The bottom line? A good, quality background check is worth the turnaround time. But that time depends on the combination of services selected and the requirements of the role being filled. Many kinds of background checks can be run on job applicants, including a Social Security Number Trace, Nationwide Criminal Records Database Search, Statewide Criminal Records Checks and FBI Fingerprint Database, among others, and most reliable providers can return standards results in two to three business days. A standard background check includes a SSN trace, a national criminal database search and a sex offender search, while a comprehensive background check, which can take up to five days to complete, can provide a full profile of a candidate for jobs in government, transportation or finance.