What Is USERRA Leave? Notice, Five-Year Limit, and Reemployment

USERRA leave is federally protected time away from a civilian job for military service. Under the Uniformed Services Employment and Reemployment Rights Act (38 U.S.C. §§ 4301–4335), you can leave to serve, keep certain benefits while you’re gone, and step back into the position you would have held if you had never left.¹ The law applies to every civilian employer in the country and to service members across all branches, the Reserves, the National Guard, and the Commissioned Corps of the Public Health Service.²

Who Can Take USERRA Leave

Every employer in the United States has to follow USERRA. Federal agencies, state and local governments, and private companies of any size all comply. There is no minimum headcount, which sets USERRA apart from most other federal employment laws.¹

On the worker side, protection covers permanent, part-time, temporary, and probationary employees, and applies whether your service is voluntary or involuntary.² Independent contractors are not covered.³

What Military Service Qualifies

USERRA covers a wide range of duty types: active duty, active duty for training, initial active duty for training, and inactive duty training (the weekend drills Guard and Reserve members know well). Full-time National Guard duty under federal or qualifying state orders is also included.⁴

Time spent at a fitness examination for military service, funeral honors duty performed by Guard or Reserve members, and absences related to FEMA intermittent service or the National Urban Search and Rescue Response System also qualify.⁴ The definition is written to be inclusive. If you’re unsure whether a set of orders qualifies, it probably does.

Giving Notice Before You Leave

You need to give your employer advance notice, oral or written, before leaving for military duty. Either you or someone from your unit can deliver it. The law sets no minimum number of days, but the more lead time you give, the fewer problems come up later.

Notice is not required when military necessity prevents it, or when giving notice would be impossible or unreasonable, such as a classified deployment or an emergency activation.⁵ If notice truly cannot be given, your reemployment rights survive.

Your employer also cannot force you to use vacation or PTO during your absence. You may choose to use accrued leave so you keep drawing pay, but the choice is yours.

The Five-Year Cumulative Limit

To keep reemployment rights with a particular employer, your total military absences from that job generally cannot exceed five cumulative years.⁵ The clock counts every absence from the same employer, not each deployment on its own.

The exceptions are broad enough that many service members will never hit the cap. Service that does not count toward the five years includes:

Periodic National Guard and Reserve training, and any additional training a military authority certifies as necessary for professional development or skill completion.
Involuntary call-ups for wartime, national emergencies, operational missions, or critical requirements.
Service extending beyond five years because the initial obligated service period required it (common in specialties with long training pipelines).
Federal activation of the Guard for invasion, insurrection, or when the President cannot execute the laws with regular forces.
Situations where you could not obtain release orders before the five-year mark through no fault of your own.

Keep copies of your orders. If a dispute ever arises about whether an absence counts toward the cap, documentation is what settles it.⁵

What Keeps Running While You’re Gone

Health Insurance

You can keep your employer-sponsored health coverage for up to 24 months while on military duty, and coverage extends to your dependents.⁶ What you pay depends on the length of your service:

For service of 30 days or fewer, you pay only the normal employee share, the same as you would if you were still at work.
For service longer than 30 days, you can be charged up to 102 percent of the full premium (employer plus employee portions), calculated the same way as a COBRA premium.

USERRA coverage is separate from COBRA. The 24-month window runs from the start of your military absence, not from a COBRA qualifying event.⁶ When you return, any waiting period that would otherwise apply to reinstated coverage is waived.

Seniority and the Escalator Principle

USERRA uses the “escalator principle”: when you return, your employer must treat you as though you had never left. You step back onto the career ladder at the rung you would have reached through continuous employment, including any promotions, raises, or seniority increases you would have earned with reasonable certainty.⁷

The escalator can move down, too. If your employer went through layoffs during your absence and those changes would have affected you, you return to whatever position you would then hold.

Non-seniority benefits like vacation accrual and bonus eligibility follow a different rule. Your employer must give you whatever it provides to other employees on comparable non-military leaves. If the company gives employees on medical leave continued vacation accrual, you get it too.

Retirement and Pension

Military leave cannot create a gap in your retirement. Your employer must treat you as continuously employed for vesting and benefit-accrual purposes. If the employer contributes to a defined-benefit pension, those contributions must be made as though you never left.

For plans where you make your own contributions, such as a 401(k), you can make up missed contributions or elective deferrals after you return. The makeup window starts on your reemployment date and lasts up to three times the length of your most recent service period, capped at five years.⁸ If employer matching depends on your own deferrals, the employer must match your catch-up contributions under the plan’s normal matching formula.⁹ If you took a distribution from a defined-benefit plan in connection with your service, the same three-times/five-year window applies to repaying withdrawn amounts, including accrued interest.

Coming Back to Work

Reporting Deadlines

How quickly you need to report back or apply for reemployment depends on how long you served:

Service of 1 to 30 days (or a fitness exam): report to work by the start of your first full regularly scheduled work period on the next calendar day after you return, allowing for travel time plus eight hours of rest.
Service of 31 to 180 days: submit a reemployment application, written or verbal, within 14 days of completing service.
Service of more than 180 days: submit a reemployment application within 90 days of completing service.

