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Unclaimed Property Regulations
Unclaimed Property Holder Report Online Filing
Welcome to the Unclaimed Property Division Holder Update/Report Online Filing process.
Please enter your Federal Tax ID and Holder ID, as provided by Unclaimed Property, to log in.
Once you have successfully logged in, you can update your contact information, incuding email address, and/or upload your holder report.
If you are unable to log in, please contact the Unclaimed Property Division at 617-367-0400 x471 or 1-800-647-2300 x 471 (toll free Massachusetts only).
Federal Tax Id:
Update Contact Info Only