Federal employment depends on meeting suitability or fitness standards established under Title 5 of the Code of Federal Regulations Part 731. When a background investigation reveals conduct or circumstances that fail these standards, consequences may include denial of employment or removal, or even government-wide debarment. The process operates under strict timelines that differ significantly from private sector employment.

Federal Background Checks Explained

Background investigations assess whether an individual’s character or conduct may adversely impact the integrity or efficiency of federal service. The Office of Personnel Management (OPM) designates positions at high, moderate, or low risk levels based on potential for adverse impact (5 C.F.R. § 731.106(a)). High and moderate risk positions, such as federal law enforcement or national security positions, are public trust positions requiring more extensive screening.

Background checks for federal employment are distinct from security clearances. Background checks examine suitability or fitness: character and conduct standards applicable to all federal positions. Security clearances assess eligibility for access to classified information and apply only to positions requiring such access.

The Defense Counterintelligence and Security Agency (DCSA) conducts investigations at the request of hiring agencies, then transmits investigative files to the employing agency or OPM for adjudication. Under the Fair Chance to Compete for Jobs Act of 2019, agencies may not inquire about criminal background or conduct a credit check until after making a conditional offer (5 C.F.R. § 731.106(g)).

Common Reasons Background Checks Fail

OPM and delegated agencies must base suitability determinations on specific factors in 5 C.F.R. § 731.202(b):

• Misconduct or negligence in employment
• Criminal or dishonest conduct
• Material, intentional false statement or deception or fraud
• Refusal to furnish testimony
• Alcohol abuse
• Illegal use of controlled substances
• Knowing and willful engagement in acts designed to overthrow the U.S. Government by force

The Presidential Memorandum “Strengthening the Suitability and Fitness of the Federal Workforce” (March 2025) expanded OPM’s authority for post-appointment conduct determinations. Proposed regulatory amendments (June 2025) would add factors including:

• Failure to comply with legal obligations such as tax filing
• Failure to meet position requirements including citizenship
• Theft, misuse, or negligence involving government resources

For example, failure to file federal tax returns on time, even without criminal charges, may constitute grounds for unfavorable determination under the expanded criteria. Patterns of financial irresponsibility detected through credit reporting or reference checks may also raise concerns about an individual’s reliability in positions involving access to government funds or sensitive financial information.

When applying criteria (per 5 C.F.R. § 731.202(c)), the adjudicating authority considers:

• The position’s nature
• The conduct’s nature and seriousness
• Circumstances
• Recency
• The individual’s age at the time
• Contributing societal conditions
• Evidence of rehabilitation

Credit issues and financial conduct may result in unfavorable determinations. Continuous Vetting (CV) has replaced periodic reinvestigations with automated database checks that flag irregularities, triggering investigation when issues arise.

Initial Checks vs. Reinvestigations

Background investigations occur at multiple points during federal employment. Initial investigations take place during hiring before an individual assumes duties. Investigation scope depends on the position’s risk level and sensitivity designation.

The Trusted Workforce 2.0 initiative has transitioned from periodic five-year reinvestigations to Continuous Vetting. Under CV, automated systems continuously monitor databases rather than conducting full reinvestigations at set intervals. When a CV records check detects potential issues, agencies may request targeted investigation.

This shift alters how post-appointment conduct is monitored. CV operates continuously, meaning suitability issues may be identified at any time. The March 2025 Presidential Memorandum would formalize OPM’s authority to take suitability actions against current employees based on post-appointment conduct.

What Happens After a Failed Check

When investigation reveals potential suitability issues, the adjudicating authority (either the employing agency or OPM) must determine whether findings warrant an unfavorable determination. The authority examines the investigative record and evaluates mitigating factors under 5 C.F.R. § 731.202(c).

