ZIP code 66441 sales tax rates
ZIP code 66441 (JUNCTION CITY on the state's records) spans 9 different sets of sales tax jurisdictions in Kansas's Streamlined Sales Tax files on 2026-11-02, so there is no single sales tax rate for the ZIP code. The combined general rates of the candidates range from 7.2% to 11.5%. Look up the full street address (or ZIP+4) to find which one applies.
Accuracy: 5-digit ZIP code.
A published rate is not the tax due on a sale: taxability, sourcing, nexus and exemptions all change what is owed.
Data as of Nov 2, 2026 (Olympus publication) · Markdown version
- These are published sales and use tax rates by jurisdiction. They are not the tax due on a transaction and not a taxability determination: whether an item is taxable, which location's rate applies (sourcing), whether the seller must collect (nexus) and any exemption all change what is owed. Rates come from the Streamlined Sales Tax files the states publish or, where a result's source says so, from the state revenue department's own files and pages; confirm with the state before relying on them.
- This location matches 9 different jurisdiction sets, so no single rate is returned. Send a full street address or ZIP+4 to narrow it down. The candidate marked sst_default carries the jurisdictions the state's file assigns to the ZIP as a whole (states assign the lowest combined rate there); it is not necessarily the rate at a given address.
- Kansas also publishes an alternate boundary file for food and food ingredients, which is not loaded, so food rates for a Kansas address can differ from those shown.
Candidate 1 of 9: 7.75% combined
Kansas: assigned by 1,077 address ranges, 114 ZIP+4 ranges, 1 5-digit ZIP record in the boundary file KSB2026Q4AUG19. This is the set the state's 5-digit ZIP record assigns to the ZIP as a whole (states give that record the lowest combined rate in the ZIP); it is not necessarily the rate at a given address.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Geary County | county | 1.25% | 1.25% | 1.25% | 2006-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 7.75% | 7.75% | 1.25% |
- Accuracy: 5-digit ZIP code.
Candidate 2 of 9: 7.2% combined
Kansas: assigned by 2 address ranges, 2 ZIP+4 ranges in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Riley County | county | 0.7% | 0.7% | 0.7% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 7.2% | 7.2% | 0.7% |
- Accuracy: 5-digit ZIP code.
Candidate 3 of 9: 7.5% combined
Kansas: assigned by 1 address range, 1 ZIP+4 range in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Clay County | county | 1% | 1% | 1% | 2005-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 7.5% | 7.5% | 1% |
- Accuracy: 5-digit ZIP code.
Candidate 4 of 9: 7.5% combined
Kansas: assigned by 1 address range, 1 ZIP+4 range in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Morris County | county | 1% | 1% | 1% | 2005-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 7.5% | 7.5% | 1% |
- Accuracy: 5-digit ZIP code.
Candidate 5 of 9: 8.25% combined
Kansas: assigned by 45 address ranges, 4 ZIP+4 ranges in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Dickinson County | county | 1.75% | 1.75% | 1.75% | 2024-04-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 8.25% | 8.25% | 1.75% |
- Accuracy: 5-digit ZIP code.
Candidate 6 of 9: 9.75% combined
Kansas: assigned by 244 address ranges, 50 ZIP+4 ranges in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Geary County | county | 1.25% | 1.25% | 1.25% | 2006-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| City 27425 | city | 2% | 2% | 2% | 2020-04-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 9.75% | 9.75% | 3.25% |
- Accuracy: 5-digit ZIP code.
Candidate 7 of 9: 9.75% combined
Kansas: assigned by 3,806 address ranges, 257 ZIP+4 ranges in the boundary file KSB2026Q4AUG19.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Geary County | county | 1.25% | 1.25% | 1.25% | 2006-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| City 35750 | city | 2% | 2% | 2% | 2011-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 9.75% | 9.75% | 3.25% |
- Accuracy: 5-digit ZIP code.
Candidate 8 of 9: 11.5% combined
Kansas: assigned by 1 address range in the boundary file KSB2026Q4AUG19. City name on the record: JUNCTION CITY.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Geary County | county | 1.25% | 1.25% | 1.25% | 2006-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| City 35750 | city | 2% | 2% | 2% | 2011-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Special District 20934 | special | 1.75% | 1.75% | 1.75% | 2010-04-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 11.5% | 11.5% | 5% |
- Accuracy: 5-digit ZIP code.
Candidate 9 of 9: 11.5% combined
Kansas: assigned by 1 address range in the boundary file KSB2026Q4AUG19. City name on the record: JUNCTION CITY.
| Jurisdiction | Level | General rate | General rate, interstate | Food and drug rate | Effective from | Source file |
|---|---|---|---|---|---|---|
| Kansas (state) | state | 6.5% | 6.5% | 0% | 2023-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Geary County | county | 1.25% | 1.25% | 1.25% | 2006-10-01 | KSR2026Q4AUG19 (2026-09-01) |
| City 35750 | city | 2% | 2% | 2% | 2011-01-01 | KSR2026Q4AUG19 (2026-09-01) |
| Special District 21153 | special | 1.75% | 1.75% | 1.75% | 2022-07-01 | KSR2026Q4AUG19 (2026-09-01) |
| Combined (sum of the rates above) | 11.5% | 11.5% | 5% |
- Accuracy: 5-digit ZIP code.
Sources
- Streamlined Sales Tax rate file, Kansas — Streamlined Sales Tax Governing Board (file posted by the state). KSR2026Q4AUG19.zip, effective quarter 2026Q4, source date 2026-09-01. https://www.streamlinedsalestax.org/ratesandboundry/Rates/KSR2026Q4AUG19.zip
- Streamlined Sales Tax boundary file, Kansas — Streamlined Sales Tax Governing Board (file posted by the state). KSB2026Q4AUG19.zip, effective quarter 2026Q4, source date 2026-09-01. https://www.streamlinedsalestax.org/ratesandboundry/Boundary/KSB2026Q4AUG19.zip
- Published by Olympus on Nov 2, 2026.
- Source: the Streamlined Sales Tax Governing Board rate and boundary files, as posted by each member state. The Streamlined Sales Tax Governing Board does not certify Olympus or its use of the data; Olympus is not a Certified Service Provider.
Get this data from the API
The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.
curl -s "https://api.olympus.new-odyssey.com/v1/sales-tax/rates/zip/66441" -H "X-API-Key: $OLYMPUS_API_KEY"curl -s "https://api.olympus.new-odyssey.com/v1/sales-tax/rates/zip/66441"lookup_us_sales_tax {"zip":"66441"}Related pages
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