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Death Master File Attestation

Becoming Certified to Access the Limited Access Death Master File

What is the Limited Access Death Master File (LADMF)?
The LADMF, or Limited Access Death Master File, contains sensitive information that cannot be disclosed during the three-year period following an individual’s death, including:

Social Security Number
Date of Birth
Date of Death

Effective November 28, 2016, organizations face a more stringent certification process to be granted access to the DMF.To better understand the requirement, organizations can find the sample certification forms here:

Subscriber Certification Form – Sample
Accredited Conformity Assessment Body Systems Safeguards Attestation Form – Sample
State or Local Government Auditor General or Inspector General Systems Safeguards Attestation Form – Sample

How DOCUTEK Can Help
DOCUTEK is an ACAB that can attest to organizations’ systems and procedures in place. DOCUTEK utilizes various published information security standards, including the AICPA SOC 2 and ISO 27001 to satisfy the rule’s audit requirements. Have questions about accessing the LADMF? Contact us at or call 1-787-407-9074 to have an experienced assessor answer your questions.