SAM.gov Registration: The Step-by-Step Guide for Grant Applicants
You can't receive a federal grant without an active SAM.gov registration — and it takes weeks, not minutes. Here's exactly what to prepare, each step in order, and the scams to walk past.
By The Grant Officer AI Team
If federal funding is anywhere in your plans, SAM.gov registration is the gate you must pass through first. SAM (the System for Award Management) is the U.S. government's official database of entities eligible to receive federal awards — and no registration means no grant, no matter how strong your application. The registration is completely free, but it's detailed, and it can take several weeks to become active. Here's how to get it done without losing time or paying someone for what the government gives you for free.
What SAM.gov Registration Actually Gets You
An active SAM registration gives your organization a Unique Entity ID (UEI) — the identifier that replaced the old DUNS number — and confirms your legal name, address, banking details, and tax information with the federal government. Grants.gov, agency portals, and federal payment systems all key off this record. Most federal applications are rejected automatically if your SAM status isn't active on the day you apply.
Gather These Before You Start
- ✓Legal business name and physical address exactly as they appear in your IRS records — mismatches are the #1 cause of delays.
- ✓Taxpayer Identification Number (TIN/EIN) and the name tied to it.
- ✓Bank routing and account numbers for electronic payments.
- ✓Date and state of incorporation for your entity.
- ✓A Login.gov account for the person completing the registration.
The Registration, Step by Step
- 1Create a Login.gov account and sign in at SAM.gov — this is the only official site.
- 2Get your Unique Entity ID. SAM validates your legal name and address against documentation; fix any mismatch with the IRS or your state first.
- 3Complete the entity registration: core data, assertions about your organization's size and type, representations and certifications, and points of contact.
- 4Enter banking details for the federal payment system.
- 5Submit and wait. Processing typically takes two to eight weeks, including an IRS TIN match and a CAGE code assignment.
- 6Mark your renewal date. Registration expires every 12 months — set a reminder 60 days out, because an expired SAM freezes pending applications and payments.
Skip the "Registration Service" Scams
The moment you begin registering, expect calls and emails from companies implying they're SAM or charging hundreds of dollars to "complete" or "renew" your registration. Registration is free, renewal is free, and the only official site is SAM.gov. Some scammers even pose as help desks to harvest your banking details. When in doubt, use the Federal Service Desk (fsd.gov) — the real, free support channel.
Start the Clock Before You Need It
The most painful SAM story is the organization that found a perfect federal grant three weeks before the deadline — and couldn't apply because registration takes longer than that. Register before you have a specific grant in mind. While you wait, build your shortlist with our guide to how to find grants you qualify for, and if you're weighing federal against private money, see government grants for small business.
Frequently asked questions
How much does SAM.gov registration cost?+
Nothing. Registration and annual renewal are completely free at SAM.gov. Any company charging a fee is a third party you don't need — and some are outright scams.
How long does SAM.gov registration take?+
Plan on two to eight weeks from submission to active status, including IRS validation. Start well before any grant deadline, since most federal applications require an active registration on the day you apply.
What is a UEI and do I still need a DUNS number?+
The Unique Entity ID (UEI) is the government's identifier for your organization, issued directly by SAM.gov. It replaced the DUNS number in 2022 — you no longer need anything from Dun & Bradstreet.
Does my SAM.gov registration expire?+
Yes, every 12 months. An expired registration halts new applications and can delay payments on existing awards, so calendar the renewal about 60 days before your anniversary date.
Registered and ready? Let your AI Grant Officer match you to federal, state, and foundation grants you actually qualify for — and track every deadline while your SAM registration processes.
Find my grantsGrant Officer AI helps you find and prepare funding applications. We don’t guarantee funding, and we’re not a government agency or a provider of legal, tax, or financial advice. Always review official program rules before applying.