Castorland, New York sales tax rate: 8%
Last updated Checked monthly
The sales tax rate in Castorland, 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.Castorland combined rate
8%
- New York state
- 4%
- Lewis CountyLocal
- 4%
Castorland sales tax calculator
Enter a price and what you’re selling.
- New YorkState · 4%$4.00
- Lewis CountyLocal · 4%$4.00
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoCastorland sales tax rate breakdown
State and local taxes add up to 8%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of New York | State | 4% |
| Lewis 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 Castorland
Closest cities
- Lowville7 mi8%
- Watertown20 mi8%
- Philadelphia21 mi8%
- Antwerp22 mi8%
- Theresa27 mi8%
- Boonville30 mi8.75%
- Hammond40 mi8%
- Cape Vincent44 mi8%
Elsewhere in Lewis County
- Lowville8%
Charge the right rate in Castorland, 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.
Castorland 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 Castorland, New York?
The combined sales tax rate in Castorland is 8% as of November 2, 2026. It’s made up of 4% New York state tax, 4% Lewis County.
Does the sales tax rate vary within Castorland?
Castorland 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 Castorland’s 13620 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Castorland?
Yes, at the full 8%.
Do online sellers have to collect sales tax in Castorland?
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 Castorland’s 13620 ZIP code. Rates are checked monthly and are for information, not tax advice.
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