Mobile-friendly forms

A few key points to be aware of:

• An IRS Online Account (OLA) is required to complete mobile friendly forms that require signatures.
  • To use your account for IRS business purposes, add your work email to your ID.me account.
• After filling in the form, you will have the option to submit it online or download a copy for mailing
• Have scans of your documents that support your submission ready
  • Accepted file types are: .pdf, .doc, .xls, .jpeg and .png
  • Maximum number of files per submission is 5. Please consolidate files if needed.
  • Maximum size per file is 5MB
• If you have a secondary taxpayer signing the form who has an ITIN, you will need to mail your form to the address indicated on the form.

Note that submissions with large attachments will take longer to submit. The system will provide a success message and a link to download your form when it is submitted successfully.