These are specialised authorities and the detail varies by occupation, agency and appointment type. Everything here describes structure. Before any decision, get the specific schedules and the written offer breakdown from the employing facility — and confirm which subchapter covers your occupation.
I Why these systems exist
The General Schedule tops out at $164,301 before locality, and even the executive band stops at $228,000. Neither figure recruits a specialist surgeon or a senior research scientist against a private market.
So Congress built separate authorities. Title 38 covers clinical positions, used principally by the Veterans Health Administration and also by NIH for certain health care occupations. Title 42 covers special consultants and fellows at HHS, used for scientific and research positions.
Both share a design principle worth understanding: they decouple the market-sensitive part of pay from the schedule, so one can move without the other.
II The three elements
Under 38 U.S.C. 7431, the pay of physicians, podiatrists, optometrists and dentists in the Veterans Health Administration consists of three elements.
| Element | How it is set | What moves it |
|---|---|---|
| Base pay | Physician, Podiatrist and Dentist Base and Longevity Pay Schedule | Schedule and longevity |
| Market pay | Case by case, within tier boundaries | The specialty's private market, and your case |
| Performance pay | Under the statute's performance provisions | Performance |
Two offers at the same total figure can be structured completely differently — one weighted toward base pay that is stable and scheduled, the other toward market pay that was set for you individually and could be reviewed. Ask for the split, not the number. It tells you what is durable and what is not.
III Market pay and tiers
Market pay reflects what a given specialty commands in the private health care labour market, and the law requires it to be set on a case-by-case basis.
Tier placement fixes the boundaries. Tier 1 typically covers staff clinicians; higher tiers correspond to supervisors, programme managers, section chiefs and service-line leaders. The tier a position falls into sets the minimum and maximum of the market pay range — and within that range the real variation in total compensation happens.
The statute directs consideration of a set of factors in determining an individual's market pay, including the clinician's level of experience in the specialty or assignment.
Base pay is a schedule — there is nothing to argue about. Performance pay depends on performance you have not delivered yet. Market pay is the negotiable element, and it is decided by a documented case about your specialty, your experience and the market. Arriving with comparator data and a written summary of your experience is doing the work the decision-maker would otherwise have to do without you.
IV Title 38 Pay Structure
Enter an offer's components to see how the three elements combine, and how much of the total is the durable part.
What Is Actually Durable in This Offer?
Illustrative only. Use the figures from your own written offer and your facility's current schedules.
V Full Title 38 and hybrid
This distinction decides which rulebook answers your questions, and it is not obvious from a job announcement.
| Full Title 38 | Hybrid Title 38 | |
|---|---|---|
| Appointment | Title 38 | Title 38 |
| Compensation | Title 38 | Title 38 |
| Adverse actions | Title 38 | Title 5 |
| Appeals | Title 38 | Title 5 |
Full Title 38 employees are appointed, paid and largely managed under Title 38 rules. The category under 38 U.S.C. 7401 includes physicians, dentists, podiatrists, chiropractors, optometrists, registered nurses, physician assistants and expanded-function dental auxiliaries.
Hybrid Title 38 employees have compensation and appointments handled under Title 38, while other personnel actions including adverse actions and appeals follow the Title 5 rules that apply to General Schedule employees.
If you are hybrid, the Chapter 75 framework and MSPB appeal rights are the ones that matter when something goes wrong — not the Title 38 process. That is a materially different set of protections, and the answer should be in writing before you accept.
VI Nurses are not physicians
Even inside the full Title 38 group the methodology splits. Physicians, dentists, podiatrists and optometrists have pay set under one subchapter; registered nurses and physician assistants have pay determined under a different subchapter with its own methodology under 38 U.S.C. 7404.
The three-element structure in § 7431 is specific to physicians, podiatrists, optometrists and dentists. Do not assume it describes nurse pay. If you are an RN or PA, ask which subchapter governs you and get that schedule — the answer is different and the sources describing physician pay will mislead you.
VII Title 42
Sections 209(f) and (g) of title 42 give HHS authority to hire and compensate special consultants and fellows, used for scientific and research positions.
The authority is unusually old and unusually spare. It has not been amended since it was enacted in 1944 — which is why a number of pay statutes passed since then do not directly address it, and why its limits have had to be established through legal opinion rather than read off the statute.
The pay of special consultants and fellows appointed on a limited-time basis is limited by a permanent appropriation cap enacted as part of the FY1993 Labor-HHS-Education Appropriations Act, at agencies funded under that appropriation. For special consultant and fellow appointments not subject to that appropriations cap, GAO found that two title 5 pay-limiting provisions — 5 U.S.C. 3109 and 5 U.S.C. 5373 — did not apply. So the ceiling turns on how the appointment is funded and structured, which is a question to ask before accepting rather than after.
