June 18, 2024

Mileage Reimbursement in New Jersey: Laws, Rates, and Best Practices

Erin Hynes
Senior Content Marketing Manager

Compliance & Tax Rules

Mileage Reimbursement

Key Takeaways

  • New Jersey does not require private employers to reimburse mileage, but federal rules still apply
  • The 2025 IRS standard mileage rate is $0.70 per mile and helps keep reimbursements tax-free
  • Employers must ensure expenses don’t reduce pay below minimum wage
  • FAVR offers a more accurate, location-based alternative to standard mileage reimbursement
  • Car allowances are simple but taxable and often less precise
  • Clear policies and accurate mileage tracking are essential for compliance and cost control

Mileage reimbursement might not be the first thing on your mind when managing employee travel, but it has a real impact on compliance, costs, and employee satisfaction.

If your team uses personal vehicles for work in New Jersey, it’s important to understand how reimbursement works. While the state doesn’t require it for private employers, federal rules and best practices still apply.

Let’s walk through what you need to know.

Does New Jersey Require Mileage Reimbursement?

Short answer: not for most private employers.

Federal Mileage Reimbursement Guidelines

At the federal level, the IRS sets the standard mileage rate. For 2026, that rate is 72.5 cents per mile.

This rate is designed to reflect the real cost of driving, including both fixed and variable expenses like fuel, maintenance, and depreciation.

Many companies use this rate because it’s simple and helps keep reimbursements tax-free when applied correctly. If you want a deeper breakdown, check out this guide to the IRS standard mileage rate.

New Jersey Mileage Reimbursement Rules

New Jersey does not require private companies to reimburse employees for mileage.

However, state employees are reimbursed at a lower rate, currently $0.31 per mile for work-related travel.

Even without a mandate, many employers still offer reimbursement to stay competitive and avoid compliance risks.

Why Mileage Reimbursement Still Matters for Employers

Just because it’s not required doesn’t mean it’s optional in practice.

Avoiding Legal Risk

Under federal law, employers must ensure that business expenses do not push an employee’s earnings below minimum wage.

If employees are covering fuel and vehicle costs out of pocket, that can quickly become a compliance issue.

Supporting Employee Satisfaction

Driving for work isn’t free.

When employees aren’t reimbursed fairly, it can lead to frustration, lower morale, and even higher turnover. On the flip side, a clear and fair reimbursement program helps build trust and retention.

What Are Your Mileage Reimbursement Options?

There’s more than one way to reimburse employees, and the right choice depends on your team and how they drive.

IRS Standard Mileage Rate

This is the most straightforward option.

You reimburse employees based on the number of business miles they drive, using the IRS rate. It’s easy to manage and widely accepted.

If you want to understand how to calculate payments, this guide on how to calculate mileage reimbursement breaks it down.

Fixed and Variable Rate (FAVR)

A Fixed and Variable Rate (FAVR) program takes a more tailored approach.

It separates fixed costs like insurance and depreciation from variable costs like fuel and maintenance. Then it adjusts reimbursement based on location and driving patterns.

The result is a more accurate and often more cost-effective reimbursement model.

Car Allowances

Car allowances give employees a flat monthly payment.

They’re simple, but there’s a tradeoff. These payments are fully taxable and often don’t reflect actual driving costs, which can lead to overpayment or underpayment.

Best Practices for Managing Mileage Reimbursement

A good reimbursement program isn’t just about picking a method. It’s about how you manage it.

Choose the Right Approach for Your Team

High-mileage drivers may benefit from a more accurate model like FAVR, while occasional drivers might be fine with a standard mileage rate.

The key is aligning your program with how your employees actually drive.

Keep Detailed Mileage Records

Accurate records are essential.

You’ll need to track trip details like dates, distances, and purpose. This protects your business in case of an audit and ensures reimbursements stay compliant.

Using mileage tracking tools can simplify this process and reduce manual work.

Communicate Policies Clearly

Your reimbursement program should be easy to understand.

Employees need to know how to track mileage, submit expenses, and what they’ll be reimbursed for. Clear communication improves adoption and reduces confusion.

How to Handle Mileage Reimbursement in New Jersey

Even without a state mandate, mileage reimbursement plays a key role in managing employee driving.

Following IRS rules, choosing the right reimbursement model, and maintaining clear processes can help you stay compliant and control costs.

More importantly, it ensures your employees aren’t paying out of pocket to do their jobs.

If you’re evaluating your current program or exploring alternatives, it may be worth looking at data-driven options like FAVR to improve accuracy and efficiency.

If you want to learn more about building a compliant and cost-effective program, start with this guide to IRS rules for mileage reimbursement.

Download the guide