PrompTax filing and payment due dates
PrompTax program years run from September 1 of the previous year through August 31 of the following year.
For current-year electronic transaction information, see:
- PrompTax: sales and compensating use tax
- PrompTax: petroleum business tax
- PrompTax: prepaid sales and motor fuel tax
- PrompTax: withholding tax (refer to these due dates for PrompTax metropolitan commuter transportation mobility tax)
For electronic transaction information for PrompTax sales and compensating use tax, prepaid sales tax on motor fuel and diesel motor fuel, and petroleum business tax, select the applicable date range:
Updated: