Remember, your state may have different tax due dates, and this list doesn’t include excise, sales, or payroll taxes. If those apply to you, be sure to include them in your schedule.
Not all these dates will apply to everyone—but it’s always better to be prepared.
IRS & State – Personal Tax Deadlines
- January 15, 2025: Q4 2024 Estimated Quarterly Tax Payment Due.
- April 15, 2025:
- 2024 Individual Tax Return Due.
- Q1 2025 Estimated Quarterly Tax Payment Due.
- Tax Extension Requests Due (payment must accompany extension).
- June 17, 2025: Q2 2025 Estimated Quarterly Tax Payment Due (extended due to June 15 falling on a weekend).
- September 15, 2025: Q3 2025 Estimated Quarterly Tax Payment Due.
- October 15, 2025: Extended Individual Tax Returns Due.
IRS & State – Business Tax Deadlines
- March 17, 2025:
- 2024 Business Tax Return Due (for calendar-year businesses).
- 2024 Franchise Tax Balance Due.
- 2024 Pass-Through Entity (PTE) Tax Balance Due (if applicable).
- April 15, 2025:
- 2025 Franchise Tax Due or Q1 Estimate Due (state-specific).
- June 17, 2025:
- Q2 2025 Franchise Tax Estimate Due (state-specific).
- 2025 PTE Election Payment Due (if applicable).
- September 15, 2025:
- Q3 2025 Franchise Tax Estimate Due (state-specific).
- Business Tax Returns on Extension Due.
- December 15, 2025: Q4 2025 Franchise Tax Estimate Due (state-specific).
- December 31, 2025: Final Optional PTE Tax Payment Due (for remaining balance to claim a 2025 deduction).
Additional Notes
- Quarterly Franchise Tax Payments: Not all businesses are required to make quarterly payments; this depends on your state and balance due.
- Pass-Through Entity (PTE) Tax Elections: If you’ve elected PTE treatment, note that deadlines for payments and elections may vary by state.
- State-Specific Reports: Don’t forget to add your state’s Secretary of State filing deadlines for Statements of Information or Annual Reports.
Stay Ahead of Tax Season
Having these deadlines in your calendar ensures you’re ready to meet obligations without last-minute stress. Consult with your tax advisor to confirm which dates apply to your specific situation and state requirements.
