Notices available in your Online Services Document Summary
Did you know? Once the December 2025 changes to Online Services take effect, you'll be able to view the following documents we sent you or your clients within the past three years in your Online Services account.
Business notices
Notice and Demand seriesNotice of Additional Tax Due seriesNotice of Deficiency seriesNotice of Determination seriesNotice of Estimated Deficiency seriesNotice of Estimated Determination seriesStatement of Proposed Audit Change seriesNotice of Adjustment seriesLiability Cancellation Notice seriesResponse to Taxpayer Inquiry Segregated Sales Tax Account seriesaudit letters
collection notices
Withholding Tax PrompTax Program Required Participation series
DTF-160, Account Adjustment Notice
DTF‐162, General Inquiry for Sales Tax
DTF‐905, Third Party Refund Notice
ST‐565, Notice of Nonreceipt of Sales and Use Tax Return
Request for Missing Information Notice seriesTR‐100, Sales and Compensating Use Tax Annual Filing Opportunity
TR-146, Notice of Returned Payment
TR‐716, You must begin filing quarterly sales tax returns
TR‐716.2, Your filing status is being changed from Annual filer to Quarterly filer
TR‐717, You must begin filing monthly sales tax returns
CT‐155, Notice of Nonreceipt of Corporation Tax Return
CT‐3356, Notice of Mandatory First Installment Due
CT‐3356‐E, Notice of Mandatory First Installment Due (used for 186E and 186EZ only)
DTF-160, Account Adjustment Notice
TR-146, Notice of Returned Payment
TR‐576, Notice to Provide Corrected Issuer's Allocation Percentage
TR‐328, Corporation Tax Notice for Invalid New York S Status
TR‐328.1, Corporation Tax Notice for Invalid New York S Status for Form CT ‐5.4 Extension
DTF-160, Account Adjustment Notice
TR-370.3, Notification of Status Change
TR-900, Wage Reporting invalid letter
TR-976, Filing Notification for NYS-1, Return of Tax Withheld
TR-979, Filing Notification for NYS-1, Return of Tax Withheld - PrompTax Program
DTF-160, Account Adjustment Notice
MT-174, Notice of Nonreceipt of Waste Tire Management Fee Quarterly Return
Individual and Fiduciary notices
Notice and Demand seriesNotice of Additional Tax Due seriesNotice of Deficiency seriesNotice of Determination seriesNotice of Estimated Deficiency seriesNotice of Estimated Determination seriesStatement of Proposed Audit Change seriesNotice of Adjustment seriesLiability Cancellation Notice seriesResponse to Taxpayer Inquiry audit letters
collection notices
Notice of Disallowance
Notice of Refund Issuance 1099-INT, Statement of Interest Income
DTF-160, Account Adjustment Notice
DTF-161, Reply to Taxpayer Inquiry Regarding an Adjustment Notice
TR-136, Denial of Tax Refund
TR-146, Notice of Returned Payment
TR-3000, Notice of Filing Status Change Denial
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Updated: October 20, 2025