Updated April 2026
Michigan Credit and Debit Card Consumer Protection Laws in 2026
Federal Regulation Z (12 CFR 1026) and Regulation E (12 CFR 1005) set the floor for card-dispute rights everywhere in the US. Michigan's Michigan Consumer Protection Act (MCL §§ 445.901-445.922) provides state-level remedies that can go further, including additional private causes of action, mandatory damages, and the right to file with the Michigan AG Consumer Complaint.
UDAP Statute
Michigan Consumer Protection Act
MCL §§ 445.901-445.922
Small Claims Limit
$7,000 ($10,000 for consumer protection claims)
MCL § 600.8401
File a Complaint
Michigan AG Consumer Complaint ↗Michigan's UDAP Statute: Michigan Consumer Protection Act
MCL §§ 445.901-445.922Michigan Consumer Protection Act is Michigan's primary consumer-protection statute covering unfair and deceptive acts and practices (UDAP) in trade or commerce. It provides consumers with remedies in addition to (not instead of) federal protections under Regulation Z and Regulation E.
Key points
Michigan CPA provides private right of action with actual and $250 minimum statutory damages.
How Federal Law and Michigan Law Interact
Federal preemption does not eliminate state UDAP claims for credit and debit card disputes. The Truth in Lending Act (TILA) and Electronic Fund Transfer Act (EFTA) expressly preserve state consumer-protection laws that are not inconsistent with the federal statutes.
For credit card disputes: If your issuer violates your rights under MCL §§ 445.901-445.922, you may have a claim under both Regulation Z 12 CFR 1026.13 (federal billing-error claim) and the Michigan Consumer Protection Act (state UDAP claim). State claims often provide attorney fees and minimum statutory damages that federal law does not.
For debit card disputes: Regulation E 12 CFR 1005.11 sets the federal dispute process and timeline. If your bank fails to investigate within the required period (10 business days for EFT errors) or wrongly denies your claim, that failure may independently constitute an unfair or deceptive act under MCL §§ 445.901-445.922, giving you a state-law remedy.
Practical tip
File your dispute with your card issuer first (required by Reg Z and Reg E). If denied, file with the Michigan AG Consumer Complaint and the CFPB simultaneously. Small claims court in Michigan (up to $7,000 ($10,000 for consumer protection claims)) is available without an attorney and costs $30-$100 to file.
Michigan Small Claims Court
$7,000 ($10,000 for consumer protection claims)
Claim limit
Authority: MCL § 600.8401
If a card dispute is below $7,000 ($10,000 for consumer protection claims), you can file in Michigan's small claims court without an attorney. Most disputes involving unauthorised charges, held funds, or denied chargebacks are within small claims limits.
Verify current small claims limits with the Michigan courts website before filing; limits are adjusted periodically by legislation. Source: MCL § 600.8401.
Filing a Card Dispute in Michigan: Step-by-Step
Dispute directly with your issuer
Required first step under both Reg Z (credit) and Reg E (debit). Send written notice to the address on your billing statement. For credit, the dispute letter must reach the issuer within 60 days of the statement date showing the charge.
Get the result in writing
Your issuer must acknowledge a credit billing-error claim within 30 days (12 CFR 1026.13(b)(2)) and resolve it within two billing cycles. For a debit EFT error, the bank must complete investigation within 10 business days (12 CFR 1005.11(c)(1)).
File with the CFPB
Submit at consumerfinance.gov/complaint. The CFPB forwards complaints to the issuer, who must respond. CFPB complaint data is public; issuers take them seriously.
File with the Michigan AG Consumer Complaint
Michigan's Michigan Consumer Protection Act (MCL §§ 445.901-445.922) gives the AG additional enforcement authority. File at: https://www.michigan.gov/ag/consumer-protection/complaint-information
Consider small claims court (up to $7,000 ($10,000 for consumer protection claims))
If the dispute amount is within Michigan's small claims limit, file in your local small claims court. No attorney required; filing fees are typically $30-$100. Bring your written dispute, the issuer's written denial, and any documentation of your loss.