Auto-Renew Could Leave You Uncovered in January — and 2027 Benchmark Premiums Are Up 13%
Here is the trap waiting for anyone who had Marketplace coverage in 2026: you do nothing, your plan renews, and in January you discover the price jumped, your doctor left the network, or your subsidy vanished. None of that is a glitch. The rules behind your 2026 price changed, and the plan that was right last year may be the wrong plan this year. This post is about the one decision that protects you — actively re-shopping before December 15 — and the 2027 rule changes that make auto-renewal unusually dangerous. The dates that decide everything Open enrollment for 2027 coverage on HealthCare.gov runs from November 1, 2026, through January 15, 2027, according to KFF's 2027 open enrollment guide . But there are two deadlines inside that window, and they do different jobs: Date What it decides November 1, 2026 Open enrollment opens for 2027 coverage December 15, 2026 Last day to enroll or change plans for coverage starting January 1, 2027 January 1, 2027 Coverage starts ...