How to split rent as a couple fairly

High rent + a fuzzy split = tension every due date.

Scenario 1: similar incomes

50/50 is usually clean. Include condo fees and property tax in the same agreement so no leftover “detail” creates friction.

Scenario 2: different incomes

Income-proportional is usually fairer. If rent is $3,000 and incomes are $6,000 and $3,000:

• Total $9,000 → 67% and 33%
• One pays ~$2,000, the other ~$1,000

Relative effort matters more than identical amounts.

What if one earns much more and wants a pricier place?

Whoever pushes the housing standard can:

• Cover the difference above what the other could afford
• Or accept a place within both budgets

Living “above” one person’s means creates guilt and dependence.

Home office and an extra room

If the place got bigger because of one person’s work, negotiate a proportional plus—or an explicit agreement that the home serves both equally.

Write the agreement down

A note on your phone already prevents “I thought…”. Revisit if someone changes jobs or hours.

Splitting rent well is the foundation. The rest of the bills get easier after.