State sales tax
6.5% state, plus local, about 7.5% to 10%
Kansas layers city, county and, at some addresses, a Community Improvement District or Transportation Development District tax on top of the 6.5% state rate. Combined rates typically run about 7.5% to 10%, with the top reported combined rate around 11.5%. Because CID and TDD overlays attach to specific parcels rather than whole cities, two stores on the same street can carry different combined rates. Storeveu applies the rate from your store's exact jurisdiction code, not just the city name, and rolls it into every receipt automatically.