Michigan HR Compliance Guide for Employers

If another founder asked me about hiring in Michigan, my first question back would be how old their employee handbook and onboarding documents are. Michigan underwent one of the most significant waves of employment law reform in its history between 2023 and 2025.

In those two years, the state repealed its right-to-work law and expanded its anti-discrimination statute, the Elliott-Larsen Civil Rights Act (ELCRA), to cover LGBTQ+ workers. It accelerated its minimum wage schedule to reach $15 per hour by 2027, and it restored a stronger paid sick leave law, the Earned Sick Time Act (ESTA), that covers all employers regardless of size. Its Supreme Court also struck down a 2018 legislative maneuver that had weakened employee protections.

If you have not updated your compliance practices since 2022, the gap between what was required then and what is required now is substantial. Below is what Michigan requires of an employer today, from the first hire's paperwork to the final paycheck, with the recent changes flagged along the way.

Michigan also has several long-standing compliance features that catch out-of-state employers off guard: 24 cities with local income taxes, most with their own employer registration; ELCRA coverage from the first employee, with rare protections against height and weight discrimination; and the Toussaint doctrine, which can convert employee handbooks into binding employment contracts. FirstHR was built so a small business can keep the paperwork this layered compliance creates, from new-hire forms to signed handbook acknowledgments, in one place.

Michigan Compliance at a Glance

Five compliance traps catch Michigan employers most often, particularly those expanding from other states or operating under outdated assumptions.

Employment Law Basics

At-Will Employment and Michigan's Toussaint Doctrine

Michigan is an at-will employment state by common law. Either party may end the employment relationship at any time for any reason. But Toussaint v. Blue Cross and Blue Shield of Michigan (408 Mich 579, 1980) created powerful exceptions, and few court-made doctrines in any state affect employers more.

The Toussaint court held that employer handbooks, policies, and procedures can create a "legitimate expectation" of just-cause termination, meaning the employee can be let go only for a good reason, and that this expectation is enforceable even if the employee was unaware of the policy at hiring. Oral promises of job security can also bind an employer if they are sufficiently clear and unequivocal.

Rowe v. Montgomery Ward (437 Mich 627, 1991) later refined this to require "special circumstances" for oral promises, but handbook-based claims remain highly viable. A separate public policy exception, from Suchodolski v. Michigan Consolidated Gas Co. (412 Mich 692, 1982), prohibits termination for exercising statutory rights or refusing to violate the law.

Right-to-Work Repeal: What Changed for Michigan Employers

Michigan is no longer a right-to-work state. It enacted right-to-work legislation in 2012 under Governor Snyder (PA 348 of 2012, effective March 28, 2013), and Governor Whitmer signed its repeal on March 24, 2023 (PA 8 of 2023, SB 34). The repeal took effect on the 91st day after the 2023 session adjourned, February 13, 2024 (MCL 423.14).

The Bureau of Employment Relations describes SB 34 as restoring private-sector collective bargaining rights by allowing union security agreements between employers and labor organizations (Michigan LEO). A $1 million appropriation attached to the bill makes it referendum-proof under the Michigan Constitution, meaning opponents cannot force a referendum on it.

In practice, union security clauses in collective bargaining agreements are legal again, so a union may negotiate a provision requiring employees to pay dues or fees as a condition of continued employment. If your business is not unionized, the near-term impact is limited, but the repeal removes a structural barrier to organizing. Train managers on lawful responses to organizing activity before it becomes necessary.

The public-sector companion law (PA 9 of 2023) is effectively inapplicable because of Janus v. AFSCME (2018 U.S. Supreme Court), which prohibits mandatory union fees for government employees.

Whistleblowers' Protection Act and Worker Classification

Michigan's Whistleblowers' Protection Act (WPA, MCL 15.361, Act 469 of 1980) covers all employers with 1 or more employees. It protects employees who report, or are about to report, suspected violations of law or regulation to a public body. Remedies include reinstatement, back pay, and attorney fees, and employers must post a WPA notice in the workplace.

The window to sue is short: the statute of limitations is 90 days from the alleged retaliatory act. The protection itself is wide, though. In Stefanski v. Saginaw County 911 Communications Center Authority (Michigan Supreme Court, 2025), the court held that "law" in the WPA carries its plain meaning and includes the common law, which widens the range of reports that count as protected activity.

