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2020 State Low-Income Subsidy Benchmark Premium Amounts - with a comparison of benchmark changes since 2006

Medicaid, LIS, & Extra Help · published Jul 31, 2019

The Centers for Medicare and Medicaid Services (CMS) released the 2020 low-income premium subsidy amounts (or Benchmark premiums) for Medicare Part D plans on July 31, 2019, and in 2020, thirty-three (33) regions will lower their Medicare Part D Low-Income Subsidy (LIS) benchmark values and only one (1) region will have a slight increase their benchmark premium.

Here are a few state highlights of the 2020 LIS benchmarks:
  • Ohio will see the largest benchmark decrease with a 2020 LIS subsidy of $28.54 as compared to $32.92 in 2019.   Colorado had the largest benchmark decrease last year.

  • Arkansas will have the only benchmark increase with a 2020 LIS benchmark of $24.96 as compared to $24.81 in 2019.   Arkansas also had the largest benchmark increase in 2019.

  • Wisconsin will continue to have the highest benchmark premium of all CMS PDP regions at $39.91.   Last year, Wisconsin also had the highest benchmark premium at $40.80.

  • Texas will continue to have the lowest benchmark premium at $20.78.  Texas also had the lowest benchmark in 2019.

What is the LIS Benchmark Premium?
As a reminder, the benchmark premium is the maximum monthly Medicare Part D plan premium that will be paid by CMS for persons qualifying for the low-income subsidy (LIS) or the Medicare Part D " Extra Help" program.

If a person receiving the low-income subsidy enrolls in a Medicare Part D plan that has a premium higher than the subsidy amount listed below for their state, the beneficiary is responsible for paying the difference in premiums (unless the difference between the benchmark premium and the plan premium are relatively small, please see the explanation of the de minimis premium policy below*).

Below is a chart showing how the annual Medicare Part D LIS Benchmark premiums have fluctuated since 2006.  The example states were chosen due to their relatively large population of seniors.

190731_LIS_Benchmark_Premiums2020

You can click on the premium subsidy in the table below to see the stand-alone Medicare Part D prescription drug plans (PDPs) for the selected year that qualify for the $0 LIS premium (the 2020 Medicare Part D plan information will be available starting October 1, 2019).

