The Medicare Part D Spending Cap
In 2026, the Medicare Part D spending cap has been increased to $2,100 from the original spending cap of $2,000 born out of the 2025 Inflation Reduction Act.
How It Works:
1. Annual Out-of-Pocket Cap:
Once your total out-of-pocket spending on Part D drugs reaches $2,100, you wonât have to pay anything more for covered prescriptions for the rest of the year.
This replaces the current system, which has a catastrophic phase where patients still pay a percentage of drug costs.
2. Monthly Payment Plan (New Option):
Medicare will offer an option to spread out drug costs over the year rather than paying large sums at once.
This can help enrollees manage expenses more predictably.
3. Who Benefits the Most?
Beneficiaries with high prescription drug costsâespecially those taking expensive specialty medications.
Anyone who previously spent more than $2,100 annually on prescriptions.
4. How to shop plans:
Visit Medicare.gov for a review of all available providers, enter in your drugs and preferred pharmacies you intend to use.
Shop Rx plans by total estimated cost, not the plan or drug cost alone, and look at individual drug costs per month on that plan.
Review plan premiums, formularies, deductibles and copays, keeping in mind not all prescriptions apply to a deductible, then enroll during a qualifying enrollment period.
5. Does using alternatives like GoodRx or TrumpRx count towards the spending cap?
No. In order to reach your spending cap, you must only use your Medicare prescription drug plan.
