Medicaid applications work differently in every state, so the first step is finding your state's agency
You cannot apply for Medicaid through a federal office or a single national website. Each state runs its own program with its own rules, income limits, and application process. Some states use online portals, some require paper forms mailed to a county office, and some let you apply in person at a local department. The fastest way to find the right application method for your state is to search "[Your State] Medicaid application" or call your state's Medicaid office directly — the number is listed on your state health department website.
Before you start the application, gather documents that prove your identity, income, and household size. Most states ask for a Social Security number, proof of citizenship or legal residency, recent pay stubs or tax returns, and a list of everyone living in your home. Some states also ask about medical expenses, child care costs, or disability. Having these ready before you begin saves time and reduces the chance your application gets delayed because a document is missing.
Key Takeaways
- Your state Medicaid office handles applications, not a federal agency, and you can find the correct office by searching "[Your State] Medicaid" on your state health department website.
- Gather proof of identity, income, household size, and citizenship before you start, because missing documents are the most common reason applications are delayed.
- Most states offer online, mail, phone, or in-person application routes — your state's website tells you which methods are open right now.
- Processing time ranges from a few days to several weeks depending on your state and whether your application is complete, so submit it as soon as you have all required documents.
- If your state denies your application, you have the right to request a hearing to challenge the decision, and your state must tell you how to do this in the denial letter.
How to find your state's Medicaid office and application portal
Start by going to your state's official health department or Medicaid agency website. Search for "[Your State] Medicaid" or "[Your State] Department of Health and Human Services" — the exact name varies by state. Once you are on the official site, look for a link labeled "Apply for Medicaid" or "Medicaid Application." Most states now offer an online portal where you can fill out and submit your application without leaving home.
If your state does not have an online portal, the website will tell you whether to mail a paper form, call a phone number, or visit a local office. Some states use a third-party contractor to run their Medicaid program, so the website may direct you to a different organization's portal — this is normal and does not mean you are in the wrong place. Write down the phone number and office address before you start, in case you need to contact someone while filling out the form.
What documents you need before you apply
Every state requires proof of identity and Social Security number. Bring a driver's license, passport, or state ID card. If you do not have a Social Security number, you will need to explain why and provide an alternative form of identification — your state's website lists what counts as an alternative.
You will also need to prove your income. If you work, bring recent pay stubs (usually the last two months) or a letter from your employer stating your hourly wage and hours per week. If you are self-employed, bring tax returns from the last two years. If you receive unemployment, Social Security, child support, or other income, bring documentation of that payment — a bank statement showing the deposit, a benefit award letter, or a court order. If you have no income, you may need to bring a statement from your bank showing a zero balance, or a letter from a family member saying they support you.
Proof of citizenship or legal residency is required in most states. A birth certificate, passport, or naturalization papers work for citizenship. If you are not a U.S. citizen, bring your green card, visa, or work permit. A few states have different rules for immigrants, so check your state's website if you are unsure whether you are may be able to access.
Finally, list everyone in your household — spouse, children, parents, or anyone else you live with and share expenses with. Your state needs their names, dates of birth, and Social Security numbers to determine your household size and calculate your income limit.
Completing the application form step by step
If you are using an online portal, the form usually walks you through sections in order: personal information, household members, income, and assets. Answer each question honestly and completely. If a question does not apply to you, say "no" or "not applicable" rather than leaving it blank — blank answers often trigger a request for more information and delay your case.
When you reach the income section, enter gross income (before taxes) for each household member who works. Include all sources: wages, self-employment, rental income, Social Security, unemployment, child support, and any other regular payment. If your income changes month to month, most states ask you to estimate your average monthly income for the next three months. If you are unsure of the exact amount, write down your best estimate and include a note explaining why — for example, "I work part-time and hours vary" or "I am waiting for my first Social Security payment."
Some states ask about assets — money in the bank, property you own, vehicles, or investments. Many states have asset limits, meaning you cannot have more than a certain amount of savings and still be found may be able to access. Your state's website tells you what the asset limit is. If you are close to the limit, do not hide assets; instead, explain your situation when you submit the form, and ask whether the program has exceptions for medical expenses or disability.