Worker classification in Michigan uses different tests depending on the legal context. General employment law applies the economic reality test, a totality-of-circumstances inquiry that looks at the whole working relationship rather than one factor.

Unemployment insurance (UI) uses the IRS 20-factor test from Revenue Ruling 87-41, grouped into behavioral control, financial control, and relationship factors (Michigan UIA Fact Sheet 155). MCL 421.42(5) fixes the date: on and after January 1, 2013, services count as employment if the agency finds an employer-employee relationship under Revenue Ruling 87-41.

The cost of getting it wrong compounds across agencies. Penalties for misclassification include criminal exposure under the Workers' Disability Compensation Act, unpaid UI taxes with interest, and a civil fine of up to $1,000 under the Improved Workforce Opportunity Wage Act (IWOWA) for failing to pay minimum wage or overtime to a worker who should have been on payroll.

Hiring and Onboarding in Michigan

Hiring in Michigan means the standard federal paperwork plus four state items, from the state withholding certificate to city income tax forms where they apply. Here is each one with its deadline.

Background Checks, Drug Testing, and Pay Transparency

Michigan has no statewide ban-the-box law for private employers. Executive Directive 2018-4 (October 1, 2018) applies only to state government agencies and delays criminal history inquiry to the interview stage. Cities cannot fill the gap either, because MCL 123.1384 stops local governments from dictating the questions a private employer puts on an application or asks in an interview. Private employers in Michigan may ask about criminal history on applications.

What comes back has changed, though. Michigan's Clean Slate law sets aside eligible misdemeanors punishable by 93 days or more automatically 7 years after sentencing, and eligible felonies 10 years after sentencing or release, whichever is later. If a consumer reporting agency subject to FCRA reports an older conviction, check whether the state has already set it aside before you act on it (Michigan State Police).

Michigan legalized recreational cannabis under the Michigan Regulation and Taxation of Marihuana Act (MRTMA, MCL 333.27951 et seq., 2018). Private employers retain full rights to maintain zero-tolerance drug-free workplace policies, test applicants and employees for cannabis including recreational use, and take adverse action based on positive results.

The MRTMA explicitly does not restrict employer rights. The Michigan Medical Marihuana Act similarly requires no workplace accommodation. Document your drug testing policy clearly in your employee handbook and apply it consistently.

Michigan has no pay transparency requirement: no state law puts a pay range in job postings, so a Michigan posting carries none unless you choose to publish one. Pay equity is enforced through ELCRA (MCL 37.2202), which prohibits compensation discrimination based on all protected classes, and through the equal pay rule in IWOWA, which bars paying one sex less than the other for equal work (LEO WHD 9904 poster).

Wage discussion is protected: MCL 408.483a bars an employer from requiring wage secrecy or disciplining an employee who discloses their own wages. The salary history ban in Executive Directive 2019-10 applies only to state departments and agencies, not private employers.

Michigan Child Labor Laws: Hiring Minors Under 18

Michigan child labor rules live in the Youth Employment Standards Act (YESA, MCL 409.101 et seq.) and bind employers of every size. The general minimum age for non-farm work is 14, every minor under 18 needs a work permit before the first shift, and the hour limits are tighter than the federal ones, so the state rule is the one to schedule against.

The work permit is the piece employers most often skip. Effective October 2, 2026, every Michigan youth work permit comes through the Youth Employment Permit Portal, a centralized state system run by the Wage and Hour Division. The employer registers there, and the minor completes their part. Treat the permit as a step in your own onboarding flow rather than as the family's errand (Michigan LEO).

Some work stays off limits whatever the schedule says. YESA bars minors from occupations it designates as hazardous, federal rules run alongside the state ones, and where the two differ the stricter applies. The federal layer is covered in our guide to child labor laws.

Wages, Overtime, and Pay Rules

Michigan Minimum Wage: The New Schedule Under SB 8

Michigan's minimum wage now follows SB 8 (PA 1 of 2025), signed February 21, 2025, which accelerated the minimum wage path while preserving the tip credit. The legislature passed it after the Michigan Supreme Court's July 2024 decision in Mothering Justice v. Attorney General restored the original 2018 ballot initiative (ESTA and minimum wage schedule), which the legislature had weakened through an adopt-and-amend maneuver. That weakened schedule no longer applies.

