Business License Tax filing(s) and payment(s) are due by 11:59 P.M. ET on or before March 1, 2025 (or the next business day if March 1 falls on a weekend).
Business Tangible Personal Property Tax filing(s) are due by 11:59 P.M. ET on or before May 1, 2025 (or the next business day if May 1 falls on a weekend).
Custodial tax returns must be filed by 11:59 P.M. ET on the 20th of each month (or the next business day if the 20th falls on a weekend).
For returns which are mailed-in:
To consider a return timely filed, it must be postmarked by United States Postal Service (USPS) by the return due date. The date of a "Meter Postmark" from companies such as Pitney Bowes, Hasler, etc. is not proof of mailing date. If the return is sent via UPS or FedEx, it must be received by the aforementioned company by the due date.
File your Business Taxes Online