Published on July 16, 2025

2019 Health Insurance Penalty: What You Need to Know

Making the switch to Medicare involves learning a lot of new information, and it’s easy to get bogged down by rules from the past. You might recall the federal requirement to have health insurance or pay a fee. That rule changed significantly, and the health insurance penalty 2019 was the last year it was a concern for most people filing federal taxes. But here’s what’s important now: Medicare has its own set of penalties for late enrollment, and these can last a lifetime. This article clarifies the old penalty system to help you focus on what matters today.

Key Takeaways

  • The federal penalty is gone, but some states have their own. You no longer face a federal tax penalty for being uninsured. However, a few states, like California and Massachusetts, require residents to have health coverage or pay a fee on their state tax return.
  • Enroll in Medicare on time to avoid lifelong penalties. Unlike the old ACA penalty, Medicare’s late enrollment penalties are permanent. Missing your sign-up window for Part B or D can lead to higher monthly premiums for the rest of your life.
  • Your first Medicare choice is your most important one. Deciding between a Medigap plan and a Medicare Advantage plan sets the foundation for your future healthcare costs and access to doctors, so it’s crucial to understand the difference from the start.

What Was the 2019 Health Insurance Penalty?

If you’re looking back at your taxes from a few years ago, you might remember something called the “individual mandate.” This was a rule under the Affordable Care Act (ACA) that required most Americans to have health insurance or pay a penalty fee. For years, this meant that if you went without qualifying health coverage, you’d face a penalty when you filed your federal tax return.

So, what happened in 2019? The big change is that the federal government no longer charges a fee if you didn’t have health insurance coverage during the 2019 tax year. Congress effectively eliminated the federal penalty starting on January 1, 2019.

This timeline can be a little confusing, so let’s break it down. The last time the federal penalty was applied was for the 2018 tax year—the return you likely filed in the spring of 2019. After that, the federal penalty was set to zero. This means that when you filed your taxes for the 2019 calendar year, there was no longer a federal penalty for being uninsured. While the federal mandate technically still exists in the law, there’s no financial consequence for not following it.

However, it’s important to know that this change only happened at the federal level. In response, a handful of states decided to create their own individual mandates with penalties. We’ll get into which states did that next.

Did the Federal Health Insurance Penalty Go Away?

It can be confusing to keep track of all the changes in healthcare laws. One of the biggest questions we hear is about the penalty for not having health insurance. The short answer is yes, the federal penalty is gone. However, it’s important to understand what that means for you, especially since some states have their own rules. Let’s walk through what changed and what you need to know.

What Changed with the Federal Mandate?

You might remember when the Affordable Care Act (ACA) required most people to have health insurance or pay a penalty on their taxes. That rule, known as the individual mandate, has changed significantly. As of January 1, 2019, Congress removed the federal tax penalty for not having health coverage. This means you are no longer fined on your federal tax return for being uninsured. It was a major shift that simplified things for many people, but it’s crucial to remember this only applies at the federal level. Some states decided to create their own mandates, which we’ll cover next.

A Quick Look at the ACA Individual Mandate

The ACA’s individual mandate was the part of the law that required you to maintain “minimum essential coverage.” If you didn’t, you had to pay a fee. While the law itself wasn’t repealed, the penalty amount was reduced to zero dollars. The last time the individual mandate penalty was collected was for the 2018 tax year, which people filed in 2019. Since then, there has been no federal penalty. This also means you no longer need to apply for a special exemption to avoid the fee on your federal taxes. It’s one less thing to worry about when you file with the IRS.

Which States Had Their Own Penalties?

When the federal government removed the penalty for not having health insurance, the story didn’t end there. A handful of states decided to create their own rules to encourage residents to stay insured. This can feel like one more confusing layer to peel back, but understanding it is straightforward once you know which states were involved. These states implemented what is known as an “individual mandate,” which is simply a requirement for residents to have qualifying health coverage. If you lived in one of these states and didn’t have insurance, you would face a penalty when you filed your state taxes.

The main idea behind these state-level rules was to keep the insurance market stable. When healthy people buy insurance, it helps balance the costs of care for those who are sick, which can help keep premiums more affordable for everyone. While only a few states took this step, it’s important to know if you lived in one of them, as it could directly affect your taxes. The list of states that still have a penalty for being uninsured is small, and we’ll walk through each one so you can see exactly what was required.