Rates move, but state law bars cities and counties from setting their own. The Michigan minimum wage page carries the current rate, the next scheduled increase, the tipped and youth rates, and why no city or county rate applies.

IWOWA reaches employers with 2 or more employees aged 16 and over (LEO minimum wage FAQ). The training wage of $4.25 an hour applies to employees under 20 during their first 90 calendar days of employment. Minors under 16 sit outside IWOWA, but where the federal Fair Labor Standards Act (FLSA) covers the employer they still earn at least the federal minimum of $7.25 an hour.

The tip credit survived the 2025 rewrite. The tipped percentage climbs two points a year, from 40% of the minimum wage in 2026 to 50% in 2031. Tips plus cash wage must reach the full minimum wage in every workweek, and the employer covers any shortfall.

Michigan backs that with real money. Under MCL 408.939, failing to pay the minimum hourly wage, or breaking the comp time rules in section 4a, draws a civil fine of up to $1,000, and failing to pay the minimum hourly wage to a tipped employee draws a civil fine of up to $2,500 (MCL 408.939). The state publishes the current wage rates and enforcement contacts through the Wage and Hour Division.

There is one break in the other direction. Public Act 24 of 2025, signed October 7, 2025, created Michigan income tax deductions for qualified tips and qualified overtime compensation for tax years 2026 through 2028, tracking the new federal deductions (Michigan Treasury).

Overtime and Michigan's Comp Time Provision

Michigan overtime follows the familiar weekly rule, with one twist: a comp time option that goes beyond federal law but comes with strict limits. Breaks come first, because whether a break is paid decides which minutes count toward the weekly overtime threshold.

Michigan has no meal or rest break requirements for employees 18 years of age or older. Federal FLSA rules apply: short breaks up to 20 minutes must be paid, and breaks of 30 minutes or more are unpaid only if the employee is fully relieved of duties.

Minors are the exception. MCL 409.112, inside the Youth Employment Standards Act, requires a break of at least 30 minutes for every 5 continuous hours a minor works, and neither the minor nor a parent can waive it. Build it into the schedule rather than treating it as a courtesy.

Michigan overtime is governed by the Improved Workforce Opportunity Wage Act (IWOWA, MCL 408.934a). The rate is 1.5 times the regular rate for hours over 40 in a workweek. There is no daily overtime and no double time. The overtime rule covers the same employers as the minimum wage, and the Wage and Hour Division confirms the 2025 rewrite left Michigan's overtime requirements unchanged (LEO overtime FAQ).

Michigan has a compensatory time provision that reaches further than the federal FLSA, which allows comp time only for public employers. Under MCL 408.934a, an employer covered by IWOWA may offer compensatory time off in lieu of overtime cash pay at not less than 1.5 hours for each overtime hour worked, capped at 240 accrued hours.

For most private businesses the option is narrower than it looks. The Wage and Hour Division's required poster limits it to public employers and to private employers the FLSA does not cover, because a private employer the FLSA covers still owes overtime in cash (LEO WHD 9904).

The conditions are strict and worth reading before you build a policy on this. The employee must request comp time voluntarily and in writing before the overtime is worked, acceptance may never be a condition of employment, the employer must allow at least 10 paid days of leave a year on top of the comp time, and an employee who asks to cash out accrued comp time must be paid within 30 days (MCL 408.934a).

Get overtime wrong and the exposure runs on two tracks. The state can assess a civil fine of up to $1,000 per violation, and the employee can separately recover the unpaid wages plus an equal amount in liquidated damages plus attorney fees.

Pay Stubs, Frequency, and Final Paycheck

Michigan's Payment of Wages and Fringe Benefits Act (MCL 408.479(2)) requires every pay statement to include hours worked, gross wages, pay period identification, and an itemized list of all deductions. Executive, administrative, and professional employees are excused from the hours-worked entry. Records must be retained for 3 years.

MCL 408.472 sets semimonthly pay as the default. Wages earned the 1st through the 15th of a month are due by the 1st of the following month, and wages earned the 16th through the last day are due by the 15th of the following month. Weekly and biweekly periods pay within 14 days of the period end, and a monthly period within 15 days.

Payment method is flexible within limits. Direct deposit is permitted with the employee's written consent, and payroll debit cards are permitted with written disclosures. A departing employee's last wages follow the same calendar: the Wage and Hour Division says the final paycheck is due on the next scheduled payday under administrative rule R 408.9007 (LEO wage FAQ), and the penalties for missing that date are covered in the termination section below.

ESTA Paid Sick Leave: The Number One Michigan Compliance Issue

The Earned Sick Time Act is the most misunderstood requirement in Michigan, because the law changed twice in seven months and most handbooks froze somewhere in the middle. The history is worth two minutes, because it explains why so much published Michigan guidance is still wrong.

How We Got Here: From Ballot Initiative to PMLA to ESTA

In 2018, organizers gathered signatures for the ESTA ballot initiative. The legislature used a constitutional maneuver called "adopt and amend": it adopted the initiative in September 2018 to keep it off the ballot, then amended it in December 2018 into the much weaker Paid Medical Leave Act.

The PMLA is the law most out-of-date Michigan handbooks still describe. It exempted employers with fewer than 50 employees, accrued at 1 hour per 35 hours worked, and capped usage at 40 hours a year. If your policy still reads that way, it has been wrong since February 21, 2025, the date the Supreme Court set for the restored law to take effect.

The Michigan Supreme Court ended it in Mothering Justice v. Attorney General on July 31, 2024, holding that adopt-and-amend was unconstitutional, voiding the PMLA and restoring the original 2018 ESTA. The legislature then passed HB 4002, which Governor Whitmer signed on February 21, 2025 as Public Act 2 of 2025. That amended ESTA is current law, and small employers joined the compliance clock on October 1, 2025.

One timing exception catches new businesses. A small business that had no employees on or before February 21, 2022 does not have to comply until 3 years after the date it first employs someone, according to the Wage and Hour Division's ESTA guidance (LEO ESTA FAQ).

Employee coverage is broad: nearly all employees are covered, including exempt salaried, part-time, and temporary workers. Excluded are federal employees, unpaid trainees and interns, individuals employed under the Youth Employment Standards Act, and employees who set their own hours under a qualifying self-scheduling policy.

Employer size decides which column of the table applies to you. The "small employer" threshold of 10 or fewer employees counts all workers nationwide, including full-time, part-time, temporary, and staffing agency workers, during a given week. An employer is classified as large if it employed 11 or more workers in any 20 or more workweeks in the current or preceding calendar year, and it remains large through the end of the following year.

Permitted uses under MCL 408.964 include the employee's own illness or injury, care for a family member, situations related to domestic violence or sexual assault (medical care, counseling, relocation, legal assistance, or victim services), public health emergency closures of the workplace or school, communicable disease exposure, and school meetings related to a child's health, disability, or domestic violence situation.

"Family member" is defined broadly to include biological, adopted, foster, and step children, parents, grandparents, grandchildren, siblings, spouses, domestic partners, and anyone with a family-equivalent relationship.

Documentation is where most employers overreach. You may require it only when the absence runs more than 3 consecutive days, the employee gets 15 days to produce it, and you pay their out-of-pocket cost of obtaining it. You also cannot make an employee find their own replacement as a condition of using sick time.

Notice runs the other way. An employee gives up to 7 days advance notice for a foreseeable absence, and for an unforeseeable one gives notice as soon as practicable or under a written notice policy you have given them. Nothing is owed for unused ESTA time at termination.

Enforcement now runs through administrative complaints to the Department of Labor and Economic Opportunity (LEO), because HB 4002 removed the private right of action, the employee's right to sue you directly in court. The civil fines run up to 8 times the employee's normal hourly wage for failing to provide earned sick time, up to $1,000 for each retaliatory action, and up to $100 for each willful notice or posting violation (MCL 408.967).

Other Leave Requirements

Beyond ESTA, Michigan adds little leave of its own: unpaid, job-protected leave for military service and jury duty, and no state bereavement or voting leave statute.

Michigan has no state FMLA equivalent and no state paid family leave program, so federal FMLA is the whole of the job-protected family leave picture here, and only at 50 or more employees. The pumping break rule runs the other way and reaches nearly every FLSA-covered employer (DOL Fact Sheet 73).

Jury duty leave is job-protected but unpaid under MCL 600.1348. Threatening, disciplining, or discharging someone for a jury summons or jury service is a misdemeanor, and the court may also punish it as contempt. The same section bars you from requiring hours that, added to the hours the person spends on jury duty that day, exceed what they normally work.

