St. Louis County
•
Missouri (MO)
86 Codice Postale (ZIP)
St. Louis County, MO Sales Tax Rates 2026
2026 sales tax rate guide for St. Louis County, MO. Average combined tax rate is 9.59% with local jurisdictions ranging up to 10.99%.
Aliquota Media Combinata
9.59%
Intervallo Imposta Stimato: 7.74% - 10.99%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in St. Louis County (Missouri) is 3.51%. Combined sales tax rates across cities in this county range from 7.74% to 10.99% (averaging 9.59%).
Imposta di Contea
3.51%
Aliquota Media Combinata
9.59%
Aliquota Locale Massima
10.99%
Città Censite
45
Cities & Towns in St. Louis County
📋 State Tax Rules & Compliance Guide
Sourcing Rule:
Destination-based
Groceries & Food:
Exempt (0% Tax)
Clothing & Apparel:
Taxable at standard rate
SaaS & Digital Goods:
Non-Taxable
Economic Nexus Threshold:
$100,000 in sales or 200 separate transactions
Official Tax Authority:
Missouri Department of Revenue ↗
Calcolatore Interattivo Sales Tax
Calcola all'istante l'imposta sulle vendite esatta e il prezzo totale di acquisto.
Aliquote per Indirizzo
SST Member
Standard State
Aliquote aggiornate al 2026
$
$
Intervallo Imposta Stimato:
Aliquota Combinata:
Imposta Statale:
Aliquota Combinata:
Imposta Statale ()
Imposta di Contea ()
Imposta Comunale ()
Distretto Speciale ()
Intervallo Imposta Stimato ():
Intervallo Totale Stimato:
Prezzo Totale Acquisto
ZIP Codes in St. Louis County
63005
8.74%
63006
9.74%
63011
9.99%
63017
9.99%
63021
9.99%
63022
9.74%
63024
9.74%
63026
9.24%
63031
10.99%
63032
9.99%
63033
9.24%
63034
7.74%
63038
9.24%
63040
9.24%
63042
10.99%
63043
8.74%
63044
9.99%
63074
9.99%
63088
9.74%
63099
9.24%
63101
9.68%
63102
9.68%
63103
9.68%
63104
9.68%
63105
10.49%
63106
9.68%
63107
9.68%
63108
9.68%
63109
9.68%
63110
9.68%
63111
9.68%
63112
9.68%
63113
9.68%
63114
8.74%
63115
9.68%
63116
9.68%
63117
10.49%
63118
9.68%
63119
9.99%
63120
10.49%
63121
7.74%
63122
9.74%
63123
9.24%
63124
10.49%
63125
9.24%
63126
7.74%
63127
9.99%
63128
7.74%
63129
7.74%
63130
9.74%
63131
8.74%
63132
10.24%
63133
9.24%
63134
9.99%
63135
9.24%
63136
10.49%
63137
9.24%
63138
7.74%
63139
9.68%
63140
9.99%
63141
9.99%
63143
10.49%
63144
10.24%
63146
9.24%
63147
9.68%
63150
9.68%
63151
7.74%
63155
9.68%
63156
9.68%
63157
9.68%
63158
9.68%
63160
9.68%
63163
9.68%
63164
9.68%
63166
9.68%
63167
9.99%
63169
9.68%
63171
10.24%
63177
9.68%
63178
9.68%
63179
9.68%
63180
9.68%
63188
9.68%
63195
10.49%
63197
9.68%
63199
10.49%
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.