Form ST-100, New York State and Local Quarterly Sales and Use Tax Return

Web File is FREE—No additional software needed

Nearly 90% of businesses use Sales Tax Web File to file their quarterly returns. Benefits include:

• Automatic calculation of amounts due
• Up-to-date taxing jurisdiction information
• Scheduled payments (up to the due date)
• Instant filing confirmation

Log in or create an Online Services account to get started. To learn how, view our demos.

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E-file mandate

If you are viewing this page on your computer, then you're probably required to use Sales Tax Web File. You must Web File your return if you:

• do not use a tax preparer to file;
• use a computer to prepare, document, or calculate your tax forms; and
• have broadband Internet access.

If you don't meet the above conditions

Continue to paper Form ST-100, New York State and Local Quarterly Sales and Use Tax Return.