An active DoD Secret clearance means the Department of Defense has determined that you are eligible to access information classified at the Secret level and you currently hold a sponsored position that requires that access. The word “active” does real work here. Your clearance is active only while a government agency or a defense contractor sponsors you for a role that involves classified material. Leave that role, and the status changes the same day.
Active, Current, and Expired
People use “active clearance” loosely, but the distinction matters the moment you change jobs. Active means you are in a cleared position right now, your eligibility is valid, and you can walk into a secure facility and do classified work.
The instant you leave a cleared position, your clearance becomes current rather than active. The eligibility determination still exists on file, but you aren’t accessing classified information. If you take another cleared position within 24 months, the clearance can generally be reactivated without a new investigation.1Department of the Army. Army Security Clearance Frequently Asked Questions Go two years or more without cleared employment and you are treated as a first-time applicant, with the full investigation to run again.
What Secret Access Covers
The federal government uses three classification levels: Confidential, Secret, and Top Secret.2U.S. Department of State. Security Clearance FAQs Secret sits in the middle and covers a wide range of defense, intelligence, and foreign policy material, short of the most sensitive programs reserved for Top Secret access. The DoD is the largest single issuer of security clearances in the federal government.
Holding the clearance doesn’t grant automatic access to everything classified at that level. You still need a demonstrated “need to know” tied to your specific duties. A logistics analyst with a Secret clearance cannot browse intelligence reports simply because both happen to carry the same classification.
Who Qualifies
You must be a U.S. citizen. Non-citizens generally do not qualify, though a narrowly defined Limited Access Authorization can be issued at the Secret level or below in rare circumstances. An LAA is not a clearance, and most people will never encounter one.3Defense Counterintelligence and Security Agency. Security Assurances for Personnel and Facilities
Beyond citizenship, the government evaluates your background against 13 adjudicative guidelines under Security Executive Agent Directive 4: allegiance to the United States, foreign influence, foreign preference, financial considerations, criminal conduct, drug involvement, alcohol consumption, personal conduct, psychological conditions, sexual behavior, handling of protected information, outside activities, and use of information technology.4Office of the Director of National Intelligence. Security Executive Agent Directive 4 – National Security Adjudicative Guidelines No single issue is automatically disqualifying except in narrow cases. Adjudicators weigh the whole picture: how recent a problem was, how serious it was, whether you’ve addressed it, and whether it fits a pattern. An old misdemeanor followed by a clean decade reads very differently from an ongoing pattern of financial irresponsibility.
How the Process Works
You cannot apply on your own. The process begins only after a government agency or a defense contractor sponsors you, typically as part of a conditional job offer. Your employer submits the request, and you fill out Standard Form 86, the Questionnaire for National Security Positions.5U.S. Office of Personnel Management. Standard Form 86 – Questionnaire for National Security Positions The SF-86 asks detailed questions about residences, employment, education, foreign contacts, financial history, legal encounters, and substance use going back 7 to 10 years depending on the topic.
Submission is electronic. The legacy platform was e-QIP; DCSA is transitioning to a newer system called eApp as part of the National Background Investigation Services rollout.6Defense Counterintelligence and Security Agency. Electronic Questionnaires for Investigations Processing – e-QIP Use whichever your security office directs.
The Investigation
Once your SF-86 is in, the Defense Counterintelligence and Security Agency conducts a Tier 3 investigation, the level used for Secret. DCSA runs record searches through law enforcement databases, court records, credit bureaus, and other repositories, and may interview references, former employers, and neighbors.7Defense Contract Audit Agency. How the Security Clearance Process Works Fieldwork is less extensive than for Top Secret. You pay nothing. The government covers the full cost whether you are military, federal civilian, or a contractor employee.
Adjudication and Timeline
After the investigation closes, an adjudicator at the DoD Consolidated Adjudications Facility reviews the file against the SEAD 4 guidelines.8eCFR. 32 CFR 117.10 – Determination of Eligibility for Access to Classified Information for Contractor Employees The standard is whether granting access is “clearly consistent with the national interest.” The adjudicator grants, denies, or revokes.
Timelines shift with caseload. As of early 2025, DCSA reported Tier 3 averages of roughly 18 days to initiate, 73 days to investigate, and 47 days to adjudicate. Plan on four to five months overall, faster for clean cases and longer for complicated ones. Incomplete SF-86 submissions are the single most common reason for delay, so fill the form out carefully.
