New Windsor, Maryland sales tax rate: 6%
Last updated Checked monthly
The sales tax rate in New Windsor, Maryland is 6%. That’s the 6% state rate, with no local taxes. It’s the highest combined rate Maryland allows, and 66 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.New Windsor combined rate
6%
- Maryland state
- 6%
New Windsor sales tax calculator
Enter a price and what you’re selling.
- MarylandState · 6%$6.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoNew Windsor sales tax rate breakdown
State taxes add up to 6%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Maryland | State | 6% |
| Combined rate | 6% |
Rate history
- July 20236%
- July 20246%
- July 20256%
- July 20266%
- Today6%
No change since July 2023.
Sales tax near New Windsor
Closest cities
- Union Bridge4 mi6%
- Westminster6 mi6%
- Woodsboro11 mi6%
- Manchester14 mi6%
- Hampstead14 mi6%
- New Market14 mi6%
- Thurmont17 mi6%
- Frederick18 mi6%
Elsewhere in Carroll County
Charge the right rate in New Windsor, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Maryland return for you, with a sales tax team you can call.
New Windsor sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in New Windsor, Maryland?
The combined sales tax rate in New Windsor is 6% as of November 2, 2026. It’s made up of 6% Maryland state tax.
Does the sales tax rate vary within New Windsor?
New Windsor has no special-district taxes, so most addresses in the city pay the same 6%: Maryland’s 6%. This rate was calculated for New Windsor’s 21776 ZIP code; the calculator prices any exact address.
Is SaaS taxable in New Windsor?
Yes, at the full 6%.
Do online sellers have to collect sales tax in New Windsor?
Yes, if they have nexus in Maryland: more than $100,000 in Maryland sales in the previous or current calendar year, or a physical presence in the state. They register with the Comptroller of Maryland and charge the rate at the buyer’s address.
Sources. Comptroller of Maryland · Zamp Sales Tax API, for New Windsor’s 21776 ZIP code. Rates are checked monthly and are for information, not tax advice.
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