Michigan 2023-2024 Regular Session Status: Introduced 1 D cosponsors

SB 1083 — Taxation: administration; calculation of interest and penalties related to the issuance of certain refunds; provide for. Amends sec. 30 of 1941 PA 122 (MCL 205.30).

Last action — 7/1/2026 - REFERRED TO COMMITTEE ON APPROPRIATIONS

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  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Senate
  4. 4
    Passed House
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the Senate. Introduced July 01, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Stalled -4% · moderate confidence

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

  • Introduced

    Current position in the legislative process.

  • 1 sponsor

    1 primary, 0 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (1 D).

  • Failed a recorded vote

    Failed 1 recorded vote so far — a real headwind.

Prognosis reads this bill's own signals — stage, sponsorship breadth, committee status, recorded votes and cross-state momentum. Odds come from a model trained on which bills have become law.

In plain language

The bill amends tax regulations regarding interest and penalties on certain refunds.

This legislation changes how interest and penalties are calculated for specific tax refunds. It aims to clarify the process of issuing those refunds.

Summary

Taxation: administration; calculation of interest and penalties related to the issuance of certain refunds; provide for. Amends sec. 30 of 1941 PA 122 (MCL 205.30).

Bill Text

We don't have the full text on file for this bill yet.

Read SB 1083 on the official Michigan source →

Action History

  1. 7/1/2026 - REFERRED TO COMMITTEE ON APPROPRIATIONS

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 146 not signed on · 6 voted No

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (146)

146 members have not signed on to this bill.

Show all 146 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Votes

Subjects

taxation
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does SB 1083 do?
Taxation: administration; calculation of interest and penalties related to the issuance of certain refunds; provide for. Amends sec. 30 of 1941 PA 122 (MCL 205.30).
Who sponsors SB 1083?
SB 1083 is sponsored by Jeff Irwin (Democrat).
What is the current status of SB 1083?
This bill has been introduced in the Senate. Introduced July 01, 2026. It must pass committee before a floor vote.
Where can I track SB 1083?
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Last checked for changes 3 months ago · updated continuously

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