What Is the New York Form ST-810 (December 2024–December 2025) For?
New York Form ST-810 (December 2024-December 2025) is a quarterly sales and use tax return used by businesses classified as part-quarterly filers under New York State tax law. It reconciles sales, purchases subject to use tax, and credits reported during a quarter with monthly payments already submitted to the New York State Department of Taxation and Finance. The form applies to vendors whose taxable activity meets the threshold requiring monthly reporting but quarterly reconciliation.
When You’d Use New York Form ST-810 (December 2024-December 2025)
This form is required in specific situations tied to filing frequency, business activity levels, and compliance obligations.
- Businesses required to file monthly returns: Vendors whose combined taxable receipts, purchases subject to tax, rents, and amusement charges meet or exceed the statutory threshold must complete this quarterly reconciliation following monthly sales tax return filing.
- Quarterly reconciliation of monthly payments: The form is used at the end of each quarter to summarize activity already reported on monthly returns and to account for advance payments made during the period.
- No-tax-due reporting periods: Businesses must still file the form, even if they had no taxable sales or purchases during the quarter, to remain compliant.
- Final return situations: The form is required when a business permanently closes, sells its assets, or changes its legal structure.
- Late or compliance-driven filings: The return must still be filed if a deadline was missed or if the department requires corrective reporting.
Key Rules or Details for the 2024–2025 Tax Year
Several filing and reporting rules apply specifically to this tax year and must be followed to avoid penalties.
- Mandatory electronic filing rules: Most part-quarterly filers are required to submit returns using the NY sales tax web file unless they qualify for a paper filing exception.
- Jurisdiction-based reporting requirement: Sales and purchases must be reported based on the location of delivery or use, rather than the business address.
- Filing period and due dates: Each quarterly return must be filed within 20 days after the close of the reporting period.
- Threshold rules for filing status: Businesses meeting the activity threshold must file a part-quarterly sales tax return until four consecutive quarters fall below the limit.
- Payment obligations: All taxes collected from customers must be remitted in full as part of the sales tax payment under the NY requirements, even if the amount exceeds the calculated tax due.
Step-by-Step (High Level)
This process focuses on reconciling quarterly activity with payments already made during the filing period.
- Gather monthly records and prior filings: Collect sales records, purchase documentation, and copies of all monthly returns filed during the quarter to ensure accurate reconciliation.
- Complete the return summary section: Enter total gross sales and nontaxable sales for the quarter without including any sales tax collected.
- Report jurisdiction-level sales and use tax: List taxable sales and purchases subject to tax for each county and applicable city based on delivery or use location.
- Calculate special taxes and fees: Include any applicable special taxes or waste tire fees if your business engages in covered transactions.
- Apply credits and advance payments: Subtract approved credits and monthly payments already submitted as part of the monthly sales tax return filing.
- Submit payment and file the return: File electronically or by mail and remit any remaining balance due to complete sales tax payment for NY obligations.
Common Mistakes and How to Avoid Them
Most filing errors occur due to reporting oversights rather than missing forms.
- Reporting sales under the wrong jurisdiction: Always report sales based on where the customer receives the product or service, rather than where the business is located.
- Including sales tax in gross sales totals: Separate collected tax from receipts when completing gross and nontaxable sales fields.
- Skipping required monthly filings: Continue filing monthly returns because New York Form ST-810 (December 2024-December 2025) does not replace monthly reporting.
- Claiming credits without proper approval: File the required credit application separately before applying credits on the return.
- Missing filing deadlines: Track quarterly due dates carefully because penalties apply even when no tax is due.
What Happens After You File
After submission, the New York State Department of Taxation and Finance reviews the return for completeness, calculation accuracy, and consistency with jurisdictional requirements. Electronic filers receive confirmation through New York online sales tax filing systems, while mailed returns take longer to process. Payments are credited to the business account once received, and any discrepancies may result in follow-up notices. Returns may also be selected for audit, which requires providing supporting records such as invoices, exemption certificates, and proof of payment.
FAQs
Do I need to file both monthly returns and this quarterly form?
Yes, businesses classified as part-quarterly filers must continue filing monthly sales tax returns during the quarter and then submit this return to reconcile those payments.
Can I file this return online instead of mailing it?
Yes, most businesses are required to use New York online sales tax filing through the NY sales tax web file system unless they qualify for a filing exemption.
What happens if my business has no taxable sales during the quarter?
You must still file the part-quarterly sales tax return on time to remain compliant and avoid automatic penalties.
How do I make a payment if I owe tax with this return?
Payments can be submitted electronically or by mail and must satisfy all sales tax payment requirements for the quarter.
Does filing this form change my future filing frequency?
No, your filing frequency remains the same until your business meets the criteria to change status under New York State rules.

