Planning estimate only — not a quote, claim, or medical advice. Confirm with your plan documents.

Benefits worksheet

Copayments vs coinsurance: which costs more for this visit?

Enter a visit allowed amount, a flat copay, and a coinsurance % (with deductible left if needed). Side-by-side what you pay.

Your numbersStays on device

Your numbers

$
$
$
%
Copay structure costs less here
$40

gap between the two patient-share estimates.

You pay with copay
$40
You pay with coinsurance path
$80

Real plans may waive deductible on copays or combine both. Use your SBC rules when they differ.

Related estimates

Common questions

Copay is usually a flat dollar fee; coinsurance is a percentage after deductible.
Often for office visits, but not always. Adjust deductible remaining to match your SBC.
Deductible is one piece of cost sharing; OOP max caps the year. This page compares one visit's structures.
Yes. Some services are copay, others coinsurance. Run the structure that applies to the visit you are pricing.