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CMS' RDS Center will perform system maintenance on the RDS Secure Website on Friday, September 18, 2026, beginning at 9:00 PM ET and concluding Saturday, September 19, 2026, at 10:00 AM ET. The SWS will be available during this time with the following limitations until after system maintenance concludes: Retiree Files uploaded during this time will not appear on the SWS; Weekly Notification Files and Retiree Response Files will not be available for download; and Covered Retiree Lists requested during this time will not be available to view or download. Thank you for your patience. 

Mandatory Payment Reduction

The Centers for Medicare & Medicaid Services (CMS) Retiree Drug Subsidy (RDS) Program is subject to the mandatory reductions in federal spending, or sequestration, in accordance with the Balanced Budget and Emergency Deficit Control Act of 1985 (BBEDCA), as amended. Beginning with plan sponsors' incurred costs reported on or after April 1, 2013, and for the duration of the sequestration period, CMS applies a mandatory payment reduction to all plan months when calculating each interim payment request and the Reconciliation final payment request.

Affected RDS Applications:

CMS’ RDS Center will apply a mandatory 2% payment reduction on all plan months when calculating the interim subsidy payment and the Reconciliation final subsidy payment for affected applications. The 2% payment reduction is applied at the month level. Sequestration was suspended from the costs incurred between May 1, 2020, through March 31, 2022.  

Payment Reduction Calculation:

The subsidy calculation remains at 28% of the Allowable Retiree Costs (ARC). The mandatory 2% payment reduction is applied to the calculated subsidy amount for the incurred costs. The reduced payment amount, for both interim and final payments, is the difference between these values.

Mandatory Payment Reduction Calculation Table
Subsidy Calculation Payment Reduction Reduced Payment Amount
(ARC x 28%) (ARC x 28%) x 2% (Subsidy Calculation) - (Payment Reduction)

Cost reporting is unaffected by sequestration. Cost data will continue to be aggregated and reported by plan month. CMS’ RDS Center will continue to calculate Allowable Retiree Costs (ARC) as follows:

Allowable Retiree Costs = Gross Retiree Costs – (Threshold Reduction + Limit Reduction + Actual Cost Adjustments)

For questions, please contact CMS’ RDS Center.