Military leave supplements federal USERRA under MCL 32.271 through 32.274, and a violation there is a misdemeanor too. Michigan has no voting leave statute, though MCL 168.931 bars discharging or threatening to discharge an employee to influence how they vote.

Anti-Discrimination: ELCRA and Michigan's Expansive Protections

Michigan's Elliott-Larsen Civil Rights Act (ELCRA, MCL 37.2101 et seq., PA 453 of 1976) is one of the most expansive state anti-discrimination statutes in the country. Its most important feature: it applies to employers with 1 or more employees, far broader than federal Title VII's 15-employee threshold. The Persons with Disabilities Civil Rights Act (PDCRA, MCL 37.1101 et seq.) similarly covers employers with 1 or more employees, compared to the ADA's 15-employee floor.

ELCRA protects religion, race, color, national origin, age, sex (including pregnancy, childbirth, and the termination of a pregnancy under Public Act 31 of 2023), sexual orientation and gender identity or expression (both effective February 13, 2024 under Public Act 6 of 2023), height, weight, marital status, and hair texture and protective hairstyles (CROWN Act, signed June 15, 2023).

The height and weight protections are what set this statute apart. Neither Title VII nor California's Fair Employment and Housing Act lists them, and New York City added them to its city Human Rights Law in 2023 (NYC Commission on Human Rights). ELCRA does carry an exception at MCL 37.2208, which lets religion, national origin, age, height, weight, or sex operate as a bona fide occupational qualification when it is reasonably necessary to normal business operations, but that is a narrow door.

The 2023 LGBTQ+ amendment (SB 4, signed March 16, 2023, effective February 13, 2024) defines sexual orientation as orientation for heterosexuality, homosexuality, or bisexuality, and gender identity or expression as gender-related self-identity or expression whether or not it is associated with assigned sex at birth. It reaches every ELCRA article: employment, public accommodation, education, and housing.

The amendment was preceded by Rouch World, LLC v. Department of Civil Rights (Michigan Supreme Court, July 28, 2022), which had already held that sex discrimination under ELCRA encompasses sexual orientation. The statute now says so directly, which removes the argument rather than the obligation.

An ELCRA complaint can go to Michigan's Department of Civil Rights (MDCR) within 180 days (MDCR), or directly to state court within 3 years. There is no mandatory administrative exhaustion, so the employee does not have to go through MDCR before filing in court. Under MCL 37.2801, a court can order injunctive relief such as reinstatement plus damages for injury or loss, including reasonable attorney fees.

Michigan statute does not mandate sexual harassment training for private employers. Provide regular training anyway, as evidence of good faith and a potential affirmative defense.

Liability can also reach individual managers. The Michigan Supreme Court held in Elezovic v. Ford Motor Co. (2005) that ELCRA allows a suit against an agent of the employer, which includes a supervisor, so training managers protects them as well as the company.

Workplace Safety: MIOSHA and Workers Compensation

Michigan operates a comprehensive state OSHA plan through the Michigan Occupational Safety and Health Administration (MIOSHA, MCL 408.1001 et seq.). MIOSHA covers both private sector and state and local government workers, which is broader than federal OSHA coverage in non-plan states. Its standards must be at least as effective as the federal ones.

MIOSHA has been part of LEO since 2019 and takes an "Educate Before We Regulate" approach, with free consultation services available. Federal OSHA retains jurisdiction over federal employees, maritime employment, USPS mail-operations contractors, tribal members' businesses on reservations, and aircraft cabin crews (OSHA Michigan State Plan).

Reporting a serious incident is the deadline that catches employers hardest, because the clock starts at the event rather than at the investigation. MIOSHA uses the same windows as federal OSHA.

Fatalities and catastrophes go to MIOSHA by phone within 8 hours, on the toll-free line at 800-858-0397. Hospitalizations, amputations, and losses of an eye go within 24 hours to the Severe Injury Report Line at 844-464-6742, or online (MIOSHA). Put both numbers on the wall where supervisors will find them at 2 a.m., not in a binder.

