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Contact Us

You may contact the Disclosure Unit in writing:

Michigan Department of Treasury
Office of Privacy and Security
Disclosure Unit
430 West Allegan Street
Lansing, MI 48922

Telephone: 517-636-4239

Fax: 517-636-5340

When e-mailing the Disclosure Unit, please do so for general requests. Do not include confidential information, such as a social security number in the e-mail. We do not consider the Internet a secure channel.