StateMichigan

SB 1129: Insurance: property and casualty; premium discounts; require insurance companies to offer under certain circumstances. Amends 1956 PA 218 (MCL 500.100 - 500.8302) by adding sec. 2132a.

Mary CavanaghIntroduced

SB 1129 status: Introduced — SENATE CO-SPONSOR(S) NAMED: STEPHANIE CHANG (updated Aug 26, 2026).

1

What this bill does

Overall score

Score50/100 civic fit
RiskHigh risk
ImpactModerate impact 55/100

Bill summary

Official

Insurance: property and casualty; premium discounts; require insurance companies to offer under certain circumstances. Amends 1956 PA 218 (MCL 500.100 - 500.8302) by adding sec. 2132a.. Currently in Senate.

Key analysis

Constitutionality75%
Bipartisan50%
Public opinion65%
2

Impact analysis

Environment

Mixed / Neutral
50%

Benefits

  • No direct environmental impact identified

Risks

  • No direct environmental impact identified

Economy

Mixed / Neutral
50%

Benefits

  • Potential for lower insurance premiums for consumers

Risks

  • Possible upward pressure on non-discounted premiums
  • Increased regulatory burden on insurers

Society

Positive Outlook
60%

Benefits

  • Enhances affordability for policyholders

Risks

  • Potential reduction in insurer profitability or coverage availability
3

How trustworthy & consequential it is

Source

OpenStates

Confidence

low

low

Analysis status

OpenStates summary

Warning

Regulatory mandates for discounts may result in cost-shifting to other consumer segments

Limitation

Analysis based solely on summary abstract

4

Where it stands

1

Introduced

Current

SENATE CO-SPONSOR(S) NAMED: STEPHANIE CHANG

2

Committee

Upcoming
3

Floor

Upcoming
4

Governor

Upcoming
5

Enacted

Upcoming
5

How it affects your district

Set your location

Add your district to see how this bill may affect your community and who to contact.

6

Take action

Contact your representatives

Let them know how you feel about this bill.

Share your view

Join the discussion and see what others are saying.

Track this bill

Stay updated on progress and changes.