothing to compare on the take-home side — the numbers are the same.

What DOES Move the Tax Bill: Province, Not City

If lowering your tax is the goal, a within-Ontario move does nothing — you have to cross a provincial border. To put the London-versus-Toronto non-difference in context, here is how Ontario (which governs both cities) ranks against the provinces where the math genuinely changes. This is the table that actually shows the law that differs:

Read this table the right way: the difference between London and Toronto is zero on every column, because both are in Ontario. The provinces below Ontario are where the marginal rate and probate actually change. Alberta's 48.00% top combined rate is the lowest in this group — 5.53 percentage points below Ontario's 53.53% — but that gap only applies above roughly $253,000 of taxable income. For a $100,000 earner, the provincial-rate difference is far smaller and rarely the deciding factor. The probate column tells a sharper story for estates: Ontario charges $14,250 on a $1M estate, Quebec charges $0 with a notarial will, and Alberta caps at $525. For the full cross-Canada breakdown, see our provincial probate comparison.

The Real Gap: Housing

With tax off the table, the cost-of-living difference between London and Toronto comes down almost entirely to housing — both rent and purchase price. Toronto's housing market is materially more expensive than London's, and that single category drives most of the spread in monthly budgets between the two cities.

A point of honesty here, and it matters for a money site: rent levels, average home prices, and monthly carrying costs change every quarter and are not tax figures we can quote with the same authority as a CRA rate. Before you build a relocation budget around a specific number, verify current 2026 rent against the CMHC Rental Market Report for each city, and current home prices against the relevant real estate board. Do not anchor a five-figure relocation decision on a stale or invented figure — pull the live data for the month you are deciding in.

The structural point holds regardless of the exact numbers: because your after-tax income is identical in both cities, every dollar of lower housing cost in London is a dollar that lands in your budget rather than being clawed back by higher tax. That is the entire mechanism. A lower cost of living in London does not show up as a smaller tax deduction — it shows up as more disposable income from the same gross salary.

Property Tax: The One Municipal Difference

There is exactly one tax that genuinely differs between London and Toronto: property tax. Unlike income tax, property tax is municipal — each city council sets a mill rate applied to assessed property value. Toronto has historically carried one of the lower residential property tax rates among Ontario municipalities relative to its high property values, while smaller Ontario cities often run higher rates on lower assessments. The two effects partly offset, so the bottom-line property tax bill depends on both the rate and the assessed value of the specific home.

Because mill rates and assessments both change annually, confirm the current year's residential rate with each city directly before comparing a specific property. And note the asymmetry with income tax: property tax is deductible against rental income (if you rent the property out) but not against employment income.

What Follows You No Matter Which City You Choose

Several pieces of your financial picture are entirely portable within Canada — they do not change between London, Toronto, or even between provinces:

• RRSP room: for 2026, the annual dollar maximum is $33,810 (or 18% of prior-year earned income, whichever is lower). This room follows you anywhere.
• TFSA room: the 2026 annual limit is $7,000, for cumulative room of $109,000 if you were 18 or older in 2009 and have never contributed. Moving cities does not reset or change it.
• CPP and EI: federal programs with a single national rate structure (5.95% CPP up to the $74,600 YMPE; EI on insurable earnings up to $68,900). City of residence is irrelevant.
• Probate exposure: Ontario's 1.5% Estate Administration Tax above $50,000 applies in both cities — $14,250 on a $1M estate either way.

The practical upside of a lower-cost-of-living move is not a tax break — it is cash flow. If London frees up several hundred dollars a month versus Toronto, that capacity can go toward actually maxing the RRSP and TFSA room you already have. The room is the same; the ability to fund it is what changes.

So Which City Wins?

On tax and take-home pay, it is a tie — and that is not a hedge, it is the math. London and Toronto apply the identical Ontario rate schedule, the identical CPP and EI deductions, and the identical probate regime. A $100,000 earner nets the same after-tax income in both. There is no city-level tax advantage to find in either direction.

On total cost of living, London generally wins for the budget — but only because of housing, and only if the move does not come with an offsetting pay cut. The decision is a housing-cost-versus-salary calculation, not a tax calculation. Run it as one: take the after-tax income at each city's likely salary for your role (same Ontario rates apply to both), subtract verified current housing costs for each, and compare the surplus. Whichever leaves more in your pocket after housing wins — and tax will not be the variable that decides it.

If you are weighing a relocation as part of a broader change — a job offer, a severance, a retirement move — the after-tax cash-flow modelling matters more than any single rent figure. That is the planning we do.