20% Tip Calculator
Instantly calculate a 20% tip on any amount — the US standard for good service — with the total and per-person split.
Enter an amount above to see the tip and total.
20% is the most common tip percentage for good service in restaurants, salons, and other service industries.
- •20% is considered the standard for good service
- •Easy math: divide bill by 5 to get 20%
- •Double the tax (if ~10%) for a quick 20% estimate
When Should You Tip 20%?
A 20% tip is a strong standard for good restaurant, salon, delivery, and personal service in the United States. It is also one of the easiest percentages to calculate quickly.
Typical Tip Percentages
When 20% Makes Sense
A 20% tip is especially useful in these situations:
- 20% is considered the standard for good service
- Easy math: divide bill by 5 to get 20%
- Double the tax (if ~10%) for a quick 20% estimate
20% Tip Etiquette
20% is the most common tip percentage for good service in restaurants, salons, and other service industries.
Frequently Asked Questions
Why is 20% the standard tip?
20% has become the standard in the US as service workers rely heavily on tips. It reflects appreciation for good service.
How do I calculate 20% in my head?
Move the decimal one place left (10%), then double it. For $45: 10% = $4.50, double = $9.00.
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Written and maintained by the CalculateTip.io Editorial Team. Last reviewed by the CalculateTip.io Editorial Team. Rates shown are editorial guidance based on common US practice, not official rules — local customs and platform policies vary.
Sources: Emily Post Institute tipping guidance · CalculateTip.io editorial guidance based on common US practice; local customs and platform policies vary