Solo 401(k) Setup Deadline
Last day to establish a Solo 401(k) plan for the 2025 tax year to make contributions for the year.
January 17, 2025
Small Business Owners
Extended Individual Income Tax Return Filing
If an extension was filed, this is the deadline to submit individual tax returns for the 2024 tax year.
January 17, 2025
First Quarter Estimated Tax Payment for 2025
Payment due for Q1 estimated taxes for income earned from January 1 to March 31, 2025.
January 17, 2025
First Quarter Estimated Tax Payment for 2025
Payment due for Q1 estimated taxes for income earned from January 1 to March 31, 2025.
January 17, 2025
January 17, 2025
First Quarter Estimated Tax Payment for 2025
Payment due for Q1 estimated taxes for income earned from January 1 to March 31, 2025.
January 17, 2025
First Quarter Estimated Tax Payment for 2025
Payment due for Q1 estimated taxes for income earned from January 1 to March 31, 2025.
January 17, 2025
First Quarter Estimated Tax Payment for 2025
Payment due for Q1 estimated taxes for income earned from January 1 to March 31, 2025.
January 17, 2025
Form 1065 Filing Deadline
Due to March 15 falling on a Saturday, the deadline to file Form 1065 for the 2024 tax year is extended to March 17, 2025.
January 17, 2025
Form 1120-S Filing Deadline
Due to March 15 falling on a Saturday, the deadline to file Form 1120-S for the 2024 tax year is extended to March 17, 2025.
January 17, 2025
