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Short-Term Health Insurance (STC)

Short-term health insurance provides temporary coverage for people who need protection during gaps in traditional insurance. It’s offered by private insurers and is not regulated by ACA rules.

  • Lower premiums: Often 50–80% cheaper than ACA Marketplace plans
  • Flexible enrollment: Apply anytime during the year (no Open Enrollment required)
  • Temporary coverage: Can last up to 36 months total under recent federal rules
  • Limited availability: Not offered in some states (including California, New York, and Massachusetts)

Unlike ACA-compliant plans, short-term insurance does not guarantee comprehensive benefits. Common exclusions include:

  • Preexisting conditions (diabetes, asthma, cancer, etc.)
  • Preventive care (checkups, screenings, vaccines)
  • Maternity and newborn care
  • Mental health and substance use treatment
  • Prescription drug coverage (often limited or excluded)
FeatureACA PlanShort-Term Plan
EnrollmentNov 1–Jan 15 (or SEP)Anytime, year-round
DurationFull yearUp to 36 months
Preexisting ConditionsAlways coveredNot covered
Essential Health BenefitsRequired (10 categories)Not required
SubsidiesPremium tax credits & CSRsNone
Monthly PremiumsHigher, subsidies availableLower, no subsidies
  • People between jobs or waiting for employer coverage to start
  • Students or gig workers needing temporary protection
  • Early retirees waiting for Medicare eligibility
  • Anyone who missed ACA enrollment and doesn’t qualify for a SEP

Short-term health insurance is not a substitute for ACA coverage. It is best used as a temporary safety net.

If you qualify for ACA subsidies, Marketplace coverage is usually more affordable and comprehensive.

Connecting with a licensed agent can help you:

  • Compare ACA vs. short-term options
  • Explain state-specific rules and availability
  • Help you avoid gaps in coverage