Available suitability actions (per 5 C.F.R. § 731.203) include:

• Cancellation of eligibility for the competitive service
• Removal from federal service
• Cancellation of reinstatement eligibility
• Debarment from the competitive service and career Senior Executive Service for up to three years

Only OPM may impose government-wide debarments. Agencies determining that government-wide debarment may be appropriate must refer cases to OPM prior to any proposed action (5 C.F.R. § 731.103(b)). OPM retains sole jurisdiction in cases involving material, intentional false statements or fraud in examination or appointment, requiring agencies to transfer these matters regardless of the agency’s delegated authority under 5 C.F.R. § 731.103(f).

Procedural timelines differ from adverse actions under 5 C.F.R. Part 752. Proposed regulatory changes would permit removal within as few as five working days of final decision.

Can You Appeal a Failed Background Check?

Appeal rights depend on the determination’s nature and employment status. When OPM or an agency takes a suitability action against a person in the competitive service or career Senior Executive Service, that person may appeal to the Merit Systems Protection Board (MSPB) under 5 C.F.R. § 731.501(a).

The Board’s standard requires charges be supported by a preponderance of evidence. If the Board finds one or more charges sustained, it must affirm the determination. Probationary employees have limited appeal rights and may be separated for suitability reasons without procedural protections available to post-probationary employees.

Non-selection or cancellation of eligibility based on objection to an eligible under 5 C.F.R. § 332.406 does not constitute a suitability action under Part 731 (5 C.F.R. § 731.203(c)). OPM’s June 2025 proposed regulatory amendments would significantly compress response timelines, requiring preparation in anticipation of potential challenges.

How a Failed Background Check Affects Your Job

Effects depend on timing and employment status. For applicants not yet in federal service, an unfavorable determination results in withdrawal of conditional offer and denial of appointment. The individual may face debarment preventing application to other federal positions.

For probationary appointees, unfavorable determinations typically result in separation with limited procedural protections and restricted appeal rights.

For post-probationary employees, consequences have historically been limited because suitability primarily applied during hiring. The March 2025 Presidential Memorandum would alter this substantially. Under the proposed framework, OPM would have authority to direct removal of current employees based on post-appointment conduct violating suitability standards.

When removal occurs based on suitability, the proposed accelerated timeline (potentially five working days from final decision to removal) provides substantially less time than traditional adverse action procedures. Debarment prevents appointment to the competitive service or career Senior Executive Service during the debarment period. Government-wide debarments are reported to the Central Verification System and are visible to all agencies.

When to Contact a Federal Employment Attorney

Suitability law complexity and limited response timeframes require early consultation with counsel experienced in federal employment matters. Seeking advice from a qualified employment attorney, even as early as the application process, may be critical; especially, if the candidate is aware of potential unfavorable information in their personal and/or employment history. Once an individual receives notice of proposed action, the response deadline begins immediately. The 2025 proposed regulatory changes would compress timelines further.

An attorney can review investigative findings, assess mitigation evidence, and determine appropriate procedural response. For employees subject to Continuous Vetting, proactive consultation may be advisable when circumstances change that could trigger concerns, such as financial difficulties, legal issues, or conduct detectable through automated monitoring.

Legal representation is particularly important in cases where OPM retains sole jurisdiction or when distinguishing between suitability actions and other adverse employment actions.

If you have questions about your rights as a Federal employee or applicant, Tully Rinckey’s team of dedicated federal employment attorneys is available to assist. Please call 8885294543 to schedule a consultation, or schedule a consultation online.

Heather Tenney, Esq., LL.M. is a Partner in Tully Rinckey PLLC’s military law, federal employment, and national security law practice groups. She currently serves as the primary attorney for consultation in these areas. Heather brought her skills as an advocate and negotiator to Tully Rinckey after honorably serving with the US Army’s JAG Corps, and the results speak for themselves. At the firm, she focuses on military law; federal employment, EEO and discrimination litigation; disciplinary investigation and MSPB litigation, disability retirement, and national security clearance representation. Heather’s representation in national security and security clearance cases range from high-level military officers to covert operation officers of the CIA, NRO, FBI, DIA and a range of other intelligence agencies. Heather currently serves as Treasurer for the National Security Lawyers Association (NSLA).