What downsizing actually frees up once all the costs are counted

The arithmetic of downsizing usually starts on the back of an envelope. The house might sell for this much, a condo nearby costs that much, and the difference sounds like a comfortable cushion for the rest of retirement. Then the real costs arrive, one invoice at a time, and the cushion turns out to be noticeably thinner than the envelope suggested.

None of these costs is hidden. They are simply spread across different people: the agent, the lawyer, the province, the moving company. Gathered on one page, they tell a more useful story about what a move actually frees up, and what that money then does to a pension-based budget.

Gap is not cash

The difference between the sale price of the old home and the purchase price of the new one is the gross gap. What lands in the bank is the gross gap minus the cost of selling, the cost of buying and the cost of moving in between. Each of those has several pieces, and some of them scale with the price of the property.

The costs of selling

• Real estate commission. Rates are negotiated, not fixed, and the commission is subject to sales tax (HST or GST, depending on the province).
• Legal fees to close the sale and discharge any remaining mortgage.
• Preparing the house. Repairs, painting, a deep clean, sometimes staging. These are often the most underestimated line.

The costs of buying, starting with the land transfer tax

Downsizers are buyers too, and in most provinces buying means paying a tax on the transfer. It is set provincially and the rates differ considerably:

• Ontario charges 0.5% on the first $55,000, 1.0% from $55,000 to $250,000, 1.5% from $250,000 to $400,000, 2.0% from $400,000 to $2,000,000 and 2.5% above that, for homes with one or two single-family residences.
• Toronto adds its own Municipal Land Transfer Tax on top of the provincial one. Below $2 million its rates match Ontario's, which in practice doubles the tax for a Toronto purchase.
• British Columbia charges property transfer tax of 1% on the first $200,000, 2% from $200,000 to $2,000,000 and 3% above that, with a further 2% on residential value above $3,000,000.

Other provinces use their own schedules. Add legal fees for the purchase, and for a condominium the cost of reviewing the corporation's documents.

The costs in between

Movers, a storage unit if the dates do not line up, a few weeks of paying for two homes, and the furniture that does not fit the new rooms. These are easy to dismiss as small, and they rarely are.

One move, all the costs counted

Here is an illustrative Ontario couple outside Toronto selling a family home and buying a condo. Every figure other than the land transfer tax is an assumption chosen for the example.

On these assumptions, about $66,600, or nearly a quarter of the gross gap, goes on the transaction itself. Had the same condo been in Toronto, the municipal tax would add another $7,675. In British Columbia, the provincial transfer tax on a $560,000 purchase would be $9,200 instead of Ontario's $7,675.

The tax on the sale itself: usually none, but report it

The gain on selling a home that was the family's principal residence for every year it was owned is generally not taxed. The Canada Revenue Agency is clear, however, that the sale must still be reported: the disposition and the principal residence designation go on Schedule 3 of the return, together with Form T2091(IND). The CRA allows the exemption only if the sale and designation are reported, and a late designation can attract a penalty. Only one property per family unit can be designated for each year, which matters for anyone who also owns a cottage.

What the freed-up money does to the pension budget

The proceeds of a principal residence are not income. What they earn afterwards is. Interest, dividends and gains on the invested proceeds become part of taxable income each year, and income-tested benefits respond to that: the Guaranteed Income Supplement is reduced as other income rises, and Old Age Security is reduced through the recovery tax once net world income passes $95,323 (the October to December 2026 threshold). For many downsizers the effect is small; for those close to a GIS cut-off it can be significant. A tax-free savings account is one place where investment growth does not count as income, with a $7,000 dollar limit for 2026 plus any unused room.

Who this matters for, and what to check

1. Ask for the commission rate and what it includes in writing, and remember the sales tax on top.
2. Calculate the land transfer tax for your province, and your city if it has one, before choosing a price range.
3. Get legal fee estimates for both sides of the transaction.
4. Budget a realistic figure for preparation and moving, then add a margin.
5. Think about where the freed-up money will sit and how its income affects your pension benefits. If part of it is going to family, see how to help grown children without weakening your own retirement.

The honest number

Downsizing can free up a meaningful sum, but the useful figure is the money left after every cost of selling, buying and moving, not the difference between two prices. In the example above, the difference between the two is more than $66,000. Worked out in advance, it turns a hopeful envelope calculation into a budget a couple can actually plan a retirement around.