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Sales tax in Sedgwick County, Kansas

By Brent Chudoba, editor Updated

There is no single sales tax rate in Sedgwick County. It runs from 7.5% to 11.5% depending on the exact address, because cities and special districts inside the county levy their own on top of the 6.5% state rate. The 6.5% state rate applies everywhere in the county; everything above that depends on where you are standing. These rates were read from Kansas's own published schedule and checked on October 1, 2026.

What is the sales tax rate in Sedgwick County?

Sales tax rate components in Sedgwick County, Kansas
Kansas state rate6.5%
Sedgwick County rate1%
Lowest combined rate in the county7.5%
Highest combined rate in the county11.5%

The combined figures are the lowest and highest totals anywhere in Sedgwick County, so the rows above do not add up to them.

How much sales tax is that on a purchase in Sedgwick County?

At 7.5%, a $100 purchase carries $7.50 in sales tax and a $1,000 purchase $75.00, at the lowest rate in the county. At the highest, 11.5%, the same purchases carry $11.50 and $115.00. That is general merchandise; Kansas taxes some categories, often groceries, differently, as the note below explains.

Among Kansas's 105 counties, Sedgwick County's lowest rate ranks 41st highest, level with 48 other counties. See every Kansas county.

Sales tax in counties next to Sedgwick County

Sedgwick County borders 6 counties. The lowest rate next door is 6.5% in Butler County, KS, which is $10.00 less on a $1,000 purchase than the lowest rate in Sedgwick County.

Sedgwick County and its neighbors, highest rate first
CountyCombined sales tax
Harvey County, KS8.5% to 10.5%
Kingman County, KS8% to 11%
Reno County, KS7.5% to 11%
Sumner County, KS7.5% to 10.5%
Sedgwick County, KS (this county)7.5% to 11.5%
Butler County, KS6.5% to 10.5%
Cowley County, KS6.5% to 9.5%

Why the rate here is not the whole story

Kansas charges 6.5 percent statewide on general merchandise and then stacks a county rate, city rates and community improvement or transportation development district rates whose boundaries do not follow county lines, so a single rate for the whole county does not exist. The county itself levies 1 percent countywide. The floor of 7.5 percent is state plus county in unincorporated areas with no city and no district tax. The ceiling of 11.5 percent is at Goddard Tanganyika Wildlife Park CID & TDD, a community improvement or transportation development district that covers a single development rather than a town, so it applies only to the street addresses the state lists for it and not to the surrounding city. Kansas finished phasing its state rate on qualifying food down to 0 percent on January 1 2025, so groceries pay only the local part of these rates, but the figures here are the general merchandise rates.

How do I find the exact rate for an address in Sedgwick County?

Use Kansas's own address lookup. In Sedgwick County the rate depends on the address, anywhere from 7.5% to 11.5%.

Who has to collect sales tax in Sedgwick County?

Any seller with a physical presence in Kansas collects at the rate for the address of the sale; a remote seller does once it passes Kansas's economic nexus threshold. Kansas sales tax covers the statewide rules and what is exempt.

Work out your own numbers

Sources