Get the person’s full legal name and any previous names
Confirm their date of birth if they consent to sharing it
Ask for their current and past addresses
Get their consent before running any formal background check
Use a reputable background check service
Search public records for criminal history
Check identity verification records
Verify employment history with past employers
Verify education history with schools or credential services
Review professional licenses and certifications
Check driving records if relevant and permitted
Search sex offender registries where legally allowed
Review court records for civil and criminal cases
Check credit reports only with proper authorization
Search social media and public online profiles
Contact personal or professional references
Compare the information across multiple sources
Follow local, state, and federal privacy and employment laws
Avoid using illegal or discriminatory information
Keep records of what you checked and when
If the check is for hiring, follow fair hiring and adverse action rules