California Labor Code Section 2802 requires your employer to reimburse you for every necessary expense you incur doing your job or following your employer’s instructions. The rule is broad on purpose: the cost of running a business belongs to the business, not to the people it hires. If you drive your own car for work, use your personal phone to take work calls, pay for software you need to do the job, or cover any other out-of-pocket cost tied to your duties, the money comes back to you.
What the Statute Requires
The duty is simple to state. An employer must cover all necessary costs an employee incurs as a direct result of performing job duties or following the employer’s instructions.1California Legislative Information. California Code LAB 2802 Preauthorization is not required. If the spending was necessary to get the work done, it has to be reimbursed. The duty also reaches expenses you incurred while following orders that turned out to be unlawful, unless you knew the orders were illegal when you followed them.
The obligation runs in the employer’s direction, not yours. If the employer knows or should reasonably know you spent money on the job, the employer has to pay it back. Waiting for a formal complaint is not a defense.
Any contract that tries to waive this right is void, whether it sits in an employment agreement, a handbook policy, or a verbal understanding.2California Legislative Information. California Code Labor Code 2804 An employer cannot make giving up reimbursement a condition of being hired or staying hired.
One boundary matters: the statute covers employees only. Independent contractors, volunteers, and job applicants fall outside it. If you are classified as a contractor but your employer controls when, where, and how you work, you may actually qualify as an employee under California’s ABC test, and reimbursement rights can then be asserted for the period you were misclassified.
What You Can Be Reimbursed For
Section 2802 does not list categories. It covers any necessary cost tied to your work. In practice, a few recur.
Vehicle and Mileage
When you use your personal car for work travel beyond your normal commute, the employer owes you the full cost of that use: fuel, wear and tear, maintenance, and a proportional share of insurance. Many employers use the IRS standard mileage rate as a shortcut, which is 72.5 cents per mile for 2026 and applies to gasoline, diesel, hybrid, and fully electric vehicles.3Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile, Up 2.5 Cents California law requires reimbursement of actual costs, so if your vehicle costs more to operate than the IRS rate reflects, the employer owes the difference. Tolls, parking, and public transit for work travel are reimbursable separately.
Cell Phone and Home Internet
If your job requires you to use your personal cell phone, your employer owes you a reasonable percentage of your bill. The California appellate decision in Cochran v. Schwan’s Home Service made this clear even for unlimited plans where work calls do not increase the monthly charge: the employer is receiving the benefit of a service you pay for, and reimbursement is owed regardless.
Home internet works the same way. For remote workers whose job cannot be done without a residential connection, a reasonable share of the monthly bill is reimbursable. Employers and employees have some flexibility in landing on a reasonable figure, often based on the share of bandwidth or time devoted to work.
Tools, Equipment, PPE, and Uniforms
Any tools or equipment you need to do the job have to be either provided by the employer or paid for by the employer, including software licenses and specialized hardware. Federal OSHA rules separately require employers to pay for personal protective equipment such as hard hats, gloves, goggles, and fall protection whenever OSHA standards require it.4Occupational Safety and Health Administration. Payment for Personal Protective Equipment Uniforms or work attire with a distinctive design or color you would not wear elsewhere are reimbursable. Ordinary business clothing that could pass as everyday wear generally is not.
Documentation, Timing, and Stipends
You need to document your expenses well enough for the employer to verify them. In practice, that means receipts, mileage logs, or similar records showing the amount, date, and business purpose. The statute does not set a hard deadline for submitting expense reports, but employees are expected to submit within a reasonable period. For reference, the IRS treats expenses substantiated within 60 days as timely under its accountable plan rules.5Internal Revenue Service. Revenue Ruling 2003-106 Many California employers adopt similar windows. Holding receipts for months weakens your position even if no California statute formally voids a late claim.
