Baltimore Combined Sales Tax Calculator

Compute exact Baltimore city+county+state sales tax on any purchase amount.

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What this calculator does

Baltimore shoppers often expect a stack of city, county, and state taxes, but Maryland centralizes sales tax at the state level. The combined Baltimore rate is therefore the statewide 6%, with no separate local add-on. This tool computes the exact tax and grand total for a purchase, and accounts for the most common Maryland exemption categories.

How it works

The core formula is straightforward:

tax   = taxable_amount * rate
total = taxable_amount + tax

The rate depends on the item type under Maryland law:

  • Standard goods and prepared food: 6%
  • Unprepared grocery staples: exempt (0%)
  • Alcoholic beverages: 9%

The calculator applies the correct rate based on your selection. Because Maryland prohibits county and municipal sales taxes, the Baltimore “combined” rate never exceeds the state rate for a given category.

Example and notes

For a $100 standard purchase: tax = 100 * 0.06 = $6.00, total = $106.00. For a $100 alcohol purchase: tax = 100 * 0.09 = $9.00, total = $109.00. For $100 of unprepared groceries: tax = $0.00, total = $100.00. Maryland’s exemption line can be subtle — candy, soda, and prepared deli items are taxable even though raw produce is not. Always verify category treatment with the Comptroller of Maryland for unusual items.

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