Michigan Medicaid Eligibility: Income and Household Rules

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Eligibility starts with the person, not one income number

Michigan Medicaid eligibility depends on the coverage category, household calculation, income, and applicable nonfinancial requirements. A working-age adult, a child, and a grandparent living at the same address can be evaluated under different rules.

The Healthy Michigan Plan is the Medicaid expansion pathway for adults ages 19 through 64 who meet its other conditions, including not being pregnant and not being entitled to or enrolled in Medicare Part A or B. It also requires that the adult not already be eligible for and enrolled in another mandatory Medicaid coverage group.

Being pregnant, turning 65, or having Medicare therefore changes the eligibility inquiry; it does not mean that every Michigan Medicaid pathway is closed.

Healthy Michigan income limits for 2026

The adult expansion standard is 133% of the federal poverty level, or FPL, for the applicable household size. The federal MAGI rules provide a disregard equal to five percentage points of FPL when needed to determine eligibility under the highest applicable MAGI income standard.

For the adult expansion pathway, that produces the commonly used 138% FPL comparison; it is not a deduction of 5% from a person’s paycheck. Using the 2026 HHS poverty guidelines for Michigan, the calculated monthly equivalents at 138% FPL are $1,835.40 for a one-person household, $2,488.60 for two people, $3,141.80 for three, and $3,795 for four.

These are calculated comparisons, not a universal Michigan Medicaid income chart or a guarantee of eligibility. For a new MAGI application, the federal rule uses current monthly household income and family size, with room for reasonable methods that account for predictable income changes.

A prior tax return can help explain finances, but its annual total is not automatically the monthly income figure used for a new application.

Who counts in a Medicaid household?

Modified adjusted gross income, or MAGI, uses federal tax-based income methods with Medicaid-specific adjustments. The household is determined for each applicant; simply adding everyone who shares the home can produce the wrong family size and income.

For a tax filer who is not someone else’s dependent, the usual starting point is the filer and expected tax dependents, with additional rules for spouses. Spouses living together are included in each other’s households even when they do not plan to file a joint return.

Different rules apply to people who neither file a tax return nor are claimed as dependents, and exceptions apply to some dependents, including certain children claimed by a noncustodial parent. For a pregnant applicant’s own eligibility calculation, family size includes the applicant plus the number of babies expected.

A child’s income is not included in the parent’s household income when the child is not expected to be required to file a federal income tax return, even if the child files voluntarily. Simplified example: two unrelated adults rent one apartment, do not claim each other as tax dependents, and have no other household members.

Sharing rent alone does not turn them into a two-person MAGI household, because the household rules follow the relevant tax and family relationships.

Children and pregnancy use different limits

Michigan’s standard for infants under age one is 195% FPL, while the standard for children ages one through 18 is 160% FPL. MIChild provides another Medicaid pathway for eligible uninsured children under 19 who do not qualify under a mandatory group, using a 212% FPL standard.

The pregnancy income standard is 195% FPL, and this eligibility group provides full Medicaid coverage rather than only pregnancy-related services. These are the underlying category standards; the federal five-percentage-point disregard has its own eligibility rules and is not automatically added to every category during program placement.

The higher child and pregnancy standards explain why an adult’s income-related ineligibility does not establish that a child or pregnant household member is ineligible. Michigan also provides 12 months of extended postpartum coverage for qualifying individuals who were eligible and enrolled in Medicaid during pregnancy.

A pregnancy-based eligibility determination and the continuation of coverage after pregnancy are therefore separate parts of the rules.

When savings, disability, or Medicare change the calculation

There is no asset test for financial eligibility determined under MAGI, including the adult expansion and ordinary child and pregnancy pathways discussed above. That rule cannot be carried over to every program for an older adult, a person qualifying through disability, or someone seeking certain long-term services and supports.

Michigan’s age- and disability-related poverty-level group covers qualifying people age 65 or older or with a disability, using a 100% FPL income standard and separate resource rules. Non-MAGI income methods include their own exclusions and deductions, so a gross-income figure cannot always be compared directly with the stated standard.

For 2026, Michigan’s manual lists countable-asset limits of $9,950 for an asset group of one and $14,910 for two for Medicare Savings Programs and specified other SSI-related Medicaid categories, including the age- and disability-related poverty-level category. These limits concern countable assets under the applicable rules, not the total value of every possession, and some categories retain different limits.

Certain long-term-care pathways add an institutional level-of-care requirement or other service-specific criteria to the financial analysis. Medicare Savings Programs help with specified Medicare premiums or cost sharing; eligibility for that assistance is not necessarily eligibility for the full range of Medicaid benefits.

The broader Medicare and Medicaid comparison explains how the two programs differ.

Income above a limit may lead to a different inquiry

Michigan covers medically needy groups for specified categories, including children, parents and other caretaker relatives, and people qualifying through age, blindness, or disability. In a medically needy calculation, qualifying incurred medical expenses that are not payable by a third party can reduce countable income toward the program’s standard.

This process is often called a spend-down or Medicaid deductible, and it is separate from the Healthy Michigan income test. The expenses used to meet a spend-down are not themselves reimbursable by Medicaid.

A medical bill does not create a universal spend-down route for every adult whose income exceeds the expansion limit; the person must fit an available category and meet its other requirements.

Residence, immigration status, and upcoming changes

Michigan residency and citizenship or qualifying immigration status are separate from the income test. Federal residency rules do not allow a state to impose a minimum period of residence before Medicaid eligibility.

Noncitizen eligibility depends on the immigration category and, where applicable, a five-year waiting period or an exception; having an immigration document alone does not settle the question. Emergency-only coverage may be available to otherwise eligible residents who do not meet the immigration-status rules for full coverage, but it is limited to qualifying emergency services.

Beginning October 1, 2026, a federal law narrows the noncitizen categories for which states receive federal Medicaid funding, subject to exceptions for emergency services and qualifying lawfully residing children and pregnant people. Michigan’s announced implementation preserves full coverage for otherwise eligible lawful permanent residents who have met or are exempt from the five-year bar, Cuban or Haitian entrants, Compact of Free Association migrants, and most lawfully residing pregnant people and children under 21.

The state also identifies January 1, 2027, as the start of community-engagement requirements for some Healthy Michigan adults, with exemptions, and more frequent eligibility renewals. Those future requirements should not be treated as conditions already in effect during September 2026.

What an eligibility review needs to resolve

The useful sequence is to identify the possible coverage category, determine the correct household and countable income, and then apply any resource and nonfinancial conditions. When application information indicates possible eligibility on another basis, federal rules require the agency to obtain the additional information needed to evaluate that basis.

That is why a comparison with one online income number cannot resolve every Michigan Medicaid case. The separate guide to applying for Medicaid in Michigan covers filing methods, documents, and the steps after submission.

Sources

• 42 CFR Part 435: Medicaid eligibility and financial methods
• Michigan Compiled Laws 400.106: Medical assistance eligibility
• Michigan approved state plan: Family and child MAGI eligibility standards
• Michigan approved state plan: MIChild eligibility
• Michigan approved state plan: Extended postpartum coverage
• Michigan approved state plan: Current non-MAGI eligibility and resource methods
• Michigan Bridges Eligibility Manual 400: Assets, April 2026
• HHS 2026 federal poverty guidelines
• Public Law 119-21: Medicaid eligibility changes and effective dates
• Michigan Medicaid changes: October 2026 and January 2027 implementation