If your employer requires you to use a personal phone, laptop, or home internet connection for work, BYOD reimbursement is the payment that covers your work-related share of those costs. About a dozen states and local jurisdictions require it outright regardless of your pay level; everywhere else, federal law only intervenes when the unreimbursed expense pulls your effective pay below the minimum wage. Companies that do reimburse typically pay between $40 and $75 per month, though the amount you’re actually owed depends on where you work, how much of the device’s use is for the job, and whether the payment is structured to stay tax-free.
Whether You’re Owed Anything Depends on Your State
The Fair Labor Standards Act does not specifically require employers to reimburse phone, internet, or device costs. It sets one floor: employers cannot push your effective pay below the federal minimum wage of $7.25 per hour by making you absorb business expenses.1U.S. Department of Labor. Wages and the Fair Labor Standards Act The Department of Labor calls this the “kickback” rule.2eCFR. 29 CFR 531.35 – Wage Payments Under the Fair Labor Standards Act For a salaried professional earning well above minimum wage, that protection is mostly theoretical. A phone bill isn’t going to knock an $80,000 salary below $7.25 an hour. The rule matters only for lower-wage workers whose expenses genuinely eat into their pay.
State law is where most reimbursement rights actually live. California Labor Code Section 2802 requires employers to cover all necessary expenses an employee incurs as a direct result of doing their job.3California Legislative Information. California Code LAB 2802 – Obligations of Employer Courts have read that to cover a reasonable share of personal cell phone and internet bills when the employer requires or allows work use, even if you’d pay for the plan anyway.
Illinois followed with Section 9.5 of the Wage Payment and Collection Act, effective January 1, 2019, covering reasonable expenditures within the scope of employment that primarily benefit the employer.4Justia Law. Illinois Code 820 ILCS 115 – Wage Payment and Collection Act Employees have 30 calendar days to submit expense documentation unless the employer’s written policy allows more time, and the employer can deny reimbursement if you ignore a valid written policy.
Montana, North Dakota, New Hampshire, South Dakota, Minnesota, Iowa, and the District of Columbia have their own versions with varying scope. Seattle has a local wage theft ordinance that includes expense reimbursement. Minnesota’s law is narrower and focuses primarily on equipment costs at termination, so the details vary, but the shared principle is that if work requires you to spend your own money, the employer covers it.
Two states that people often assume have mandates don’t. Massachusetts has attorney general guidance recommending reimbursement but no statute compelling it. New York requires employers to honor reimbursement promises they’ve already made, but doesn’t independently mandate them.
How Much You Should Actually Get
No federal or state law prescribes a specific dollar amount. The legal standard in states with mandates is “reasonable,” which leaves room for two common approaches.
A Percentage of Your Actual Bill
The most legally defensible method reimburses a percentage of your actual bill based on work-related usage. If roughly 30% of your phone use is work calls, email, and data, the employer covers 30% of the monthly charge. This means keeping the itemized statement and a reasonable estimate of business versus personal use. Reimbursement should never exceed your actual bill, even if a formula would produce a higher number.
A Flat Monthly Stipend
Most companies prefer the administrative simplicity of a flat stipend. Industry data puts the average around $40 per month, with many employers paying between $50 and $75 depending on how heavily the role depends on the personal device. Some tech companies pay $100 or more when the phone is essentially a work tool all day.
A flat stipend is legal as long as it’s reasonable in light of your actual costs. A $10 monthly stipend for someone fielding client calls on a personal line for hours daily would likely fail that test in California or Illinois. On the other end, a stipend that significantly exceeds actual work-related costs raises tax questions.
Whether the Payment Is Taxed
How your reimbursement is taxed depends on whether your employer’s plan qualifies as an “accountable plan” under IRS rules. That distinction is the difference between keeping the full amount and losing a chunk to withholding.
Accountable Plans Keep the Money Tax-Free
An accountable plan has to meet three requirements: the expense must have a business connection, you must substantiate it to your employer within a reasonable time, and you must return any reimbursement that exceeds your documented expenses.5Internal Revenue Service. Nonresident Aliens and the Accountable Plan Rules When all three conditions are met, the reimbursement is excluded from gross income, doesn’t appear on your W-2, and is exempt from income tax withholding and payroll taxes.6Internal Revenue Service. Rev. Rul. 2003-106 You keep every dollar.
If any of the three requirements isn’t met, the IRS treats the entire payment as wages under a nonaccountable plan, meaning income tax, Social Security, and Medicare withholding come out of it just like regular pay.5Internal Revenue Service. Nonresident Aliens and the Accountable Plan Rules This matters most with flat stipends. If your employer hands you $75 a month with no requirement to substantiate business use or return the excess, the IRS is likely to treat it as taxable compensation.
