Leave Management for Small Businesses: How FMLA, ADA & Bereavement Policies Quietly Create Lawsuits
If you run a small or mid-sized business, leave management may be the single most overlooked source of legal exposure in your organization — and the one I see trigger lawsuits most often. It rarely starts with bad intent. It usually starts with a "yes" to one employee and a "no" to another, made by different managers, in different moments, with the best of intentions. And it ends with an attorney's letter that references discrimination, retaliation, or interference with protected leave.
This post walks through the leave categories every employer needs to understand, the FMLA and ADA mistakes that show up most often in the small-business world, and a practical framework for handling leave requests consistently — so the next time someone asks for time off, you already know exactly what to do.
The leave categories every employer must know
Leave law is one of the fastest-moving areas in employment law, and the rules shift depending on company size, employee tenure, and the state you operate in. At a minimum, you should be tracking how each of the following applies to your business:
Family and Medical Leave Act (FMLA). Applies to employers with 50 or more employees within a 75-mile radius. Provides eligible employees with up to 12 weeks of unpaid, job-protected leave. To qualify, an employee must have worked for the company for at least 12 months and logged at least 1,250 hours in the prior 12 months. FMLA covers serious health conditions affecting the employee or their spouse, child, or parent; birth, adoption, or placement of a foster child; and certain military caregiver situations.
Americans with Disabilities Act (ADA). Applies at just 15 employees — a threshold many small employers don't realize they've crossed. Even when an employee isn't FMLA-eligible, extended leave may still be required as a reasonable accommodation under the ADA. The required interactive process is simpler than it sounds, but it must be documented.
Pregnant Workers Fairness Act (PWFA). Enacted in 2023, it applies to employers with 15 or more employees and requires reasonable accommodations for pregnancy, childbirth, and related medical conditions.
USERRA (military leave). Applies to all employers, regardless of size, and provides job-protected leave for military service.
Jury duty leave. Required in every state. Pay is generally not required, but termination for jury service is prohibited.
Voting leave. Varies by state. Many states require flexibility or paid time off for voting.
State-mandated sick leave. Increasingly common, and constantly changing. Missouri, for example, briefly enacted and then repealed mandatory sick leave within months. Review your state's requirements at least annually.
One leave bank or two?
A common employer question is whether to maintain separate sick and vacation banks or combine them into a single PTO bank. Unless your state mandates otherwise, I generally recommend a single bank.
In practice, splitting the two creates predictable problems. Healthy employees who don't use their sick time often feel they've lost a benefit others received. Some employees feel pressure to misrepresent absences in order to use a benefit allocated to them. A unified PTO bank simplifies administration, reduces resentment, and gives every employee the same clear answer about how to access their time off.
The FMLA mistakes I see most often
Three patterns come up again and again in my consulting practice.
Failing to designate FMLA when it qualifies. An employee takes leave for a clearly qualifying reason, but no certification paperwork is sent and no formal designation is made. By the time the employer wants to take action — often because the leave has stretched past 12 weeks — there's no documented start date and no protected position from which to defend a decision. The employer is exposed.
Requiring PTO exhaustion without writing it down. It's legally permissible to require employees to use accrued PTO before unpaid FMLA begins, but only if the policy is documented in your handbook. Many small employers enforce this rule verbally and then discover it isn't defensible.
Failing to reinstate properly. FMLA-protected leave means the employee returns to the same role, pay, and level. Realizing during their absence that someone else could handle the role at a lower tier is not a legal justification for demotion or replacement. Reinstate first, then address performance through your normal process if needed.
Intermittent FMLA: the most complicated to administer
When leave is taken in non-consecutive blocks — a half day here, two days there, a week later — the tracking becomes the job. Hours must be calculated cumulatively against the 12-week entitlement, and many employers simply stop tracking, which exposes them later when frustration with the employee's inconsistency tempts them toward termination. Without documentation, that termination becomes a textbook FMLA retaliation claim.
The real risk: inconsistency
In my experience, the leading cause of leave-related lawsuits isn't the leave laws themselves — it's inconsistency in how leave is handled across employees. Two employees make the same request. One has a strict manager; one has a lax one. One is a strong performer; one isn't. The answers don't match. Now consider that those two employees may differ by age, race, gender, religion, or another protected characteristic. The inconsistency becomes a discrimination claim, even when discrimination was nowhere in the decision-maker's mind. Inconsistent leave decisions are among the easiest plaintiff cases to build.
The fix: written policy, defined process, complete documentation
Reducing leave-related risk doesn't require a leave administrator. It requires three things.
A written policy that answers every reasonable question before it's asked: how PTO accrues, who approves requests and on what timeline, what bereavement covers and for whom, how planned versus unplanned absences are handled, what happens to unused PTO at separation. Write the policy before the situation arises. Once an employee is attached to the decision, emotion enters the room and consistency suffers.
A defined process for every leave request: a written submission (through your HRIS, email, or a shared workflow), a written manager approval or denial, and a logged outcome. Avoid sticky notes and verbal approvals.
Documentation of every leave event: request date, leave type, dates approved, approver, and whether FMLA or ADA was designated. Keep medical and leave records separate from the general personnel file.
Your one action this week
Look at your bereavement policy. How many days does it provide? For which family relationships? Who approves it? If your current policy says "handled case by case," that's an open door to a discrimination claim. Bereavement leave isn't legally required, but if you offer it, the terms need to be clear, written, and applied consistently. No employee should have to negotiate for clarity in their worst moment.
Going deeper
Leave management is just one part of building a defensible HR foundation. If you'd like to assess where your business currently stands, here are the resources I recommend:
Take the free HR audit — A quick assessment that scores your HR foundation across the most common risk areas.
HR Foundations course — Coursework, templates, and downloadable tools to implement the foundation in your business.
The HR Easy Button — Book 1 of a three-part series covering employer responsibilities, HR law and compliance, hiring, and onboarding.
Book a consultation — If you'd like to talk through your specific situation, I'd welcome the conversation.
Being a small business isn't an excuse for falling short of the law. The same employer responsibilities apply whether you have five employees or five hundred — and the businesses that take HR seriously early are the ones that don't end up paying for it later.
Kerri Roberts is the founder of Salt & Light Advisors and the author of The HR Easy Button. She helps small and mid-sized businesses build defensible, employee-respecting HR foundations without the cost of a full-time executive.
