SAM Registration Guide: Step-by-Step for New Vendors

SAM registration is the gateway to federal contracting. Without an active registration in the System for Award Management, you cannot bid on government contracts, receive payments, or even be considered for opportunities. Yet many small businesses struggle with the process, leading to delays and missed opportunities.

This guide walks you through every step of SAM registration, with tips to avoid the common mistakes that cause rejections.

Before You Start: What You'll Need

Gather these items before beginning your registration:

• DUNS/UEI number (or request one during registration)
• Taxpayer Identification Number (TIN/EIN)
• Banking information for Electronic Funds Transfer (EFT)
• NAICS codes for your primary business activities
• Physical business address (P.O. boxes are not accepted)
• Points of contact for your business

Step 1: Create a Login.gov Account

SAM uses Login.gov for authentication. If you don't have one:

1. Go to login.gov
2. Click "Create an account"
3. Enter your email and create a strong password
4. Set up two-factor authentication (required)

Tip: Use a business email, not a personal one. This makes it easier to transfer access if needed.

Step 2: Start Your SAM Registration

1. Go to sam.gov
2. Sign in with your Login.gov credentials
3. Click "Register Entity" in the workspace
4. Select "Start a new registration"

Step 3: Core Data

This section establishes your business identity:

• Business name: Must match IRS records exactly
• Physical address: Where your business actually operates
• UEI: Will be assigned automatically if you don't have one
• TIN: Your EIN from the IRS

Common mistake: Using a home address when you have a commercial location. This can cause size standard issues later.

Step 4: Assertions

Here you declare your business characteristics:

• Organization type: Corporation, LLC, partnership, etc.
• Small business status: Based on your NAICS codes
• Socio-economic categories: Woman-owned, veteran-owned, etc.

Be accurate—these determine which set-aside contracts you can bid on.

Step 5: NAICS Codes

Select 1-5 NAICS codes that describe your business:

• Use the search function to find relevant codes
• Check size standards for each code
• Consider codes with active contracting opportunities

Tip: Your primary NAICS code determines your size standard for most purposes.

Step 6: Points of Contact

Assign roles for your SAM record:

• Entity Administrator: Controls the registration (can be you)
• Government Business POC: Primary contact for agencies
• Electronic Business POC: Receives solicitation notices

Step 7: EFT Information

Enter your banking details for electronic payments:

• Bank name and address
• Account number
• Routing number
• Account type (checking/savings)

This is how the government pays you—accuracy is critical.

Step 8: Representations and Certifications

Answer questions about:

• Debarment status
• Tax compliance
• Drug-free workplace
• Lobbying activities
• Other federal requirements

Most small businesses answer "no" to most questions, but read each carefully.

Step 9: Submit and Wait

After submitting:

• Processing takes 2-8 business days
• You'll receive email notifications at each stage
• Check your status in the SAM workspace

Common Rejection Reasons

Avoid these mistakes that delay approval:

• Name mismatch: Business name doesn't match IRS records
• TIN issues: Incorrect or inactive EIN
• Address problems: Using a P.O. box or invalid address
• Missing signatures: Required certifications not completed
• Banking errors: Incorrect routing or account numbers

After Registration

Once active:

• Your profile is visible to all federal agencies
• You can bid on contracts immediately
• You must renew annually (SAM will email reminders)
• Update within 30 days of any business changes

Maintaining Your Registration

Set calendar reminders for:

• Annual renewal (12 months from registration)
• Quarterly review of NAICS codes
• Banking information updates if accounts change

SAM registration is free and something every federal contractor must do. Take your time, be accurate, and you'll be bidding on contracts within two weeks.

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