Free Guide to Finding Your 1095-B Health Insurance Form

What the 1095-B Form Actually Is and Why You'll Encounter It

The 1095-B is a tax form that reports health insurance coverage information to you and the IRS. Unlike tax forms that deal with money owed or refunds, the 1095-B simply documents that you had health insurance during the year. Think of it as a receipt proving coverage existed—not a bill, not a payment request, just a record.

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You'll receive a 1095-B if you had health insurance through most sources: employer plans, marketplace plans purchased through healthcare.gov or state exchanges, Medicare, Medicaid, military coverage, or coverage from organizations like churches or unions. The form reports which months you were covered and basic information about your plan.

The IRS uses 1095-B information for record-keeping purposes. For most people, this form isn't required to complete their tax return, but keeping it on file is wise. Some people do need it when filing taxes, particularly those who had gaps in coverage or those dealing with individual responsibility provisions on their returns.

The form arrives as a three-part document. You receive Copy 2, your insurance company keeps Copy 1, and Copy 3 goes to the IRS. Each copy looks identical—they're just distributed differently. The form shows coverage dates, the type of plan, and subscriber and dependent information.

Practical takeaway: Treat your 1095-B as an important tax document. Even if you don't think you need it this year, file it with your tax records. Future tax situations might require you to reference it, and having a clear paper trail protects you.

When You Should Expect Your 1095-B in the Mail

Insurance companies must mail 1095-B forms by March 31st each year. This gives you roughly three months before the typical tax filing deadline of April 15th. However, the actual arrival date varies depending on your specific insurance company and whether you had coverage changes during the year.

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For employer-sponsored plans, your human resources or benefits department typically sends the 1095-B. For marketplace plans purchased through healthcare.gov, your state insurance exchange, or private insurers, those companies mail the form directly to your address on file. If you had multiple types of coverage during the year—for example, employer coverage for six months and marketplace coverage for six months—you might receive multiple 1095-B forms from different insurers.

The timing can feel unpredictable because it depends on when each company processes the information. Some send them in late February or early March. Others wait until March. A few may send them closer to the March 31st deadline. If you're filing taxes and haven't received your form by mid-March, that's when you might need to take action.

People often wonder if they should expect one form per household or per person. The answer: one form per covered individual. If you have family coverage, each family member gets their own 1095-B. A married couple with two children and one insurance plan receives four separate forms.

Changes in coverage during the year also affect what you receive. If you switched from one insurance company to another mid-year, you'll get separate forms from each company covering only the months they insured you. If you had a gap in coverage, you might not receive a form for that period from any company.

Practical takeaway: Mark March 15th on your calendar as a checkpoint. If you haven't received your 1095-B by then and you know you had coverage, reach out to your insurance company. Don't wait until you're sitting down to file taxes.

Checking Your Mailing Address and Updating Information

Before the 1095-B arrives, verify that your insurance company has your current address. Mail sent to an old address won't reach you, and tracking down a form months later becomes complicated. The time to fix address problems is before March, not after.

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For employer-based coverage, contact your HR or benefits department directly. They maintain the addresses on file for employees. Give them your current mailing address and confirm they have it spelled correctly. Don't assume they know your current address—move it up on your priority list if you've relocated recently.

For marketplace plans, log into your healthcare.gov account (or your state exchange account) and check the address listed in your profile. You can update it yourself in most cases. Go to your account settings, find the section for personal or contact information, and make corrections. After updating, save the changes. The system usually confirms the update immediately.

For other types of coverage—Medicare, Medicaid, military health plans, union plans—the process differs slightly. Medicare beneficiaries can update their address through their Medicare account or by calling 1-800-MEDICARE. State Medicaid programs have different processes; checking your state's Medicaid website shows you how to update information. Military health coverage address updates go through your service branch's personnel system.

If you've had a major life change—marriage, divorce, name change—make sure your name on file matches too. The 1095-B won't reach you if it's addressed to someone else, and the IRS receives a matching copy. Mismatched names can create headaches later.

Practical takeaway: Spend 10 minutes this week updating or confirming your address with your insurance provider. This one small step prevents lost forms and tax season stress.

Finding Your Form If It Doesn't Arrive by Mail

If you reach late March and your 1095-B hasn't arrived, you have several options for finding it without waiting longer. Most insurance companies now provide digital copies through online accounts, which is often faster than waiting for mail.

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Start by logging into your insurance company's online portal or website. Look for a section labeled "documents," "forms," "statements," or "tax forms." Many insurance companies let you view and print your 1095-B directly from your account. If you don't remember your login information, use the "forgot password" option. This route often gets you your form within minutes rather than days.

If your insurance company doesn't offer online access, call their customer service number. Have your policy number ready. Ask specifically for your 1095-B form or tax documentation. Explain that you need it for tax filing. They can often email it to you or arrange to mail a duplicate copy. Getting a duplicate sent isn't a problem—insurance companies handle these requests regularly.

For marketplace coverage, healthcare.gov allows you to download tax documents from your account. Log in, find your 2024 enrollment information, and look for a tax documents section. You can usually view and print your form there. Some state exchanges have similar features in their portals.

For Medicare, visit Medicare.gov and log into your account. Under "My health & claims," you can usually find tax forms including the 1095-B. Alternatively, call 1-800-MEDICARE and request it. For Medicaid, visit your state Medicaid website or contact your state's Medicaid office directly. They can email or mail your form.

If you truly cannot locate the form and cannot reach your insurance company, the IRS can work with you when you file your taxes. You don't need the physical form in your hand to file—you can file based on the information you know about your coverage and address the 1095-B separately if it arrives later.

Practical takeaway: Before panicking about a missing form, check your insurance company's online account. Most people find their form waiting in a digital portal, solving the problem in five minutes.

Understanding What Information the Form Contains and How to Read It

The 1095-B contains specific sections of information. The top shows basic details: your name, Social Security number, and address. Make sure this information is correct. Any mismatch with your tax return can cause problems.

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The middle sections list coverage by month. You'll see boxes for January through December with checkmarks or marks indicating which months you had coverage. If you had coverage the entire year, all 12 months should be marked. If you had a gap, you'll see blank months. This section also identifies the type of coverage: self-only (just you), employee plus one, family, or other categories.

The form includes details about your specific health plan: the insurance company name, the plan name, and the policy or group number. This helps establish what coverage you had and from whom. If you switched