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Federal EIN and IRS registration baseline — farm business

Official requirements (IRS — verify on IRS.gov)

Topic Requirement / mechanic Source
Online session One sitting; 15-minute inactivity timeout irs-ein-online-application-overview-capture-2026-04-22.md
Responsible party Must be a person with SSN or ITIN (exceptions for government entities) irs-responsible-parties-and-nominees-capture-2026-04-22.md
Nominees Cannot apply; should not be on Form SS-4 same
Daily cap 1 online EIN per responsible party per day irs-ein-online-application-overview-capture-2026-04-22.md
State-first For LLC/corp/partnership, IRS advises forming state entity before EIN to reduce delay same
Ongoing filing After EIN, file required tax and information returns same
Responsible party changes Form 8822-B; IRS discusses 60-day reporting window irs-responsible-parties-and-nominees-capture-2026-04-22.md

Operational recommendations

  • Store EIN confirmation letter with formation docs and TNTAP registration screenshots in private evidence store (not wiki).
  • Align farm legal name on insurance, bank, and TNTAP to reduce mismatch friction.

Professional gates

  • CPA for whether you need EIN before employees (often yes) and for payroll / 1099 flows.
  • Attorney if ownership changes should trigger new EIN vs updates—see IRS “when to get a new EIN” pages.

See also