Where to start your Medicaid application online
Most states let you start a Medicaid application on your state's health insurance marketplace website or through your state Medicaid agency's portal. The exact website depends on where you live — there is no single federal portal for all states. Your first step is finding your state's official site, not a third-party service that claims to help you apply.
Go to your state health department website and search for "Medicaid application" or "apply for Medicaid online". You can also call your state Medicaid office directly — the number is on your state's health department site. They will tell you whether your state uses its own application system or directs people to Healthcare.gov, which handles applications for some states.
A few states still require you to apply in person or by mail, though most have added online options. If your state does not offer online application, the Medicaid office will explain what documents to mail and where to send them.
Key Takeaways
- Your state Medicaid agency runs the application, not the federal government, so you must use your state's website or call your state's Medicaid office to find the right portal.
- You will need your Social Security number, proof of income (recent pay stubs or tax returns), and proof of where you live before you start.
- The online application usually takes 20 to 40 minutes to complete and saves your progress if you need to stop and come back later.
- After you submit, your state will send you a notice by mail within 30 days telling you whether you were found to be covered or what additional information they need.
What documents and information you need before applying
Gather these items before you log in to the application. Having them ready means you will not have to stop halfway through and search for a document.
You will need your Social Security number, date of birth, and current address. Bring proof of income — this can be a recent pay stub, a tax return from the past year, or a letter from your employer stating your salary. If you are self-employed, bring your most recent tax return or profit-and-loss statement. If you have no income, you may still be able to show that through the application.
You will also need proof of where you live, such as a utility bill, lease, or mortgage statement dated within the past 60 days. If you are applying for a child, bring their birth certificate or Social Security card. If you are applying for someone else as their representative, you may need a signed form giving you permission to act on their behalf — ask your state Medicaid office whether this is required before you start.
Walking through the online application step by step
The application asks for personal information first: your name, date of birth, Social Security number, and address. It then asks about your household — how many people live with you and their relationship to you. This matters because Medicaid looks at household income, not just your own income.
Next, you will enter income information for yourself and anyone else in your household who has income. The application will ask whether you work, how much you earn, and how often you are paid. If you receive unemployment, Social Security, child support, or other income, report that too. The application will calculate your total household income and compare it to your state's income limit.
You will then answer questions about your citizenship or immigration status, whether you have other health insurance, and whether you are pregnant or caring for a child under 19. Some states ask additional questions about your living situation or whether you are in school. Answer honestly — the state will verify some answers through other government records.
At the end, you will upload or attach documents. Most online portals let you photograph documents with your phone and upload the image. Make sure the text is readable. After you submit, write down your application number — you will need it to check the status of your case.
How long approval takes and what happens next
Your state has 30 days to make a decision on your application, though many states decide faster. You will receive a notice in the mail telling you whether you were found to be covered, whether you were denied, or whether the state needs more information from you. Some states also send notices by email if you provided an email address.
If you are found to be covered, the notice will tell you when your coverage begins — usually the first day of the month after you were found to be covered, though some states backdate coverage to the month you applied. You will receive a Medicaid card or member ID in the mail within one to two weeks. You can use your application number to see your coverage details online before the card arrives.
If the state asks for more information, the notice will explain what they need and give you a deadline to send it — usually 10 to 30 days. Send the documents as soon as you can. If you miss the deadline, your application may be closed, though you can reapply.
Checking your application status online
Most states let you log back into the application portal using your username and password to check whether a decision has been made. You will need your application number, which was given to you when you submitted. Some states also let you check status by phone or through a text message system.
If you do not see a decision 30 days after you applied, call your state Medicaid office. Delays happen, especially during busy periods, but the state is required to make a decision within 30 days unless they are waiting for information from you.
What to do if you cannot apply online
If your state does not offer online application or if you do not have internet access, you can apply by phone or mail. Call your state Medicaid office and ask whether they can take your application over the phone. Some states do this; others will mail you a paper application form.
If you apply by mail, send your completed form and copies of your documents to the address on the form. Keep a copy for your records and consider sending it by certified mail so you have proof it was received. The state still has 30 days to make a decision, though mail applications sometimes take longer because of processing delays.
If you need help filling out the application, many states have Medicaid outreach workers or community health centers that offer free help. Call 211 (a free referral service) or your state Medicaid office to find assistance near you.
Frequently Asked Questions
Do I have to apply online, or can I still apply by mail?
Most states let you choose. You can apply online, by mail, by phone, or in person at a local Medicaid office. Online is usually fastest because the state receives your application immediately, but mail and phone are still options if that works better for you.
What if I do not have a Social Security number?
You can still apply. The application will ask for your Social Security number, but if you do not have one, tell the state. You may be asked to provide other identification or to apply for a Social Security number. Call your state Medicaid office to ask what documents they will accept instead.
Can I apply if I am not a U.S. citizen?
It depends on your immigration status. Lawful permanent residents and some other immigrants may be covered. The application asks about citizenship and immigration status. Answer truthfully — the state will verify your status but will not report you to immigration authorities based on a Medicaid application.
What if I make too much money to be covered?
Income limits vary by state and by whether you are applying as an individual, a parent, or a child. If you are over the limit, you may still be able to buy insurance through Healthcare.gov, and you may be able to get a tax credit to lower your monthly cost. The Medicaid application will tell you if you are not covered and will direct you to other options.
Can I apply for my child without applying for myself?
Yes. You can apply for your child's Medicaid coverage separately from your own. Some children are covered even when their parents are not. When you fill out the application, you will list household members, but you only need to request coverage for the people you want to cover.