What Changes for New York Health Coverage in 2027: Five Dates to Know

Five things move between now and January that change what New Yorkers pay for coverage, in the order they arrive.

September 4: the state approved 2027 premiums. The Department of Financial Services cut insurers’ requested individual-market increase of 20.6% to an approved average of 6.0%, and the small-group request of 23.7% to 8.0%. Your plan’s number is on your renewal notice, not in the average. The enhanced federal tax credits that expired at the end of 2025 did not return, so for many households the credit side of the bill moved more than the premium side. What changed for 2027.

October 15 to December 7: Medicare annual enrollment. For people already on Medicare, the window to switch between Original Medicare and Medicare Advantage or to change a drug plan. New York’s rule that a Medicare supplement must be sold at any time regardless of health makes trying an Advantage plan less risky here than elsewhere. Advantage vs Original, without the ads.

November 1 to January 31: marketplace open enrollment for 2027. December 15 is the last day for a January 1 start. Marketplace plans renew automatically into next year’s price, network and drug list, which is a reason to spend twenty minutes with the renewal checklist rather than let it happen. Medicaid, the Essential Plan and Child Health Plus still have no season.

January 1: two federal changes land. Premium tax credits become limited to lawful permanent residents, certain Cuban and Haitian entrants and citizens of the Compact of Free Association nations, which also removes federal funding for Essential Plan enrollees in other lawfully present categories; the state’s arrangement for them was not final when we checked. And states must have Medicaid work and community engagement rules in place for adults 19 to 64 in the expansion group, with 80 hours a month and renewals every six months. Immigrants in 2027 and Medicaid work requirements.

One thing that already changed and most people still have wrong. New York’s hospital financial assistance law has reached 400% of the poverty level since October 20, 2024: free care at or below 200%, charges capped at 10% of the Medicaid rate to 300% and 20% to 400%, no lawsuits under 400%, no asset test, a decision within 30 days. Billing offices still quote the old 300% ceiling. The current law, with the sentences that invoke it.