Before you submit, read through the entire form one more time. Check that names, dates of birth, and Social Security numbers are spelled correctly, because errors here cause delays. Make sure you have signed and dated the form if it requires a signature. If you are submitting by mail, make a copy for your records before you send it.
Where to send your application and what happens next
If you applied online, you will usually see a confirmation message on the screen and receive a confirmation email. Write down the application number or case number shown — you will need this if you have to follow up. If you applied by mail, send it to the address listed on your state's website and keep a copy with the mailing date. If you applied by phone or in person, ask for a receipt or confirmation number.
Processing time varies by state. Some states process applications in a few days; others take two to four weeks. Your state's website usually says how long it takes. During this time, the Medicaid office reviews your documents, checks your income against the state's limit, and verifies your citizenship or legal residency. If something is missing or unclear, they will contact you by phone, email, or mail and ask you to send more information. Respond as quickly as you can, because the clock stops while they wait for your reply.
Once your application is approved, your state will send you a Medicaid card or a letter telling you that you are covered. Coverage usually starts on the first day of the month after you applied, though some states backdate coverage to the month you applied if you were may be able to access then. Your state will also tell you how to find doctors and hospitals that accept Medicaid in your area.
What to do if your application is denied
If your state denies your application, the denial letter will explain why — usually because your income is too high, you do not meet the citizenship requirement, or you did not provide required documents. The letter will also tell you how to request a hearing to challenge the decision. You have a legal right to this hearing, and you do not need a lawyer to request one, though you can bring one if you want.
To request a hearing, follow the instructions in the denial letter exactly. Usually you have 30 to 60 days to request one, depending on your state. Send your request to the address or phone number listed, and keep a copy of what you send. At the hearing, you can present new documents, explain your situation, and ask questions about why you were denied. An independent hearing officer will listen and make a decision. If you win, your coverage starts from the date you originally applied.
If you were denied because of income, ask whether your state has a different Medicaid program with a higher income limit — some states have separate programs for pregnant women, children, or people with disabilities. Your state's website lists all the programs available.
Renewing your Medicaid coverage each year
Medicaid coverage does not last forever. Most states require you to renew your coverage once a year, usually on the anniversary of the date you applied. Your state will send you a renewal form by mail or email, or you can renew online through the same portal where you applied. The renewal process is similar to the initial application — you report your current income, household size, and any changes in your situation.
If you do not renew by the deadline, your coverage will end. Some states give you a grace period of a few weeks after the deadline, but do not count on it. Mark the renewal deadline on your calendar as soon as you receive the renewal notice, and submit your renewal form early. If your income or household has changed, report those changes when you renew, because they may affect whether you stay may be able to access.
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. Most states cover lawful permanent residents (green card holders) and refugees. Some states also cover people with work visas or temporary protected status. Undocumented immigrants are usually not may be able to access for regular Medicaid, but some states offer emergency Medicaid for urgent medical conditions. Check your state's website or call your state Medicaid office to learn what applies to you.
What if my income is too high but I have large medical bills?
Some states have programs for people whose income is slightly above the limit but who have high medical expenses. These programs "spend down" your income by subtracting medical costs, which can bring you below the limit and make you may be able to access. Ask your state Medicaid office whether a spend-down program exists in your state and how to use it.
How long does it take to get a Medicaid card after I am approved?
Most states mail a Medicaid card within one to two weeks of approval, though some states issue coverage immediately and mail the card later. Your approval letter will tell you when your coverage starts. If you need to see a doctor before the card arrives, bring the approval letter — most providers will accept it as proof of coverage.
Can I apply for Medicaid online in every state?
Most states now offer online applications, but not all. Your state's Medicaid website tells you which application methods are available right now. If online is not an option in your state, you can apply by mail, phone, or in person at a local office.
What happens if I move to a different state?
Your Medicaid coverage ends when you move, because each state runs its own program. You will need to apply for Medicaid in your new state using that state's application process. Some states have a grace period that keeps you covered for a short time after you move, but do not count on it — apply in your new state as soon as you arrive.