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Key November 2025 Tax Deadlines for Businesses

With the end-of-year hustle and bustling holiday season approaching, it’s vital for businesses to stay ahead of essential tax filings and deposits. November marks a significant month with crucial due dates that cannot be overlooked, particularly for Form 941 and required deposits.

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November 10 - Quarterly Submission of Social Security, Medicare, and Withheld Income Tax
Ensure Form 941 for the third quarter of 2025 is filed promptly. This deadline applies only if you’ve settled your quarterly tax obligations fully and punctually.

November 17 - Monthly Deposit Responsibilities

Employers subject to monthly deposit regulations must remit Social Security, Medicare, and withheld income taxes for October 2025 by this date. This deadline also covers any nonpayroll withholding deposits if applicable under the monthly deposit rule.

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Important Considerations for Weekends and Holidays

Should any due date coincide with a weekend or recognized holiday, it automatically extends to the next operational business day. This extension ensures that your filings remain compliant without the stress of technical lapses.

Handling Disaster Area Extensions
In circumstances where a region is classified as a disaster zone, there may be additional extensions granted for tax-related deadlines. Keep informed of these changes by checking updates through these resources:

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

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For businesses operating within the Cincinnati and Ohio tristate area, our firm remains dedicated to ensuring that you’re equipped with the latest insights and strategies to maintain compliance and achieve financial success. Partner with us at Comprehensive Business Solutions as we navigate these timelines together with proficiency and expertise.

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