Excepted vs Competitive Service: Schedules, Appeals, and Conversion

The difference between the excepted service and the competitive service comes down to how you get hired and how protected you are once you’re in. The competitive service is the federal government’s default hiring track: jobs are posted publicly on USAJOBS, applicants are evaluated under OPM rules, veterans’ preference applies, and employees earn strong job protections after a one-year probationary period. The excepted service covers positions that Congress or OPM has pulled out of that standardized process so agencies can hire faster or for specialized needs, but the trade-off is a longer trial period, weaker portability, and, in some cases, fewer appeal rights. If you’re deciding between two offers, or trying to understand where you stand as a current federal employee, the schedule and service type on your appointment paperwork drives almost everything that follows.

How the Competitive Service Works

By statute, the competitive service includes all civil service positions in the executive branch except those specifically excluded by law, those filled through Senate confirmation, and those in the Senior Executive Service.¹ A position stays competitive unless someone has carved out an exception for it.

OPM sets the hiring rules. Agencies must post vacancies publicly, evaluate applicants against job-related criteria, and apply veterans’ preference. Agencies with delegated examining authority run their own hiring under those same rules.² The core idea is that qualifications, not connections, decide who gets hired.

How the Excepted Service Works

The excepted service is the catch-all: every civil service position that isn’t in the competitive service or the Senior Executive Service.³ Positions end up here for different reasons. Some involve work where a standardized exam isn’t practical, like attorneys. Some involve political trust with agency leaders. Others were pulled out because the agency needed flexibility OPM’s rules couldn’t offer.

Excepted service employees are still federal workers. They’re subject to the same ethics rules, conduct standards, and anti-discrimination laws as anyone else in the civil service. What’s different is the front door. Each agency develops its own evaluation criteria for excepted positions, and public posting requirements are less rigid. That’s the whole point: when the standard process would take six months to fill a job that needs a specialized skill right now, the excepted service is the faster path.

The Excepted Service Schedules

Excepted positions are organized into named schedules, and the schedule matters. It affects your protections, your path to permanent status, and whether you can eventually move into the competitive service.

Schedule A covers positions where competitive examination is impractical. It includes the well-known noncompetitive hiring pathway for individuals with severe physical, intellectual, or psychiatric disabilities, supported by documentation from a licensed medical or vocational rehabilitation professional. Some professional roles like attorneys and chaplains also fall here.⁴
Schedule B covers positions where competitive examination is not practicable. The distinction from Schedule A is subtle: Schedule A is for jobs where testing itself isn’t feasible, while Schedule B is for jobs where testing is possible in theory but not workable for recruiting enough qualified people.
Schedule C covers confidential or policy-determining positions that typically turn over with presidential transitions. These are political appointees who work closely with senior officials and serve at the pleasure of the administration.⁵
Schedule D is the Pathways Programs schedule, used for student internships and recent-graduate positions. Appointments here offer a structured on-ramp with the possibility of conversion to the competitive service.
Schedule Policy/Career, finalized by OPM in early 2026, applies to a limited set of policy-influencing career positions. Employees are hired through merit-based procedures with veterans’ preference, but they aren’t covered by the same removal procedures that protect most career employees. Positions are placed into this schedule by presidential executive order.⁶

Veterans’ Preference in Both Services

Veterans’ preference isn’t limited to competitive hiring. Federal law requires agencies filling excepted service vacancies to follow the same veterans’ preference rules that apply on the competitive side.⁷ Eligible veterans get 5 or 10 extra points added to their rating, and a preference-eligible veteran is ranked ahead of a non-veteran with the same score.

One gap is worth knowing. Certain excepted positions that are exempt from the standard appointment procedures, such as attorney jobs, apply veterans’ preference only as a positive factor rather than as a strict ranking requirement.⁸ And if an agency wants to pass over a veteran with a 30-percent or greater service-connected disability for an excepted position that does follow standard procedures, it has to get OPM’s approval first.

Probationary and Trial Periods

Both services require a trial run before you get full protections. The timelines are different.

In the competitive service, the probationary period is one year from your career-conditional appointment.² During that year, your agency can remove you without the full adverse action procedures.

In the excepted service, the timeline depends on veterans’ preference. Preference-eligible veterans serve a one-year trial period. Non-preference-eligible employees serve two years before gaining the full protections available to excepted employees.⁹ That extra year is a meaningful gap. Agencies can let you go during this window with far fewer procedural hurdles.

Termination Protections and Appeal Rights

Once you clear your probationary or trial period, federal law makes it substantially harder for your agency to fire, demote, or suspend you for more than 14 days. These adverse actions can only be taken for cause that promotes the efficiency of the service. You’re entitled to at least 30 days’ advance written notice, at least seven days to respond, the right to representation, and a written decision with specific reasons.¹⁰ If the agency acts anyway, you can appeal to the Merit Systems Protection Board.

