Free File Fillable Forms technical support

This mailbox only responds to email with technical issues about Free File Fillable Forms. Please refer to the IRS.gov Let us help you page for all other inquiries.

If the Free File Fillable Forms help resources did not provide a solution to your issue, help us assist you. Provide your email address.

In the comment box, please enter:

• The form number, line number or the area of the application in question
• Describe the issue(s)
• Provide your operating system (Windows, MAC, etc.), browser (Chrome, Firefox, etc.) and their version numbers.
• Any additional information you think may be helpful

Note: Do not include Social Security numbers, phone numbers or mailing addresses in the comments box.