Five ways to split rent fairly
The fairest split depends on your situation. If everyone earns roughly the same and has similar rooms, an equal split is simple and hard to argue with. If rooms differ noticeably in size, use the split-by-room-size calculator. If incomes are very different — for example a couple where one partner earns much more — use the split-by-income calculator.
Moving in or out mid-month? Use the prorated rent calculator. Someone fronted groceries or a utility bill? The roommate expense calculator totals up who paid what and tells you who owes whom, in the fewest transfers.
Why we built EquiRent
Most rent calculators ask you to sign up, load slowly, or bury the math under ads. EquiRent loads instantly, runs entirely in your browser, and lets you share a link that hydrates the whole split for your roommates. Nothing is stored on our servers.