Who qualifies for those protections is where the two services diverge sharply. In the competitive service, you qualify once you finish your probationary period or complete one year of continuous non-temporary service. In the excepted service, a preference-eligible veteran qualifies after one year of continuous service. A non-preference-eligible employee has to complete two years of continuous service in the same or similar position before gaining the right to appeal an adverse action to the MSPB.¹¹

What about employees still on probation or trial? Competitive service employees on probation can appeal a termination to the MSPB only if they allege it was based on partisan political reasons or marital status, and the Board can’t review whether the agency’s stated reason was correct. Excepted service employees terminated during their trial period have no regulatory appeal rights to the Board at all, unless they qualify as preference eligibles with enough service time.

Career Tenure and Mobility

This is where the competitive service pays off most over time. A permanent competitive appointment starts you as a career-conditional employee. After three years of continuous creditable service, you become a full career employee.¹² Career tenure unlocks two big benefits.

First, you can apply for merit promotion announcements, meaning jobs posted only to current and former federal employees. These openings don’t appear on the public USAJOBS listings and represent a significant share of federal hiring. Second, you gain reinstatement eligibility. You can leave federal service and come back later without competing against the general public. If you earned full career tenure, that eligibility never expires. If you left before completing three years, you have a three-year window from your separation date.¹³

Excepted service employees don’t automatically earn that portable status. Your standing is tied to the specific schedule and agency where you were hired. Moving to a competitive position generally means either a formal conversion or applying through public channels as if you were an outside candidate. That lack of portability is one of the most significant practical drawbacks of excepted service employment, especially during reorganizations.

Converting From Excepted to Competitive Service

Several pathways let excepted employees cross into the competitive service without going through public competition. Each has specific eligibility requirements.

Schedule A disability appointments can convert to competitive service after two years of satisfactory service with a supervisor’s recommendation.⁴
Pathways Programs interns and recent graduates hired under Schedule D can convert to career-conditional competitive employment after completing their program requirements.¹⁴
Veterans Recruitment Appointments convert to career-conditional status after two years of continuous service and completion of the training program.¹⁵
Positions brought into the competitive service allow incumbent employees with at least six months of satisfactory service to be converted without further competition when OPM or Congress moves a previously excepted position over.

Not every excepted appointment leads to conversion. Schedule C political appointees, for example, have no automatic conversion pathway. If you’re considering an excepted position as a stepping stone to competitive status, confirm which schedule applies and whether a conversion mechanism exists before you accept.

Agencies and Branches Outside This Framework

Some agencies sit entirely outside the competitive service. The Central Intelligence Agency, the Federal Bureau of Investigation, and the Tennessee Valley Authority all maintain independent personnel systems with their own pay scales, promotion criteria, and disciplinary procedures.¹⁶

The Department of Veterans Affairs uses a separate Title 38 system for physicians, dentists, nurses, and other healthcare professionals. Pay, promotion, and disciplinary rules are different from the Title 5 framework that governs most of the civil service. If you’re a healthcare professional considering VA employment, the Title 38 appointment system is essentially its own world.

The legislative and judicial branches fall outside the competitive service entirely, because the competitive service is defined as covering executive branch positions.¹ Congress and the courts manage their own staffing. Employees there are federal workers, but their hiring, pay, and termination are governed by internal rules. Experience in those branches can extend your reinstatement window if you previously held competitive status, but it doesn’t create competitive status by itself.¹³

1
Office of the Law Revision Counsel. 5 USC 2102 – The Competitive Service
2
U.S. Office of Personnel Management. Competitive Hiring
3
Office of the Law Revision Counsel. 5 USC 2103 – The Excepted Service
4
eCFR. 5 CFR 213.3102 – Entire Executive Civil Service
5
eCFR. 5 CFR Part 213 – Excepted Service
6
U.S. Office of Personnel Management. OPM Finalizes Schedule Policy/Career Rule to Strengthen Accountability
7
Office of the Law Revision Counsel. 5 USC 3320
8
U.S. Office of Personnel Management. Vet Guide for HR Professionals
9
The White House. Strengthening Probationary Periods in the Federal Service
10
Office of the Law Revision Counsel. 5 USC 7513 – Cause and Procedure
11
Office of the Law Revision Counsel. 5 USC 7511 – Definitions; Application
12
eCFR. 5 CFR 315.201 – Service Requirement for Career Tenure
13
U.S. Office of Personnel Management. Reinstatement
14
eCFR. 5 CFR 315.713 – Conversion Based on Service in a Pathways Program
15
eCFR. 5 CFR Part 315 Subpart G – Conversion to Career or Career-Conditional Employment
16
U.S. Government Accountability Office. GAO/GGD-97-72 The Excepted Service