Maryland Sales Tax Calculator (State & Local Rates)

Ring up a purchase almost anywhere in Maryland and the receipt starts with the state's 6.00% statutory sales tax rate before anything local gets added on. Cities and counties in Maryland are not permitted to stack a local option sales tax on top of that state rate, so the 6.00% figure is close to what most shoppers actually see added at the register, with little variation from one storefront to the next.

That leaves Maryland a bit below the roughly 7.3% average combined rate seen across the states that levy a general sales tax. Retailers operating storefronts in multiple Maryland jurisdictions have to track which local rate applies at each location, since the state does not collect a single uniform combined rate. It sets the 6.00% floor and lets local governments decide what, if anything, to add above it. Point-of-sale systems configured for Maryland generally pull the applicable rate by ZIP code or street address rather than applying one number statewide, which is the same logic this calculator uses when it defaults to the statewide average.

Maryland is a flat 6.00% state with no county or municipal sales tax, which makes it one of the few places where the rate on a receipt never depends on the address. A $1,000 purchase produces $60.00 of tax in Baltimore, on the Eastern Shore, and in the Washington suburbs alike. Maryland does apply different statutory rates to a few specific categories, notably alcoholic beverages, which are taxed above the general rate.

With the local term at zero, the calculation is a single multiplication by the state rate:

Here is the sequence:

1. Take the entered amount as the base. No adjustments are made to the price before tax is computed.
2. No item-level exemption filtering. Maryland exempts groceries and prescription drugs and taxes alcohol at a higher rate. Neither adjustment is made here.
3. Compute the state portion. The base is multiplied by the state statutory rate.
4. Apply the local surcharge. Maryland has no local sales taxes, so the local portion is always zero.
5. Sum and total. The state and local amounts are added to give total tax, and the total is added back to the price to give the out-of-pocket cost.

For a $1,000 taxable purchase in Maryland:

1. Starting purchase price. The buyer rings up a $1,000.00 taxable retail purchase in Maryland, the baseline amount before any tax is applied.
2. State portion. Maryland's statutory state sales tax rate of 6.00% applies to the full purchase amount: $1,000.00 × 6.00% = $60.00 owed to the state.
3. Local portion. Local municipal, county, and special-district surcharges add an average of 0.00% on top of that: $1,000.00 × 0.00% = $0.00 more.
4. Combined tax due. Summing the two pieces, $60.00 in state tax plus $0.00 in local surcharge comes to $60.00 in total sales tax owed on the transaction.
5. Total out-of-pocket cost. Adding that $60.00 in tax to the $1,000.00 purchase price brings the buyer's total out-of-pocket cost to $1,060.00.

This example uses Maryland's statewide average local rate of 0.00%; actual combined rates vary by city and county, so a real receipt could show a combined rate above or below the 6.00% average used here.

Maryland's rate schedule contains no threshold, so what the twelve-row sweep offers is a constant slope and a clean inversion, plus one place where the arithmetic goes wrong in practice.

The marginal cost of the next unit. Every additional $100 of taxable purchase adds $6.00 of Maryland sales tax. The engine returns $6.00 at $100, $30.00 at $500, $60.00 at $1,000, $120.00 at $2,000, $300.00 at $5,000 and $1,500.00 at $25,000, with the baseline $1,000 purchase costing $1,060.00 out of pocket. The slope never changes, so doubling the purchase always doubles the tax exactly.

The reverse question. To hold Maryland sales tax at exactly $100.00 the purchase must be $1,666.66, which the engine confirms; $1,666 computes to $99.96. Each $10 of tax budget buys $166.67 of purchase. A business setting a tax-inclusive price point can work from that ratio directly rather than iterating.

Right method against wrong method, priced. The recurring error is deducting 6.00% from a tax-inclusive total to find the tax. A receipt of $1,060.00 contains $60.00 of tax on a $1,000.00 base, which is what the engine computes. Deducting 6.00% of $1,060.00 gives $63.60 instead, overstating the tax by $3.60 and understating the base by the same amount. The correct extraction is 6/106 of the gross. Scaled to the $25,000 purchase, whose engine total is $26,500.00, the same error overstates the tax by $90.00.

An inert control, and why it is inert. The local surcharge toggle changes nothing on this page. Maryland's stored avgLocalRate is zero, so the engine returns $60.00 on a $1,000 purchase with the toggle on and $60.00 with it off, and the Maryland state portion output equals the total in both cases. Maryland authorises no county or municipal general sales tax, so this is the correct result rather than an omission, but a user comparing Maryland against Missouri or Minnesota should know that the toggle is doing real work on those pages and none here.

What the single rate does not capture. Maryland taxes alcoholic beverages at 9% and short-term vehicle rentals at higher statutory rates, and it exempts most grocery food and prescription drugs. None of those alternative rates or exemptions appear in this code path; the engine multiplies whatever amount is entered by the general 6.00% rate. The figures above are therefore correct for general tangible personal property and wrong for a liquor store receipt.

• Statutory exemptions on unprepared groceries, prescription medications, or manufacturing equipment.
• Special industry excise taxes (lodging hotel taxes, vehicle rental fees, alcohol/tobacco excise).
• Use tax compliance on out-of-state untaxed online purchases.
• B2B resale certificate exemptions or direct pay permit programs.

• Confusing State and Combined Rates: Quoting the state base rate without factoring in local city and county add-on taxes.
• Overlooking Consumer Use Tax: Failing to self-report and remit use tax on untaxed out-of-state purchases on your state income tax return.
• Missing Annual Sales Tax Holidays: Many states offer annual tax-free weekends for back-to-school items, severe weather supplies, or energy-efficient appliances.
• Failing to Collect Resale Certificates: Selling wholesale without collecting valid exemption certificates exposes sellers to full sales tax liability upon audit.

• Comptroller of Maryland: 2026 Sales and Use Tax Rate Schedules. marylandtaxes.gov
• Streamlined Sales Tax Governing Board (SSTGB): State Taxability Matrix. streamlinedsalestax.org/for-businesses/taxability-matrix