Why do sales tax rates differ by ZIP code in Spokane?

Local sales taxes follow city, county and district boundaries, and ZIP codes don't. Of the 28 ZIP codes with a Spokane mailing address, 19 carry 9.1% and the rest range up to 9.2% or down to 8.9%, usually because part of the ZIP lies in a neighboring city or a special taxing district. Always rate a sale by the delivery address, not the ZIP alone.

What does Washington tax?

At the state level, SaaS is taxable, clothing is taxable, groceries are exempt and digital goods are taxable. The Washington sales tax guide covers exemptions and local exceptions.

Spokane, WA Sales Tax Rate (2026)

Q: Do I need to collect Spokane sales tax if I'm based out of state?

Only once you have nexus in Washington. Washington economic nexus applies once your cumulative gross income from sales into the state reaches $100,000 in the current or prior calendar year, including marketplace sales. There is no transaction-count trigger. After you register, you collect Washington sales tax on taxable sales delivered to Spokane.

Combined state and local rate for Spokane, WA, with the rate for each of its 28 ZIP codes.

Rates as ofSeptember 2026

9.1%combined sales tax rate in Spokane

The combined sales tax rate in Spokane, WA is 9.1% as of September 2026: 6.5% state and 2.6% city. That is the most common rate across the 28 ZIP codes with a Spokane mailing address, which range from 8.9% to 9.2%.

State: 6.5%
County: 0%
City: 2.6%
Special district: 0%
Combined: 9.1%

Source: Kintsugi's rate table, updated monthly, as of September 2026. Official rates: Washington DOR — Retail Sales Tax.

Look up an exact address Washington sales tax guide

Spokane sales tax rates by ZIP code

Every ZIP code with a Spokane mailing address, with its combined rate as of September 2026. A ZIP code can cross city and district lines, so the delivery address decides the rate on a sale; the sales tax calculator looks one up.

Combined sales tax rate for each ZIP code with a Spokane mailing address, as of September 2026
ZIP	County	Combined rate	State	County	City	Special
99201	Spokane	9.1%	6.5%	0%	2.6%	0%
99202	Spokane	9.1%	6.5%	0%	2.6%	0%
99203	Spokane	9.1%	6.5%	0%	2.6%	0%
99204	Spokane	9.1%	6.5%	0%	2.6%	0%
99205	Spokane	9.1%	6.5%	0%	2.6%	0%
99206	Spokane	9%	6.5%	0%	2.5%	0%
99207	Spokane	9.1%	6.5%	0%	2.6%	0%
99208	Spokane	9.1%	6.5%	0%	2.6%	0%
99209	Spokane	9.1%	6.5%	0%	2.6%	0%
99210	Spokane	9.1%	6.5%	0%	2.6%	0%
99211	Spokane	9%	6.5%	0%	2.5%	0%
99212	Spokane	9.1%	6.5%	0%	2.6%	0%
99213	Spokane	9%	6.5%	0%	2.5%	0%
99214	Spokane	9%	6.5%	0%	2.5%	0%
99215	Spokane	9%	6.5%	0%	2.5%	0%
99216	Spokane	9%	6.5%	0%	2.5%	0%
99217	Spokane	9.1%	6.5%	0%	2.6%	0%
99218	Spokane	9.1%	6.5%	0%	2.6%	0%
99219	Spokane	9.1%	6.5%	0%	2.6%	0%
99220	Spokane	9.1%	6.5%	0%	2.6%	0%
99223	Spokane	9.1%	6.5%	0%	2.6%	0%
99224	Spokane	9.2%	6.5%	0%	2.7%	0%
99228	Spokane	8.9%	6.5%	0%	0%	2.4%
99251	Spokane	8.9%	6.5%	0%	0%	2.4%
99252	Spokane	9.1%	6.5%	0%	2.6%	0%
99256	Spokane	9.1%	6.5%	0%	2.6%	0%
99258	Spokane	9.1%	6.5%	0%	2.6%	0%
99260	Spokane	9.1%	6.5%	0%	2.6%	0%

Selling into Spokane: Washington rules

What's taxable: At the state level, SaaS is taxable, clothing is taxable, groceries are exempt and digital goods are taxable.

Economic nexus: Washington economic nexus applies once your cumulative gross income from sales into the state reaches $100,000 in the current or prior calendar year, including marketplace sales. There is no transaction-count trigger.

Filing: Washington assigns monthly, quarterly, or annual filing based on revenue. Monthly returns are due the 25th of the following month; quarterly returns are due the end of the month after the quarter; annual returns are due April 15.

Registration, exemptions, penalties and marketplace rules are in the Washington sales tax guide.

Frequently asked questions

Other Washington cities

Seattle10.55%

Rates change monthly. Kintsugi applies them automatically.

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