What the New York Form ST-810 Is For
New York Form ST-810 (June–August 2025) is the Local Quarterly Sales and Use Tax Return used by part-quarterly filers in New York State. It reconciles monthly advance payments with total quarterly activity, including taxable sales, use tax, and applicable local sales taxes. The return is filed with the New York State Department of Taxation and Finance and applies only to businesses required to report Sales and Use Tax returns for the June 1 through August 31, 2025, reporting quarter.
When You’d Use New York Form ST-810
This form is required in specific filing situations tied to sales tax obligations in New York.
- Part-quarterly filing requirement: Businesses classified as part-quarterly filers must use this sales tax return to report quarterly activity after meeting the New York State taxable transaction threshold.
- Quarterly reconciliation of advance payments: Filers use Form ST-810 to reconcile monthly payments previously submitted using Form ST-809 for the same sales tax quarter.
- Late or missed quarterly returns: Businesses that miss the filing deadline must still submit New York Form ST-810 to satisfy filing requirements and reduce further penalties.
- Amended quarterly filings: Eligible taxpayers use this form to correct errors on previously filed quarterly returns, subject to New York tax laws and tax regulations.
- Final business activity reporting: Businesses that discontinue operations or change entity structure must file a final Quarterly Sales and Use Tax Return using Form ST-810.
Key Rules or Details for Tax Year 2025
The following rules govern the completion and filing of New York Form ST-810 (June–August 2025).
- Filing frequency classification: Businesses become part-quarterly filers when combined taxable sales and purchases subject to use tax reach the statutory threshold during any sales tax quarter.
- Advance payment requirement: Monthly advance payments are required during the quarter and are typically made through the PrompTax program or other approved payment methods.
- Electronic filing mandate: Most sales tax vendors are required to submit this return using the Sales Tax Web File through the New York Department of Taxation and Finance's Online Services account.
- Jurisdictional reporting rules: Taxable transactions must be reported using destination-based sourcing and accurate jurisdictional rates for New York and local taxing areas.
- Required forms and schedules: Certain businesses must include supporting schedules, such as Schedule N for NYC sales tax or other applicable sales tax forms.
- Economic nexus application: Out-of-state sellers, marketplace sales, and digital marketplace sales may trigger filing obligations in New York State based on economic nexus thresholds.
Step-by-Step (High Level)
This section outlines the high-level process for completing New York Form ST-810 (June–August 2025) accurately.
- Step 1: Confirm the reporting quarter: Verify that all gross sales, taxable sales, and purchases subject to use tax reflect activity from June 1 through August 31, 2025, only.
- Step 2: Report gross and nontaxable sales: Enter total gross sales from goods and services delivered into New York State, then separately report nontaxable and tax-exempt products in the designated fields.
- Step 3: Calculate sales and use tax: Apply the correct jurisdictional rates to taxable sales and taxable transactions subject to use tax using destination-based sourcing rules.
- Step 4: Report special taxes and fees: Include amounts related to clothing and footwear exceptions, hotel and motel rooms, maintenance services, shipping and handling, and other taxable goods and services when applicable.
- Step 5: Apply advance payments and credits: Reconcile monthly payments made using Form ST-809 and apply any approved credits according to filing instructions.
- Step 6: Review totals and penalties: Calculate the total tax collected for the reporting quarter and determine whether penalties or interest apply under New York sales tax laws.
- Step 7: File and submit payment: Submit the completed sales tax return through Sales Tax Web File or approved paper filing methods when electronic filing is not required.
Common Mistakes and How to Avoid Them
The following issues frequently cause delays or billing notices when filing Form ST-810.
- Reporting only one month of activity: Always combine sales and purchase data for the entire reporting quarter rather than a single month.
- Failing to include advance payments: Enter all Form ST-809 payments to ensure proper reconciliation of quarterly returns.
- Using incorrect jurisdictional rates: Confirm current jurisdictional rates using the Jurisdiction/Rate Lookup by Address tool before filing.
- Omitting required Forms and schedules: Attach all applicable sales tax forms and schedules, even when amounts reported are zero.
- Submitting a paper return when Web File is required: Verify electronic filing requirements through the New York State Department of Taxation and Finance Online Services system.
What Happens After You File
After submission, the New York State Department of Taxation and Finance reviews the sales tax return and applies payments to the taxpayer’s account. Filers who use Sales Tax Web File receive instant filing confirmation, while paper filers must retain copies for their records. Returns may be selected for audit or compliance review under New York tax regulations, and notices may be issued for errors, missing schedules, or additional tax due. Payments returned due to insufficient funds may incur additional fees.
FAQs
Do I need to file New York Form ST-810 (June–August 2025) if my business had no taxable sales during this period?
Yes, part-quarterly filers must submit this Quarterly Sales and Use Tax Return, even if there is no activity, to meet the filing requirements set by the New York State Department of Taxation and Finance.
How is this sales tax return different from an income tax return?
A sales tax return reports tax collected on taxable goods and services, while an income tax return reports business income and expenses under separate tax laws.
What forms are related to Form ST-810 for quarterly sales tax filing?
Related sales tax forms include Form ST-809 for advance payments, Form ST-100 for standard quarterly returns, Form ST-101 for annual filing, and Schedule N for NYC sales tax reporting.
How do out-of-state sellers know if they must file this return?
An out-of-state seller must file if economic nexus thresholds are met through physical presence, marketplace sales, or digital marketplace sales involving taxable transactions in New York.
Can I file this return using paper filing instead of Web File?
Paper filing is allowed only when the Web File is not required; however, most sales tax vendors are required to use the Sales Tax Web File through the New York Department of Taxation and Finance Online Services account.