Massachusetts

Massachusetts has a long history with individual health insurance mandates. The state actually implemented its own requirement back in 2006, years before the Affordable Care Act (ACA) was passed. In fact, the Massachusetts model served as a blueprint for the national law. Because of this, residents of the Bay State were already familiar with the requirement to carry health insurance. When the federal penalty was eliminated, the state’s own long-standing rule simply remained in place. So, if you live in Massachusetts, you are still required to have health insurance coverage or you will face a penalty on your state tax return.

New Jersey and Washington, D.C.

Following the removal of the federal penalty, New Jersey and Washington, D.C. both decided to create their own individual mandates, which went into effect in January 2019. For residents in these locations, the rule became simple: you must have qualifying health insurance for yourself and your family, or you will have to pay a penalty. This penalty is calculated on your state (or district) income tax return. The goal was to ensure that the local insurance markets remained stable and to prevent a large number of people from dropping their coverage, which could lead to higher premiums for everyone else.

California

California joined the group of states with an individual mandate a little later, with its requirement starting in 2020. The state government created this rule, known as the “Individual Shared Responsibility Penalty,” to help lower healthcare costs and encourage residents to maintain coverage throughout the year. If you are a California resident, you and your dependents must have qualifying health insurance. If you don’t, you could face a penalty when you file your state taxes. The state also established its own health insurance marketplace, Covered California, to help residents find and enroll in affordable plans.

Who Did the State Penalties Affect?

After the federal penalty was reduced to zero, the responsibility for health insurance mandates shifted to individual states. This meant that whether you faced a penalty for being uninsured depended entirely on where you lived. A handful of states decided to create their own rules to encourage residents to maintain coverage. If you were a resident of Massachusetts, New Jersey, Rhode Island, California, or the District of Columbia, you were generally required to have qualifying health insurance or pay a penalty on your state tax return.

These state-level rules were designed to keep the health insurance marketplace stable by ensuring a broad mix of healthy and sick individuals were insured. The logic was that a wider insurance pool helps keep premiums more affordable for everyone. For residents in these specific areas, not having a health plan meant facing a financial consequence, but the exact amount varied quite a bit. The rules and penalties were unique to each state, so what a person owed in California could be very different from what someone owed in New Jersey. The important thing to remember is that if you didn’t live in one of these states with an active penalty, you didn’t have to worry about a state-level fee.

How Income and Family Size Played a Role

The state penalties weren’t a simple, one-size-fits-all fee. Instead, they were calculated based on your specific life circumstances. Factors like your household income, the number of people in your family, and even how many months you went without coverage all played a part in determining the final amount. Some states used a flat-rate system, where you owed a set dollar amount for each uninsured adult and child in your household. Others calculated the penalty for not having health insurance as a percentage of your income. Often, you were required to pay whichever amount was higher, making it a significant financial consideration for many families.

Age and Medicare Eligibility

For older adults, the conversation around penalties often shifts toward Medicare. While state mandates affected people of all ages, Medicare has its own set of rules about timely enrollment. If you don’t sign up for Medicare when you first become eligible, you could face a lifelong late enrollment penalty. For example, delaying your Part B enrollment can lead to a permanent increase in your monthly premium. It’s a separate issue from the state mandates, but it follows a similar principle: timing is everything. To avoid late enrollment penalties, it’s crucial to understand your Initial Enrollment Period and sign up on time, ensuring you don’t pay more than you need to for your coverage.

How Could You Get an Exemption?

Even when the individual mandate was in full effect, not everyone who went without health insurance had to pay the penalty. The law included several exemptions that excused people from the requirement to maintain coverage. These were designed to account for financial difficulties, personal circumstances, and other specific situations. If you didn’t have coverage for part of 2019 or earlier, you may have qualified for one of these exemptions, which would have protected you from the penalty fee on your federal tax return.

Hardship and Affordability Exemptions

Two of the most common reasons for an exemption were hardship and affordability. A hardship exemption was available if you experienced life circumstances that made it difficult to get insurance. This could include events like homelessness, eviction, bankruptcy, or the death of a close family member. The goal was to ensure that people facing significant personal challenges weren’t also burdened with a tax penalty.

Separately, an affordability exemption applied if the cost of the lowest-priced health plan available to you was more than a certain percentage of your household income. Essentially, if buying insurance would have been a major financial strain, the government recognized that and offered a way out of the penalty.

Religious Beliefs and Short Gaps in Coverage

Other situations also allowed you to claim an exemption. For instance, if your income was low enough that you weren’t required to file a federal tax return, you were automatically exempt from the penalty. Another common exemption was for having a short gap in coverage. If you were uninsured for less than three consecutive months during the year, you didn’t have to pay the fee for that brief period.

