SAM.gov · the System for Award Management · is the front door to every federal dollar. You can't bid, you can't win, and you can't be paid without an active registration. And yet the registration UX is, charitably, an artifact of three different acquisitions stitched together over a decade.
Get your entity validated (the part nobody warns you about)
In April 2022, GSA replaced DUNS numbers with the Unique Entity Identifier (UEI). The shift was good policy and a brutal rollout. Today, entity validation · proving your legal name and address match what the IRS has on file · is the single longest step in the SAM.gov process. Most new registrants underestimate this by a factor of three.
You will need: your IRS CP 575 letter (or 147C transcript), your articles of incorporation, and a utility bill or lease at the address on file. Submit all three. Submitting one or two will get you a request for the third about 12 business days later.
"60% of new registrants get stuck on validation for two weeks or more. The other 40% are usually the ones who started here on day one."
Pull your CAGE code in parallel
The Commercial and Government Entity (CAGE) code is issued by the Defense Logistics Agency. If your entity has ever responded to a DoD solicitation, you may already have one. Search at cage.dla.mil before you generate a new one · duplicates are a multi-week unwinding.
- Confirm your legal business name exactly matches your IRS records.
- Use your physical address · P.O. boxes are rejected.
- Designate at least one Point of Contact with a .com domain email. Gmail addresses are accepted but flagged.
Decide your NAICS primary before you log in
Your primary NAICS code is the one SBA uses to determine your small-business size for set-aside eligibility. You can list up to ten. You will probably want to. Use the NAICS lookup to find the codes that map to your service lines, then pick the one with the most permissive size standard as your primary · but only if you actually do that work.
Open your sam.gov account with login.gov, not the old portal
The legacy fsd.gov account flow still exists in the help desk's muscle memory, but new registrations must go through login.gov. Use a shared inbox like contracts@yourdomain.com · not a personal address · so the registration survives team turnover.
Complete the Reps & Certs in one sitting
The Representations & Certifications section is roughly 90 yes/no questions covering FAR clauses 52.212-3 and 52.204-26, plus a dozen DFARS attachments if you're touching DoD work. Block 90 minutes. Do not save and quit; the form sometimes loses state on long pauses.
Bank account, EFT, and the Treasury notch
Your banking information goes to Treasury's Bureau of the Fiscal Service. The most common rejection: the bank's routing number on the form doesn't match the routing number on the voided check upload. Call your bank for the ACH routing number specifically · wire and ACH routing numbers are often different.
"You will pass entity validation, CAGE, NAICS, and Reps & Certs, and then watch your registration sit in 'Submitted · Pending IRS' for nine days. That part is normal."
The IRS handshake (the part where you wait)
After submission, the IRS performs a Taxpayer Identification Number match against your registered legal name. Mismatches send you to the back of the line · about 14 business days. The fix is almost always to either update your IRS CP 575 record or to amend your SAM.gov entry to exactly match the IRS spelling, comma and all.
Active status · and the 365-day clock
Once your status flips to Active, you have 365 days before your registration expires. SAM.gov begins emailing renewal reminders at the 60-day mark. Do not wait. The renewal flow re-runs entity validation, and entity validation can · and does · fail on renewals for entities that haven't moved.