Important Dates

Important Tax Dates

Below is a listing of important tax dates. Please note these are based on a calendar year. If your company uses a fiscal year, your dates will be slightly different.

Tax deadlines never fall on weekends or legal holidays. If a deadline date falls on a holiday or weekend, taxes will typically be due the next business day; however, you should confirm with the IRS. Contact our team for more information.


2024 Tax Dates

Jan. 16, 2024 – 4th Quarter 2023 Estimated Tax Payment Due
If you are required to pay estimated tax, your quarterly estimated tax from October, November, and December 2023 is due.

Jan. 22, 2024 IRS begins 2024 tax filing season

March 1, 2024 – Farmers 2023 Federal Tax Return Due
If you are in the business of farming or ranching, your 2023 farm tax return is due.

March 15, 2024 – Partnerships and S Corporations 2023 Federal Tax Return Due
Both partnerships and S corporations are required to file their taxes by this date.

April 15, 2024 – Individuals Federal Tax Return Due

April 15, 2024 – Exempt Organizations 2023 Federal Tax Return Due
In general, most exempt organizations are required to file a return annually.

April 15, 2024 Calendar Year Estates, Trusts, and C Corporations 2023

April 15, 2024 – 1st Quarter 2024 Estimated Tax Payment Due
If you are required to pay estimated tax, your quarterly estimated tax from January, February, and March is due.

April 15, 2024 – 1st Quarter Payroll Reports 1/1 to 3/31

June 17, 2024 – 2nd Quarter 2024 Estimated Tax Payment Due
If you are required to pay estimated tax, your quarterly estimated tax from April, May, and June is due.

June 17, 2024 – 2nd Quarter Payroll Reports 4/1 to 5/31 due

Sept. 16, 2024 – 3rd Quarter 2024 Estimated Tax Payment Due
If you are required to pay estimated tax, your quarterly estimated tax from July, August, and September is due.

Sept. 16, 2024 3rd Quarter Payroll Reports 4/1 to 5/31 due

Sept. 16, 2024 – Partnerships and S Corporations Extended 2023 Federal Tax Return Due
If you filed for an extension, your six months are up and your federal income taxes are due.

Sept. 30, 2024 – Trust and Calendar Year Estates Extended 2023 Federal Tax Return Due
If you filed a 5 1/2-month extension on your Estates and Trusts return, it is now due.

Oct. 15, 2024 – Individuals and C Corporations Extended 2023 Federal Tax Return Due
If you filed for an extension, your six months are up and your federal income taxes are due.


Full IRS Tax Calendar

2024 Tax Calendar
For a full listing of important dates for employers, individuals, and others, view IRS Publication 509.

IRS Tax Calendar for Businesses and Self-Employed
The IRS provides a tax calendar online and as a download for businesses and those who are self employed with push notifications for important dates.


DON'T LIKE NUMBERS? WE DO.

At Casey Peterson, LTD, we understand not everyone loves the complexities of accounting like we do. That's what sets us apart from the rest. Our CPAs, accountants, and financial advisors truly love numbers, solving problems, and creating business and financial strategies for our clients.

We’re looking for clients who believe in good customer service — clients who want CPAs, accountants, and financial advisors who are big-picture thinkers and ethical problem solvers. We’re looking for relationships, not transactions.

If you want the same, we should talk.

Contact Us