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2027 IRMAA Brackets for Medicare Premiums - Projected

Projected 2027 IRMAA Brackets

The income on your 2025 IRS tax return (filed in 2026) determines the IRMAA you pay in 2027. Estimates based on approximately 2.25% annual inflation.

Single

Single Filer IRMAA Brackets Based on 2025 Income
  • Less than or equal to $111,000
  • Greater than $111,000 and less than or equal to $140,000
  • Greater than $140,000 and less than or equal to $175,000
  • Greater than $175,000 and less than or equal to $210,000
  • Greater than $210,000 and less than $500,000
  • Greater than or equal to $500,000

Married

Filing Jointly IRMAA Brackets Based on 2025 Income
  • Less than or equal to $222,000
  • Greater than $222,000 and less than or equal to $280,000
  • Greater than $280,000 and less than or equal to $350,000
  • Greater than $350,000 and less than or equal to $420,000
  • Greater than $420,000 and less than $750,000
  • Greater than or equal to $750,000

Married

Filing Separately IRMAA Brackets Based on 2025 Income
  • Less than or equal to $111,000
  • Not applicable


  • Not applicable


  • Not applicable


  • Greater than $111,000 and less than $387,000
  • Greater than or equal to $387,000

Part B

Adjustments to Part B Premiums Per Month
  • $0 Standard Premium of $218.60
  • $306.00


  • $437.20


  • $568.40


  • $699.50

  • $743.20

Part D

Adjustments to Part D Premiums Per Month (Varies)
  • Premium Varies Ask for More Details
  • $15.40


  • $39.70


  • $64.00


  • $88.10

  • $96.50