Federal grants live on Grants.gov. Every submission must trace back to a valid SAM.gov registration, an AOR (Authorized Organizational Representative), and a completed applicant profile. Miss a step, miss the deadline.
Registration Workflow
SAM.gov Active — entity registration current, UEI + CAGE issued
Grants.gov Applicant Profile — matches SAM data
Designate EBiz POC — official grants electronic-business contact
AOR Registered — Authorized Organizational Rep can sign submissions
Login.gov Set Up — MFA required for AOR access
Workspace Created — practice submission before real deadline
Every Application Needs
SF-424 (application for federal assistance)
SF-424A / B (budget + assurances)
Project narrative (page-limited by opportunity)
Statement of need + logic model
Budget narrative + justification
Applicant capability statement
Certifications (debarment · lobbying · drug-free)
SF-LLL (lobbying disclosure) if applicable
Letters of support / MOUs
IRS determination letter (if nonprofit)
Common Pitfalls
SAM registration expires mid-application (72-hour lag to reactivate)