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Form 4868 Application for Extension of Time to File
Federal & State Law Editorial TeamLast reviewed: April 2026
IRS form requesting an automatic six-month extension to file your individual income tax return, extending the deadline from April 15 to October 15.
PDF TemplateUse the instructions below to complete this form
Instructions
File by April 15 (the original due date). The extension is automatic — you do not need to explain why. However, an extension to file is NOT an extension to pay. Estimate your total tax liability and pay any amount due with the extension to avoid interest and late payment penalties. E-file for confirmation. State extensions must be filed separately in most states.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.