Does an insured client paying cash need a Good Faith Estimate?

Yes. The test is whether a claim is going to the plan for that service, not whether the client has coverage. An insured client paying privately counts as self-pay under 45 CFR 149.610.

Do I need to give a Good Faith Estimate if I provide a superbill?

This is genuinely unsettled. The client submitting a superbill is seeking reimbursement from their plan, which argues they are not self-pay; but you are not submitting a claim and are collecting your full fee at the time of service. Most professional associations advise issuing the estimate anyway.

Insured clients who pay out of pocket

The case most therapists ask about, and the one where the regulation is clearer than the folklore suggests.

Reviewed August 2026 · Not legal advice

This is the question therapists ask most often, usually in the form: my client has insurance, so surely this doesn’t apply? It does. The regulation is explicit.

An individual who has benefits for an item or service under a group health plan or health insurance coverage, but who does not seek to have a claim for such item or service submitted to such plan or coverage.

45 CFR § 149.610(a)(2)

The test is not coverage. It is whether a claim is going to the plan for that service. An insured client paying you privately is, for this purpose, self-pay.

Why this is so common in therapy

Several ordinary situations put an insured client into the self-pay category:

Privacy. Billing a plan means a diagnosis on a claim. Clients in professions with clearance requirements, or in contested family situations, sometimes choose to pay privately for exactly that reason.

Out-of-network practice. If you are not in the client’s network and are not submitting on their behalf, they are paying you directly.

Sliding scale. A reduced fee arrangement is a private agreement between you and the client. It is still self-pay, and the estimate should reflect the fee you will actually charge, not your standard rate.

Session limits. A client whose plan covers a set number of sessions may continue privately afterwards. The privately paid portion is self-pay even though the earlier sessions were billed.

Superbills

The frequent follow-up: what if I give the client a superbill to submit themselves?

The regulatory language turns on whether the individual seeks to have a claim submitted to their plan. A client who takes a superbill and files it is seeking reimbursement from their plan, which is a reasonable argument that they are not self-pay for that service. Against that, you are not submitting a claim, you are collecting your full fee at the time of service, and the client bears the whole cost unless and until their plan reimburses them.

Federal guidance has not addressed superbills as squarely as practitioners would like, and reasonable people read it differently. The cautious position — and the one most professional associations have taken — is to issue the estimate anyway. It costs you a form and removes the question. This is a genuine area of ambiguity rather than a settled answer, and it is worth raising with your own association or counsel rather than taking ours.

A workable default

Rather than classifying client by client, most practices settle on a rule: if you are not submitting a claim for this session, an estimate goes out. That covers every case above without requiring a judgment call at intake, and it errs toward the client having more information about cost, which is what the statute is for.

For the timing of that estimate — which is tighter than most expect — see when a Good Faith Estimate is due.

EstimateHarbor is not a law firm and this page is not legal advice. It summarises the federal rule at 45 CFR § 149.610 as we read it, for general information. Your state may impose additional requirements, and how the rule applies to your practice is a question for your own counsel or professional association.