Is the FEIN in the Schedule F input section required?
No, the Federal Employer Identification Number (FEIN/EIN) is not required on Schedule F (Form 1040) unless you have been assigned one. If you are a sole proprietor and do not have an EIN, you may leave Line D of Schedule F blank. Your Social Security Number (SSN) is used as your taxpayer identification number on Form 1040.
When an EIN/FEIN Is Required
You are required to obtain and use an EIN for your farm business if you:
- Employ workers and pay wages subject to employment taxes
- File employment tax returns (such as Forms 941, 943, or 940)
- File certain excise tax returns
- Maintain a Keogh or other qualified retirement plan
- Withhold taxes on income (other than wages) paid to a nonresident alien.
Key Point
The requirement to have an EIN is based on your business activities, not on Schedule F itself. Schedule F includes Line D to report an EIN only if one exists; otherwise, it is not required to be completed.
Source:
Schedule F (Form 1040) - 2025 Instructions
Disclaimer: Always verify requirements with the current IRS Form and Instructions, as well as your state’s Department of Revenue, for the most accurate and up-to-date guidance.