In Massachusetts, most employees who operate a vehicle for work purposes are entitled to reimbursement. This includes business travel expenses outside the normal commute for work. Here's what your business needs to know about properly reimbursing your Massachusetts employees.
Quick Answer: Do Massachusetts Employers Have to Reimburse Mileage?
Massachusetts employers should reimburse employees for necessary business vehicle expenses when employees are required to use a personal vehicle for work. Unlike states with no clear reimbursement requirement, Massachusetts is commonly treated as an employee-expense reimbursement state.
Many employers use the IRS business mileage rate as a benchmark. For 2026, the IRS business mileage rate is 72.5 cents per mile for business miles driven January 1 through June 30 and 76 cents per mile for business miles driven July 1 through December 31. Employers should apply the correct rate based on when the miles were driven.
Massachusetts employers should review reimbursement policies when employees are required or directed to travel for work during the workday. While Massachusetts does not set one universal private-employer mileage rate, many employers use the IRS business mileage rate as a benchmark.
For 2026, the IRS business mileage rate is 72.5 cents per mile for business miles driven January 1 through June 30 and 76 cents per mile for business miles driven July 1 through December 31. Employers should apply the correct rate based on when the miles were driven.
Massachusetts regulation 454 CMR 27.04(4d) entitles employees to reimbursement for vehicle travel expenses on the job. The regulation also addresses employees who report to a location other than their regular work site. In that situation, the employee may need to be reimbursed for travel time beyond the ordinary home-to-work commute.
These reimbursement requirements may apply whether the employee uses public transportation or a personal vehicle for required work travel.
The Massachusetts mileage reimbursement law also covers employees who normally report to one work site but are directed to another location. These workers should receive reimbursement "for all travel time in excess of his or her ordinary travel time between home and work."
These reimbursement requirements apply whether the employee is using public transportation or a personal vehicle to travel to required locations.
Under the Massachusetts Wage Act, failure to pay all wages owed constitutes wage theft and is punishable by repayment of owed wages multiplied by three. As a court found in the 2020 case Furtado v. Republic Parking System, travel reimbursements are covered by that law, since a failure to reimburse travel expenses directly reduces wages.
If you have MA employees who use a personal vehicle during the workday, it is important to properly reimburse them for travel time beyond the normal commute. It can be a challenge to quantify the business use of a personal vehicle. However, the right practices can keep your business compliant with Massachusetts mileage reimbursement law. These practices can help you avoid costly violations.
The most time-consuming way to reimburse vehicle travel expenses is to have employees submit expense receipts. This method might work for employees who rarely drive during the workday. But for employees who travel weekly or daily, a simpler method is necessary.
The two most suitable options are paying a mileage reimbursement and paying a fixed-plus-variable rate reimbursement. A comparison of the two options will help reveal which is the best method for your organization to reimburse Massachusetts employees for using their personal vehicles at work.
One common way to reimburse Massachusetts employees for business use of a personal vehicle is to pay a mileage reimbursement using the IRS business mileage rate. For 2026, that rate is 72.5 cents per mile for business miles driven January 1 through June 30 and 76 cents per mile for business miles driven July 1 through December 31.
Because these payments are reimbursements for business expenses, they are non-taxable. The key is to use an accurate, timely mileage reporting strategy. Choose a mobile app that accurately tracks business mileage and helps automate the reimbursement process. Remember to choose an app that protects employee privacy.
The downside of a standard rate like the IRS business rate is lack of accuracy. For Massachusetts mileage reimbursements, this national mileage rate may not accurately reimburse all employees. That rate of 70 cents per mile was derived based on average annual mileage and average annual costs nationwide. The national rate may not work for all Massachusetts employees.
Employees who do mostly urban and suburban driving in expensive locations may not drive enough miles for that rate to cover all their expenses when you factor in the business portion of expenses like auto insurance and depreciation on top of more obvious expenses like fuel and maintenance.
