Is maternity leave taxable? For federal purposes, most of it is, but the rule changes with the source of the money. A paycheck your employer keeps sending is taxed like any other wages. Short-term disability benefits are taxable or tax-free depending on who paid the premiums. State paid family and medical leave benefits are taxable too, with one meaningful carve-out for the portion you funded yourself out of medical leave. Knowing which bucket each payment falls into is what keeps you from owing a surprise balance in April.
Pay From Your Employer
If your employer continues your salary during leave — through a parental leave policy, accrued vacation, sick time, or straight salary continuation — the IRS treats every dollar as regular wages. Federal income tax comes out based on your W-4, and Social Security and Medicare taxes come out automatically.1Internal Revenue Service. Topic No. 751, Social Security and Medicare Withholding Rates
This is the easiest category at tax time. The pay lands on your W-2 alongside the rest of your annual earnings. No separate forms, no estimated payments.
Short-Term Disability Benefits
Many new parents use short-term disability to cover the physical recovery period after childbirth. Whether those benefits are taxable comes down to one question: who paid the premiums?2Internal Revenue Service. Life Insurance and Disability Insurance Proceeds
You Paid With After-Tax Dollars
If you bought the policy yourself, or paid your share of a group plan with money from your take-home pay after taxes were already withheld, the benefits are tax-free. You don’t report them on your return.
Your Employer Paid
If your employer covered the premiums, the benefits are fully taxable. The same result applies if you paid your share through a Section 125 cafeteria plan using pre-tax payroll deductions, because those deductions were never included in your taxable income.
Split Premium Arrangements
When you and your employer each pay part of the premium, the tax treatment is prorated by contribution share. If you paid 40% with after-tax money and your employer paid 60%, then 40% of the benefit is tax-free and 60% is taxable. Keep records of your contributions in case you need to prove the split.
How It’s Reported
Taxable disability benefits generally come to you on a Form W-2, whether your employer runs them through payroll or a third-party insurer handles the payments.3Internal Revenue Service. Notice 2015-6, Reporting Sick Pay Paid by Third Parties Some insurers issue a 1099 instead. Either way, disability income is not self-employment income, so self-employment tax does not apply.
State Paid Family and Medical Leave
About a dozen states run paid family and medical leave programs. If you receive benefits from one of them, federal treatment depends on which type of leave you’re taking. The IRS laid out the rules in Revenue Ruling 2025-4, and the distinction matters because a typical maternity leave uses both: medical leave for recovery, then family leave for bonding.4Internal Revenue Service. Revenue Ruling 2025-4
Family Leave Benefits
Benefits paid during bonding leave are included in your federal gross income. That’s true regardless of whether employee or employer contributions funded the program. These payments are not treated as wages for federal employment tax purposes, so no Social Security or Medicare tax applies — a small advantage compared with the same amount paid as salary.
Medical Leave Benefits
Medical leave benefits are split. The portion funded by your own employee contributions is excluded from federal gross income entirely under Section 104(a)(3), because it’s treated as a payout from an accident or health plan you personally funded.5Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness The portion funded by employer contributions is taxable under Section 105 and treated as third-party sick pay.
If your state program is funded roughly evenly by employee and employer contributions, that can mean roughly half of your medical leave benefit is federally tax-free.
How It’s Reported, and Why Withholding Is a Trap
The state agency reports taxable benefits on a Form 1099, typically a 1099-G, when payments reach $600 or more in a calendar year.6Internal Revenue Service. About Form 1099-G, Certain Government Payments You include the taxable amount on your federal return. State treatment varies, so check your state revenue department’s guidance separately.
Here is where people get caught. State agencies generally do not withhold federal income tax from these payments unless you specifically request it, and not every state offers the option. If nothing is withheld, you receive the full benefit now and owe the tax later.
Your Contributions May Be Deductible
The mandatory contributions you make to a state paid family and medical leave program are treated as state income tax payments. If you itemize, you can deduct them under the state and local tax deduction, subject to the $10,000 SALT cap. Your employer reports the withholdings on your W-2.
Avoiding a Balance Due and a Penalty
The biggest tax mistake during maternity leave is not misreading what’s taxable. It’s failing to pay anything on taxable income that had no withholding. State family leave benefits and disability payments from an employer-paid policy are the usual culprits.
When you receive income without withholding, the IRS expects quarterly estimated tax payments on Form 1040-ES.7Internal Revenue Service. Form 1040-ES, Estimated Tax for Individuals You can avoid the underpayment penalty if your total withholding and estimated payments meet one of these thresholds: the balance due after withholding and credits is under $1,000, your payments cover at least 90% of the current year’s tax, or they cover 100% of the prior year’s tax.8Internal Revenue Service. Topic No. 306, Penalty for Underpayment of Estimated Tax The prior-year safe harbor rises to 110% if your adjusted gross income exceeded $150,000 the year before, or $75,000 if married filing separately.9Office of the Law Revision Counsel. 26 USC 6654 – Failure by Individual to Pay Estimated Income Tax
An easier option than quarterly vouchers: increase federal withholding on your spouse’s paycheck, or on your own if you have some employer-paid leave running alongside state benefits. Update the W-4 to request extra withholding each pay period. The IRS doesn’t care which paycheck the money came from, only that enough tax is paid by year-end.
Pulling Your Documents Together
One maternity leave can easily generate two or three tax forms. Employer-paid salary and taxable disability benefits show up on your W-2. State paid family and medical leave benefits arrive on a 1099-G. A third-party insurer paying disability may send its own W-2 or 1099.
Employers must send W-2s by January 31. Forms 1099 can arrive later. Wait until you have every document before filing. If a form shows up after you’ve already submitted your return, you’ll need to amend it on Form 1040-X.10Internal Revenue Service. File an Amended Return
When you file, add up gross income from every W-2 and 1099, confirm the total matches what you report on your 1040, then subtract any amounts that qualify for exclusion — the employee-funded portion of state medical leave benefits, or disability benefits from a policy you paid for with after-tax dollars. That reconciliation is the difference between a clean return and an IRS notice months later.