Estimated tax payments for 2025 are due on the following dates:
- 1st quarter (income Jan 1 - March 31): April 15, 2025
- 2nd quarter (income April 1 - May 31): June 16, 2025
- 3rd quarter (income June 1 - August 31): September 15, 2025
- 4th quarter (income September 1 - December 31): January 15, 2026
If a due date falls on a weekend or holiday, the deadline moves to the next business day. These payments cover income earned in the specified periods and help taxpayers avoid penalties for underpayment.
