What Is the New York Form ST-810 (December 2017–December 2018) For?
New York Form ST-810 (December 2017–December 2018) is a quarterly reconciliation return used by part-quarterly sales tax filers that were required to make monthly advance payments during the quarter. The form consolidates three months of sales and use tax activity and reconciles payments already submitted using Form ST-809. It ensures accurate reporting of state and local sales taxes across multiple jurisdictions. It plays a central role in maintaining proper sales tax compliance in New York for higher-volume vendors.
When You’d Use New York Form ST-810 (December 2017–December 2018)
This form applies in specific filing situations tied to vendor size, filing status, and timing requirements.
- Part-quarterly filing status: Businesses that exceeded the statutory sales thresholds were automatically placed under the monthly filing requirement and were required to file this return at the end of each quarter.
- Quarterly reconciliation of advance payments: Vendors used the form to reconcile three monthly advance payments with their actual quarterly tax liability and properly file the NY sales tax return obligations.
- Late or previously missed filings: Businesses that missed the original due date were still required to submit the return to report activity and resolve outstanding balances.
- Final return circumstances: Vendors discontinuing operations, selling the business, or changing entity structure were required to file this form as a final New York sales tax return within the required timeframe.
Key Rules or Details for the 2017–2018 Tax Year
Several rules governed the completion and enforcement of this return during the applicable filing period.
- Automatic filing status changes: The New York State Department of Taxation and Finance assigned part-quarterly status once taxable activity exceeded the established threshold, and vendors were notified directly of the change.
- Advance payment reconciliation: Monthly payments made using Form ST-809 were required to be fully credited on the quarterly return to prevent duplicate tax payments.
- Jurisdiction-based reporting: Taxable sales and purchases had to be reported by the location where delivery occurred, reflecting the correct state, county, city, and Metropolitan Commuter Transportation District rates.
- Electronic filing requirements: Most vendors subject to monthly sales tax filing were required to submit returns electronically unless a specific exemption applied.
- Vendor collection credit exclusion: Part-quarterly filers were not eligible to claim the vendor collection credit, which applied only to timely filed quarterly returns.
Step-by-Step (High Level)
This high-level process outlines how part-quarterly filers completed the return during the applicable filing period.
- Complete the return summary: The filer entered total gross sales and services, identified nontaxable amounts, and indicated whether the return was final or included any claimed credits.
- Report jurisdictional taxable activity: Taxable sales and purchases subject to use tax were reported by specific New York State and local jurisdictions using the applicable tax rates for each location.
- Calculate sales and use tax due: The filer multiplied taxable amounts by the correct jurisdictional rates and carried forward subtotals across all required pages.
- Report special taxes and fees: Applicable special taxes and fees, such as those for passenger car rentals, vapor products, and waste tire management, were calculated and added to the return.
- Apply credits and advance payments: All monthly advance payments made during the quarter were entered to reduce the final tax liability.
- Determine the total amount due: The filer calculates the remaining balance after applying credits and adds any applicable penalties and interest.
- Sign and submit the return: An authorized individual has signed the return and submitted it electronically or by mail, accompanied by full payment.
Common Mistakes and How to Avoid Them
Several recurring errors caused delays, penalties, or incorrect assessments for part-quarterly filers.
- Omitting monthly advance payments: Businesses should reconcile all Form ST-809 payments before filing to ensure advance payments are fully credited.
- Reporting sales in the wrong jurisdiction: Vendors should report sales based on the delivery location, rather than the business location, to ensure accurate tax allocation.
- Failing to attach required schedules: Filers should review their business activities carefully and include all applicable supplemental schedules with the return.
- Filing no-tax-due returns late: Businesses with no taxable activity should still file on time to avoid the minimum late filing penalty.
- Missing final return requirements: Businesses closing or restructuring should file a final return promptly and report all taxable sales of assets.
- Making calculation or transfer errors: Filers should double-check arithmetic and ensure all subtotals are carried forward correctly across pages.
What Happens After You File
After submission, the New York State Department of Taxation and Finance reviewed the return for accuracy, completeness, and mathematical consistency. Electronically filed returns were generally processed faster than paper submissions, and payments were posted to the sales tax account after verification. If discrepancies or missing information were identified, the department issued written notices requesting clarification or correction.
Overpayments could be carried forward or refunded if properly requested, while selected returns could be subject to audit review based on established risk criteria.
FAQs
What is the difference between Form ST-809 and New York Form ST-810 (December 2017–December 2018)?
Form ST-809 was used for monthly advance payments, while New York Form ST-810 (December 2017–December 2018) was the quarterly return that reconciled those payments as part of the monthly sales tax filing.
Who was required to file this return during the 2017–2018 period?
Businesses that exceeded the sales threshold and were placed under the monthly filing requirement were required to file this return at the end of each quarter.
Can this form be used to correct an error on a previously filed return?
Yes, errors were corrected by filing a complete replacement return with updated figures to maintain accurate sales tax compliance in New York.
Does this form replace the need to file a New York sales tax return for each location?
No, a single return was filed, but it required reporting taxable activity separately for each jurisdiction covered by the New York sales tax return.
Is this form still required for businesses today?
No, this version applies only to the stated filing period, and businesses must file NY sales tax return forms that correspond to their current filing status and tax year.

