# Fair Share by Income

> Free calculator to split bills based on income: compare a 50/50 split with a fair share by salary for couples and households, in real money. No sign-up.

Canonical: https://www.traxpend.com/tools/fair-share
Last updated: 2026-10-16

Enter each person’s take-home pay and a shared bill. The calculator compares an equal split with an income-proportional one, in real money, so a couple or household can see what each option asks of each person.

The calculator runs entirely in your browser; nothing is stored or sent. This page describes it, and the interactive version is at the link above.

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- [All tools](https://www.traxpend.com/tools)
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