Buying

Buying together unmarried: protecting an unequal down payment

Common-law partners in Ontario do not have the same property rights as married spouses, which cuts both ways. If one of you is putting in most of the down payment, the paperwork you sign at closing is what protects that money.

Joint tenants versus tenants in common

Joint tenancy means equal shares with right of survivorship. Tenants in common lets you register unequal percentages that reflect what each person contributed, which is usually the right choice when the deposits differ.

Put the terms in a cohabitation agreement

A written agreement drafted by lawyers records the contributions, how ongoing costs are split, what happens if one person wants out, and how the property gets valued in that case. Do it before closing, not during a breakup.

  • Record initial contributions and their source
  • Set the split for mortgage, taxes, and repairs
  • Define a buyout process and valuation method

Both names on the mortgage means both are fully liable

Lenders hold each borrower responsible for the entire payment, regardless of your private agreement. If one person stops paying, the other's credit takes the hit and the lender still expects the full amount.

Gifted funds need documentation

If a parent is helping, lenders require a signed gift letter confirming the money is not a loan. If it is genuinely a loan, say so, because it affects qualifying and should also appear in your agreement.

Frequently asked questions

Can we register unequal ownership shares?
Yes. Tenants in common allows any split, for example 70/30, recorded on title by your lawyer.
Can one of us be removed from the mortgage later?
Only with lender approval, and the remaining borrower must qualify alone. It is treated like a new application.