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  • Access the Federal Audit Clearinghouse Instructions & Documents page for the sample Single Audit Data Collection Form SF-SAC for each audit year. The internet data entry system (IDES) is the only accepted method of data entry. Finalized forms must filled out online, certified and submitted.
  • For any questions or concerns about using the Internet Data Entry System, please view the Federal Audit Clearinghouse FAQs or send an email to the FAC staff at erd.fac@census.gov.
Send your question or a description of the issue you are facing to a Census Bureau support representative.
Have a live conversation with a Census Bureau support representative to get answers to your questions.

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