Moving expense reimbursements are taxable income for nearly every civilian employee. Whatever your employer pays or reimburses for packing, shipping, storage, travel, or lodging tied to a job relocation is treated the same as salary and taxed at your ordinary rates. The Tax Cuts and Jobs Act suspended the old tax-free treatment starting in 2018, and a law signed on July 4, 2025 struck the sunset date and made the suspension permanent.1Office of the Law Revision Counsel. 26 U.S. Code 217 – Moving Expenses Active-duty service members moving under permanent change-of-station orders are the only group still able to receive these reimbursements tax-free.
Why the Reimbursement Is Taxable
Before 2018, employers could reimburse qualifying moving costs without adding those payments to an employee’s taxable income. The Tax Cuts and Jobs Act suspended that exclusion, and the original sunset at the end of 2025 was removed by Pub. L. 119–21. The suspension now applies to all taxable years beginning after December 31, 2017, with no scheduled end.1Office of the Law Revision Counsel. 26 U.S. Code 217 – Moving Expenses
The effect on your paycheck is simple. A $15,000 relocation package increases your gross income by $15,000 and pushes that amount through whatever brackets it lands in. You also cannot deduct unreimbursed moving costs on your personal return: the individual moving expense deduction under the same statute is permanently suspended for civilian taxpayers.2Internal Revenue Service. Instructions for Form 3903 Because reinstatement is not on the calendar, plan around the current rule rather than a future change.
How the Reimbursement Is Withheld and Reported
Employers treat taxable relocation payments as supplemental wages, which triggers specific withholding rules.3eCFR. 41 CFR Part 302-17 – Taxes on Relocation Expenses Federal income tax comes out at a flat 22% on supplemental wages up to $1 million in a calendar year, and 37% on any amount above that.4Internal Revenue Service. 2026 Publication 15
On top of income tax withholding, Social Security tax at 6.2% and Medicare tax at 1.45% come out of the reimbursement at the same rates as your regular pay. Social Security tax applies only up to the annual wage base, $184,500 for 2026.5Internal Revenue Service. Topic No. 751, Social Security and Medicare Withholding Rates6Defense Finance and Accounting Service. FICA Percentages, Maximum Taxable Wages, and Maximum Tax
The full reimbursement appears on your year-end W-2 in Box 1 (wages), Box 3 (Social Security wages), and Box 5 (Medicare wages). Compare those figures to your final pay stub and your relocation agreement before you file. A common friction point: the 22% flat rate may not match your marginal bracket, so a large lump-sum reimbursement can leave you short at filing time even though withholding happened.
Gross-Ups: What to Ask Your Employer
Some employers add a “gross-up” to a relocation package to cover the taxes the reimbursement itself creates. If your employer reimburses $20,000 and your combined tax rate is roughly 30%, you would net about $14,000 without a gross-up. A gross-up adds enough on top so that, after all taxes come out, you still receive the intended $20,000. Because the gross-up is also taxable, the formula has to account for the tax on the tax.3eCFR. 41 CFR Part 302-17 – Taxes on Relocation Expenses
Private employers are not required to offer a gross-up, and practices vary. Before you accept a relocation offer, ask three questions: Is a gross-up included? Does it cover federal taxes only, or also state and local? And is it calculated at your actual marginal rate or at the flat supplemental rate? A package without a gross-up can leave you with a tax bill in the thousands on a sizable move.
State Tax Treatment
State income tax rules depend on whether the state has updated its tax code to match the current federal treatment. Many states conform to the Internal Revenue Code automatically and tax the reimbursement the same way the federal government does. Others have decoupled from this specific change and still allow an exclusion for qualifying moving reimbursements. A handful of states have no individual income tax at all.
The state where you work and file controls. If your relocation crosses state lines, you may need to file in both states, and the reimbursement may be treated differently in each. Conformity can shift session to session, so check your state’s current rules or contact its revenue department before filing.
The Military Exception
Active-duty members of the Armed Forces remain eligible for tax-free moving reimbursements. Under 26 U.S.C. § 217(g), moving and storage expenses furnished or reimbursed to a service member, spouse, or dependents are excluded from gross income when the move is made under a military order and incident to a permanent change of station.1Office of the Law Revision Counsel. 26 U.S. Code 217 – Moving Expenses
Qualifying expenses cover packing, shipping, and storing household goods and personal effects, plus transportation and lodging while traveling from the old home to the new duty station. Meals, side trips, and other incidental costs do not qualify and remain taxable.1Office of the Law Revision Counsel. 26 U.S. Code 217 – Moving Expenses Permanent change of station covers a move from home to a first active-duty post, a transfer between duty stations, and a move from a final post back home after separation. Temporary duty and training rotations generally do not qualify.
Tax-free reimbursements paid to a qualifying service member show up in Box 12 of Form W-2 under Code P and do not appear in Box 1.7Internal Revenue Service. Frequently Asked Questions for Moving Expenses Service members who pay out of pocket and receive less than full reimbursement can deduct the difference on Form 3903, and the IRS allows a standard mileage rate of 21 cents per mile for 2025 when a personal vehicle is used.2Internal Revenue Service. Instructions for Form 3903
Reducing the Tax Hit
A few practical moves can protect more of the benefit:
- Negotiate a gross-up before you accept the offer. It is the single most effective way to preserve the value of the package.
- Adjust your withholding. The 22% supplemental rate may sit below your actual marginal rate on a large reimbursement. Submit a revised Form W-4 or set aside cash for the balance due at filing.
- Time the payment if you can. Coordinating the reimbursement with a lower-income year reduces the marginal rate applied to the extra income.
- Keep detailed records of every moving cost. Civilian employees cannot deduct them, but documentation protects you if the reimbursement is ever questioned or reported incorrectly on your W-2.
Employees who take a large reimbursement mid-year without adjusting estimated payments risk an underpayment penalty at filing. The IRS charges interest on the shortfall, so it is worth handling the tax side of the move at the same time you handle the move itself.