Wage Deductions and Business-Expense Reimbursement Rules

Two questions sit behind almost every payroll deduction dispute. Did the required wage actually reach the employee, and did any state statute independently prohibit the deduction or require the employer to pay the cost? Federal law answers the first through the free and clear rule at 29 CFR 531.35. State law answers the second, and the answers differ widely.

Employers usually get into trouble by treating the federal floor as the whole rule. It is only the floor.

The federal floor: free and clear

The regulation states that wages cannot be considered paid unless they are paid finally and unconditionally, or free and clear. The requirement is not met where the employee kicks back, directly or indirectly, any part of the wage to the employer or to another person for the employer's benefit. The classic example is a requirement that a worker purchase tools of the trade, which the regulation treats as an indirect kickback when it reduces the wage below the statutory minimum.

Two operational consequences follow. First, minimum wage is measured per workweek: total straight-time pay divided by total hours worked in that week must reach the applicable minimum after the deduction. Second, deductions for items primarily benefiting the employer may not cut into overtime compensation at all, even if the employee's average hourly rate would still exceed the minimum.

Some deductions sit outside this limit. Taxes required by law and court-ordered garnishments may reduce pay below the minimum wage. Deductions for the reasonable cost of board, lodging, or other facilities customarily furnished for the employee's own benefit are treated differently from employer-benefit items, and must reflect actual cost without profit to the employer.

Deductions tested one by one

Verify before relying: The table states the federal analysis only. A deduction that clears the free-and-clear test can still be unlawful under a state wage-payment act that requires advance written authorization for a specific dollar amount, prohibits deductions for shortages and breakage, or forbids any deduction from a final paycheck.

Salaried-exempt employees: a different rule entirely

For employees classified as exempt on a salary basis, the concern is not the minimum wage. It is the exemption itself. Under 29 CFR 541.602, an exempt employee must receive the full predetermined salary for any workweek in which the employee performs any work, without reduction because of variations in the quality or quantity of work. Deductions for partial-day absences generally violate the rule.

The regulation lists the permitted exceptions. They include absences of one or more full days for personal reasons other than sickness or disability; absences of one or more full days due to sickness or disability where the employer maintains a bona fide plan providing wage replacement; offsets for amounts received as jury duty, witness, or military pay; penalties imposed in good faith for infractions of safety rules of major significance; unpaid disciplinary suspensions of one or more full days imposed in good faith for infractions of written workplace conduct rules; a proportionate part of the salary for the first and last weeks of employment; and unpaid leave taken under the Family and Medical Leave Act.

An actual practice of improper deductions can defeat the exemption for the employees in the same job classification working for the same managers responsible for the deductions — which converts a payroll error into an overtime liability for a group. A safe-harbor provision limits that outcome where the employer has a clearly communicated policy prohibiting improper deductions and including a complaint mechanism, reimburses employees for improper deductions, and makes a good-faith commitment to comply going forward. That policy has to exist before the error, not after.

Expense reimbursement: mostly a state question

The FLSA contains no general requirement that employers reimburse business expenses. What it contains is the kickback principle. If an employee bears an unreimbursed expense that is primarily for the employer's benefit, and the effect is to reduce that week's earnings below the minimum wage or to cut into overtime, the shortfall is a wage violation. For most salaried and higher-paid employees, that principle produces no obligation at all.

State law fills the gap, and the design varies. California Labor Code section 2802 requires an employer to indemnify an employee for all necessary expenditures or losses incurred in direct consequence of the discharge of the employee's duties, a standard the state's Department of Industrial Relations administers alongside its other wage rules. Illinois requires reimbursement of necessary expenditures incurred within the scope of employment and directly related to services performed, subject to the employer's written expense policy. Massachusetts addresses employee expenses through its wage regulations and enforcement guidance. Other states have no statute at all, leaving the question to contract and policy.

The recurring practical issues in the states that do require reimbursement are remote-work costs — home internet, personal phone use, and equipment — and mileage. A reasonable-percentage or fixed-stipend approach is common, but the amount has to bear a defensible relationship to actual necessary cost, and the method should be documented. As of mid-2026 this remains an active area, with reimbursement claims frequently attached to broader wage suits.

