Essential Tax Deadlines for Businesses in November 2025

As the end of the year approaches and your schedule fills with holiday commitments, now is the perfect time to organize your business tax obligations for November. One pivotal task this month is the submission of Form 941, along with necessary deposits.Image 2

November 10 - Form 941 Deadline
Submit Form 941 for the third quarter of 2025, provided you’ve fully and punctually deposited your tax liabilities for the quarter.Image 1

November 17 - Monthly Deposits

If your business is subject to monthly deposit rules, ensure you complete your deposits of Social Security, Medicare, and withheld income tax by November 17 for the month of October 2025. Also note, this date applies to any nonpayroll withholding deposits if monthly deposit rules are relevant.Image 3

Considerations for Weekends & Holidays:

If any tax deadline lands on a weekend or public holiday, the due date is automatically deferred to the subsequent business day, unless it, too, is a holiday.

Extensions in Disaster Areas:
If your business is located in an area declared as a disaster zone, tax deadlines may be extended. Ensure you verify your eligibility for extensions and updated due dates by consulting reliable resources such as:

FEMA: https://www.fema.gov/disaster/declarations
IRS: https://www.irs.gov/newsroom/tax-relief-in-disaster-situations

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