The delay is optional. States that believe they are prepared may still begin disenrolling Medicaid expansion enrollees who fail to prove they meet the work requirement or qualify for an exemption starting in January. States must notify CMS by December 11 which path they will take.

In a letter to state officials, CMS leaders said the grace period addresses "impediments to successful launches at scale, policy updates, operations, and overall readiness." States now have until June 30, 2027 to fully implement the verification systems needed to enforce the rules.

The work requirements, established by Republicans in the One Big Beautiful Bill, mandate that all adults ages 18 to 64 enrolled in the Affordable Care Act's Medicaid expansion document at least 80 hours per month of work, classes, volunteering, or other qualifying activities, unless they meet certain exemptions. The Congressional Budget Office has estimated the policy will cause more than 5 million people to lose Medicaid coverage.

State officials from both parties have warned for weeks that they are not on track to enforce the rules in January. They say they have spent millions—and in some cases tens of millions—of dollars to hire staff and build databases to verify eligibility, but have struggled to access necessary data files and adapt legacy systems.

Virginia Secretary of Health Marvin Figueroa said he expects to accept the six-month grace period, calling it "a recognition that the timeline was unrealistic." He added: "There is a lot of technology that we still need to test. We're dealing with a lot of legacy systems that on their best days struggle to do what they're supposed to do and on their worst days need to be replaced, and now we're making them do things they weren't designed for."

Legal battles have added to the uncertainty. In late October, a federal judge in Boston struck down a key part of the policy that required patients with cancer and other chronic illnesses to prove they cannot work in order to keep coverage. The ruling sided with a coalition of Democratic attorneys general who argued the administration's definition of "medical frailty" was narrower than what Congress intended. States that had already built systems around the original guidance were forced to change course again.

Democrats have pushed for a delay through lawsuits and letters. On Wednesday, Senate Finance Committee ranking member Ron Wyden (D-Ore.) and House Energy and Commerce ranking member Frank Pallone (D-N.J.) wrote to CMS Administrator Mehmet Oz demanding a hold on enforcement. In a joint statement Friday night, they called the administration's move "a step in the right direction" but said it doesn't go far enough.

"As the incoming chairs of the committees responsible for Medicaid, we are preparing to lead a relentless fight to preserve Medicaid coverage and care for every eligible person," they said. Democrats have pledged to repeal the work rules and other Medicaid cuts when they take control of the House and Senate in 2027.

The optional delay leaves a patchwork landscape: some states will move forward with disenrollments in January, while others will wait until summer. Advocates warn that the confusion could lead to eligible people losing coverage simply because they cannot navigate the reporting requirements. For now, states have until December 11 to decide which timeline they will follow.