Every lane below is real coverage sold in Delaware today. What differs is who each one prices well for, and what it quietly leaves out. For the deep national version of this comparison, see our full coverage guide.
ACA Marketplace plan
Sold through Healthcare.gov during Open Enrollment or a Special Enrollment Period. The only lane where premium tax credits apply, and it cannot decline you for health history. If your household qualifies for a subsidy, this lane is almost always your answer in Delaware.
Off-exchange ACA plan
The same class of ACA-compliant major medical, bought directly from a carrier instead of through Healthcare.gov. No subsidy applies, so it's for households above the credit range who want guaranteed-issue coverage, sometimes with networks or plan designs the exchange doesn't list.
Medically underwritten private plan
You answer health questions, and the carrier can decline or exclude conditions. The trade: healthy applicants often pay meaningfully less than unsubsidized Marketplace pricing. For healthy Delaware households above the subsidy line, this is the lane most worth pricing and the one most buyers have never been shown.
Short-term medical
A bridge, not a destination: between jobs, waiting on an enrollment window, aging off a parent's plan. Lower premiums, but pre-existing conditions and maternity are typically excluded, and terms are capped by federal and state rules. Fine for a healthy person covering a gap measured in months.
Group coverage for business owners
If you own a business with even a few employees, a small-group plan, a level-funded plan, or an ICHRA can beat what everyone would pay individually, with contributions that are deductible to the business. We built a separate guide for that: group health insurance in Delaware.