CMS
Region

State(s)
2020
Subsidy
2019
Subsidy
2018
Subsidy
2017
Subsidy
2016
Subsidy
2015
Subsidy
2014
Subsidy
2013
Subsidy
2012
Subsidy
2011
Subsidy
2010
Subsidy
2009
Subsidy
2008
Subsidy
2007
Subsidy
2006
Subsidy
1 NH, ME $29.67 $33.20 $34.27 $32.99 $32.82 $29.60 $27.78 $33.49 $31.18 $28.90 $26.96 $28.12 $30.64 $30.72 $36.09
2 CT, MA, RI, VT $34.77 $36.20 $35.58 $34.83 $31.14 $29.65 $27.99 $31.35 $32.04 $33.66 $34.57 $31.74 $29.17 $27.35 $30.27
3 NY $36.55 $39.33 $38.98 $40.99 $39.73 $36.94 $37.23 $43.22 $39.79 $38.69 $33.32 $27.71 $24.18 $24.45 $29.83
4 NJ $35.48 $37.16 $35.97 $40.81 $39.98 $37.64 $37.10 $37.04 $36.00 $35.74 $35.01 $30.99 $31.23 $28.12 $31.37
5 DE, DC, MD $29.65 $29.98 $30.70 $33.22 $33.45 $30.61 $32.34 $34.96 $34.57 $34.28 $33.71 $30.85 $30.78 $29.65 $33.46
6 PA, WV $35.63 $37.03 $37.18 $39.45 $35.30 $33.91 $35.50 $36.57 $34.32 $34.07 $32.09 $29.23 $26.59 $28.45 $32.59
7 VA $27.88 $30.61 $30.05 $32.52 $32.78 $29.47 $29.34 $30.06 $30.95 $33.25 $34.15 $31.72 $31.03 $30.52 $34.42
8 NC $26.36 $28.91 $30.16 $31.37 $31.07 $29.34 $28.28 $32.04 $33.00 $34.87 $34.90 $33.45 $33.43 $32.13 $36.30
9 SC $23.78 $24.55 $23.03 $26.03 $26.57 $28.78 $33.87 $38.75 $36.15 $36.90 $35.02 $32.01 $31.12 $31.41 $34.88
10 GA $25.34 $25.68 $24.53 $26.43 $25.78 $26.47 $29.32 $34.22 $31.18 $32.83 $29.62 $29.16 $30.04 $31.07 $33.15
11 FL $28.47 $30.25 $29.07 $29.13 $28.07 $25.83 $22.13 $24.76 $23.82 $25.41 $27.45 $21.47 $19.16 $22.63 $29.07
12 AL, TN $28.69 $31.40 $30.62 $31.76 $31.32 $30.20 $29.67 $33.69 $31.71 $33.72 $30.73 $29.80 $28.29 $29.60 $32.33
13 MI $30.15 $32.91 $33.28 $34.17 $33.47 $31.46 $32.46 $34.18 $34.37 $34.71 $34.92 $32.08 $30.49 $30.79 $33.22
14 OH $28.54 $32.92 $31.95 $32.30 $29.52 $28.64 $28.93 $29.87 $29.41 $29.67 $30.47 $28.40 $26.82 $28.51 $30.69
15 IN, KY $29.52 $31.75 $31.24 $32.06 $31.90 $31.79 $34.95 $37.22 $35.92 $36.44 $35.75 $33.95 $33.50 $32.42 $35.69
16 WI $39.91 $40.80 $40.04 $40.09 $37.70 $35.32 $37.03 $38.25 $36.67 $36.96 $38.20 $38.15 $31.03 $29.67 $31.27
17 IL $26.04 $27.37 $27.50 $28.68 $29.60 $28.23 $28.59 $30.94 $30.23 $30.65 $31.59 $30.18 $30.26 $29.66 $31.60
18 MO $30.10 $32.06 $29.99 $30.07 $26.13 $28.28 $31.21 $34.59 $32.05 $34.92 $40.01 $31.89 $26.71 $27.88 $31.37
19 AR $24.96 $24.81 $22.56 $22.58 $20.92 $24.76 $30.03 $34.15 $31.62 $32.12 $28.48 $26.89 $27.69 $30.51 $35.45
20 MS $25.13 $26.85 $25.81 $26.53 $28.14 $29.33 $30.56 $34.56 $33.40 $33.01 $33.02 $31.53 $31.35 $31.70 $36.39
21 LA $32.21 $33.06 $30.92 $32.80 $32.13 $31.28 $31.75 $37.33 $35.01 $34.75 $31.32 $27.48 $24.62 $28.45 $34.14
22 TX $20.78 $23.96 $24.59 $27.34 $28.05 $27.31 $27.73 $31.83 $29.99 $30.48 $27.53 $25.36 $25.01 $26.93 $31.68
23 OK $28.74 $30.84 $29.65 $30.83 $30.72 $29.97 $30.18 $32.80 $31.53 $33.62 $32.31 $29.36 $28.04 $30.35 $35.13
24 KS $31.53 $32.46 $31.43 $30.27 $30.67 $30.32 $34.21 $36.04 $36.67 $36.94 $35.77 $33.66 $30.62 $30.56 $33.44
25 IA, MN, MT, ND, NE, SD, WY $35.37 $35.78 $33.99 $34.02 $30.93 $30.00 $32.23 $34.61 $36.02 $37.47 $37.55 $33.19 $30.61 $29.50 $33.11
26 NM $23.58 $26.61 $24.60 $22.84 $20.72 $21.19 $19.92 $22.54 $21.27 $22.62 $21.42 $20.55 $19.28 $22.72 $25.95
27 CO $31.26 $32.00 $34.18 $32.04 $29.89 $28.93 $26.90 $31.92 $32.38 $32.85 $30.99 $30.17 $24.59 $27.37 $28.92
28 AZ $32.09 $32.62 $32.88 $35.11 $33.17 $32.89 $27.49 $29.41 $26.84 $27.34 $24.75 $16.22 $15.92 $21.37 $24.62
29 NV $23.91 $25.33 $27.08 $27.09 $25.38 $24.25 $22.78 $20.35 $22.97 $30.06 $27.31 $20.20** $16.64 $20.56 $23.46
30 OR, WA $32.57 $33.80 $34.58 $34.83 $33.80 $33.81 $34.82 $37.46 $36.45 $35.30 $35.60 $31.76 $30.19 $28.71 $30.60
31 ID, UT $36.84 $38.66 $40.24 $39.66 $39.51 $39.74 $39.02 $42.15 $40.86 $40.68 $40.89 $37.46 $33.53 $31.77 $33.62
32 CA $32.01 $34.79 $35.51 $36.28 $31.05 $28.84 $28.10 $29.88 $30.86 $32.35 $28.99 $24.86 $19.80 $21.03 $23.25
33 HI $25.21 $25.73 $25.38 $26.52 $26.23 $27.91 $25.69 $33.33 $30.41 $29.76 $25.55 $25.01 $24.32 $26.35 $27.44
34 AK $31.36 $33.60 $32.92 $34.06 $36.36 $32.86 $37.07 $34.71 $36.46 $36.89 $38.00 $36.00 $36.42 $33.56 $34.66

Changes in the number of stand-alone Medicare Part D plans qualifying for the $0 LIS premium (2006-2019).

PDPs meeting LIS $0 premium 2007 to 2020

*Note: Under the CMS de minimis premium policy, "Part D plans are required to charge full-premium subsidy eligible beneficiaries a monthly Part D beneficiary premium equal to the applicable low-income premium subsidy amount, if the plan’s beneficiary premium for basic prescription drug coverage exceeds the low-income premium subsidy amount by $2 or less."

"Under the Affordable Care Act (ACA) §3303(a), a prescription drug plan (PDP) or Medicare Advantage plan with prescription drug coverage (MA-PD) may volunteer to waive the portion of the monthly adjusted basic beneficiary premium that is a de minimis amount above the low-income subsidy (LIS) benchmark for a subsidy eligible individual. The law prohibits CMS from reassigning LIS members from plans who volunteered to waive the de minimis amount.   The de minimis amount for 2020 will be $2.   The de minimis amount for 2020 for a plan participating in the Part D Payment Modernization Model will also be $2."

**Note: The 2009 low-income benchmark premium amount calculated for region 29 is $19.68. The low-income premium subsidy amount of $20.20 is the lowest monthly beneficiary premium for a PDP that offers basic coverage in region 29.  Section 1860D-14(b)(3) of the Social Security Act states that the low-income premium subsidy amount is the greater of the lowest monthly beneficiary premium for a PDP that offers basic coverage and the low-income benchmark premium amount.