Additionally, exemptions were available for members of certain groups, such as federally recognized Native American tribes or individuals belonging to a health care sharing ministry. People who were part of a recognized religious sect with objections to insurance, like the Amish, could also qualify for a religious conscience exemption.

How to Report Your Health Coverage on Taxes

Figuring out how to handle health coverage on your tax forms can feel like one more puzzle to solve. The good news is that for the 2019 tax year, the process became much simpler on the federal level. However, it’s important to remember that your state’s rules might have been different.

Think of it this way: you had two sets of rules to consider, one for your federal return and one for your state return. Let’s walk through what you needed to know for each.

What to Know for Federal Taxes

For your 2019 federal taxes, things were straightforward. The federal government no longer charged a penalty if you didn’t have health insurance for all or part of the year. This was a significant change from previous years. Because there was no federal penalty, you didn’t need to request a special exemption to avoid a fee.

You still used the same main tax form, the Form 1040, to file your federal income taxes. The big difference was that you didn’t have to do anything extra to prove you had health coverage. There was no box to check or form to attach related to a health insurance mandate, which simplified the filing process for millions of people.

What to Know for State Taxes

While the federal penalty went away, some states kept their own health insurance requirements. If you lived in one of these states, you could still face a penalty on your state tax return for being uninsured. These states had their own rules about who needed to have coverage and what qualified as an acceptable health plan.

Each state with an individual mandate had its own system for reporting coverage and claiming exemptions. If you lived in a state like Massachusetts, New Jersey, or California, you would have needed to follow their specific instructions when filing your state taxes to show you had coverage or to see if you qualified to have the penalty waived.

How Did These Changes Affect Insurance?

When the federal government removed the penalty for not having health insurance, it created a ripple effect across the entire insurance market. The two most significant impacts were on the number of people who kept their coverage and the price everyone paid for their plans. Understanding these shifts provides helpful context, even as you prepare for your transition to Medicare.

Insurance Enrollment Trends

Without a financial penalty, many people—especially younger and healthier individuals—decided to drop their health insurance coverage. This wasn’t a small change. Research from the Commonwealth Fund suggested that eliminating the penalty would cause health insurance enrollment to fall by several million people. When fewer healthy people pay into the system, it leaves a smaller, sicker group of people who rely on their insurance, which changes the financial math for insurance companies. This trend put pressure on the stability of the insurance marketplace and set the stage for rising costs.

The Effect on Premiums

When the pool of insured people becomes less healthy on average, insurance companies raise premiums to cover the higher medical costs. Think of it like a group project: if several people leave, the remaining members have to do more work. Similarly, when healthy people left the insurance pool after Congress eliminated the federal tax penalty, the risk for insurers went up. To balance this, they increased premium prices for the plans that remained. This meant that individuals and families who kept their coverage often faced higher monthly bills for the same or similar benefits.

What This Means for Your Medicare Choices

While the federal health insurance penalty is no longer a factor for most people, making timely and informed decisions about your health coverage is as important as ever, especially as you become eligible for Medicare. The choices you make when you first enroll can affect your costs and coverage for years to come. Understanding the landscape helps you select the right path and avoid costly missteps right from the start.

A Simple Breakdown of Medicare Parts A, B, C, and D

Getting started with Medicare feels a lot easier once you understand its basic structure. Think of it as a set of building blocks for your health coverage. According to the federal government, “Medicare is divided into different parts: Part A covers hospital insurance, Part B covers medical insurance, Part C (Medicare Advantage) includes both A and B and often additional benefits, and Part D provides prescription drug coverage.” This system allows you to piece together a plan that fits your specific health needs. You can learn more about what Medicare covers on the official government website. Most people begin with Original Medicare, which includes Parts A and B. From there, you can decide if you need to add more coverage.

Medigap vs. Medicare Advantage: What’s the Difference?

After you have Original Medicare (Parts A and B), you’ll face a key decision: how to handle the costs that Medicare doesn’t cover. This is where Medigap and Medicare Advantage come in. As Medicare.gov explains, “Medigap policies are supplemental insurance plans that help cover some of the healthcare costs that Original Medicare doesn’t cover, while Medicare Advantage plans are an alternative way to receive Medicare benefits through private insurance companies.” The main difference is that Medigap works with Original Medicare, while a Medicare Advantage plan (Part C) replaces it. Your choice here will determine which doctors you can see and how much you pay out-of-pocket, so it’s a critical step in the process.

