How do I split household bills among roommates?

Enter all recurring bills (rent, utilities, internet, etc.), add each roommate, and choose to split equally or by room size, usage, or income.

Should rent be split by room size?

Splitting by room size is common and fair. Enter each room's square footage and the calculator adjusts shares proportionally.

Add shared expenses to the group split and keep personal expenses separate. Only shared costs are divided.

Yes. The household calculator is designed for recurring expense tracking with monthly totals and per-person breakdowns.

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Use the "Copy Results" button after calculating to instantly share the breakdown with everyone in your group.