You apply through your state's Medicaid office, not a federal one
Medicaid is run by each state, so there is no single national application. You apply to your own state's Medicaid program, which has its own name, website, and office locations. Some states call it Medicaid; others use different names like Medi-Cal in California or BadgerCare in Wisconsin. The fastest way to find your state's program is to search "[your state name] Medicaid apply" or go to your state's health department website.
Most states now let you start an application online, by mail, or in person at a local office. Some states have partnered with a single contractor to handle all applications statewide; others split the work between county offices. Whichever route you use, you will need the same documents: proof of income, proof of citizenship or immigration status, and proof of where you live.
If you do not know where your state's office is, calling 211 (a free helpline) will connect you to local resources and can tell you the exact address and hours. You can also visit Healthcare.gov and enter your state to see a direct link to your state's Medicaid program.
Key Takeaways
- Each state runs its own Medicaid program with its own application process, so you cannot apply federally.
- Most states offer online, mail, and in-person application routes; check your state's health department website to see which are open.
- You will need proof of income, citizenship or immigration status, and current address before you start.
- Calling 211 or visiting Healthcare.gov will show you the exact office and phone number for your state.
- Processing time varies by state but usually takes two to four weeks once you submit all required documents.
Finding your state's Medicaid office online
The easiest method is to go to Healthcare.gov, click "Medicaid," and select your state from the map. The site will show you a direct link to your state's Medicaid website, phone number, and sometimes local office addresses. From there you can usually start an application right away or download a paper form to mail in.
If you prefer to search on your own, type "[your state] Medicaid" or "[your state] Department of Health" into a search engine. Most state Medicaid programs have a prominent "Apply" or "How to Apply" button on their homepage. Some states also list their county offices, which can be useful if you want to apply in person and need to know which location is closest to you.
Keep in mind that state websites sometimes use different terminology. If you cannot find "Medicaid," look for "health coverage," "low-income health insurance," or the state's specific program name. A quick call to your state's main health department line can point you to the right page if you get stuck.
Applying online through your state's website
Most states now have an online portal where you can start and submit your application without leaving home. You will create an account, answer questions about your household size and income, and upload documents like pay stubs or a lease. The system usually saves your progress, so you can stop and come back later if you need to find a document.
Online applications typically take 20 to 40 minutes to complete. Before you start, gather your Social Security number, proof of income (recent pay stubs, tax returns, or a letter from your employer), proof of citizenship (a birth certificate, passport, or naturalization papers), and proof of address (a utility bill or lease). Having these ready means you can finish in one sitting.
After you submit, the state will send you a confirmation number and tell you what to expect next. Some states ask you to mail in original documents; others accept photos or scans uploaded through the portal. Check your email and any mail from the state's Medicaid office for instructions on what comes after submission.
Applying by mail or in person
If you do not have internet access or prefer to apply on paper, you can request an application form by phone or download one from your state's website. Mail the completed form along with copies of your documents to the address listed on the form. Include a cover letter with your name and phone number so the office can contact you if they have questions.
In-person applications at a local Medicaid office usually take 30 to 60 minutes. You bring your documents, fill out the form with help from a staff member, and submit everything on the spot. This method can be faster because the office can tell you right away if you are missing something, rather than waiting for mail to arrive. Call ahead to ask about hours and whether you need an appointment, as some offices require one.
Mail applications take longer — typically two to four weeks just for the office to receive and process your form. If you choose this route, keep a copy of everything you send and consider mailing it certified mail so you have proof of delivery. This is especially important if you are applying because you have lost coverage and need it to restart quickly.
What happens after you submit your application
Once the state receives your application, it will send you a notice with a case number and the date you should expect a decision. This timeline varies by state: some decide within two weeks, others take four to six weeks. During this time, the office may contact you by phone or mail to ask for more information or clarification about your income or household.
If you are approved, you will receive a notice in the mail with your Medicaid number and the date your coverage starts. Some states send a physical card; others just give you a number to show to doctors and pharmacies. If you are denied, the notice will explain why and tell you how to request a hearing to challenge the decision.
If the state asks for more documents after you apply, respond as quickly as you can. Many denials happen because people do not send in the paperwork the office requested. If you miss a deadline, you can usually reapply or ask the office to reopen your case if you send the documents within a certain window — typically 30 to 90 days depending on your state.
Special situations: applying during a crisis or emergency
If you have lost your job, your home, or your health coverage and need Medicaid urgently, tell the office when you apply. Some states have expedited processing for people in emergency situations, though this is not may provide. Mention the emergency in a cover letter if you are mailing your application, or tell the staff member if you are applying in person.
If you are homeless or do not have a permanent address, you can still apply. Use a shelter address, a friend's address, a PO box, or even the address of a local organization that serves homeless people. The state needs some way to contact you, but it does not have to be your own home.
If you are in the hospital or in a nursing home and need coverage to pay for your stay, ask the facility's social worker or patient advocate to help you apply. Many hospitals have staff who can submit applications on your behalf, and some states have special rules that speed up processing for people in institutional settings.
If you need help filling out your application
You do not have to apply alone. Many community organizations, hospitals, and legal aid offices offer free help filling out Medicaid applications. Call 211 to find an organization near you that offers this service. Some offer phone support, some meet in person, and some can even submit the application for you.
If English is not your first language, your state's Medicaid office is required by law to provide an interpreter or translated documents. When you call or visit, tell them what language you speak and they will arrange an interpreter for your appointment or phone call. Do not rely on a family member to translate official documents unless the office says it is okay.
If you have a disability that makes it hard to apply online or in person, ask the office about accommodations. They may be able to conduct your interview by phone, provide large-print forms, or send someone to meet you at home. These services are free and are part of the office's legal obligation to make Medicaid accessible.
Frequently Asked Questions
Can I apply for Medicaid in a different state than where I live?
No. You must apply in the state where you currently live, even if you just moved there. If you moved recently, apply to your new state's Medicaid program. Some states have waiting periods before you can apply after moving, but most do not — check your new state's rules to be sure.
What if I do not have a Social Security number?
You can still apply for Medicaid in most states. You will need to provide other proof of identity, such as a passport, driver's license, or birth certificate. Tell the office that you do not have a Social Security number when you apply, and they will guide you through the alternative documents they accept.
How long does it take to hear back after I apply?
Most states decide within two to four weeks if you submit all required documents. If the office asks for more information, the clock may restart once you send it. Some states are faster; a few take six weeks or longer. Your state's website should list the expected timeline.
What if I was denied for Medicaid?
The denial notice will explain why you were not approved and tell you how to request a hearing to challenge the decision. You usually have 30 to 60 days to ask for a hearing. You can also reapply if your situation has changed — for example, if your income has gone down or your household size has changed.
Can I apply for Medicaid if I have immigration status other than U.S. citizen?
It depends on your immigration status and your state. Some states cover certain immigrants; others do not. When you apply, the office will ask about your immigration status and tell you whether you are covered. If you are unsure, call your state's Medicaid office or 211 to ask before you apply.