Taking Your Clearance to Another Agency
One of the practical benefits of an active DoD Secret clearance is reciprocity. Under Security Executive Agent Directive 7, federal agencies must accept another agency’s valid clearance determination at the same level rather than repeat the investigation.9Office of the Director of National Intelligence. Security Executive Agent Directive 7 – Reciprocity of Background Investigations and National Security Adjudicative Determinations If you move from a DoD Secret position to a Secret position at, say, DHS, the receiving agency should process the reciprocity determination within five business days.
Reciprocity has limits. It does not apply if new derogatory information has surfaced since your last investigation, if that investigation is more than seven years old, or if your clearance was granted with an exception or condition. It also covers only the national security eligibility piece. The receiving agency can still run its own suitability or fitness screening, and that does not count against the five-day clock.
What You Have to Report
Holding a clearance carries ongoing obligations. You sign the Classified Information Nondisclosure Agreement (SF-312), a legally binding commitment to protect classified material.10Interior Business Center. Resources for Security Clearance Holders You also have to self-report specific life events that could affect eligibility, before participating where possible and as soon as feasible otherwise, under Security Executive Agent Directive 3.11Nuclear Regulatory Commission. Required Reporting for Clearance Holders Reportable events include:
- All foreign travel, business or personal, regardless of destination.
- Continuing relationships with foreign nationals that involve bonds of affection, personal obligation, or the exchange of personal information. A casual conversation at a conference does not trigger this; a developing personal relationship does.
- Any foreign national who shares your residence for more than 30 days.
- Any approach by a known or suspected foreign intelligence entity, and any situation where someone seeks unauthorized access to classified information.
- Significant financial difficulties, arrests or other legal involvement, and changes in cohabitation or marital status.
The failure to report is itself a separate concern under the personal conduct guideline, and adjudicators treat it seriously. People often lose clearances not because of the DUI, but because they didn’t report the DUI.
Continuous Vetting Instead of Periodic Reinvestigation
For decades, cleared personnel underwent periodic reinvestigations on a fixed schedule: every 10 years for Secret, every 5 years for Top Secret.1Department of the Army. Army Security Clearance Frequently Asked Questions Under the Trusted Workforce 2.0 initiative, the government is replacing that date-driven model with Continuous Vetting, which monitors cleared personnel on an ongoing basis.12U.S. Government Accountability Office. Observations on the Implementation of the Trusted Workforce 2.0
Continuous Vetting uses automated record checks that pull from criminal, terrorism, and financial databases along with public records at any time during your period of eligibility.13Defense Counterintelligence and Security Agency. Continuous Vetting When an alert fires, DCSA decides whether it warrants further investigation. If it does, investigators and adjudicators gather more facts and decide whether the issue can be mitigated or whether the clearance should be suspended or revoked. The transition to Continuous Vetting is still underway, with the full NBIS infrastructure projected for around fiscal year 2028. If you hold an active Secret clearance now, you are likely enrolled, though elements of the legacy reinvestigation cycle may still show up depending on your agency’s rollout status.
If Your Clearance Is Denied or Revoked
A denial is not the end of the road. When the DoD Consolidated Adjudications Facility cannot make a favorable determination, it issues a Statement of Reasons explaining the specific security concerns behind the preliminary decision. The SOR is not final. You get a chance to respond with evidence and explanation.14Defense Office of Hearings and Appeals. Overview of DOHAs Industrial Security Clearance Program
Your SOR and response go to the Defense Office of Hearings and Appeals. From there the case takes one of two paths. If no one requests a hearing, an Administrative Judge decides on the documents alone; the government prepares a File of Relevant Material and you have 30 days to respond in writing. If either side requests a hearing, you appear before a DOHA Administrative Judge and can present evidence and testimony.
If you lose at hearing, you can appeal to the DOHA Appeal Board within 15 calendar days of the judge’s decision. The board reviews the record for legal errors and does not accept new evidence, so anything you want considered has to go in during the initial response or at the hearing. The board can uphold, reverse, or send the case back for further proceedings.
Strong SOR responses address each allegation directly with documentation rather than general character statements. Mitigation varies by guideline: for financial concerns, a repayment plan with receipts carries more weight than a promise to improve; for foreign influence, detailed context about the nature and frequency of contact matters more than an insistence that the relationship is harmless.