What is the sales tax rate for ZIP 63115 (St. Louis, MO)?

As of 2026, the total combined sales tax rate for ZIP 63115 is 9.68%. This includes 4.23% state tax, 0.00% county tax, 5.45% city tax, and 0.00% special district tax.

Are groceries and SaaS taxable in Missouri?

In Missouri, groceries are currently Exempt (0% Tax). Software as a Service (SaaS) and digital goods are Non-Taxable.

St. Louis, MO • St. Louis County

63115 Sales Tax Rate 2026 - St. Louis, MO

The combined sales tax rate for St. Louis (63115, Missouri) is 9.68% in 2026. Includes state (4.23%), county (0.00%), city (5.45%), and special district taxes.

Combined Sales Tax Rate

9.68%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the total combined sales tax rate for ZIP code 63115 in St. Louis, MO (St. Louis County) is 9.68%. This includes 4.23% state tax, 0.00% county tax, 5.45% city tax, and 0.00% special district tax.

Geographic Tax Breakdown

Jurisdiction	Rate
State Tax Missouri	4.23%
County Tax St. Louis County	0.00%
City Tax St. Louis	5.45%
Special / District Tax Special District / Transportation	0.00%
Combined Sales Tax Rate Total Tax Applied at Checkout	9.68%

📋 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

Geographic & Spatial Info

ZIP Code: 63115

State Code: MO

Latitude: 38.6359

Longitude: -90.2451

Interactive Sales Tax Calculator

Calculate exact sales tax and total purchase price instantly.

Address-Specific Rates Rates current for 2026

Purchase Amount ($)

Total Purchase Price Reverse Calculation

ZIP Code

State Tax:

Combined Sales Tax Rate:

State Tax ()

County Tax ()

City Tax ()

Special / District Tax ()

Total Purchase Price

Other ZIP Codes in St. Louis

48880 6.00% 63101 9.68% 63102 9.68% 63103 9.68% 63104 9.68% 63106 9.68% 63107 9.68% 63108 9.68% 63109 9.68% 63110 9.68% 63111 9.68% 63112 9.68% 63113 9.68% 63116 9.68% 63118 9.68% 63139 9.68% 63147 9.68% 63150 9.68% 63155 9.68% 63156 9.68% 63157 9.68% 63158 9.68% 63160 9.68% 63163 9.68% 63164 9.68% 63166 9.68% 63169 9.68% 63177 9.68% 63178 9.68% 63179 9.68% 63180 9.68% 63188 9.68% 63197 9.68%

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The total combined sales tax rate for ZIP 63115 is 9.68% in 2026. This rate is comprised of the Missouri state sales tax (4.23%), St. Louis County county tax (0.00%), city tax (5.45%), and special district tax (0.00%).

In Missouri, grocery food is generally Exempt (0% Tax), clothing items are Taxable at standard rate, and Software as a Service (SaaS) is Non-Taxable.