Short-Term Disability Calculator for Maternity Leave
Taking leave for a birth? Short-term disability is the coverage that actually replaces a paycheck while you recover. Enter your salary and your plan’s terms to see your weekly benefit, how many weeks are paid after any waiting period, and the income gap left to cover.
Educational estimate, not a benefit determination. Your plan’s percentage, cap, and waiting period govern; confirm them in your certificate of coverage before you count on a number.
Your gross yearly pay. The tool converts it to a weekly wage (salary / 52).
Share of your wage the plan replaces. STD plans commonly pay 50% to 70%; check your certificate.
Your plan's maximum weekly payment. Set 0 if your plan has no cap.
Unpaid waiting days before benefits start. Often 0 for the birth, but some plans use 7 or 14.
Certified recovery weeks. Insurers commonly approve about 6 for a vaginal birth, 8 for a cesarean.
Total short-term disability pay
$4,154
$692 a week for 6 paid weeks, about 60% of your pay over the leave.
- Gross weekly wage
- $1,154
- Weekly benefit
- $692
- Full pay over the leave
- $6,923
- Income gap to plan around
- $2,769
Short-term disability replaces part of your wage while you recover; the gap is what savings, PTO, or a top-up has to cover. How we calculate this
Next step
Short-term disability covers a few weeks. Life insurance covers the income your family loses for good. Size that with our Life Insurance Needs Calculator →
Educational estimate, not a benefit determination or tax advice. Your actual benefit, waiting period, and cap come from your plan’s certificate of coverage and the insurer’s claim decision. Figures reviewed July 2026.
Short-Term Disability Pay: Your Estimate
Total STD pay
$4,154
6 paid weeks
Weekly benefit
$692
60% of pay
Income gap
$2,769
| Your inputs | Value |
|---|---|
| Annual salary (gross) | $60,000 |
| Benefit percentage | 60% |
| Weekly benefit cap | None |
| Elimination period | 0 days |
| Weeks of disability leave | 6 |
Method & sources
Weekly wage = annual salary / 52. Weekly benefit = weekly wage x benefit%, capped at the plan’s weekly maximum. Paid weeks = certified leave weeks minus the elimination period. Total pay = weekly benefit x paid weeks; the income gap is full pay over the same weeks minus that total.
- U.S. Department of Labor (DOL): FMLA provides up to 12 weeks of unpaid, job-protected leave
- Insurance Information Institute (III): how short-term disability insurance works
- IRS Publication 525: when employer-paid disability and sick pay is taxable
- American College of Obstetricians and Gynecologists (ACOG): postpartum recovery timeline
- Figures last reviewed July 2026.
Educational estimate only. Not a benefit determination, insurance quote, or tax advice. Benefit percentage, weekly cap, and elimination period are plan-specific; confirm yours against your certificate of coverage. FMLA protects the job but does not pay; state paid-leave programs use their own formulas.
harborplain.com/tools/short-term-disability-calculator · Printed today · HarborPlain
How we calculate this
The calculator turns your salary into a weekly wage, applies your plan’s replacement percentage and weekly cap, and pays that benefit for the leave weeks that fall after the elimination period. Every plan-specific number is one you enter, so the estimate reflects your coverage rather than an industry average.
Weekly wage. Your gross annual salary divided by 52. Short-term disability is priced and paid on a weekly basis, so this is the base the percentage applies to.
Weekly benefit.Weekly wage multiplied by your benefit percentage, then capped at your plan’s weekly maximum if it has one. Group STD plans commonly replace 50% to 70% of base wage, and many carry a dollar cap (for example $1,000 or $1,500 a week) that matters most for higher earners, whose percentage amount can exceed the cap. The Insurance Information Institute explains how these plans are structured.
Paid weeks and the elimination period. The elimination period is an unpaid waiting period at the start of a claim. Benefits accrue only for the leave weeks beyond it, so paid weeks equal your certified leave weeks minus the waiting period. Insurers most often approve about 6 weeks of disability for an uncomplicated vaginal birth and 8 weeks for a cesarean, in line with the typical postpartum recovery window described by ACOG; your doctor’s certification and your plan can change that, so the leave slider stays editable.
The income gap. Full pay over the leave (weekly wage times leave weeks) minus the total benefit. This is the number to plan around with savings, paid time off, or an employer top-up. Remember that FMLA protects your job for up to 12 weeks but pays nothing, and that some states run their own paid-leave programs with separate formulas. Figures last reviewed July 2026.
How to use the result
Start with the birth-type preset, then correct the leave weeks to whatever your doctor expects to certify. Set your benefit percentage and cap from your certificate of coverage, and add any waiting period. The gap figure is the planning target: if it is larger than the cash you can free up, that is the case for electing a richer STD tier at open enrollment, stacking paid time off, or leaning on a state paid-leave program where one exists.
A birth usually lands several money decisions at once. Once the leave gap is clear, our Baby Cost Calculator shows what the first year costs, and the HDHP vs PPO comparator weighs which health plan is cheaper for the delivery itself.
Frequently asked questions
Most short-term disability (STD) plans replace a set percentage of your base wage, commonly 50% to 70%, up to a weekly dollar cap, for the weeks a doctor certifies you as recovering. Insurers most often approve about 6 weeks for an uncomplicated vaginal birth and 8 weeks for a cesarean. So on a $60,000 salary with a 60% plan and no cap, that is roughly $692 a week for 6 weeks, about $4,150 total. Your own percentage, cap, and waiting period are in your certificate of coverage, which is why this tool works from your numbers rather than an assumed plan.
No. FMLA gives eligible workers up to 12 weeks of unpaid, job-protected leave; it protects your position but pays nothing (U.S. Department of Labor). Short-term disability is insurance that replaces part of your income while you are medically unable to work. State paid family and medical leave programs (in California, New York, New Jersey, and others) are a separate, state-run wage-replacement layer with their own formulas and caps. Many parents use FMLA for job protection and STD or a state program for the paycheck.
The elimination period (also called a waiting period) is the number of days at the start of a claim before benefits begin, and those days are unpaid by the plan. Maternity claims often have no elimination period for the birth itself, but some plans use 7 or 14 days. A 14-day wait on an 8-week leave means only 6 of those weeks are paid, which the calculator reflects in both the paid-weeks figure and the income gap.
It depends on who paid the premium. If your employer paid the STD premium, or you paid it with pre-tax dollars, the benefits are generally taxable income. If you paid the premium with after-tax dollars, the benefits are generally tax-free (IRS Publication 525). This tool estimates the gross benefit; check your pay setup, because tax treatment can meaningfully change the net amount you take home.
Usually not for this pregnancy. Most individual STD policies treat a current pregnancy as a pre-existing condition, so coverage bought after conception typically will not pay for that maternity leave. Employer group STD offered during open enrollment is the common route, and it is worth electing before you are expecting. Confirm the pre-existing-condition and eligibility terms in your specific plan.
No. The calculator runs entirely in your browser and stores nothing on our servers. There is no email box and no sign-up. Your inputs are only reflected in the page's web address so you can bookmark, share, or print your result; clear the link and they are gone.
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Read guide →Educational estimate only. Not a benefit determination, insurance quote, legal, or tax advice. Short-term disability terms (percentage, weekly cap, elimination period, and maximum weeks) vary by plan, and a current pregnancy is often a pre-existing condition for a newly purchased policy. Confirm your own benefit against your certificate of coverage or with your HR department before relying on a figure. HarborPlain explains the math; the decisions are yours.