Missing a deadline does not automatically destroy your rights, but it does subject you to whatever attendance or absence policies your employer normally applies to other workers. If you are hospitalized or recovering from a service-connected injury, the deadlines extend for up to two years.²

Where You Go Back To

For service under 91 days, you return to the escalator position, and your employer must make reasonable efforts to help you qualify for it if things have changed. For service of 91 days or more, you are entitled to the escalator position or a position of like seniority, status, and pay if the employer cannot qualify you for the escalator role.¹⁰

Reemployment must happen promptly. Federal regulations define “prompt” as within two weeks of your application under normal circumstances, though the timeline may stretch after several years of active duty when the employer needs to reassign someone who filled your slot.¹¹ Your employer must accommodate any disability incurred or aggravated during service, and must make reasonable efforts to retrain you on new systems or processes introduced while you were gone.

Protection From Being Fired After You Return

USERRA shields you from termination without cause for a set period after you return:

Service of 181 days or more: no discharge without cause for one year after reemployment.
Service of 31 to 180 days: no discharge without cause for 180 days after reemployment.
Service of 30 days or fewer: no protection from at-will discharge, though you remain protected against discrimination based on military service.

“Cause” covers both misconduct and legitimate business reasons like a layoff, but in either case the employer carries the burden of proof.⁷¹²

When an Employer Can Refuse Reemployment

The defenses to reemployment are narrow, and the employer must prove them by a preponderance of the evidence:

Changed circumstances that make reemployment impossible or unreasonable, such as a reduction in force that would have eliminated your position anyway.
Undue hardship in qualifying you for the escalator position or accommodating a service-connected disability.
The job you left was brief, non-recurrent, and had no reasonable expectation of continuing.

Rights are also forfeited if you received a dishonorable or bad conduct discharge, were separated under other-than-honorable conditions, or (for commissioned officers) were dismissed by court-martial or dropped from the rolls for extended unauthorized absence or confinement.²¹³ An honorable or general discharge keeps your rights intact.

Discrimination and Retaliation

An employer cannot deny hiring, promotion, retention, or any employment benefit because of your military membership, application for service, or service obligation. This protection covers people who have already served and people who might serve in the future.¹⁴

Retaliation is separately prohibited. If you file a USERRA complaint, testify in a proceeding, or help someone else exercise their rights, your employer cannot take adverse action against you. That protection applies even to people who have never served.¹⁴

On a discrimination claim, you only need to show that military status was a motivating factor. The employer can defend by proving it would have taken the same action anyway, but that burden falls on the employer.¹⁴

If Your Employer Won’t Comply

You have two paths. You can file a complaint with the Department of Labor’s Veterans’ Employment and Training Service (VETS), or you can go straight to a private lawsuit in federal or state court. A VETS complaint must include your employer’s name and address, a summary of what happened, and a description of what you want fixed, and can be filed on paper or electronically.¹⁵

You cannot be charged court costs or filing fees for bringing a claim. If you hire a private attorney and win, the court can order the employer to pay your reasonable attorney fees, expert witness fees, and litigation expenses.¹⁶

Remedies include back pay and restoration of lost benefits. When an employer’s violation was willful, meaning the employer knew or showed reckless disregard for whether its conduct violated the law, the court can double the back pay as liquidated damages.¹⁷ There is no cap on damages, and no statute of limitations for filing a USERRA claim.

1
Office of the Law Revision Counsel. 38 USC Ch. 43: Employment and Reemployment Rights of Members of the Uniformed Services
2
eCFR. 20 CFR Part 1002 Subpart C – Eligibility for Reemployment
3
eCFR. 20 CFR 1002.44 – Does USERRA Cover an Independent Contractor?
4
Office of the Law Revision Counsel. 38 USC 4303 – Definitions
5
Office of the Law Revision Counsel. 38 USC 4312 – Reemployment Rights of Persons Who Serve in the Uniformed Services
6
Office of the Law Revision Counsel. 38 USC 4317 – Health Plans
7
Office of the Law Revision Counsel. 38 USC 4316 – Rights, Benefits, and Obligations of Persons Absent From Employment for Service in a Uniformed Service
8
eCFR. 20 CFR Part 1002 Subpart E – Pension Plan Benefits
9
Internal Revenue Service. Retirement Plans FAQs Regarding USERRA and SSCRA
10
Office of the Law Revision Counsel. 38 USC 4313 – Reemployment Positions
11
eCFR. 20 CFR 1002.181 – How Is Prompt Reemployment Defined?
12
eCFR. 20 CFR 1002.248 – What Constitutes Cause for Discharge Under USERRA?
13
U.S. Department of Labor. A Guide to the Uniformed Services Employment and Reemployment Rights Act (USERRA)
14
Office of the Law Revision Counsel. 38 USC 4311 – Discrimination Against Persons Who Serve in the Uniformed Services and Acts of Reprisal Prohibited
15
eCFR. 20 CFR Part 1002 Subpart F – Compliance Assistance, Enforcement and Remedies
16
eCFR. 20 CFR 1002.310 – How Are Fees and Court Costs Charged or Taxed in an Action Under USERRA?
17
eCFR. 20 CFR 1002.312 – What Remedies May Be Awarded for a Violation of USERRA?