Iowa Tip Calculator
15–20% standard tip · 6% state sales tax · split bills instantly.
Tipping in Iowa
Iowa tipping runs 15–20%, with 18–20% the norm in Des Moines, Cedar Rapids, and Iowa City. Most Iowa cities add a 1% local option sales tax, so restaurant meals are typically taxed at 7%.
- ·IA state sales tax is 6%; most cities add a 1% local option tax (7% total).
- ·Iowa's tipped minimum wage is $4.35/hour — tips still make up most of a server's income.
- ·Supper clubs and steakhouses: 18–20% is standard.
- ·Iowa State Fair food stands are counter service — tipping is optional.
IA Sales Tax & Tip Math
The default rate here is 6% (state sales tax). Tipping is calculated on the pre-tax amount by etiquette, but most diners tip on the post-tax total for simplicity. The difference is small.
| Bill | Tax | Tip (20%) | Total |
|---|---|---|---|
| $25.00 | $1.50 | $5.00 | $31.50 |
| $50.00 | $3.00 | $10.00 | $63.00 |
| $100.00 | $6.00 | $20.00 | $126.00 |
| $150.00 | $9.00 | $30.00 | $189.00 |
Iowa Tipping FAQ
How much do you tip at restaurants in Iowa?
The standard restaurant tip in Iowa is 15–20% of the pre-tax bill. Iowa tipping runs 15–20%, with 18–20% the norm in Des Moines, Cedar Rapids, and Iowa City. Most Iowa cities add a 1% local option sales tax, so restaurant meals are typically taxed at 7%.
What is the tax on restaurant meals in Iowa?
This calculator uses 6% (state sales tax) by default. IA state sales tax is 6%; most cities add a 1% local option tax (7% total). Edit the tax field to match your city's exact rate.
Should you tip before or after tax in Iowa?
Etiquette says tip on the pre-tax amount, but tipping on the total is common. On a $100 bill with 6% tax, a 20% tip is $20.00 pre-tax or $21.20 post-tax — a difference of $1.20.
Tip Calculators for Other States
Compare tipping and sales tax in all 50 states →