Maternity Leave Pay Calculator

Funding a Leave in the American Patchwork

The three layers, and who provides what

Roughly 27% of US private workers have employer paid family leave — typically 6–16 weeks, concentrated in white-collar sectors. State programs fill gaps in CA, NY, NJ, WA, MA, CT, OR, CO, and a growing list: usually 60–90% wage replacement to a weekly cap, 6–12 weeks, funded by payroll deductions you've already been paying. The birth parent often stacks short-term disability first (6 weeks vaginal / 8 C-section at 50–70% pay where offered), then family-bonding benefits. Everyone else falls to FMLA's unpaid protection — if they clear its eligibility bars (12 months tenure, 1,250 hours, 50+ employee sites).

Sequencing and stacking rules

Order matters and varies: some employers require exhausting PTO first (turning vacation into leave pay), others let you stack it after. State benefits usually run concurrent with FMLA's clock, not after it. Two-parent households can sequence leaves back-to-back — 12 weeks each becomes nearly six months of coverage. The definitive answers live in your employee handbook and state program site, and HR will walk the calendar with you; the parents who fare best treat this as a project with a spreadsheet.

Budgeting the gap

The income gap lands exactly when expenses jump — diapers, childcare deposits, medical bills hitting the deductible. Standard preparation: bank the gap amount during pregnancy (the calculator's number is your target), pause non-essential savings temporarily, and pre-pay what's pre-payable. One overlooked lever: benefits continue during FMLA leave, but your share of premiums still comes due — arrange the payment method before leaving, since a lapsed payment can legally end coverage.

State paid-leave programs at a glance

Thirteen states plus DC now run paid family leave, and the differences are large enough to change plans. The headline numbers for the biggest programs:

Two features matter more than the headline percentage. Replacement rates are tiered progressively — lower earners get the high percentage, higher earners hit the cap, so a $2,600/week earner in California receives $1,681 (65%), not 90%. And bonding leave stacks on top of the birth parent's disability period in the disability-linked states, which is how California parents commonly assemble 14–18 paid weeks that no single program line advertises.

The 90-day plan: sequencing the paperwork

Leave pay fails most often at administration, not eligibility, so run it as a project with dates. Around week 20 of pregnancy: read the employee handbook's leave section end-to-end, confirm short-term disability enrollment (it usually can't be added once pregnant), and ask HR the four questions in writing — what's paid, in what order, does PTO run first or stack, and who files the state claim. Around week 28: file whatever pre-claims your state allows, designate the FMLA period with HR (protection isn't automatic; notice rules apply), and set up the premium-payment method for benefits during leave, since coverage can lawfully lapse over a missed $200 contribution. Around week 34: written confirmation of the full calendar — disability weeks, employer-paid weeks, state bonding weeks, unpaid tail — plus the return date and any intermittent arrangements. Both-parent households sequence here too: staggering leaves back-to-back converts two 12-week entitlements into nearly six months of coverage, and some state programs let parents split or alternate weeks. The gap number this calculator produces is the savings target for the months before; parents who bank it in advance report the leave itself feeling like leave.

What people get wrong

• Assuming FMLA pays. It protects the job and benefits for 12 weeks; every dollar comes from other layers. Roughly 40% of workers aren't even FMLA-eligible (tenure, hours, or employer-size gaps) — check eligibility before building on it.
• Missing the disability layer. The birth parent's 6–8 recovery weeks often flow through short-term disability, a separate policy with its own claim, waiting period, and pre-pregnancy enrollment requirement.
• Letting caps surprise the budget. High earners receive the cap, not the percentage — a $150K salary in New York replaces about 41% of pay during state-paid weeks, not 67%.
• Forgetting taxes on state benefits. Most programs issue 1099-Gs and withholding is often opt-in; an un-elected withholding becomes April's surprise. Opt in.

