Massachusetts: Employee Expense Reimbursement Requirements
The short answer
Massachusetts has no universal necessary-business-expense reimbursement rule, but 454 CMR 27.00 requires two categories: all transportation expenses for required or directed travel between places after the workday begins or before it ends, and actual costs when an employee must buy, rent, dry-clean, commercially launder, or specially treat a required uniform. The regulation states no general receipt deadline, payment clock, or interest rule.
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This is the general rule in Massachusetts. Ezel applies current Massachusetts law to your specific facts and answers with citations to the statutes.
| Governing law and coverage | 454 CMR 27.00 applies to employers of persons in occupations under Chapter 151; it mandates narrow travel-transportation and required-uniform reimbursements, not all necessary business expenses |
|---|---|
| Reimbursable expense standard | All transportation expenses for covered workday travel (§ 27.04(4)(d)); actual required uniform purchase/rental and special-cleaning costs (§ 27.05(4)(a), (c)) |
| Authorization, direction, and primary benefit | Travel must be required or directed after the workday begins or before it closes; uniform purchase or rental must be required; no separate primary-benefit test stated |
| Excluded losses and employee fault | Travel text does not cover an ordinary commute before the workday begins or after it ends; no general ordinary-risk, negligence, wear, theft, unlawful-direction, or personal-cost schedule |
| Request deadline and documentation | No statutory or regulatory submission deadline, receipt form, itemization rule, certification, or missing-document substitute stated; uniform reimbursement is measured by actual cost |
| Employer policy, preapproval, and caps | No separate preapproval, submission-window, cap, or deadline-extension rule; covered travel uses all transportation expenses and covered uniform items use actual cost |
| Payment deadline, method, and interest | No separate reimbursement due date, payroll-versus-separate-payment method, advance or stipend rule, or interest rule stated |
| Enforcement and remedies | Minimum-wage complaint to the Attorney General's Fair Labor Division; § 27.08 subjects any regulation violation to Chapter 151 penalties, but states no separate reimbursement-specific damages, fee, interest, or limitations formula |
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Massachusetts requires two narrow expense categories
Massachusetts does not use a universal necessary-business-expense standard.
Instead, its minimum-wage regulation expressly requires reimbursement for
covered workday transportation and specified required-uniform costs.
The regulation applies to employers that employ a person in an occupation under
Mass. Gen. Laws ch. 151. Expenses outside the two stated categories need a
different legal basis.
Requirements one by one
Required travel during the workday includes transportation expenses
Under 454 CMR 27.04(4)(d), an employee required or directed to travel from one
place to another after the workday begins or before it closes must receive pay
for all travel time and reimbursement for all transportation expenses.
The text ties the duty to employer-required or directed travel during the
workday. It does not state a mileage rate, receipt format, submission deadline,
policy cap, or payment method.
Required uniforms use actual purchase, rental, and special-care costs
Under 454 CMR 27.05(4)(c), an employee or prospective employee required to buy
or rent a uniform must receive the actual purchase or rental cost. Subsection
(4)(a) separately requires actual dry-cleaning, commercial-laundering, or other
special-treatment costs.
These provisions do not create a general tools, phone, home-office, supplies,
or employee-loss reimbursement rule. They also state no claim form or payment
deadline.
The Attorney General accepts minimum-wage complaints
454 CMR 27.08 states that a violation of any part of the regulation is subject
to the penalties in Mass. Gen. Laws ch. 151. The Attorney General's official
complaint page says the Fair Labor Division may pursue unpaid wages or issue a
civil citation requiring unpaid wages and a penalty.
The regulation does not assign a separate interest rate, attorney-fee formula,
or limitations period specifically to transportation or uniform reimbursement.
What trips people up
The travel rule is not a general commuting rule. Its text covers required or
directed movement from one place to another after the beginning of or before
the close of the workday.
“Actual cost” applies to the required uniform categories. The regulation does
not supply a flat uniform allowance or allow those provisions to stand in for a
universal necessary-expense rule.
Common questions
Does Massachusetts require mileage reimbursement?
The regulation requires all transportation expenses for covered employer-
required or directed workday travel, but it states no universal mileage rate.
Whether a mileage amount is due depends first on whether the travel fits
454 CMR 27.04(4)(d).
Must an employer pay for a required uniform?
Yes. If the employee or prospective employee must purchase or rent it,
454 CMR 27.05(4)(c) requires reimbursement of the actual cost. Actual special-
cleaning costs are also reimbursable under subsection (4)(a).
Is there a 30-day receipt deadline?
No such deadline appears in the cited regulation. It also states no substitute
form for a missing receipt, although the uniform provisions measure payment by
actual cost.
Statutes and sources
- 454 CMR 27.01. Scope of the minimum-wage regulation. Official regulation
(accessed July 14, 2026). - 454 CMR 27.04(4)(d). Covered workday travel time and all transportation
expenses. Official regulation
(accessed July 14, 2026). - 454 CMR 27.05(4). Actual required-uniform purchase, rental, and special-
care costs. Official regulation
(accessed July 14, 2026). - 454 CMR 27.08. Chapter 151 penalties for regulation violations.
Official regulation
(accessed July 14, 2026). - Massachusetts Attorney General, File a minimum wage complaint. Complaint,
investigation, unpaid-wage, and civil-citation routes. Official guidance
(accessed July 14, 2026).
Source links
Every statute quoted above, linked, with the date we checked it.
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