Where and how to start your Medicaid application

You apply for Medicaid through your state's Medicaid agency, not through a federal office. Each state runs its own program with its own rules, income limits, and application process. The fastest way to find your state agency is to search "[your state] Medicaid" or visit your state health department website — the application link is usually on the homepage.

Most states now let you apply online through a portal, by mail, by phone, or in person at a local office. Online is usually fastest: you fill out a form, upload documents, and get a decision within two to four weeks. If you apply by mail or phone, the timeline stretches to four to six weeks. In-person applications at a county office can sometimes be processed the same day if you bring all required documents.

Some states use a shared application system called the Health Insurance Marketplace, which handles both Medicaid and private insurance. If your state uses this system, you can apply there instead of going directly to the Medicaid agency — the system will route your application to Medicaid automatically if you don't may have access to for subsidized private insurance.

Key Takeaways

  • You apply through your state Medicaid agency website, by phone, by mail, or in person — not through a federal office.
  • You will need proof of income (recent pay stubs, tax returns, or a letter from your employer), proof of citizenship or immigration status, and proof of your state residency.
  • Online applications usually get a decision in two to four weeks; phone and mail applications take four to six weeks.
  • If you are denied, you have the right to request a hearing to appeal the decision, and you can reapply if your circumstances change.
  • Some states have continuous enrollment periods while others have open enrollment windows — check your state's rules before you start.

Documents you need to gather before you apply

Have these documents ready before you start your application. You do not need all of them — which ones you need depends on your situation — but having them on hand speeds up the process.

Proof of income: Recent pay stubs (usually the last two months), a letter from your employer stating your salary, or your most recent tax return. If you are self-employed, bring your last two years of tax returns and a profit-and-loss statement. If you receive unemployment, Social Security, or other benefits, bring the award letter or a recent statement showing the amount. If you have no income, bring a statement explaining that.

Proof of citizenship or immigration status: A birth certificate, passport, or naturalization papers if you are a U.S. citizen. If you are not a citizen, bring your green card, work permit, or other immigration document. Some states accept a driver's license as proof of residency but not citizenship — check your state's rules.

Proof of state residency: A utility bill, lease, mortgage statement, or government mail addressed to you at your current address. The document usually needs to be dated within the last 60 days.

Social Security numbers: For yourself and anyone else in your household who is applying. If you do not have a Social Security number, you can still apply in most states, but the process takes longer.

Filling out the application form

The application asks for your household size, income, assets, citizenship status, and whether you are pregnant, disabled, or caring for a child. Be honest and complete — incomplete applications get denied or delayed. If a question does not apply to you, write "N/A" rather than leaving it blank.

Household size includes you, your spouse if you are married, your children under 19, and any other relatives living with you who share expenses. Some states count unborn children as household members for income purposes. If you are unsure whether someone counts, call your state Medicaid office and ask before you submit.

Income means gross income — the amount before taxes are taken out. Include wages, self-employment income, rental income, child support, alimony, Social Security, unemployment, and any other money coming in. Do not include food stamps, housing vouchers, or other benefits. If your income varies month to month, use an average of the last three months or the last 12 months, depending on what your state asks for.

Assets are money in the bank, vehicles, property, and other things you own. Most states have an asset limit — if you have too much, you will not be found to meet the financial requirements. The limit varies by state and by category (some states count a car differently than cash). Check your state's limits before you apply so you know whether you are under the threshold.

What happens after you submit your application

Your state Medicaid office will send you a notice within the timeline your state publishes — usually two to six weeks. The notice will say whether you are approved, denied, or need to send more information. If you are approved, the notice will tell you your coverage start date and how to use your benefits. If you are denied, the notice will explain why and tell you how to appeal.

If the office asks for more information, respond as quickly as you can. Many denials happen because people do not send back the documents the office requested. If you get a request for documents, send them within the deadline stated in the letter — usually 10 to 30 days. If you miss the deadline, your application may be closed and you will have to reapply.

Once you are approved, coverage usually starts on the first day of the month after you apply, or sometimes the first day of the month you applied. Some states backdate coverage to the first day of the month you applied, which means they will cover medical bills from earlier in that month. Check your approval notice to see your exact start date.

Reapplying and renewing your coverage

Medicaid coverage is not permanent. You have to renew your coverage periodically — usually once a year, though some states renew every two or three years. Your state will send you a renewal notice before your coverage ends. You fill out a new form with updated income and household information and send it back by the deadline.

If you do not renew by the deadline, your coverage will end and you will lose benefits. If your circumstances change — you get a job, lose a job, move, or have a baby — you can reapply at any time. Some states have continuous enrollment, meaning you can apply whenever you want. Other states have open enrollment windows, usually in the fall. Check your state's rules to see when you can apply.

If your income goes up and you no longer meet the income limit, you will be denied at renewal. If your income goes down or you have a major life change, you may become newly may be able to access. Keep your state Medicaid office informed of changes so your coverage stays accurate.

What to do if you are denied or need to appeal

If your application is denied, the notice will explain the reason — usually that your income is too high, you do not meet the citizenship requirement, or you did not send required documents. Read the notice carefully. If you think the decision is wrong, you have the right to request a hearing.

To appeal, follow the instructions in your denial notice. You usually have 30 to 60 days to request a hearing. At the hearing, you can present documents, explain your situation, and ask questions about why you were denied. You do not need a lawyer, though you can bring one. Many legal aid organizations offer free help with Medicaid appeals.

While your appeal is pending, your coverage usually stays active in some states but ends in others — check your state's rules. If you win the appeal, coverage goes back to your original start date or is backdated to when you should have been approved.

Frequently Asked Questions

Can I apply for Medicaid if I am not a U.S. citizen?

It depends on your immigration status and your state. Lawful permanent residents (green card holders) can usually apply. Refugees and asylees can apply. Undocumented immigrants cannot apply for regular Medicaid in most states, though some states offer emergency Medicaid or pregnancy-related coverage. Check your state's rules or call your state Medicaid office to find out what you are may be able to access for.

How long does it take to get approved?

Online applications usually get a decision in two to four weeks. Phone and mail applications take four to six weeks. If the office asks for more documents, the clock restarts when you send them. Some states have expedited processing for people who are pregnant or disabled — ask your state office if you may have access to.

What if my income is too high but I have high medical bills?

Some states have a "medically needy" category that lets people with high medical bills become may be able to access even if their income is above the limit. You have to spend down your income on medical expenses first. Not all states offer this option — check your state's website or call to ask.

Do I have to report changes in my income while I have coverage?

Yes. If your income changes significantly — you get a job, lose a job, or have a major change in benefits — report it to your state Medicaid office. Some changes make you ineligible and your coverage will end. Other changes do not affect your may be able to access. It is better to report and find out than to wait and have your coverage terminated later.

What if I applied and never heard back?

Call your state Medicaid office and ask for the status of your application. Have your Social Security number and date of birth ready. If your application was lost or not processed, the office can reopen it or have you reapply. If the office says they sent you a notice, check your mail and email — notices sometimes go to spam or get lost.