Rating factor · Older adults can be charged more within federal limits.
Does age affect your price?
Under federal Marketplace rules, premiums for older adults can be up to three times those for younger adults. States can limit this factor further.
Age is one of the factors HealthCare.gov lists as permitted when a Marketplace plan sets the premium. The federal limit allows an older adult's premium to be up to three times a younger adult's premium.
A state may restrict the factor further. That means a state average fixed at age 40 cannot determine whether the price for a person of another age is expected.
Compare current official quotes for the same ages and location; do not use an age-40 state average as a personal verdict.
What insurers can't use
For the same plan and coverage basis, Marketplace premium rating is bounded by the permitted factors. ACA insurers cannot charge you more for your health status, gender, medical history, or any pre-existing condition — full stop. If your premium feels high, it's one of the five legal factors, not a hidden penalty.
Does your comparison use the same definition?
The premium audit puts the entered amount beside a sourced state record, then checks coverage source, price basis, and plan category. It does not generate a fair-price range.
Financial help requires an official eligibility result —see how Marketplace premium tax credits are determined →
For geographic context, open America's Quotes state records. For a plan-document comparison, use HealthQuoteHero.
Source: HealthCare.gov; ACA rating rules at 45 CFR 147.102. Statutory ratios (3:1 age, 1.5:1 tobacco) are federal limits; some states set stricter rules. General information, not financial advice. Published January 2026 · Last reviewed: August 11, 2026.