Submission period begins for plans to submit CY2027 marketing materials and communication materials, as applicable, to CMS for review via the HPMS Marketing Module.
May 29, 2026 | Key Medicare Advantage dates
Model of Care (MOC) renewal submissions due for D-SNPs, I-SNPs and C-SNPs with MOC approvals ending December 31, 2026.
June 1, 2026 | Key Medicare Advantage dates
Deadline for all MA and Part D plans to submit in HPMS (1) CY2027 bids and formulary files and (2) contract non-renewals and service area reductions for CY2027.
Early June - Late August 2026 | Key Medicare Advantage dates
Completion of CMS’s CY2027 bid review and approval, to include pricing, PBPs, and formularies. Deadline for MAOs/Part D sponsors to submit attestations, contracts, initial actuarial certifications, and final actuarial certifications.
June 2026 | Key Medicare Advantage dates
MA organizations with D-SNP look-alike plans notify CMS of their transitions via HPMS.