Enter Each Plan's Monthly Premiums & Cost-Sharing
Hospital Indemnity Plan (HIP) Details
Hospital benefit pays per day of inpatient stay. ER and ambulance benefits pay per event. Any benefit exceeding the MA copay is paid as cash to you.
Estimated Annual Rx Costs (copays, deductibles, coinsurance)
How Often Do You Expect to Use Healthcare This Year?
Your Annual Cost Comparison
Based on the plan details and expected healthcare use you entered.
Side-by-Side Cost Breakdown
| Cost Category | Supplement + Part D | MA + HIP Plan |
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Income Information
IRMAA — Income-Related Monthly Adjustment Amount
IRMAA is a surcharge added to your standard Part B and Part D premiums if your income exceeds certain thresholds. It is based on your Modified Adjusted Gross Income (MAGI) from 2 years prior — so 2026 premiums are based on your 2024 tax return.
Yes — if you've experienced a qualifying life-changing event that significantly reduced your income since that tax return was filed, you can request that Social Security use more recent income instead. Qualifying events include:
- You or your spouse retired, stopped working, or reduced work hours
- Marriage, divorce, or annulment
- Death of a spouse
- You or your spouse lost income-producing property due to disaster or other circumstances beyond your control
- You or your spouse experienced a scheduled cessation, termination, or reorganization of an employer's pension plan
- You or your spouse received a settlement from an employer or former employer due to closure, bankruptcy, or reorganization
About Your Enrollment Windows
Missing your Medicare enrollment window can result in permanent late enrollment penalties and gaps in coverage. Enter the information below to see your personalized enrollment timeline.
Personal & Employment Details
How Late Enrollment Penalties Work
If you don't enroll in Medicare Part B or Part D when first eligible — and don't have qualifying coverage — you may face permanent monthly penalties added to your premiums for as long as you have Medicare. Use this calculator to estimate your penalty exposure.
Part B Late Enrollment Penalty
Penalty = 10% × (number of full 12-month periods without coverage) × standard premium. This penalty is permanent.
Part D Late Enrollment Penalty
Penalty = 1% × months without coverage × national base beneficiary premium (rounded to nearest $0.10). This penalty is permanent and recalculated each year as the base premium changes.