Answer
Purchases in Maryland generally include state sales tax unless an item qualifies for an exemption—confirm at checkout. Cross-border Delaware shopping has different tax rules if you day-trip north. Keep receipts for returns.
Sources: Visit Ocean City · Maryland Comptroller guidance
Editorial visitor guidance for Ocean City, Maryland. Confirm current Town of Ocean City, Maryland DNR, NPS Assateague, and NWS rules when regulations or safety apply.
