Split Bill Calculator

Enter your bill total, number of people, tip percentage, and tax rate to find out exactly what each person owes. The Split Bill Calculator divides restaurant and group bills fairly — accounting for tip, tax, and any discounts or extra fees — so there's no awkward guessing at the table.

Enter the subtotal before tax and tip.

How many people are splitting the bill?

%

Standard tip is 15–20%. Enter 0 for no tip.

%

Enter your local sales tax rate.

Any discount applied to the bill (optional).

Service charge, delivery fee, or other flat fee (optional).

Split tip equally or proportional to each person's subtotal.

Split the extra fee equally or proportional to each person's subtotal.

Results

Each Person Pays

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Bill Subtotal

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Tax Amount

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Tip Amount

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Total Bill

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Tip Per Person

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Bill Breakdown

Results Table

Frequently Asked Questions

How does the Split Bill Calculator divide the total?

The calculator starts with your bill subtotal, applies any discount to reduce it, then calculates tax and tip on the adjusted subtotal. It adds any extra fees and divides the grand total equally among the number of people you entered. You can also choose to split the tip and fees proportionally instead of evenly.

Should I tip on the subtotal or the total (after tax)?

Tipping on the pre-tax subtotal is the traditional etiquette and the most common approach. However, tipping on the post-tax total is also widely accepted, especially in the US. The difference is usually small — on a $100 bill with 8.5% tax, the tip difference between 18% of subtotal vs. total is under $1.55.

What if people ordered different amounts?

This calculator assumes an even split of the subtotal by default, which is the simplest approach for group dining. If individuals ordered very different amounts, consider itemizing manually — add each person's items separately and then apply the shared tax and tip proportionally using the 'By Item Share' option.

How is tax split among the group?

Tax is calculated on the adjusted subtotal (after any discount) and then divided evenly among the number of people. This is the fairest approach when everyone is sharing a combined check, as the restaurant applies tax to the total bill rather than individual items.

Can I use this calculator for currencies other than US dollars?

Yes. The calculator works with any currency — simply enter your amounts in whatever currency you're using. The '$' symbol displayed is just a placeholder; the math works the same regardless of currency.

What is the 'Extra Fee' field for?

The extra fee field covers any flat charges added to the bill, such as a service charge, delivery fee, cake-cutting fee, or private dining room surcharge. You can split this fee evenly or proportionally based on each person's share of the subtotal.

What's a fair tip percentage for a restaurant?

In the US, 15% is generally considered the minimum for adequate service, 18–20% is standard for good service, and 20–25% or more is appropriate for exceptional service. For large groups, many restaurants automatically add an 18–20% gratuity to the bill.

Does the discount apply before or after tax and tip are calculated?

The discount is subtracted from the bill subtotal first, and then tax and tip are calculated on the reduced amount. This matches how restaurants typically apply coupons or promotional discounts before computing the final bill.

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