Once you turn in adequate documentation, the employer has to pay promptly. The law does not fix an exact number of days, and most employers pay on their regular payroll cycle. The amount has to be full. Paying only part of a legitimate business expense is itself a violation.1California Legislative Information. California Code LAB 2802
Flat monthly stipends for phone, internet, or vehicle use are legal, but only if the stipend fully covers each affected employee’s actual costs. A $50 monthly phone stipend is fine for someone whose work-related share is $40 and not fine for someone whose share is $75. The employer carries the risk of guessing wrong, and a uniform stipend that shortchanges some employees creates liability for every one of them.
How Reimbursements Are Taxed
Whether reimbursements show up on your W-2 depends on whether your employer uses an “accountable plan” under IRS rules. An accountable plan requires a business connection for the expense, adequate accounting by the employee, and return of any excess reimbursement.6Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses When those conditions are met, reimbursements stay out of your taxable income and do not appear in Box 1 of your W-2.
If the plan fails any of those requirements, the IRS treats it as a nonaccountable plan, and all reimbursements get added to your wages and taxed as ordinary income.6Internal Revenue Service. Publication 463 – Travel, Gift, and Car Expenses You then owe income tax and payroll tax on money that was supposed to make you whole.
For expenses the employer does not reimburse at all, there is no federal fallback anymore. The Tax Cuts and Jobs Act suspended the federal deduction for unreimbursed employee business expenses in 2018, and the One Big Beautiful Bill Act of 2025 made that elimination permanent.7Office of the Law Revision Counsel. 26 USC 67 – 2-Percent Floor on Miscellaneous Itemized Deductions California’s reimbursement rule is now the only meaningful protection for employees who spend their own money on work.
Enforcing Your Rights
When an employer refuses to reimburse, you have several ways to collect.
Wage Claim With the Labor Commissioner
The most accessible route is a wage claim with the California Division of Labor Standards Enforcement, often called the Labor Commissioner’s Office. Claims can be filed online, by email, by mail, or in person.8Division of Labor Standards Enforcement (DLSE). How to File a Wage Claim The office investigates, typically schedules a settlement conference first, and if the dispute does not resolve there, it moves to a hearing where an officer takes evidence and issues a decision. A lawyer is not required, though complex claims benefit from one.
Civil Lawsuit
You can skip the DLSE entirely and file in court. A civil case allows broader discovery and tends to make sense when the amounts are large or when a group of workers was affected by the same policy. Class actions over Section 2802 are common in California, especially in industries where phone or mileage costs go systematically unreimbursed.
PAGA Claims
The Private Attorneys General Act gives employees another tool. Because Section 2802 carries no built-in penalty, PAGA’s default penalties apply: $100 per affected employee per pay period for most violations, reduced to $50 for isolated incidents lasting no more than 30 days, and raised to $200 when the employer has a prior finding or acted maliciously.9California Legislative Information. California Code Labor Code 2699 Across a large workforce these numbers add up quickly.
Interest and Attorney’s Fees
Any award for unreimbursed expenses carries interest at the same rate as a civil judgment, and the interest runs from the date you spent the money, not from the date of the award.1California Legislative Information. California Code LAB 2802 California’s standard judgment interest rate is 10% per year.10California Legislative Information. California Code of Civil Procedure CCP 685.010 For expenses that went unpaid for years, interest alone can be a large share of the recovery.
The statute also defines “necessary expenditures or losses” to include the reasonable cost of attorney’s fees you incur to enforce your reimbursement rights.1California Legislative Information. California Code LAB 2802 That fee-shifting provision is what makes enforcement realistic. Without it, many employees would spend more on counsel than they would recover. With it, the employer effectively pays both sides’ legal costs when the employee wins.
How Long You Have to File
You generally have three years to bring a Section 2802 claim, under the California Code of Civil Procedure provision that governs claims created by statute.11California Legislative Information. California Code of Civil Procedure CCP 338 The clock starts on the date each expense was incurred and not reimbursed. Under California’s Unfair Competition Law, there may be a path to reach back four years to recover unreimbursed expenses as restitution, though that theory requires a separate legal analysis.
Three years sounds generous, but expenses accumulate quietly and many employees do not add up what they are owed until after they leave a job. If you are tracking unreimbursed costs, do not wait. The older the expense, the harder the documentation gets.