The Easiest Way to Split Any Bill and See Who Owes What

Whether you're splitting a restaurant bill, dividing rent with roommates, or settling up after a group trip, this calculator gives you an instant, accurate breakdown of who owes what. No more mental math or awkward conversations — just enter the total and the number of people, and you've got a clear result in seconds.

Two Modes: Equal Split and Custom Split

There are two ways to divide costs, depending on your situation:

• Equal Split is the default and handles the straightforward cases. Enter the total bill, the number of people, and optional tip and tax percentages. It instantly shows the grand total and each person's exact share. Works great for group dinners, shared subscriptions, or any situation where everyone's paying the same amount.
• Custom Split is where it gets smarter. Toggle it on to add each person by name and assign their specific contribution — either a fixed dollar amount or a percentage of the bill. The remaining balance updates in real time so you always know what's still unaccounted for. It's the mode you'll want when someone ordered more, arrived late, or just isn't splitting evenly.

Common Use Cases for the Bill Splitting Calculator

• Splitting the check after a group dinner, tip and tax included.
• Dividing monthly rent, electricity, or internet among roommates.
• Calculating shared costs for accommodation, fuel, or activities on a group trip.
• Splitting recurring costs like streaming services or software subscriptions.
• Dividing party, wedding, or event expenses among contributors.

Features of This Bill Splitter

• Tip and tax are factored into the base amount before splitting — you don't need to calculate the full total separately, it's handled automatically.
• All calculations update in real time as you type. There's no submit button to hit.
• The summary shows the total bill, tip, tax, and each person's share in a clean, readable layout.
• You can copy the full split summary to your clipboard and paste it straight into a group chat.
• Everything runs in your browser. No data is sent to any server, so it's completely private.