Security Clearance Guide: SF-86, Adjudication & What Actually Gets You Denied
How security clearances actually work — the SF-86 walkthrough, all 13 adjudicative guidelines explained plainly, what disqualifies you versus what is manageable, realistic timelines by clearance level, and how to respond to a denial. The information your security officer gives you in a briefing, and what they leave out.
Clearance Levels
Four levels. Each requires a more intensive investigation. The clearance is granted to the position, not the person — access stops when the billet does.
Confidential
Access to information that could cause damage to national security if disclosed. Most common clearance for routine military positions.
Secret
Access to information that could cause serious damage to national security. Required for the majority of clearance-bearing MOS/ratings.
Top Secret
Access to information that could cause exceptionally grave damage to national security. Intensive investigation; 5-year reinvestigation cycle.
TS/SCI
Top Secret with Sensitive Compartmented Information access. Requires polygraph for most positions. Controlled through Special Access Programs (SAPs).
The SF-86 (eQIP) — What It Actually Asks
The Standard Form 86 is the backbone of every clearance investigation. It covers 10 years of your life in detail. The number-one mistake people make is omitting things they think won't be found. Investigators talk to your neighbors, coworkers, professors, and former partners. Disclosed issues are almost always survivable. Concealment is not.
Gather 10 years of addresses
The SF-86 requires every address where you have lived for the past 10 years, including dates and contact information for a verifier at each location. Gather this before starting — hunting for old addresses while filling out the form causes errors and gaps.
Compile employment history
Every employer for the past 10 years, with supervisor names and contact information. Gaps in employment must be explained. Self-employment requires documentation. Military service counts as employment.
List all foreign contacts
The SF-86 asks about foreign nationals you have close contact with — meaning contact that is not incidental. This includes family members, close friends, romantic partners, and business associates who are not US citizens or permanent residents. List them all. Investigators will find them.
Document all financial issues honestly
List every delinquent account, judgment, lien, bankruptcy, and debt. For each issue, include the circumstances, what happened, and what you have done or are doing to resolve it. Context is everything — investigators distinguish between financial irresponsibility and genuine hardship.
Disclose drug use accurately
The SF-86 asks about drug use going back 7 years for most drugs, and for any prior use of certain substances. Answer accurately. "I tried marijuana in college" with a decade of clean record is a very different picture than "I used marijuana regularly until last year." Accuracy matters more than the answer.
List mental health contacts — do not omit them
Therapy, counseling, psychiatric evaluation, and inpatient treatment must be listed if they occurred within the relevant time frames. Exception: marriage counseling, family counseling, and grief counseling are generally not required to be listed. Voluntary mental health treatment will not disqualify you. Omitting it and having it discovered might.
List all criminal history including dismissed charges
The SF-86 asks about arrests, charges, convictions, and dismissed charges. It also asks about criminal conduct you were not arrested for. Answer honestly. Expunged records must still be disclosed on federal forms — state expungement does not remove the obligation to report.
Have someone review it before submission
Ask a trusted person — ideally a JAG officer or cleared colleague who has been through the process — to review your SF-86 before submitting. Errors and omissions are easiest to catch before submission. Corrections after submission are possible but draw attention to the inconsistency.
The 13 Adjudicative Guidelines
These are the official criteria used to adjudicate every clearance. No single guideline is automatically disqualifying — each is weighed under the whole-person concept. The guidelines below reflect the actual DCSA adjudicative standards.
SEAD 4 identifies these guidelines by letter (A through M), not by number. The letter designations are shown below.
Allegiance to the United States
criticalAdvocacy for overthrow of the US government, membership in organizations that seek to do so, or acts of sabotage or treason.
Foreign Influence
highForeign nationals in your immediate family or close social network who could use that relationship to influence you.
Foreign Preference
highActions that suggest preference for a foreign country over the United States — dual citizenship exercised, foreign passports used, military or government service for a foreign nation.
Sexual Behavior
conditionalSexual behavior is only an issue if it creates vulnerability to exploitation, coercion, or reflects poor judgment with national security implications.
Personal Conduct
highDishonesty, unreliability, and lack of candor — particularly on the SF-86 itself.
