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Title 20

Displaying title 20, up to date as of 9/15/2026. Title 20 was last amended 9/09/2026.
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Seniority Rights and Benefits

§ 1002.210 What seniority rights does an employee have when reemployed following a period of uniformed service?

The employee is entitled to the seniority and seniority-based rights and benefits that he or she had on the date the uniformed service began, plus any seniority and seniority-based rights and benefits that the employee would have attained if he or she had remained continuously employed. In determining entitlement to seniority and seniority-based rights and benefits, the period of absence from employment due to or necessitated by uniformed service is not considered a break in employment. The rights and benefits protected by USERRA upon reemployment include those provided by the employer and those required by statute. For example, under USERRA, a reemployed service member would be eligible for leave under the Family and Medical Leave Act of 1993, 29 U.S.C. 2601-2654 (FMLA), if the number of months and the number of hours of work for which the service member was employed by the civilian employer, together with the number of months and the number of hours of work for which the service member would have been employed by the civilian employer during the period of uniformed service, meet FMLA's eligibility requirements. In the event that a service member is denied FMLA leave for failing to satisfy the FMLA's hours of work requirement due to absence from employment necessitated by uniformed service, the service member may have a cause of action under USERRA but not under the FMLA.

§ 1002.211 Does USERRA require the employer to use a seniority system?

No. USERRA does not require the employer to adopt a formal seniority system. USERRA defines seniority as longevity in employment together with any employment benefits that accrue with, or are determined by, longevity in employment. In the absence of a formal seniority system, such as one established through collective bargaining, USERRA looks to the custom and practice in the place of employment to determine the employee's entitlement to any employment benefits that accrue with, or are determined by, longevity in employment.

§ 1002.212 How does a person know whether a particular right or benefit is a seniority-based right or benefit?

A seniority-based right or benefit is one that accrues with, or is determined by, longevity in employment. Generally, whether a right or benefit is seniority-based depends on three factors:

(a) Whether the right or benefit is a reward for length of service rather than a form of short-term compensation for work performed;

(b) Whether it is reasonably certain that the employee would have received the right or benefit if he or she had remained continuously employed during the period of service; and,

(c) Whether it is the employer's actual custom or practice to provide or withhold the right or benefit as a reward for length of service. Provisions of an employment contract or policies in the employee handbook are not controlling if the employer's actual custom or practice is different from what is written in the contract or handbook.

§ 1002.213 How can the employee demonstrate a reasonable certainty that he or she would have received the seniority right or benefit if he or she had remained continuously employed during the period of service?

A reasonable certainty is a high probability that the employee would have received the seniority or seniority-based right or benefit if he or she had been continuously employed. The employee does not have to establish that he or she would have received the benefit as an absolute certainty. The employee can demonstrate a reasonable certainty that he or she would have received the seniority right or benefit by showing that other employees with seniority similar to that which the employee would have had if he or she had remained continuously employed received the right or benefit. The employer cannot withhold the right or benefit based on an assumption that a series of unlikely events could have prevented the employee from gaining the right or benefit.