VIII The playbook
| Situation | What to do |
|---|---|
| Offered a Title 38 position | Ask for the split across base, market and performance — not the total. |
| Negotiating | Market pay is the negotiable element. Bring comparator data and your documented experience. |
| Comparing two offers | Equal totals can be structured very differently. Compare the durable portion. |
| Unsure of your tier | The tier fixes the market pay range. Ask which one and what its boundaries are. |
| Any Title 38 role | Ask whether you are full or hybrid. It decides your appeal rights. |
| Hybrid appointment | Adverse actions and appeals run under Title 5. Read that framework, not Title 38's. |
| RN or PA | A different subchapter governs you. Physician pay sources will mislead you. |
| Offered Title 42 | Ask whether the appointment is limited-time and how it is funded — that decides the cap. |
| Considering leaving the GS | The pay can far exceed the GS ceiling. Confirm the structure before the number. |
| Any offer | Get every element and its authority in writing before accepting. |
Before accepting
- Request the written breakdown of base, market and performance pay.
- Ask which tier the position sits in and what the market pay range for that tier is.
- Ask which subchapter governs your specific occupation.
- Confirm in writing whether the appointment is full or hybrid Title 38.
- If hybrid, read the Title 5 adverse action and appeal framework.
- Ask what would cause market pay to be reviewed or changed.
- Establish what performance pay is conditional on.
- For Title 42, ask whether the appointment is limited-time.
- For Title 42, ask which appropriation funds it and what cap applies.
- Get the current pay schedules from the employing facility, not from a summary.
Frequently asked questions
A separate statutory pay authority for clinical positions, used principally by the Veterans Health Administration and also by NIH for certain health care occupations. Under 38 U.S.C. 7431 the pay of physicians, podiatrists, optometrists and dentists in the Veterans Health Administration consists of three elements: base pay, market pay and performance pay. It exists because General Schedule rates cannot compete with private clinical markets, and it is structured so that the market-sensitive element can move without the whole schedule moving.
Base pay is determined under the Physician, Podiatrist and Dentist Base and Longevity Pay Schedule and functions much like a conventional schedule. Market pay reflects what the specialty commands in the private health care labour market and is set on a case-by-case basis, which makes it the element where the real variation in total compensation lives. Performance pay is the third element. The three are defined separately by statute and move on different logics, so a total figure tells you very little without the breakdown.
Case by case, within boundaries set by the tier assigned to the position. Tier 1 typically covers staff clinicians, while higher tiers correspond to supervisors, programme managers, section chiefs and service-line leaders, and the tier fixes the minimum and maximum of the market pay range. Within that range the statute directs the Secretary to consider a set of factors including the clinician's level of experience in the specialty or assignment. Because it is individually determined, market pay is the part of the offer where a documented case actually matters.
Full Title 38 employees are appointed, paid and largely managed under Title 38 rules — the group includes physicians, dentists, podiatrists, chiropractors, optometrists, registered nurses, physician assistants and expanded-function dental auxiliaries. Hybrid Title 38 employees have their compensation and appointments handled under Title 38, but other personnel actions including adverse actions and appeals follow the Title 5 rules that apply to General Schedule employees. If you are hybrid, your pay questions and your appeal questions are answered from two different rulebooks.
No. Even within the full Title 38 group the methodology differs. Physicians, dentists, podiatrists and optometrists have their pay set under one subchapter, while registered nurses and physician assistants have pay determined under a different subchapter with its own methodology under 38 U.S.C. 7404. The three-element base, market and performance structure in 38 U.S.C. 7431 is specific to physicians, podiatrists, optometrists and dentists — do not assume it describes nurse pay.
Sections 209(f) and (g) of title 42 give the Department of Health and Human Services authority to hire and compensate special consultants and fellows, and it is used for scientific and research positions where General Schedule rates would not attract the candidate. The authority is unusually old and unusually spare: it has not been amended since it was enacted in 1944, which is why a number of pay statutes passed since then do not directly address it and why its limits have had to be worked out through legal opinions rather than read off the face of the statute.
It depends on the appointment and the appropriation. GAO concluded that the pay of special consultants and fellows appointed on a limited-time basis is limited by a permanent appropriation cap enacted as part of the Fiscal Year 1993 Labor-HHS-Education Appropriations Act, at agencies funded under that appropriation. For special consultant and fellow appointments not subject to that appropriations cap, GAO found that two title 5 pay-limiting provisions, 5 U.S.C. 3109 and 5 U.S.C. 5373, did not apply. The applicable ceiling therefore turns on how the appointment is funded and structured.
The pay can substantially exceed what the General Schedule would offer for comparable work, which is the entire reason these authorities exist. What you should establish before accepting is the structure rather than the headline: which elements make up the figure, which of them can move and on what basis, which rulebook governs your appeal rights if something goes wrong, and whether the appointment is time-limited. A large number with an unfavourable structure behind it is a worse position than a smaller one you understand.