Sales tax in Gallatin, MO
The combined sales tax rate in Gallatin, MO is about 8.35%. Some local taxes in this state are not yet mapped, so the true rate may be higher.
Estimated from 1 ZIP code covering Gallatin. Enter your ZIP code in the calculator for a closer figure.
- ZIP code
- 64640, crossing the city line.
- County
- Daviess County
How the combined rate in Gallatin, MO is made up
Each government below levies its own share. A seller collects them together at the till and passes each share to the authority that levied it.
| Jurisdiction | Type | Rate | Effective | Source |
|---|---|---|---|---|
| Missouri | state | 4.225% | Jan 1, 1993 | Missouri sales and use tax rate tables |
| Daviess County | county | 2% | Jul 1, 2026 | Missouri sales and use tax rate tables |
| Gallatin | city | 2.125% | Jul 1, 2026 | Missouri sales and use tax rate tables |
| Combined rate | 8.35% | |||
How Gallatin compares with the rest of Missouri
Gallatin's ~8.35% is above what most ZIP codes carry in Missouri. Of the state's 1,153 ZIP codes with a figure, 23 land on the same one, 722 carry a lower figure and 408 a higher one. Across Missouri the combined rate runs from 4.725% to 13.238%. See every city in Missouri.
| Combined rate | ZIP codes | Which is this city |
|---|---|---|
| ~6.725% | 95 | |
| ~7.225% | 72 | |
| ~6.225% | 58 | |
| ~8.725% | 44 | |
| ~8.975% | 44 | |
| ~8.35% | 23 | Gallatin |
Counted from ZIP-code figures. A tilde marks a band where some ZIP codes cross a tax boundary and are counted at their most likely rate.
How sales tax is collected
The seller generally collects the tax from the buyer at the point of sale and passes it to the authorities that levied it. In most states it is added at the till rather than included in the advertised price. Read how sales tax works, including sourcing rules, online purchases and who is required to collect.
Rates last verified: Sep 5, 2026. This is when the source was last read, not when this page was last edited.
TaxAndTips provides informational estimates from published tax-rate data. Actual tax treatment can depend on the product or service, the exact address, the transaction, exemption status and applicable law. For official obligations, consult the taxing authority or a qualified tax professional.
Why you can rely on these figures
- Published rates
- State and local rates compiled from the tax authorities that levy them.
- Every figure sourced
- See the jurisdiction breakdown and the document each rate came from.
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