St. Mary's County
•
Maryland (MD)
11 Code Postal (ZIP)
St. Mary's County, MD Sales Tax Rates 2026
2026 sales tax rate guide for St. Mary's County, MD. Average combined tax rate is 6.00% with local jurisdictions ranging up to 6.00%.
Taux Moyen Combiné
6.00%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in St. Mary's County (Maryland) is 0.00%. Combined sales tax rates across cities in this county range from 6.00% to 6.00% (averaging 6.00%).
Taxe de Comté
0.00%
Taux Moyen Combiné
6.00%
Taux Local Maximum
6.00%
Villes Répertoriées
7
Cities & Towns in St. Mary's County
| Ville | Taux de Taxe Combiné | Action |
|---|---|---|
| California | 6.00% | Voir les Taux → |
| Wildewood | 6.00% | Voir les Taux → |
| Leonardtown | 6.00% | Voir les Taux → |
| Charlotte Hall | 6.00% | Voir les Taux → |
| Callaway | 6.00% | Voir les Taux → |
| Tall Timbers | 6.00% | Voir les Taux → |
| St. George Island | 6.00% | Voir les Taux → |
📋 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:
Maryland Department of Revenue ↗
Calculateur Interactif de Sales Tax
Calculez instantanément la taxe sur les ventes exacte et le prix d'achat total.
Taux Spécifiques à l'Adresse
SST Member
Standard State
Taux à jour pour 2026
$
$
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Taux de Taxe Combiné:
Taxe d'État:
Taux de Taxe Combiné:
Taxe d'État ()
Taxe de Comté ()
Taxe Municipale ()
District Spécial ()
Fourchette de Taxe Estimée ():
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Prix d'Achat Total
ZIP Codes in St. Mary's County
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.