2025 US tax deadline calendar for filing your 2024 tax returns

Key deadlines to know for filing your 2024 tax returns. 

January 15 (Wednesday)

- Last day to pay estimated taxes for the fourth quarter of 2024 (October 1, 2024, to December 31, 2024).***

January 31 (Friday)

- Employers' deadline to send Form W-2 to each 2024 employee. 

-  Employer's deadline to file 1099 NEC (non-employee compensation)

February 28 (Friday)

-  Employer's deadline to file 1099 (other than 1099NEC)

March 17 (Monday) 

- Partnership tax deadlines.***

Or deadline for applying for a six-month extension.

- S-corporation tax deadlines.***

Or deadline for applying for a six-month extension.

- Foreign Persons with a U.S. source of income deadline (form 1042). 

April 15 (Tuesday) 

- Federal income tax filing deadline for individuals and sole proprietors.

Or deadline for applying for a six-month extension.

- C-corporation tax deadlines.

Or deadline for applying for a six-month extension.

- HSA & IRA contribution deadline.

- Last day to pay estimated taxes for the first quarter of 2025 (January 1, 2025 to March 31, 2025).

*** May 1 (Thursday) ***

2024 Federal income tax deadline for those impacted by Hurricane Milton and Helene (entire states of Florida and Georgia).
This includes individuals, partnerships, S-corporations, C-corporations, trust filing, and estimated taxes for the fourth quarter of 2024.

May 15 (Thursday) 

- Nonprofit tax deadlines.
Or deadline for applying for a six-month extension.

June 16 (Monday)

- 2024 income tax returns deadline for U.S. citizens, permanent residents living abroad, and US non-residents.

- Last day to pay estimated taxes for the second quarter of 2025. 

September 15 (Monday)

- Partnership tax deadlines with extension.

- S-corporation tax deadlines with extension.

- Deadline for paying estimated tax for the third quarter of 2025.

October 15 (Wednesday) 

- Individual and sole proprietor tax deadlines with extension.

- C-corporation tax deadlines with extension.

- Solo 401K & IRA contribution deadlines with extension. 

November 15 (Saturday)

- Nonprofit tax deadlines with extension.

Exceptions may apply; feel free to contact us for more information.

To avoid last-minute stress, send us your documents in advance, and we'll take care of the rest!