Here is a list of the top resources to help you with entity validation in SAM.gov: 

• Video overview of entity validation
• How does the entity validation process work? (KB0058402)
  
  • How do I enter my entity information? (KB0060385) 
  • What do I do if I find a match to my entity information? (KB0060387) 
  • What do I do if my entity is shown in the results, but has some incorrect info? (KB0061910) 
  • What do I do if my entity is not listed in the results? (KB0060388)
  • What do I do if there are no results with entity validation? (KB0060386)
• How do I provide documentation of my information? (KB0061909) 
  
  • What documents are acceptable for legal business name, physical address, and start year? (KB0055230)
  • Why was my documentation rejected? (KB0059705)
• What do I need to know about entity validation as a state or local government entity? (KB0064308)
• What happens after I create a validation incident? (KB0058183)
  
  • How long does entity validation take? (KB0064315)
  • How do I ask or respond to a question on my entity validation ticket? (KB0061458) 
  • How do I check the status of my entity validation incident? (KB0056347) 
  • How do I add documentation to my existing incident? (KB0057690) 
  • What do I do if my entity validation ticket gets closed, but I still need help? (KB0061459)
• My entity information has been updated. What do I do now? (KB0058397) 
• What does "physical address" mean? (KB0058176) 
• What is my "legal business name"? (KB0058175)
• If my entity is located in an area that does not have a USPS-formatted street address, how can I validate my physical address? (KB0064042)

Validating and Documenting Your Entity

• Why am I seeing multiple matches when I try to validate my entity in SAM.gov? (KB0058400)
• Why don't I see a match for my entity when I try to validate in SAM.gov? (KB0058401)
• My entity has a match and already has a Unique Entity ID or is registered. Now what? (KB0058179)

Entity Validation Incidents (Help Tickets)

• Why do I have a ticket in FSD.gov for my entity validation incident? (KB0056340)
• My entity administrator left the organization and I cannot view their entity validation ticket created at the FSD. What should I do? (KB0056343) 

While Your Entity is Being Validated

• What do the different registration statuses mean? (KB0029911) 
• What can I do when my entity is in "Pending ID Assignment" status? (KB0058404) 

Updating Your Entity Registration

• How do I update an existing entity registration in SAM.gov? (KB0016307)
• What should I do if I need to change my name or address? (KB0016829) 

Background Information

• What does entity validation do and what is an Entity Validation Service (EVS)? (KB0045979)
• What information will I need to provide to get a Unique Entity ID? (KB0045981) 
• What address should I give when I am applying for my Unique Entity ID? (KB0039515)
• What are my yearly renewal requirements for my entity registration, and how do I keep my registration active? (KB0016361)