Nys Sales Tax Due Dates 2025. Due dates falling on a weekend or holiday are adjusted to the following business. If the 20th falls on a weekend or holiday, then the return is due the next business day.

For quarterly filers, sales tax returns are due on the 20th of the month following the end of the reporting quarter. Calculating how much sales tax you should remit to the state of new york is easy with taxjar’s new york sales tax report.