Michigan 2025-2026 Regular Session Status: Introduced 1 D cosponsors

SB 573 — Corporate income tax: revenue distribution; distribution of revenue; modify. Amends sec. 51 of 1967 PA 281 (MCL 206.51); adds secs. 51a & 695a & repeals secs. 51d - 51f, 51h, 476 & 695 of 1967 PA 281 (MCL 206.51d - 206.51f, 206.51h, 206.476 & 206.695).

Last action — PLACED ON IMMEDIATE PASSAGE

  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 September 25, 2025. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Prognosis

Not enough signal yet

Where this bill stands today.

Odds of enactment

Low

How often bills like it became law.

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

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.

Summary

Corporate income tax: revenue distribution; distribution of revenue; modify. Amends sec. 51 of 1967 PA 281 (MCL 206.51); adds secs. 51a & 695a & repeals secs. 51d - 51f, 51h, 476 & 695 of 1967 PA 281 (MCL 206.51d - 206.51f, 206.51h, 206.476 & 206.695).

Bill Text

Action History

  1. PLACED ON IMMEDIATE PASSAGE

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 146 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (146)

146 members have not signed on to this bill.

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"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

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 573 do?
Corporate income tax: revenue distribution; distribution of revenue; modify. Amends sec. 51 of 1967 PA 281 (MCL 206.51); adds secs. 51a & 695a & repeals secs. 51d - 51f, 51h, 476 & 695 of 1967 PA 281 (MCL 206.51d - 206.51f, 206.51h, 206.476 & 206.695).
Who sponsors SB 573?
SB 573 is sponsored by Sam Singh (Democrat).
What is the current status of SB 573?
This bill has been introduced in the Senate. Introduced September 25, 2025. It must pass committee before a floor vote.
Where can I track SB 573?
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Last checked for changes 3 months ago · updated continuously

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