The 2026 out-of-pocket limit
Medicare.gov puts the Part D out-of-pocket limit at $2,100 in 2026. It includes your deductible, your out-of-pocket spending and certain payments made on your behalf, such as through Extra Help. Premiums are separate: they vary by plan and can be higher with higher income, and deductibles, copayments and coinsurance vary by plan and pharmacy.
| Part D, 2026 | Medicare.gov |
|---|---|
| Yearly out-of-pocket limit for covered drugs | $2,100 |
| Premium | varies by plan; may be higher depending on income |
| Deductible, copays, coinsurance | vary by plan and pharmacy |
The late enrollment penalty
If you do not join a Medicare drug plan when you first get Medicare, or go 63 days or more without creditable drug coverage, Medicare.gov says you pay an extra 1 percent for each month, 12 percent a year, of the national base beneficiary premium, $38.99 in 2026, rounded to the nearest $0.10. The penalty is added to the monthly premium for as long as you have Medicare drug coverage, even if you switch plans.
| Months without coverage | Monthly penalty in 2026 | Per year |
|---|---|---|
| 6 | $2.30 | $27.60 |
| 12 | $4.70 | $56.40 |
| 14 | $5.50 | $66.00 |
| 24 | $9.40 | $112.80 |
| 36 | $14.00 | $168.00 |
| 60 | $23.40 | $280.80 |
The 14-month row is Medicare.gov's own example: 14 percent of $38.99 is $5.46, rounded to $5.50. The base premium changes each year, so the dollar penalty moves with it while the percentage stays.
Avoiding it
- Join when you first get Part A or Part B, or keep other creditable drug coverage.
- Do not let a gap reach 63 days.
- Extra Help: people with limited income and resources may get help with premiums and other drug costs, and those who qualify generally do not pay the penalty.
Drug coverage comes as a separate plan with Original Medicare or, in most cases, inside a Medicare Advantage plan; Medicare Advantage vs Original Medicare compares the two, Medicare open enrollment 2026 covers when to choose, and Medicare costs 2026 the Part A and Part B figures. This guide follows Medicare.gov's cost and penalty pages; each plan's documents set its premium and cost-sharing.
Frequently asked questions
What is the Part D out-of-pocket limit for 2026?
$2,100, per Medicare.gov. The limit includes your deductible, your out-of-pocket spending and certain payments made on your behalf, such as through Extra Help.
How much does Part D cost?
The premium varies by plan, and Medicare.gov says you may pay more depending on your income. Deductibles, copayments and coinsurance also vary by plan and pharmacy. The $2,100 yearly limit on out-of-pocket drug costs is the same for everyone in 2026.
What is the Part D late enrollment penalty?
An extra 1 percent of the national base beneficiary premium for each month you went without drug coverage, if you did not join a drug plan when you first got Medicare or went 63 days or more without creditable drug coverage. For 2026 the base premium is $38.99, so waiting 14 months adds $5.50 a month, and Medicare.gov says the penalty is added for as long as you have Medicare drug coverage, even if you switch plans.
How do I avoid the Part D penalty?
Get drug coverage when you first get Part A or Part B, and do not go 63 days or more without creditable drug coverage. If you qualify for Extra Help, Medicare.gov says you generally will not pay the penalty.
What is Extra Help?
A program for people with limited income and resources that helps pay Part D premiums and other drug costs, according to Medicare.gov. Payments made through Extra Help count toward the $2,100 out-of-pocket limit, and people who qualify are generally spared the late enrollment penalty.
Sources
- Medicare.gov: Costs (Part D out-of-pocket limit of $2,100 in 2026 including the deductible, out-of-pocket spending and certain payments on your behalf; premiums vary by plan and can depend on income; deductibles and cost-sharing vary by plan and pharmacy; Extra Help; avoiding the penalty)
- Medicare.gov: Avoid late enrollment penalties (the Part D penalty of 1 percent a month if you do not join when first eligible or go 63 days or more without creditable coverage; the 14-month example with the $38.99 national base beneficiary premium for 2026, $5.46 rounded to $5.50; added for as long as you have drug coverage; no penalty with Extra Help)
General information based on the sources above, not medical advice.