Key Tax Deadlines for Individuals in October 2025

The autumn season is here, bringing cooler temperatures and critical tax deadlines. For those who have an extension for their 2024 tax returns, remember that October 15 is the final day to file your Form 1040 and settle any outstanding tax obligations. Don't let this crucial date slip by without addressing it.

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October 10 - Report Tips to Employer
If you work in a position that receives tips exceeding $20 in September, you must report these tips to your employer using IRS Form 4070 by October 10. It's essential for compliance, as your employer is responsible for withholding the appropriate FICA and income taxes from your earnings. If your wages don't cover these withholdings, expect to see the uncollected amount in box 8 of your W-2 form and be prepared to address it when you file your annual return.

October 15 - Taxpayers with Foreign Financial Interests
Individuals who extended their timeline for reporting 2024 foreign financial accounts must file Form FinCEN 114 by October 15. This action is crucial for anyone with accounts surpassing the $10,000 mark at any time during the previous year, ensuring adherence to regulatory requirements.

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October 15 - Individual Tax Filers
For individuals who requested an extension to file their 2024 income tax return, ensure that Form 1040, along with any tax, interest, and penalties due, is submitted by October 15. Missing this deadline can result in additional charges that could impact your financial strategy.

Weekends & Holidays
Tax deadlines that land on weekends or public holidays are automatically extended to the next business day, so keep this in mind when planning your submissions.

Disaster Area Extensions
Special considerations are made for residents in disaster-designated areas. Filing extensions may apply, and it's advisable to consult the FEMA and IRS websites for the most current updates.

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