High-mileage drivers can also be a mismatch for the federal mileage rate. Because that rate was derived from average mileage, people who drive well above average can end up over-reimbursed. The more they drive, the more they get paid, even though the law treats it as a reimbursement. This can lead to cost control issues for the organization.
The alternative non-taxable reimbursement for personal vehicles is called fixed and variable rate, or FAVR. This method of reimbursement is more complicated to administer but has none of the downsides of paying a standardized mileage reimbursement. For employers with frequent drivers, multiple territories, or varying mileage patterns, FAVR may provide a more accurate reimbursement structure than a single standard mileage rate.
The primary strength of FAVR reimbursement lies in how reimbursement rates are derived. Instead of using a national rate that is based on average costs that may not fit employees based in Massachusetts, FAVR derives rates using vehicle travel expense data for each employee's zip code.
By using localized expense assumptions, FAVR may help employers reimburse more accurately than a single national rate, especially when employees drive in different cost regions. But what about high-mileage employees and the high costs of possibly over-reimbursing them?
A FAVR reimbursement is named for combining two different rates to deliver payments to employees: a fixed rate and a variable rate. It is this combination that ensures that both low-mileage and high-mileage employees are properly reimbursed.
Fixed payments go toward the business portion of fixed expenses, such as auto insurance, depreciation, taxes, registration, and license fees. These expenses change only on a biannual or annual basis and can be paid with the same fixed amount month after month, making them easy to budget for.
Variable payments are based on a mileage reimbursement rate derived from the localized cost data. These payments go toward mileage-based costs such as fuel, oil, tires, and maintenance. Because the overall reimbursement is only partially based on a mileage rate, it helps protect against cost-control issues.
If you choose to reimburse Massachusetts employees using a FAVR plan, you will need to partner with a third-party vendor to calculate the rates and administer the program. In return, you get peace of mind, and your employees know that all of their business travel time will be properly reimbursed.
Massachusetts employers should reimburse employees for required work-related travel in a personal vehicle outside the normal commute. This may include travel between job sites, client visits, work errands, or other required business trips.
Massachusetts does not set one universal private-employer mileage reimbursement rate. Many employers use the IRS business mileage rate as a benchmark: 72.5 cents per mile for business miles driven January 1 through June 30, 2026, and 76 cents per mile for business miles driven July 1 through December 31, 2026.
Normal commuting from home to a regular work location is generally treated differently from business travel. However, if an employee is required to travel to another work site, client location, or business destination during the workday, that travel may need to be reimbursed.
Yes, many employers use the IRS mileage rate as a simple benchmark. However, employers should review whether that rate adequately covers necessary business vehicle expenses, especially for employees with high insurance costs, low mileage, high fuel costs, tolls, parking, or different territory requirements.
Employers should consider fuel, insurance, depreciation, registration, maintenance, oil, tires, tolls, parking, licenses, and other business-related vehicle expenses. A mileage reimbursement policy should also explain which expenses are included in the mileage rate and which are reimbursed separately.
Mileage reimbursement can generally be tax-free when it is tied to business use, paid under an accountable plan, supported by timely mileage records, and limited to substantiated expenses. Employees should document the date, destination, business purpose, and miles driven for each business trip.
FAVR may be useful for Massachusetts employers with frequent drivers, multiple territories, or different mileage patterns. It separates fixed vehicle costs, such as insurance and depreciation, from variable costs, such as fuel and maintenance, which can create a more cost-specific reimbursement structure than one standard mileage rate.
A strong policy should define reimbursable business travel, commuting rules, mileage rates, documentation requirements, approval workflows, reimbursement timing, toll and parking rules, and the exclusion of personal miles.
Not sure whether your Massachusetts vehicle reimbursement method is fair, documented, and tax-efficient? mBurse can help you compare the IRS mileage rate, company-set mileage rates, actual expense reimbursement, and FAVR to identify where your program may be overpaying, underpaying, or creating unnecessary tax waste.