Tax Deadlines for 2025: Key Dates You Need to Know

As we enter 2025, it’s essential to stay ahead of tax deadlines to avoid penalties and ensure a smooth filing process. Whether you’re an individual taxpayer, a small business owner, or a corporation, understanding key tax dates can save you time, money, and stress. Here’s a comprehensive guide to the most important tax deadlines for 2025.

Individual Tax Deadlines

• January 15, 2025 – Fourth Quarter 2024 Estimated Tax Payment Due
  If you’re self-employed or don’t have enough tax withheld from your paycheck, you may need to make quarterly estimated tax payments. The final estimated payment for the 2024 tax year is due on this date.
• April 15, 2025 – Tax Day
  This is the deadline to file your 2024 federal income tax return and pay any taxes owed. If you need more time, you can file for an extension, but you must still pay any estimated taxes due by this date to avoid interest and penalties.
• April 15, 2025 – First Quarter 2025 Estimated Tax Payment Due
  If you’re required to make estimated tax payments, your first quarterly payment for the 2025 tax year is due on this date.
• June 17, 2025 – Second Quarter 2025 Estimated Tax Payment Due
• September 16, 2025 – Third Quarter 2025 Estimated Tax Payment Due
• October 15, 2025 – Extended Tax Return Deadline
  If you filed for an extension in April, this is the last day to submit your 2024 tax return.

Business and Corporate Tax Deadlines

• March 17, 2025 – S Corporation and Partnership Tax Return Deadline
  If your business is structured as an S corporation or a partnership, your tax return for 2024 is due by this date.
• April 15, 2025 – C Corporation Tax Return Deadline
  Corporations filing Form 1120 must submit their returns by this date.
• April 15, 2025 – First Quarter 2025 Estimated Tax Payment for Businesses
• June 17, 2025 – Second Quarter 2025 Estimated Tax Payment for Businesses
• September 16, 2025 – Third Quarter 2025 Estimated Tax Payment for Businesses
• December 16, 2025 – Fourth Quarter 2025 Estimated Tax Payment for Businesses

Other Important Tax Deadlines

• January 31, 2025 – Deadline for Employers to Send W-2s and 1099s
  Employers must send W-2s to employees and 1099s to independent contractors by this date.
• April 15, 2025 – Last Day to Contribute to IRAs and HSAs for 2024
  If you want your IRA or Health Savings Account (HSA) contributions to count for the 2024 tax year, make sure you deposit them by this date.
• May 15, 2025 – Nonprofit Organization Tax Return Deadline
  Tax-exempt organizations filing Form 990 must submit their return by this date.

Final Tips for a Stress-Free Tax Season

• Mark Your Calendar: Setting reminders for key deadlines can help you stay on track.
• Organize Your Documents Early: Gather necessary tax forms, receipts, and other financial records in advance.
• Consider Electronic Filing: E-filing is faster, more secure, and can expedite your refund.
• Consult a Tax Professional: If you have complex tax situations, a professional can help you optimize deductions and ensure compliance.

By staying informed about tax deadlines in 2025, you can avoid last-minute stress and potential penalties. Plan ahead, file on time, and keep your financial health in check!