On-Exchange vs. Off-Exchange Plans: What's the Difference?
When you shop in StretchDollar, you can enroll one of two ways:
- Off-exchange — buy direct from an insurer (sometimes through a private broker)
- On-exchange — buy through your state’s ACA Marketplace (HealthCare.gov or a state exchange)
Both are ACA-compliant individual plans. You can use your ICHRA allowance on either. You can only complete an application in one place, so pick the path before you enroll.
The differences that actually matter
|
|
Direct from insurers (off-exchange) | Marketplace (on-exchange) |
|---|---|---|
| Application | About 10 minutes | An hour or more, plus identity checks |
| Federal premium tax credit (PTC) | Never | Possible — but only if you don’t take an affordable ICHRA |
| Plan selection | Sometimes includes extra carriers, networks, or plan designs not listed on the Marketplace | The full Marketplace catalog for your area |
| Price for the same plan | Usually the same as the Marketplace version | Usually the same as the off-exchange version |
About premium tax credits
A Premium Tax Credit (PTC) is a federal subsidy that lowers the monthly premium. It is only available on Marketplace plans.
It usually does not stack with ICHRA:
- If your ICHRA offer is affordable under IRS rules, you are not PTC-eligible — even if you skip the Marketplace.
- If your ICHRA offer is unaffordable, you choose one: keep the ICHRA reimbursement, or waive it and claim the PTC on a Marketplace plan. You can’t do both.
If you are keeping the employer allowance, the subsidy difference often won’t change your decision. Speed, doctors, and networks will.
When to pick each path
Choose direct from insurers if you:
- Want the shortest application
- Want coverage that can start on time
- Are not eligible for a premium tax credit
- Want to see plans or networks that may not appear on the Marketplace
Choose the Marketplace if you:
- Need a specific doctor, drug, or network that you can only confirm there
- Want to check PTC eligibility because you may waive the ICHRA
- Prefer to shop the official exchange catalog
Questions? Reach out to StretchDollar Broker Support