When I worked for the IRS they submitted the background check directly to the FBI with my fingerprints included. At that time it was my understanding you could not submit a background check directly to the FBI. FYI: There is also an SF 86 packet via the military that can be filled out and submitted to the DSS (Defense Security Service) for a national security clearance. I don't know if this one can be submitted directly. I think the most current packet is dated 2011. I understand the SF 86 packet for 2008 is NOT accepted anymore. I think I got that right. Is this the one you submitted?
Below is updated information for the FBI background check submission request and I think it is the latest:
[Background Checks for Employment or Licensing
If you are requesting a background check for employment or licensing within the U.S. you may be required by state statute or federal law to submit your request through your state identification bureau, the requesting federal agency, or another authorized channeling agency. You should contact the agency requiring the background check or the appropriate state identification bureau (or state police) for the correct procedures to follow for obtaining an FBI fingerprint background check for employment or licensing purposes.
How to Request a Copy of Your Record
The FBI offers two methods for requesting your FBI Identification Record or proof that a record does not exist.
Option 1: Submit your request directly to the FBI.
Option 2: Submit to an FBI-approved Channeler, which is a private business that has contracted with the FBI receive the fingerprint submission and relevant data, collect the associated fee(s), electronically forward the fingerprint submission with the necessary information to the FBI CJIS Division for a national criminal history record check, and receive the electronic record check result for dissemination to the individual. Contact each Channeler for processing times.
Note: An FBI-approved Channeler cannot authenticate (apostille) fingerprint search results. A request for your FBI Identification Record or proof that a record does not exist must be submitted directly to the FBI if an authentication (apostille) is needed.
What Happens Next
If we find no record, you will receive a “no record” response. If you do have a criminal history record on file, you will receive your Identification Record or “rap sheet.”]
FBI — Criminal Background Check