Fort Plain, New York sales tax rate: 8%
Last updated Checked monthly
The sales tax rate in Fort Plain, New York is 8%. That’s the 4% state rate plus 4% in local taxes. It’s higher than 7 of the 174 New York cities we checked, and 95 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Fort Plain combined rate
8%
- New York state
- 4%
- Montgomery CountyLocal
- 4%
Fort Plain sales tax calculator
Enter a price and what you’re selling.
- New YorkState · 4%$4.00
- Montgomery CountyLocal · 4%$4.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoFort Plain sales tax rate breakdown
State and local taxes add up to 8%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of New York | State | 4% |
| Montgomery County | Local | 4% |
| Combined rate | 8% |
Rate history
- July 20238%
- July 20248%
- July 20258%
- July 20268%
- Today8%
No change since July 2023.
Sales tax near Fort Plain
Closest cities
- Palatine Bridge3 mi8%
- Canajoharie4 mi8%
- Saint Johnsville5 mi8%
- Little Falls14 mi8.25%
- Herkimer20 mi8.25%
- Ilion22 mi8.25%
- Amsterdam22 mi8%
- Schoharie24 mi8%
Elsewhere in Montgomery County
Charge the right rate in Fort Plain, on every order.
Zamp calculates tax at each customer’s address, then files and pays every New York return for you, with a sales tax team you can call.
Fort Plain 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 Fort Plain, New York?
The combined sales tax rate in Fort Plain is 8% as of November 2, 2026. It’s made up of 4% New York state tax, 4% Montgomery County.
Does the sales tax rate vary within Fort Plain?
Fort Plain has no special-district taxes, so most addresses in the city pay the same 8%: New York’s 4% plus 4% county tax. This rate was calculated for Fort Plain’s 13339 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Fort Plain?
Yes, at the full 8%.
Do online sellers have to collect sales tax in Fort Plain?
Yes, if they have nexus in New York: more than $500,000 in New York sales in the previous or current calendar year, or a physical presence in the state. They register with the New York State Department of Taxation and Finance and charge the rate at the buyer’s address.
Sources. New York State Department of Taxation and Finance · Zamp Sales Tax API, for Fort Plain’s 13339 ZIP code. Rates are checked monthly and are for information, not tax advice.
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