Best Free Tip Calculator – Fast & Accurate with Tax Included
Calculate tips with tax included. Perfect for restaurants, bars, and services.
Know your real total in seconds — no math, no stress.
Calculate
How It Works
- Enter the bill amount (before tax).
- Enter the tip percentage you want to give.
- Optionally enter the tax percentage.
- Click Calculate to see the breakdown and total.
Formula:
Tax = Bill × Tax% ÷ 100, Total = Bill + Tax, Tip = Total × Tip% ÷ 100, Grand Total = Total + TipExamples
$100 bill, 20% tip, 8% tax
Result: $129.60 (Tax: $8.00, Total: $108.00, Tip: $21.60)
$50 bill, 15% tip, no tax
Result: $57.50 (Tip: $7.50)
$75 bill, 18% tip, 10% tax
Result: $97.35 (Tax: $7.50, Total: $82.50, Tip: $14.85)
Frequently Asked Questions
Should I tip before or after tax?
This calculator tips on the total after tax, which is the most common practice. The tip is calculated on the bill amount plus tax.
What is a standard tip percentage?
In the US, 15–20% is standard for good service. 15% for adequate service, 18% for good service, and 20% or more for excellent service.
How do I split the bill?
After calculating the grand total, simply divide by the number of people to find each person's share.