The money moves that soften the gap

Beyond savings, several levers shrink the leave-income gap at the edges. Dependent-care FSA elections open at birth (a qualifying life event), sheltering up to $5,000 of the daycare bills arriving right as income dips — but the money must be elected and spent in-plan-year, so the timing conversation with HR belongs in the third trimester. The child tax credit ($2,000, and claimable for a December 31 birth as a full year) plus adjusting W-4 Step 3 immediately moves that credit into the reduced paychecks rather than next spring's refund. Health-plan changes also open at birth: comparing the family-plan premium against the gap budget sometimes reveals a cheaper tier that fits the leave year. On the expense side, the pattern among parents who report low leave stress is pre-paying the predictable — insurance premiums, annual subscriptions, even a few months of the 529 — during the last full-income months, so the leave months carry only variable costs. And the return-to-work cliff deserves its own line item: childcare deposits and first-month payments commonly land two to four weeks before the first post-leave paycheck, a cash-flow trap the calendar hides until it springs. A leave budget that ends at the return date is one month short.

Returning: the second financial phase

The leave budget's sequel is the return budget, and three items dominate it. Childcare is the headline — infant care averages $1,000–2,500/month depending on metro, frequently rivaling the mortgage, and waitlists in many cities mean deposits go down mid-pregnancy for a slot that starts at month three or four. Ramp-back arrangements are more available than advertised: phased returns (three or four days weekly for the first month, sometimes at prorated pay), remote-heavy schedules, and compressed weeks are routinely granted when requested in writing before the return date and rarely offered unprompted. And benefits need a birth-year audit — the new dependent on the health plan, life-insurance beneficiaries, dependent-care FSA activation, and the 401(k) contribution that may have paused during unpaid weeks and does not always resume automatically. Parents who calendar a one-hour "benefits reset" for the first week back capture what the exhausted version of themselves would otherwise discover in December. The pumping-break rights added by the 2022 PUMP Act — reasonable break time and a private non-bathroom space for a year after birth — belong on the same return checklist, confirmed with HR before day one rather than negotiated from the lactation room.

Where the rules come from

FMLA's job-protection framework is 29 USC §2601 and its regulations (12 months tenure, 1,250 hours, 50-employee sites). State program figures come from each program's published 2025 benefit schedules — California EDD (SDI + PFL), New York PFL, Washington Paid Leave, NJ Family Leave Insurance, MA PFML, Colorado FAMLI — with caps recalculated annually against state average weekly wages, so verify the current year's number when you file. The taxability of state family-leave benefits follows IRS guidance treating most PFL as taxable income (2025 rulings clarified the split treatment of medical versus family portions). The employer-coverage statistic — roughly 27% of private workers with paid family leave — is the BLS National Compensation Survey.

Frequently asked questions

Is any of this leave pay taxable?

Employer-paid leave is regular taxable wages. State program benefits vary — paid family leave benefits are federally taxable in most states' interpretation (you'll get a 1099-G), while disability portions may differ. Withholding is often optional on state benefits; opting in avoids an April surprise.

What if my employer has no paid leave and my state has no program?

The stack becomes: short-term disability if you enrolled pre-pregnancy (birth recovery only), accrued PTO/sick time, then unpaid FMLA protection. Some employers negotiate informal arrangements case-by-case — a direct ask with a proposed plan succeeds more often than assumed.

Can I work part-time during leave?

Intermittent FMLA is legal with employer agreement, and several state programs allow partial benefits alongside reduced hours. Employer policies vary widely on working while on their paid leave — many prohibit it entirely. Get any arrangement in writing.

Can my employer make me use all my PTO before paid leave starts?

Depends on the layer: employers can generally require PTO to run concurrently with unpaid FMLA, but most state paid-leave programs prohibit forcing PTO before or instead of state benefits — employees usually choose whether to top up with it. The handbook plus your state program's employee guide settle it in writing.

What if complications put me on bed rest before delivery?

Pre-delivery disability typically flows through the same short-term disability policy with a doctor's certification, and several state programs (Colorado explicitly, others in practice) add weeks for pregnancy complications. The FMLA clock is the caution: weeks used pre-birth subtract from the protected 12 unless your employer or state provides more.