How long does SAM.gov registration take?

SAM.gov registration timeline depends on several factors: **Standard Timeline:** - Initial UEI assignment: Immediate to 2 business days - CAGE code assignment: 3-5 business days - IRS TIN validation: 5-10 business days - Complete activation: 10-14 business days total **Common Delays:** - IRS TIN mismatch (most common): Add 2-4 weeks - Missing notarized letter: Add 1-2 weeks - Incomplete information: Variable **Tips for Faster Registration:** 1. Ensure your business name exactly matches IRS records 2. Have all documents ready before starting 3. Check status daily and respond to requests promptly 4. Use the Federal Service Desk (FSD.gov) for issues