On recordkeeping, an employer with 11 or more employees maintains Forms 300, 301, and 300A, and posts the 300A summary February 1 through April 30. Electronic submission to OSHA runs on three tiers: establishments with 250 or more employees in industries that keep records submit the 300A, those with 20 to 249 employees in designated high-hazard industries submit the 300A, and those with 100 or more employees in certain high-hazard industries also submit the 300 and 301 (OSHA Injury Tracking Application).

Separately, the right-to-know provisions that Public Act 80 of 1986 added to MIOSHA (MCL 408.1014a et seq.) require that safety data sheets (SDS) be available, that the SDS location notice be posted, and that workers get chemical training wherever hazardous chemicals are present.

The Michigan workers compensation page carries the full detail: the headcount at which coverage becomes mandatory, who is excluded, where to buy the policy, the injury reporting deadlines, and what going without coverage costs. Here is the short version an owner needs before the first hire.

Workers' compensation under the Workers' Disability Compensation Act is mandatory for a private employer with 1 or more employees working 35 or more hours a week for 13 or more weeks in the preceding 52, and for one that regularly employs 3 or more employees at any one time, part-time included. Agricultural employers hit the same 3-employee trigger at 35 hours a week for 13 or more consecutive weeks (Michigan WDCA).

Coverage comes from a policy with an insurer authorized in Michigan or from self-insurance the agency approves, either on your own or through a self-insurers' group (MCL 418.611). The wage benefit is 80% of the employee's after-tax average weekly wage, not 80% of gross, which is the number employers most often quote wrongly.

The rest of the package is all necessary medical care, vocational rehabilitation, and death benefits including funeral and burial cost up to $6,000. The employer may select the treating physician for the first 28 days. File Form WC-100 with the agency when an injury causes a disability of 7 days or more, a specific loss, or a death (WDCA employer FAQ).

Going without coverage is not a paperwork problem. Failing to carry the required insurance is a misdemeanor punishable by a fine of not more than $1,000, imprisonment for not more than 6 months, or both, and each day of failure is a separate offense.

An uninsured employer also loses its usual shield from lawsuits. An injured employee may sue in civil court for damages, outside the exclusive-remedy bar that normally limits injured workers to workers' comp benefits (MCL 418.641).

Payroll and Tax Compliance

Michigan Income Tax: 4.25% Flat Rate

Michigan imposes a flat 4.25% individual income tax (MCL 206.51). The rate has been 4.25% since 2012 with one exception: a one-time reduction to 4.05% for the 2023 tax year, triggered by a revenue mechanism in the 2015 law. It reverted to 4.25% for 2024 and has stayed there.

The 4.05% figure is the single most common payroll error I see on Michigan pages, because people read it as a permanent cut. It was not. According to the Michigan Department of Treasury, the rate for the 2026 tax year stays at 4.25% because the statutory conditions for a reduction were not met: general fund revenue fell 1.56% while inflation rose 2.70% (Michigan Treasury).

Two other pieces belong in the same paragraph of your payroll notes. Public Act 4 of 2023 raised the Michigan earned income tax credit (EITC) from 6% to 30% of the federal credit, which shows up in employee questions more than in your filings. And employers withhold state tax using MI-W4 exemptions, never the federal W-4.

Unemployment Insurance

Michigan UI is governed by the Michigan Employment Security Act (MCL 421.1 et seq.) and administered by the Unemployment Insurance Agency. It is 100% employer-funded, so nothing comes out of employee wages.

The tax applies only to each employee's wages up to the taxable wage base. A qualified employer, one that has filed every quarterly report and carries no unpaid balance of $25 or more, pays on the reduced $9,000 base instead of $9,500 while the UI trust fund holds $2.5 billion or more.

The benefit side is mid-reform. The maximum weekly benefit is $614 effective January 1, 2027, and from 2028 the maximum weekly rate and the dependent amount are adjusted annually against the federal Consumer Price Index. Maximum benefit weeks rose from 20 to 26 in April 2025 under Public Act 173 of 2024 (UIA law changes). To open your employer account, register at Michigan UIA or through the combined Form 518 registration.

24 Cities with Local Income Taxes

Michigan's most operationally complex payroll requirement is its 24-city local income tax system, which creates withholding obligations for every city where your employees live or work. The Michigan Department of Treasury publishes the current list and the rates (Michigan Treasury).

The withholding logic is residence first, then work location. If an employee lives in a taxing city, withhold the resident rate on all wages. If they work in a taxing city but live elsewhere, withhold the nonresident rate only on wages earned while physically working in that city. Split time means a split calculation.