Financial Considerations
highThe most commonly cited guideline. Pattern of financial irresponsibility — not debt alone — is the concern.
Alcohol Consumption
moderateAlcohol use that affects reliability, judgment, or creates legal problems.
Drug Involvement
highPast drug use is often survivable. Active use is not. Marijuana remains a federal issue regardless of state law.
Psychological Conditions
Low if treatedVoluntary mental health treatment is NOT disqualifying. Untreated conditions that affect judgment and reliability are the actual concern.
Criminal Conduct
highCriminal history — arrests, charges, convictions, and admitted criminal conduct not resulting in arrest.
Handling Protected Information
criticalPrior unauthorized disclosure of classified or protected information, or patterns of carelessness with sensitive material.
Outside Activities
moderateEmployment, consulting, or organizational affiliations that could conflict with security responsibilities.
Use of Information Technology Systems
moderateUnauthorized access to computer systems, violations of acceptable use policies, introduction of malware, or similar IT-related misconduct.
The Whole Person Concept
No single factor is automatically disqualifying. Adjudicators weigh the totality of the evidence. This is both reassuring and demanding — it means a troubled record can still result in a clearance, but it also means a mostly clean record with one serious unresolved issue might not.
Investigation Timelines
These are general ranges based on current DCSA processing. Timelines vary with backlog, complexity of the case, and the hiring agency. Complex cases — many foreign contacts, unresolved financial issues, prior adverse conduct — always take longer.
Confidential
Secret
Top Secret
TS/SCI (with polygraph)
What Actually Gets People Denied — and What Doesn't
The honest breakdown of what actually drives denials versus what people assume is disqualifying but often isn't.
- →Recent foreign contacts not disclosed on the SF-86
- →Significant unexplained debt ($50K+) with no repayment plan and no explanation
- →Active drug use — any substance — since becoming aware of the clearance requirement
- →Pattern of dishonesty across multiple guidelines (the whole-person concept cuts both ways)
- →Undisclosed foreign financial interests or business arrangements
- →Prior clearance revocation or security violations at another agency
- →Lying on the SF-86 — discovered omissions are often worse than the underlying issue
- →Past therapy or counseling (explicitly protected; see Guideline I — Psychological Conditions)
- →Past marijuana use that stopped — honest disclosure + cessation is the path through
- →Past bankruptcy — circumstances matter; document everything
- →Family members with foreign citizenship — mitigating factors exist; full disclosure required
- →Single DUI from years ago with clean record since
- →Foreign travel for work or personal reasons — disclose all of it; travel itself is not disqualifying
- →Moderate debt with a documented repayment plan
Statement of Reasons (SOR) & Appeals
Getting an SOR is not a denial. It is an opportunity. Getting a denial is not the end — you have formal appeal rights. Know the process before it happens.
You Receive a Statement of Reasons (SOR)
The SOR identifies specific adjudicative concerns and gives you a chance to respond before a final decision is made. It is a formal legal document. Read it carefully — the specific guidelines cited tell you exactly what needs to be addressed. You typically have 20–30 days to respond.
Consult a Security Clearance Attorney
This is not the time for DIY. Security clearance law is specialized. An attorney who handles DOHA cases regularly will know what arguments are effective, what documentation is needed, and how to frame your response. The response you submit to the SOR can make or break the outcome.
Submit Your Written Response
Address every allegation in the SOR with facts, documentation, and context. For financial issues: account statements, repayment records, explanations of circumstances. For drug issues: documented cessation, negative tests. For personal conduct: character references, explanation of circumstances, evidence of change. More documentation is better.
Request a Hearing (If Applicable)
For DoD cases through DOHA, you have the right to a hearing before an administrative judge. You can present evidence, call witnesses, and cross-examine government witnesses. A hearing gives you more opportunity to tell your story than a written response alone.
Appeal to DOHA Appeal Board or Agency Board
If the judge denies the clearance, you can appeal to the DOHA Appeal Board (DoD cases) or the relevant agency appeals board (intelligence community cases). The appeal is typically on the record — new evidence is limited. Legal representation is essentially required at this stage.
Frequently Asked Questions
The questions that come up most — answered directly and honestly.
Will therapy or seeing a psychiatrist deny my clearance?
