An older adult reviewing a prescription drug plan letter at a kitchen table

Extra Help: Lowering Your Medicare Part D Prescription Drug Costs

by Denise Ortega

What Extra Help Covers vs. What Medicare Savings Programs Cover

It’s easy to mix up Extra Help with Medicare Savings Programs (MSPs), because both are designed to help people with limited income manage the cost of Medicare. But they work on different parts of your coverage, and understanding the difference can save you from missing out on one or the other.

Medicare Savings Programs are administered through your state’s Medicaid office. Depending on which MSP you qualify for, they can help pay your Medicare Part B premium, and in some cases your Part A and Part B deductibles, copays, and coinsurance. MSPs are focused on your medical coverage — doctor visits, hospital stays, outpatient care.

Extra Help, sometimes called the Part D Low-Income Subsidy, is different. It’s administered through the Social Security Administration and applies specifically to your Medicare prescription drug coverage — Part D. Extra Help can lower or eliminate your Part D monthly premium, reduce or remove your yearly deductible, and cut what you pay at the pharmacy counter for each covered prescription.

Here’s the part that surprises a lot of people: you don’t have to choose one or the other. Many people qualify for both a Medicare Savings Program and Extra Help at the same time, because they cover different pieces of the puzzle. If you already have an MSP through your state, it’s worth checking whether you’re also getting Extra Help — and if you have Extra Help, it’s worth asking your state Medicaid office whether an MSP could help with your medical costs too.

Income and Resource Limits

Extra Help uses income and resource (asset) limits to determine eligibility, and there are actually two tiers: full Extra Help, which offers the most savings, and partial Extra Help, which offers a smaller discount on a sliding scale. Both limits are adjusted each year, so the exact dollar figures change annually and it’s worth checking the current numbers directly with the Social Security Administration rather than relying on a figure you saw somewhere else.

In general terms, the program is aimed at individuals and couples with income near or below the federal poverty guidelines, with some room above that line for partial help. Resources — things like money in checking and savings accounts, stocks, and bonds — are also counted, but your home, one vehicle, personal belongings, and life insurance policies are typically not counted toward the resource limit. Burial funds up to a certain amount are also usually excluded.

A few types of income and savings don’t count against you at all. For example, help from family members that’s used for certain specific expenses, and some retirement accounts, may be treated differently than regular savings. Because the rules around what counts as “income” and “resources” have several exceptions, the safest approach is to apply and let Social Security calculate your specific eligibility rather than trying to estimate it yourself and assuming you’re over the limit.

If your income or savings changed recently — for example, after a job loss, retirement, or a spouse’s passing — it’s worth applying even if you weren’t eligible in the past. Eligibility is based on your current situation, not what you reported previously.

How Extra Help Interacts With Your Part D Plan

Extra Help doesn’t replace your Part D plan — it works alongside it. You still need to be enrolled in a Medicare Part D prescription drug plan, or a Medicare Advantage plan that includes drug coverage, for Extra Help to apply. Once you have both, the subsidy is applied automatically to your costs; you don’t submit separate paperwork to your pharmacy or your plan each time you fill a prescription.

The size of your savings depends on whether you qualify for full or partial Extra Help. With full Extra Help, you generally pay little to nothing toward your monthly premium (as long as your plan’s premium falls at or below a benchmark amount set each year), your annual deductible is typically waived, and you pay only a modest, fixed copay for each covered prescription — with even lower copays if you also qualify for Medicaid. With partial Extra Help, you still get a reduced premium and deductible, but you pay a bit more out of pocket than someone with full Extra Help, based on a sliding scale tied to your income.

One detail worth knowing: if your current Part D plan’s premium is higher than the benchmark amount Medicare sets for your region, you may still owe a small amount toward the premium even with full Extra Help, unless you switch to a plan priced at or below that benchmark. This is one of the more common sources of confusion — people assume Extra Help means a completely free plan, when it actually depends on which specific plan they’ve chosen. It’s worth comparing plans each year during open enrollment to see whether a benchmark plan in your area covers the medications you need.

Automatic Enrollment: Who Gets It Without Applying

Some people don’t need to apply for Extra Help at all because they’re enrolled automatically. This generally includes people who have both Medicare and full Medicaid coverage, people who receive Supplemental Security Income (SSI), and people enrolled in a Medicare Savings Program through their state.

If you fall into one of these groups, Social Security or your state should notify you that you’ve been enrolled, usually with a letter confirming your Extra Help status and the amount of assistance you’ll receive. It’s worth holding onto this letter, since pharmacies and Part D plans sometimes ask for proof of your Extra Help status, especially in the first few months after you’re enrolled.

If you believe you qualify for one of these automatic categories — for instance, you were recently approved for Medicaid or an MSP — but haven’t received anything confirming Extra Help, don’t assume it’s been handled. It’s reasonable to call Social Security directly to confirm your status rather than waiting and hoping the paperwork catches up.

How to Apply Through Social Security

If you’re not automatically enrolled, you can apply for Extra Help directly through the Social Security Administration. This is a separate application from anything you’d file with your state Medicaid office for a Medicare Savings Program, even though the two programs often go hand in hand.

You can apply online through Social Security’s website, by phone, by mail, or in person at a local Social Security office. The application asks about your income, your spouse’s income if you’re married and living together, and your resources, including bank accounts and investments. It’s a good idea to have recent statements on hand — pay stubs, Social Security benefit letters, bank statements — so you can answer accurately, though you can also submit the application and follow up with documentation if needed.

Even if you’re not certain you’ll qualify, applying costs nothing and doesn’t affect your other benefits. If Social Security determines you don’t qualify for Extra Help, that decision itself may trigger a referral to your state to check for other assistance you might be eligible for, depending on your state’s process. There’s no real downside to applying if you’re unsure.

What Changes Once You’re Approved

Once you’re approved for Extra Help, the changes typically show up the next time you fill a prescription or the next billing cycle for your Part D premium, depending on timing. Your pharmacy and plan are notified electronically, so in most cases you won’t need to hand over paperwork at the counter — though keeping a copy of your approval letter is still a good habit in case there’s a delay in the system catching up.

Approval also opens what’s called a Special Enrollment Period, which gives you extra chances during the year to switch Part D plans outside of the usual fall open enrollment window. This matters because, as mentioned earlier, choosing a plan priced at or below the benchmark amount can mean the difference between a fully covered premium and a partial one.

Your Extra Help status isn’t necessarily permanent. Social Security periodically reviews eligibility, and if your income or resources increase significantly, your level of assistance could change at renewal. If your circumstances shift in the other direction — say, your income drops further — it’s worth reporting that change, since you might qualify for a higher level of help than you currently have. Keeping your information updated ensures the savings match your actual situation rather than an outdated snapshot of your finances.

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