| Feature | Form 15397 | Form 8809 |
| Purpose | Extension to furnish recipient copies | Extension to file information returns with the IRS |
| Forms Covered | W-2, W-2G, 1042-S, 1095-B, 1095-C, 1097, 1098, 1099, 3921, 3922, and 5498 | Same as Form 15397 and includes Form 8027 |
| Extends Time To | Furnish copies to employees/payees | File copies with the IRS/SSA |
| Extends Recipient Deadline | ✅ Yes | ❌ No |
| Extends IRS Filing Deadline | ❌ No | ✅ Yes |
| Extension Period | One-time up to 30 days | 30 days automatic, second extension in limited cases |
| Who Should File | Businesses unable to deliver payee copies on time | Businesses unable to submit forms to the IRS on time |
| Filing Due Date | By the original recipient due date | By the original IRS filing due date |
| Filing Method | Online or Fax | E-file or Paper |
| IRS Approval Letter | Issued only if denied or incomplete | Usually automatic approval |
| Penalties Affected | Late furnishing to recipients | Late filing with the IRS |
What is the difference between 15397 and 8809?
Feature
Form 15397
Form 8809
Purpose
Extension to furnish recipient copies
Extension to file information returns with the IRS
Forms Covered
W-2, W-2G, 1042-S, 1095-B, 1095-C, 1097, 1098, 1099, 3921, 3922, and 5498
Same as Form 15397 and includes Form 8027
Extends Time To
Furnish copies to employees/payees
File copies with the IRS/SSA
Extends Recipient Deadline
✅ Yes
❌ No
Extends IRS Filing Deadline
❌ No
✅ Yes
Extension Period
One-time up to 30 days
30 days automatic, second extension in limited cases
Who Should File
Businesses unable to deliver payee copies on time
Businesses unable to submit forms to the IRS on time
Filing Due Date
By the original recipient due date
By the original IRS filing due date
Filing Method
Online or Fax
E-file or Paper
IRS Approval Letter
Issued only if denied or incomplete
Usually automatic approval
Penalties Affected
Late furnishing to recipients
Late filing with the IRS
Last modified: December 31, 2025