Separately, when an employer provides a phone (rather than reimbursing yours) primarily for legitimate business reasons, the personal use of that phone qualifies as a tax-free working condition benefit, and the IRS no longer requires logging every personal call.7Internal Revenue Service. Publication 15-B (2026), Employer’s Tax Guide to Fringe Benefits
The 2026 Deduction Comes Back
The Tax Cuts and Jobs Act suspended the deduction for unreimbursed employee business expenses from 2018 through 2025. Starting in 2026, that deduction returns. If your employer doesn’t reimburse your work-related phone or internet costs, you can once again deduct them as a miscellaneous itemized deduction on your personal return, subject to the 2% of adjusted gross income floor. You have to itemize, and the expenses have to clear that 2% threshold, but for employees with significant unreimbursed costs it’s real money back.
The Privacy Strings Attached
Agreeing to use your personal device for work usually means agreeing to some level of employer oversight. Understanding what your employer can and can’t see is as important as getting the reimbursement check.
Mobile Device Management
Many employers require you to install mobile device management (MDM) software as a condition of accessing company email or networks on your personal device. Modern MDM uses containerization: a separate work profile that walls off company data from your personal life. Inside the work container, your employer has full visibility into work apps, work email, work documents, and network activity within those apps. Outside it, your personal photos, texts, browsing history, personal email, and social media remain private. Your employer can see device-level information such as your operating system version and whether encryption is enabled, but not the content of your personal apps.
Remote Wipe
The feature that makes most employees nervous is remote wipe, which lets an employer erase data on your device if it’s lost, stolen, or when you leave the company. With containerized MDM, a remote wipe should only delete the work profile and leave your personal data untouched. Older or less sophisticated systems can wipe the entire device, taking your photos, contacts, and personal files with it.
The federal Stored Communications Act may prohibit employers from remotely accessing personal devices without advance consent.8Office of the Law Revision Counsel. 18 USC 2701 – Unlawful Access to Stored Communications Before you sign a BYOD agreement, read it to see whether you’re consenting to a full device wipe or only a work-container wipe, and confirm you’ll have a chance to back up personal data before any wipe occurs.
What to Check Before You Sign
- Reimbursement amount and method: flat stipend or percentage-based, and how often it’s paid.
- Covered expenses: only the voice and data plan, or also hardware, accessories, insurance, and a share of home internet.
- Privacy boundaries: what data the employer can access, whether MDM is containerized, and whether the company can see personal apps or location outside work hours.
- Remote wipe scope: work container only or full device, and what triggers a wipe.
- What happens at termination: how quickly the work profile is removed and whether there’s a grace period to back up personal data.
- Required security measures: encryption, updates, password length.
If the policy is vague on any of these points, ask before you sign. Language like “the company may access your device” without specified limits can be read very broadly if a dispute comes up later.
How to Request Reimbursement
Check first whether your company already has a BYOD reimbursement policy. It’s usually on the intranet, in the employee handbook, or available through HR. Many employees are already entitled to reimbursement and don’t know the policy exists.
If a policy is in place, gather your itemized carrier bills showing monthly charges, a reasonable breakdown of business versus personal usage, and the billing periods you’re claiming. In Illinois, you have to submit expenses within 30 calendar days unless the company policy gives you more time.4Justia Law. Illinois Code 820 ILCS 115 – Wage Payment and Collection Act California sets no specific filing deadline for employees, but waiting months weakens your position.
Most companies process reimbursements through a payroll portal or expense management system. Upload the scanned bills, complete the form with the billing period and amount requested, and submit. Expect the review to take one or two pay cycles, sometimes with a manager’s approval before finance processes payment. Approved reimbursements usually appear as a separate line item on your paycheck or as a direct deposit.
If no formal policy exists and you work in a state with a reimbursement mandate, put your request in writing to your manager or HR, attach documentation, and reference the applicable state law. Creating a paper trail matters if the situation escalates.
If Your Employer Refuses
In states with reimbursement mandates, an employer’s refusal is a wage violation. Start with an internal complaint. Many employers fix the problem once someone in legal or HR realizes the company is exposed. If that fails, file a wage claim with your state’s labor department. The process varies by state, but generally involves a written claim describing the unpaid expenses, followed by an investigation and potentially a settlement conference or hearing.
California’s Section 2802 has teeth: court awards for unpaid reimbursements carry interest from the date you incurred the expense, and the employer can be ordered to pay your attorney’s fees.3California Legislative Information. California Code LAB 2802 – Obligations of Employer The California Labor Commissioner can also issue citations directly against non-compliant employers. Statutes of limitation for filing these claims are typically two to three years, depending on the state.
In states without a reimbursement mandate, your options are narrower. The FLSA kickback rule only helps if your unreimbursed expenses push your effective pay below minimum wage.2eCFR. 29 CFR 531.35 – Wage Payments Under the Fair Labor Standards Act If they don’t, your strongest leverage is the 2026 return of the unreimbursed expense deduction, which lets you recover some of the cost on your tax return, and the negotiating table. If your employer wants you on your personal phone, the cost of that phone is a legitimate topic for salary negotiation or a formal policy request through HR.