No. Executive Order 13764 and DoD policy explicitly state that seeking mental health treatment does not, by itself, disqualify you from a clearance. Voluntary counseling, therapy, psychiatric medication, and outpatient treatment are not disqualifying. What investigators care about is whether an untreated condition affects your judgment, reliability, or conduct — not whether you sought help for it. Fear of clearance implications is one of the most harmful reasons service members avoid mental health treatment. Seek the care you need.
Can I get a clearance if I have used marijuana?
Past marijuana use that has stopped is often manageable. The key factors are how recent the use was, how frequent it was, whether it was disclosed honestly, and whether use has genuinely ceased. Marijuana remains a Schedule I controlled substance under federal law regardless of state legalization — current use after becoming aware of a clearance requirement is disqualifying. If use stopped years ago and you are honest about it, many investigators will apply the whole-person concept and grant the clearance, particularly for non-frequent, non-recent use.
What happens if I get a Statement of Reasons (SOR)?
A Statement of Reasons means an adjudicator has identified issues that could prevent granting your clearance, and they are giving you an opportunity to respond before a final decision. You typically have 20-30 days to submit a written response. This is not a denial — it is an opportunity to provide context, documentation, and rebuttal. You should contact a security clearance attorney immediately upon receiving an SOR. The response you submit can determine whether you receive the clearance. If denied after the SOR process, you have appeal rights through DOHA (DoD cases) or the relevant agency appeals board.
Does a bankruptcy hurt my clearance?
Bankruptcy alone is not disqualifying. Adjudicators look at the circumstances: Was it caused by a medical emergency, divorce, or other hardship outside your control? Was the bankruptcy a responsible decision to resolve overwhelming debt rather than continuing to ignore it? Is there a pattern of financial irresponsibility before and after, or was this an isolated event? Bankruptcy that resolves a debt problem responsibly — with documentation of the circumstances — is viewed more favorably than the same debt load simply being ignored. Document everything and be honest about what happened.
My spouse/parent is a foreign national. Will that deny my clearance?
Not automatically. Guideline B (Foreign Influence) requires the adjudicator to weigh whether the relationship creates an actual vulnerability to coercion or divided loyalty. Mitigating factors include: the foreign national is a citizen of a friendly allied nation, limited contact with that country's government or military, no financial dependency that could be leveraged, and your demonstrated US allegiance. Full disclosure of all foreign contacts is essential — undisclosed foreign contacts are a much bigger problem than disclosed ones.
How long does a security clearance investigation take?
Timelines vary significantly based on level, agency, and current backlog. General ranges: Secret — 1 to 6 months; Top Secret — 6 to 18 months; TS/SCI — 12 to 24 months; TS/SCI with polygraph at certain agencies — up to 24 months or longer. Interim clearances are common at Secret and TS levels, allowing you to begin working in a cleared position before the full investigation is complete. Complex cases — many foreign contacts, financial issues, prior drug use requiring resolution — take longer regardless of the level.
Can I appeal if my clearance is denied?
Yes. For DoD cases, you have the right to appeal through the Defense Office of Hearings and Appeals (DOHA). You can request a hearing before an administrative judge, present evidence, and call witnesses. If the judge denies the clearance, you can appeal to the DOHA Appeal Board, and ultimately to the courts. For intelligence agency cases, the process varies by agency — most have their own internal appeals boards. The appeal process is formal and procedural. A security clearance attorney is highly recommended for any appeal beyond the initial SOR response.
What is an interim clearance and when do I get one?
An interim clearance is a temporary grant of access that allows you to begin working in a cleared position while the full investigation is ongoing. Interim Secret and Interim TS clearances are common. They are granted based on a preliminary review of your SF-86 — if nothing obvious disqualifying appears, an interim is often granted within weeks. Interim clearances can be denied or revoked at any time during the investigation if issues emerge. Not all positions allow access under an interim clearance — some require the full adjudication before starting.
Official Resources
Other legal and career guides
This guide provides general educational information about security clearances only. It is not legal advice and does not establish an attorney-client relationship. Security clearance adjudication is highly fact-specific. If you receive a Statement of Reasons (SOR) or a denial, consult a licensed security clearance attorney before submitting any response.