Where employers get caught

• Blanket authorization forms. A form signed at hire permitting "any deduction the company deems appropriate" fails in states requiring authorization of a specific amount or purpose, and provides no defense where the deduction category is prohibited outright.
• Final-paycheck self-help. Withholding a last paycheck until equipment is returned is one of the fastest routes to a wage claim, and often carries penalties calculated per day rather than by the amount withheld. Coordinate separation pay with the notice planning described in WARN and state mini-WARN compliance, since a mass layoff multiplies a single procedural defect across an entire group.
• Partial-day docking of exempt staff. Time-tracking systems configured for hourly staff and applied to exempt employees produce automatic partial-day deductions that no one authorized.
• Deductions imposed as discipline. Fining an employee for a performance failure is not a permitted salary deduction and is prohibited outright in many states for nonexempt workers.
• Reimbursement policies that never changed for remote work. A pre-remote policy that reimburses travel but not connectivity leaves an unaddressed category in states that require reimbursement of necessary expenses.
• Losing the payroll record. Once a wage dispute is reasonably anticipated, time records, deduction authorizations, and policy versions must be preserved. See demand letters and litigation holds for what a defensible litigation hold covers.

Questions the desk gets

Can we deduct for a till shortage if the employee signs an agreement?

Federally, a signed agreement does not raise the ceiling: the deduction still cannot take that workweek's pay below the minimum wage or reduce overtime compensation. Several states go further and prohibit shortage deductions entirely, or allow them only where the employer can show the loss resulted from the employee's dishonesty, willful act, or gross negligence. Check the state rule before drafting the agreement, because in some jurisdictions the agreement itself is unenforceable.

Does a deduction have to be tested every pay period or every week?

The workweek is the standard unit for minimum-wage and overtime compliance. A biweekly pay period containing one heavy week and one light week can satisfy the minimum on average while violating it in the light week. Payroll systems that test compliance per pay period rather than per workweek will miss this. Where a large deduction is authorized, spreading it across several weeks is the usual fix.

If we improperly docked an exempt employee once, is the exemption gone?

An isolated or inadvertent deduction does not defeat the exemption if the employer reimburses the employee. The risk arises from an actual practice of improper deductions, which can extend to other employees in the same classification under the same managers. The safe-harbor provision protects employers that maintain a clearly communicated policy with a complaint mechanism, reimburse promptly, and commit to future compliance. Fix the individual, then fix the configuration that produced it.

Do we have to reimburse an employee's personal phone if they rarely use it for work?

In states with a necessary-expense statute, the question is whether the expense was necessary to perform the job, not whether the employee incurred additional out-of-pocket cost. Employers in those states commonly pay a reasonable stipend rather than auditing individual bills. In states without such a statute, the obligation is contractual, and the FLSA becomes relevant only if the unreimbursed cost pushes that week's pay below the minimum wage.

Are deductions allowed for a background check the employer required?

Charging the applicant or employee for a screening cost that is primarily for the employer's benefit is analyzed as an employer-benefit deduction under the free-and-clear rule, and some states prohibit passing on the cost at all. The procedural obligations for those checks are separate and stricter than the payment question — see FCRA employment background checks.

What to do next

Pull a deduction inventory before pulling a statute. List every deduction code active in the payroll system, what it recovers, which employee populations it touches, and what authorization exists for it. Most companies find codes nobody can explain and at least one that is applied to exempt employees.

Then run each code through three filters in order: does it survive the free-and-clear test in the lightest workweek it touches; is it permitted by the wage-payment statute of every state where the affected employees work; and is the written authorization specific enough to satisfy that state. Add a fourth filter for exempt populations — is this deduction on the list in 541.602. Confirm current federal guidance through the Wage and Hour Division and its published fact sheets, and check each state agency separately. Related workforce obligations, including investigation records that often surface deduction disputes, are collected in workplace investigation scope and records and on the Employment & Workforce desk.