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Garnishment: Submission Timing and Early Filing Questions
Submission Timing and Early Filing
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Yes. If the debt is paid for a 2026 Garnishment, the Order of Release should be mailed after January 15th to: Michigan Department of Treasury, Third Party Withholding Unit, P.O. Box 30785, Lansing, MI 48909. This allows us to properly attach the release to an active account.
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Yes. Early submission for FTS begins on September 14, 2026. Files submitted during this period will be tested, and any errors will be communicated so they can be corrected before the November 2 deadline. Early Submission for eService begins on October 1, 2026.
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Yes. Payments for FTS will be accepted starting October 15, 2026. If both the file and payment are received and passed validation by November 2, the service date will be preserved as November 2.
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For the 2026 cycle, FTS early submission begins September 14, 2026, also marking the start of testing. Please note: This is not the date the file will be loaded into our garnishment processing system. That date is November 2nd, 2026.
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Send 2026 garnishment releases via postal mail to Treasury after Jan 15th, 2027.
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Michigan Treasury does not impose daily or weekly limits on garnishment submissions. You can file as many batches as needed, just include a separate Form 2142 for each (FTS only) and ensure payments are secured.
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Returning FTS users, those who have filed in previous years, do not need a test file. New filers (first-time accounts) must submit a test file to validate their system before live filing.