Avoid Medicare’s Late Enrollment Penalties

Timing is everything when you sign up for Medicare. Enrolling late can lead to lifelong penalties that are added to your monthly premiums. For example, if you miss your sign-up window for Part B, you could face a significant late enrollment penalty. For each full 12-month period you could have had Part B but didn’t sign up, the penalty adds 10% to your standard monthly premium. This isn’t a one-time fee; it’s a permanent addition to your bill for as long as you have Part B. Signing up during your seven-month Initial Enrollment Period is the best way to secure your coverage without incurring these avoidable, long-term costs.

Where to Find Clear Answers About Your Health Insurance

Even though the federal tax penalty for not having health insurance is a thing of the past, the landscape of health coverage can still feel like a maze. Between state-specific rules and the complexities of Medicare, it’s easy to feel overwhelmed or worried about making a wrong move. The good news is you don’t have to figure it all out by yourself. There are excellent, reliable resources available to help you get the information you need, whether you’re looking for general guidance or personalized advice for your unique situation.

Government and State Assistance Programs (SHIP)

If you’re looking for free, unbiased help, your local State Health Insurance Assistance Program (SHIP) is an incredible resource. SHIPs are federally funded programs that provide local counselors who can answer your questions about Medicare and other health insurance options. They aren’t salespeople; their goal is simply to provide clear, accurate information. While the federal individual mandate penalty is no longer in effect, as confirmed by HealthCare.gov, understanding your state’s rules or how to transition to Medicare requires clear guidance. A SHIP counselor can walk you through your rights and options, helping you make sense of the different parts of Medicare without any pressure to buy a specific plan.

Get Personalized Help from The Big 65

SHIP counselors are fantastic for information, but they can’t recommend a specific insurance plan for you. When you’re ready to compare plans and choose one that fits your life and budget, working with an independent agent is your next step. This is especially important because Medicare has its own set of costly late enrollment penalties that are very much active. For example, delaying your Part B enrollment can result in a life-long penalty. According to Medicare.gov, you could pay a 10% penalty for each full 12-month period you were eligible but didn’t sign up. We can help you avoid these mistakes and find a plan that truly works for you, from Medigap to Medicare Advantage.

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Frequently Asked Questions

Do I still need to worry about a penalty for not having health insurance? For your federal taxes, the answer is no. The penalty for not having health insurance was reduced to zero starting with the 2019 tax year. However, a few states, including California, Massachusetts, and New Jersey, created their own state-level requirements. If you live in one of those states, you could still face a penalty on your state tax return for being uninsured.

If the federal penalty is gone, why is it so important to sign up for Medicare on time? This is a great question because it highlights a common point of confusion. The penalties associated with Medicare are completely separate from the old ACA individual mandate. Medicare’s late enrollment penalties are lifelong fees added to your monthly premiums if you don’t sign up for Part B or Part D when you first become eligible. These rules are still very much in effect and can significantly increase your healthcare costs for the rest of your life.

How were the state penalties different from the old federal one? While the goal was similar—to encourage people to get health coverage—the calculations were different. The old federal penalty was based on a complex formula that considered your income and a flat per-person rate. Each state that implemented its own mandate created a unique formula for its penalty. The amount you might owe in one state could be very different from another, but it was generally based on factors like your household income and how many months you went without coverage.

What was the point of the exemptions if the federal penalty was removed anyway? The exemptions were crucial for tax years 2018 and earlier, when the federal penalty was still active. They allowed people to avoid the fee if they faced hardships, couldn’t afford coverage, or met other specific criteria. Once the federal penalty was set to zero for the 2019 tax year, these federal exemptions were no longer needed. However, the states that created their own mandates also established their own sets of rules for exemptions.

I live in a state without a penalty. Are there any other risks to being uninsured before I get Medicare? Absolutely. Even without a tax penalty, going without health insurance leaves you financially vulnerable. A sudden illness or unexpected accident can lead to medical bills that are difficult or impossible to pay out-of-pocket. Maintaining health coverage protects you from these potentially devastating costs and ensures you have access to medical care when you need it most, which is important at any age.

About the Author

Karl Bruns-Kyler is a licensed independent Medicare insurance broker with over 20 years of experience helping clients make confident, informed healthcare decisions. Based in Highlands Ranch, Colorado, Karl works with Medicare recipients across more than 30 states, offering personalized guidance to help them avoid costly mistakes, find the right coverage, and maximize their benefits. Connect on LinkedIn