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Buying with a co-borrower

Two incomes, two credit files, two different contributions. We turn that into one budget, and look at what each of you brings.

Purchase · Co-borrower · August 27, 2026

Situation

You’re buying together, but your incomes, your debts, and what each of you puts into the down payment aren’t the same.

The starting figures

Combined gross income
$154,000
Debts – borrower A
$620 / month
Debts – borrower B
$280 / month
Respective contributions
65% / 35%

What the figures tell us

Your incomes add up, yes, but each person’s debts, credit, and commitments enter the review too. And who puts in how much toward the down payment is an ownership agreement, not a financing question.

Options to compare

We look at the shared budget, what each of you brings, and a price that stays manageable if an expense rises or an income drops.

The trap to avoid

The lender reviews each borrower separately, and either of you can be held responsible for the entire loan. Financing doesn’t replace a legal agreement between you: that gets settled at the notary.

The decision to make

We set a shared budget you can carry. And before the offer, you confirm who contributes what, who owns what, and who answers for what.