Planning estimate
9.51%
Average combined state and local sales tax estimate.
- State base
- 6.50%
- Avg. local
- 3.01%
- Avg. combined
- 9.51%
WA tip and tax estimate
Washington Tip Calculator with Tax
Estimate tip, sales tax, the final bill, and each person’s share for a meal or service bill in Washington.
The default field uses the 9.51% average combined estimate. Replace it with the tax rate on your receipt for a closer result.
Washington calculator
Calculate tip with a WA tax estimate
Change the tax field when your receipt shows a different local rate.
Estimated total
$0.00Tip$0.00
Tax$0.00
Each person$0.00
Tip per person$0.00
Planning estimate
Use the average as a starting point
The average combined rate can help when you are planning a meal or checking a bill before the receipt is final. It cannot match every county, city or town, local tax district, restaurant location, or prepared food purchase in Washington.
Receipt rate
Use the printed rate when available
If your receipt shows a different tax rate, enter that rate in the calculator. The printed rate gives a closer total than a statewide average.
Official guidance
Check current Washington rate information
Use the Washington Department of Revenue sales tax rate lookup with the restaurant address. Washington combined rates vary by location.
Review Washington sales tax guidance from Washington Department of Revenue
When this estimate can differ
Why the receipt total may change
Washington local sales tax rates vary by city and other local jurisdiction, so a restaurant receipt may differ from the statewide base rate.
Rate record reviewed June 18, 2026. State base: 6.50%; average combined estimate: 9.51%.
Washington receipt guide
Use the estimate in the right situation
These notes explain why the default can differ from a specific receipt in Washington.
Start with the Washington estimate
Washington’s statewide base rate in this guide is 6.50%. The calculator starts with a 9.51% average combined estimate. That number can help you plan, but it is not an address-level rate for a particular restaurant, bar, or service bill.
Address-level differences are expected
Washington local sales and use tax rates can vary by address and can change by quarter. For a close total, use the restaurant address with official guidance or enter the rate printed on the receipt instead of relying on the statewide average.
Read every charge before tipping
A restaurant bill may include local tax layers and a business-added charge. Use the receipt as the source for the subtotal, tax, and any included fee. Then choose a voluntary tip only after you can see what is already included.
Use the final rate for a split
For a group, enter the final receipt rate and divide the completed total. This is especially helpful when people are comparing a quick estimate with a bill that includes local tax, a discount, or a receipt-listed charge.
Check the address-specific rate at the right time
Washington rates can change by address and by quarter. A restaurant in one part of a metro area can show a different rate from a restaurant a short drive away. The rate on the receipt is the practical number for this calculator.
For an event or group bill, wait for the completed receipt. Add its tax and any receipt-listed charge before you use an even or itemized split.
Quick answer
What tax rate should you use?
Use 9.51% as a quick average combined estimate for Washington when you do not have a receipt. Use the exact rate printed on the receipt for a closer bill total.
Washington local sales and use tax rates vary by address and can change by quarter.
Pre-tax vs post-tax
Compare on a $50 bill
On a $50 bill, a 20% pre-tax tip is $10.00. A 20% post-tax tip using the average estimate is $10.95, about $0.95 more.
Compare tipping before or after taxExamples
Washington bill examples
These examples use a 20% pre-tax tip and the 9.51% average combined estimate.
| Bill | Estimated tax | 20% tip | Total | Split 2 ways | Split 4 ways |
|---|---|---|---|---|---|
| $25.00 | $2.38 | $5.00 | $32.38 | $16.19 | $8.09 |
| $50.00 | $4.75 | $10.00 | $64.75 | $32.38 | $16.19 |
| $75.00 | $7.13 | $15.00 | $97.13 | $48.57 | $24.28 |
| $100.00 | $9.51 | $20.00 | $129.51 | $64.75 | $32.38 |
Rate data and limits
Where this estimate comes from
- Data source
- Tax Foundation Washington tax profile 2026
- Data retrieved
- June 18, 2026
- Source version
- January 1, 2026
- What it represents
- Average combined rate is a statewide planning figure that combines the listed state base rate with an average local component. It is not an address-level restaurant tax rate.
Restaurant receipts may include local tax layers. Use the address-specific or receipt rate for the closest result.
The rate record is retained from the reviewed source record. The page uses it only as a starting estimate and tells readers to use the receipt rate for a closer total.
Related state guides
Compare nearby or similar state pages
FAQ
Washington tip and tax questions
What tax rate should I use for a restaurant bill in Washington?
Start with 9.51% only when you do not have a receipt. For a closer estimate, enter the tax rate printed on the bill. Washington local sales and use tax rates vary by address and can change by quarter.
Should I tip before or after tax in Washington?
Many people tip before tax because sales tax is not part of the service price. Tipping after tax is simpler and slightly more generous. USTipCalc lets you compare both.
Is the Washington state sales tax rate the exact restaurant tax rate?
No. The 6.50% state base rate is not an exact restaurant rate. Washington local sales tax rates vary by city and other local jurisdiction, so a restaurant receipt may differ from the statewide base rate.
Can I use this page for exact Washington tax compliance?
No. This Washington page is for personal receipt estimates. It is not tax, legal, payroll, or financial advice.