Administration is only partly centralized. Treasury administers Detroit's income tax, and Detroit withholding needs no separate registration once you are registered for Michigan taxes; effective January 1, 2027, Treasury also administers Flint's (Michigan Treasury). The remaining 22 cities run their own, each with its own registration. Most cities file April 30; Detroit files April 15.

The failure I see most often is a company that withholds correctly for residents and forgets nonresidents entirely, because nobody flagged that a technician spends three days a week on a Grand Rapids site. That omission is among the most common Michigan payroll compliance failures, and it accrues quietly until an audit.

Registration sequence for new Michigan businesses: (1) Federal EIN from IRS; (2) Michigan Form 518 via Michigan Treasury Online (covers state withholding plus UI); (3) City tax registration for each applicable city that administers its own tax; (4) Workers' compensation insurance; (5) New hire reporting within 20 days; (6) entity registration with the Department of Licensing and Regulatory Affairs (LARA) if not already formed.

Employee Privacy and Data Protection

Michigan's eavesdropping statute (MCL 750.539a through 539c) is often mischaracterized as an all-party consent law. It prohibits recording the private discourse of others, but courts have consistently read participants out of that phrase, so someone in a conversation may record it without the other party agreeing.

That participant exception was established in Sullivan v. Gray (117 Mich. App. 476, 1982) and confirmed in Fisher v. Perron (6th Cir. 2022), and the Michigan Supreme Court has not overturned it. Third-party eavesdropping on a conversation you are not part of is a different matter: it requires all-party consent and is a felony carrying up to 2 years of imprisonment and a $2,000 fine.

The practical rule for a manager is short. You may record a conversation you are in, and you may not secretly record one you are not in. Put that in a written recording policy so the question never turns on somebody's memory of a training session.

The Internet Privacy Protection Act (PA 478 of 2012, MCL 37.271 through 37.278) applies to every employer regardless of size. You may not request or require an employee or applicant to disclose a social media username, password, or login credential, or to grant access to a personal internet account. Exceptions cover employer-owned devices and accounts, investigations of a specific suspected violation, and anything publicly available.

Violating it is a misdemeanor. Beyond that, after making a written demand with reasonable documentation, the individual may bring a civil action for injunctive relief plus damages of not more than $1,000, reasonable attorney fees, and court costs (MCL Act 478 of 2012).

The Bullard-Plawecki Employee Right to Know Act (PA 397 of 1978, MCL 423.501 through 423.512) applies to employers with 4 or more employees. An employee may review their personnel records at reasonable intervals, generally not more than twice in a calendar year, on written request and during normal business hours near the workplace.

Two duties catch employers out. Before releasing a file to a third party you must delete disciplinary reports more than 4 years old, and you must mail the employee written notice on or before the day you release it. You also may not keep records of an employee's political activities, associations, or non-employment communications without written consent. A willful and knowing violation costs $200 plus costs, reasonable attorney fees, and actual damages (MCL Act 397 of 1978).

Data breach notification under the Identity Theft Protection Act (PA 452 of 2004, MCL 445.72) requires notice without unreasonable delay. There is no day count in the statute, so a fixed deadline quoted for Michigan does not come from current law. Michigan requires no attorney general notification under current law either.

Two hard rules do sit in the statute. You must notify the nationwide consumer reporting agencies unless the breach requires notice to 1,000 or fewer Michigan residents, and a knowing failure to give notice draws a civil fine of up to $250 for each failure, capped at $750,000 in aggregate for violations arising from the same breach (MCL 445.72). Michigan has no statute of its own restricting credit reports in employment decisions, so federal FCRA governs.

Termination and Separation

Final paychecks are due on the next scheduled payday under the Wage and Hour Division's rule R 408.9007. Michigan sets no immediate payment requirement, which surprises employers arriving from California. Fringe benefits such as accrued vacation are paid on the terms of the written contract or policy under MCL 408.473.

Late payment is where it gets expensive. Under MCL 408.488, a 10% annual penalty runs from the date of complaint notification until payment, and a flagrant or repeated violation can add exemplary damages of up to twice the amount owed plus attorney costs. Failing to pay with intent to defraud is a misdemeanor carrying a fine of up to $1,000, up to 1 year in jail, or both (MCL 408.485).

