Individual Tax Due Date
Due Date: October 15, 2025
The extended deadline for filing your 2024 return if you requested an extension by April 15. However, any taxes you owe must still be paid by the April deadline to avoid penalties and interest.
Quarterly Sales Tax Due (July-September)
Period ends: September 30,2025 Due Date: October 20, 2025
Quarterly Estimated Tax Payment
Due Date: January 15, 2026