Please note: We DO NOT offer free tax advice for TurboTax users or self-preparers.

October 15: The Extended Due Date for 2025 Individual Tax Returns

If you requested a valid extension for your individual income tax return, the clock is ticking. October 15 marks the final extended due date to submit your 2025 filing.

Filing vs. Paying: Understanding the Extension Rules

It is a common misunderstanding that extending your tax return pushes back all of your financial obligations. In reality, a tax extension only granted you additional time to file your paperwork—typically Form 1040 or Form 1040-SR. It did not give you more time to pay your actual tax balance.

Tax compliance and review

By the October 15 deadline, you must not only file your completed return but also ensure that any outstanding tax, along with accrued interest and penalties, is paid.

Finalize Your Extended Return in Saint Charles

Meeting the extended deadline is critical for individuals and families to stay compliant and avoid further complications. If you need assistance finalizing your return or resolving outstanding balances, Steve Shapiro, EA CTRC provides reliable guidance right here in Saint Charles, Missouri. Contact our practice today to ensure your documents are properly filed by October 15.

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