Non-Competes: Enforceable with Reasonableness Review

Michigan non-compete agreements are governed by the Michigan Antitrust Reform Act (MARA, MCL 445.774a) and are enforceable when they protect reasonable competitive business interests and are reasonable in duration, geographical scope, and type of employment. Geographic scope must relate to where the employer actually does business. Michigan courts have blue pencil and reformation power, meaning they may narrow an overbroad non-compete rather than void it entirely. Agreements must have been entered into after March 29, 1985 to be covered by MARA.

For departing employees' health coverage, Michigan has no state mini-COBRA statute, the state-level version of continuation coverage. Employers with fewer than 20 employees are not covered by federal COBRA and have no state-mandated health continuation obligation. Employees leaving a small employer can look instead to a Marketplace special enrollment period, Medicaid, or the Healthy Michigan Plan (Michigan DIFS).

Michigan has no state WARN Act either; federal WARN, the mass-layoff notice law (100 or more employees, 60-day notice), applies. For a small business, federal WARN is unlikely to apply.

Employee Handbook Requirements

Michigan does not require employers to maintain a written handbook. But the Toussaint doctrine makes at-will disclaimers critical, ESTA requires a written notice of rights at hire, and ELCRA exposure at 1 employee makes anti-discrimination policies essential.

Because of the Toussaint doctrine, the at-will disclaimer matters more than anything else in a Michigan handbook. Put it on the first page, use clear and unambiguous language, state explicitly that the handbook does not create a contract, and have each employee sign and date it. Get a fresh acknowledgment whenever the handbook is materially revised.

Detroit and Local City Requirements

Michigan cities may levy local income taxes, but the Local Government Labor Regulatory Limitation Act (PA 105 of 2015) preempts local minimum wage and local employment ordinances adopted after 2014. No Michigan city sets a minimum wage above the state rate, and ESTA applies statewide with no city supplements. In practice, city-level complexity here is a payroll and tax problem, not an employment law problem.

Detroit is the one to get right. Residents pay 2.40%, nonresidents pay 1.20% on wages attributable to work performed in Detroit, and corporations pay 2.00%, with a personal exemption of $600 per person (City of Detroit).

The mechanics differ from most other Michigan cities. Detroit withholding is administered by the Michigan Department of Treasury rather than by the city, nonresidents who work partially in Detroit complete Schedule N to apportion wages, and the filing deadline is April 15 rather than the April 30 most Michigan cities use.

Local hiring rules stop at the city's own door. State law bars a city from regulating what a private employer asks on an application or in an interview, so a city ban-the-box or salary history rule can reach only its own hiring and businesses that accept it as city contractors or grant recipients (MCL 123.1384 and 123.1395).

Required Workplace Postings

Michigan employers post state notices from four agencies: the Wage and Hour Division, MIOSHA, MDCR, and UIA. Download the wage and hour posters free at michigan.gov/leo. The ESTA poster must be posted in English and Spanish, plus any language that is the first language of 10% or more of the workforce, where the department has translated it.

Check two posters against their current versions. The WHD 9904 minimum wage poster was revised in February 2025 and already lists every rate through January 1, 2027, and the MDCR discrimination poster is dated February 2024 and covers sexual orientation, gender identity or expression, and hair texture (MDCR posters). The MIOSHA Form 300A injury summary must be posted February 1 through April 30 only, not year-round.

Michigan vs. Federal vs. California

Michigan's compliance profile is distinctive for several reasons. Its anti-discrimination law reaches employers from the first employee. It now has one of the most comprehensive paid sick leave laws in the country covering all employers. Its height and weight protections have no counterpart in federal or California state law, though San Francisco and New York City protect both by city ordinance. Local income taxes in 24 cities add payroll work most states never impose, though neighboring Ohio and Indiana levy local income taxes too.

Recent Legislative Changes

Five of those matter most to a small Michigan employer. ESTA now covers every employer, with most small employers on the clock since October 1, 2025. ELCRA expanded to LGBTQ+ workers on February 13, 2024. The minimum wage reaches $15.00 on January 1, 2027. Right-to-work was repealed in February 2024. UI benefit weeks expanded to 26. If your handbook, payroll setup, or posters predate any of these changes, update them first.

Frequently Asked Questions