Split Bill Calculator

Last Updated: Jan 8, 2026

Created by

Saqib Hanif

Saqib Hanif is the CEO and founder of Calculator Value. He builds calculators and educational content across sports, math, and science, and supports a limited set of construction-related calculators. Read full profile

Reviewed by

Muhammad Waqar

Hafiz Muhammad Waqar

Hafiz Muhammad Waqar is a finance, real-estate, and sports-related calculators reviewer at Calculator Value. He is self-taught through online learning and practical experience. He drafts and reviews finance-related calculator explanations and supporting content, helping to present key assumptions and methodology in simple terms, and does not provide financial advice. He also supports the review of sports-related calculators where applicable. Read full profile

Our Split Bill Calculator divides a total bill equally among people, including tax and tip.

Key Formulas

Total Amount = Bill + Tax + Tip
Amount Per Person = Total Amount / People
(Reverse) Total Amount = Amount Per Person * People

Example: If Bill = $150, Tax = $12, Tip = $18, and People = 6, then Total Amount = $180 and Amount Per Person = $30.

Results are rounded to 2 decimals. Please double-check against your receipt; rounding may cause a $0.01 difference.

Industry-Standard Formulas: The formulas and methods used in this calculator follow widely accepted standards in Financial.
Careful Verification: The calculator is tested to ensure it behaves correctly across a range of inputs.
Continuous Updates: The calculator is updated as needed to reflect better accuracy and usability.

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Our Split Bill Calculator is an online tool that helps multiple individuals calculate the bill fairly. Whether you have booked a shared hotel room, dined out with friends, bought something, or are on vacation, this calculator can make splitting bills easier.

If you ever rent an apartment, house, equipment, vehicle, or face any shared rent situation, use this rent split calculator to split the rent among each other.

In this guide, we cover everything about bill splitting, including how it works and some examples.

What is a Split Bill Calculator?

A Split Bill Calculator is an online tool that helps divide a total bill evenly among multiple individuals. This calculator avoids confusion when tax or tip is involved, and quickly tells you how much each person owes when the bill is split equally. This tool works best for splitting the bill equally among each person and does not support percentage, income, or item-based bill splitting.

For instance, if the total bill is $$150$ with $$20 tax$ , and there are $3 people$ involved, you simply need to fill in the data into the calculator. The calculator will instantly show you that each person owes $$56.67$ (including tax or tip), and the total bill with tax is $$170$ .

A group of friends are splitting the bill using our split bill calculator

Want to calculate split bill with tax and tip in Excel or Google Sheets?

We have built a split bill with tax and tip calculation template in Excel and Google Sheets that allows you to calculate bills at your workplace for up to 20 individuals, with a per-person breakdown overview.

Simply download the Excel file or make a copy of the Google Sheets template to know how much the bill is for each person, including the base bill, tip, and tax share.

Download Excel Spreadsheet Open Google Sheets Version

How to Calculate a Split Bill — Example

Our calculator makes bill splitting simple and quick when multiple people are involved. If you are wondering what formulas are used to calculate a split bill, along with examples, don't panic. Below, we show you the key formulas and examples that break down the steps involved in calculating it:

$Total bill with tip/tax = base bill + tax + tip$
$Bill per person = total bill (with tip & tax) / number of people$

We do our best to ensure the calculator is correct and accurate, but remember to treat this tool for informational purposes only. We don’t provide any legal or money-related advice. Please contact a qualified professional.

Example 1: Basic bill splitting

Let's assume there are $4 friends$ , and the total bill is $$100$ with $$0 tax/tip$ .

Total bill: $$100$ ,
People: $4$ ,
Tax/Tip: $$0$

First, we have all the data needed to calculate the per person bill. Divide the total bill by 4:

$Total bill with Tax/Tip = $100$
$Amount per person = $100 / 4 = $25$

Example 2: Split with Tip and Tax

Let’s consider a scenario where the bill is $150, along with an $18 tip and $12 tax, shared among 6 people who want to split it equally.
- Total bill: $$150$
- Tax: $$12$
- Tip: $$18$
- People: $6$
To split the bill, first add the total bill with tip and tax:
- $Total bill with tip & tax = $150 + $12 + $18 = $180$
Now, divide the total bill that includes tip and tax by the number of people:
- $Amount per person = $180 / 6 = $30$

This example indicates that each person will pay $$30$ to cover the total bill, including tax and tip.

Wondering where this calculator fits best? This tool is designed to help you split shared bills in scenarios such as vacations, roommates, shared purchases, dining out, or any event where a group of friends attend. This tool solves the bill-splitting problem using commonly used standard bill-splitting methods.

The Split Bill Calculator can be a lifesaver. If you feel awkward or confused when dividing the bill evenly among individuals and tax or tip is involved, the calculator makes that process quick and easy. We periodically update the calculator to add new features, improve its usefulness, and make the bill splitting more effortless.