Maternity Leave Calculator NJ

Estimate your weekly pay and total leave duration under New Jersey’s Temporary Disability and Family Leave Insurance programs.

Benefit Timeline & Breakdown

Estimated Leave and Payment Schedule

Benefit Type	Estimated Start Date	Estimated End Date	Duration (Weeks)	Estimated Payout
Disability (TDI)	—	—	0	$0.00
Bonding (FLI)	—	—	0	$0.00

Chart showing breakdown of TDI vs. FLI benefits.

What is a Maternity Leave Calculator NJ?

A maternity leave calculator NJ is a specialized tool designed to help expectant parents in New Jersey estimate their potential paid leave benefits. Unlike a generic calculator, it specifically processes information based on New Jersey’s state-mandated programs: Temporary Disability Insurance (TDI) and Family Leave Insurance (FLI). These two programs work together to provide partial wage replacement while a new mother recovers from childbirth and bonds with her newborn.

This calculator is for any pregnant employee in New Jersey who wants to understand how much money they might receive and for how long they can be on leave. It demystifies the complex calculations and timelines involved, providing a clear financial and temporal snapshot to help families plan for a new arrival.

New Jersey Maternity Leave Formula and Explanation

The benefits are calculated based on your average weekly wage (AWW) but are subject to a state-determined maximum. The core formula is straightforward:

Weekly Benefit Rate = 85% of your Average Weekly Wage

However, this amount cannot exceed the maximum benefit rate set for the calendar year. For example, the maximum weekly benefit for 2026 is $1,119. Our maternity leave calculator NJ automatically applies this cap.

Formula Variables

Variable	Meaning	Unit	Typical Range
Average Weekly Wage (AWW)	Your gross weekly earnings before deductions.	USD ($)	$300 – $3,000+
Benefit Rate	The percentage of your AWW you receive.	Percentage (%)	85%
Maximum Weekly Benefit	The highest amount paid weekly by the state.	USD ($)	$1,119 (for 2026)
TDI Recovery Period	Time for physical recovery after birth.	Weeks	6 (vaginal) or 8 (c-section)
FLI Bonding Period	Time for bonding with the new child.	Weeks	Up to 12 weeks

For more detailed information on eligibility, you may want to review your rights at work.

Practical Examples

Example 1: Average Earner, Vaginal Birth

• Inputs: Average Weekly Wage: $1,000, Vaginal Birth, Start leave 4 weeks before due date.
• Calculation:
  • Weekly Benefit: 85% of $1,000 = $850 (below the 2026 cap).
  • TDI Period: 4 weeks pre-birth + 6 weeks post-birth = 10 weeks. TDI Payout: 10 * $850 = $8,500.
  • FLI Period: 12 weeks. FLI Payout: 12 * $850 = $10,200.
• Results: Total Estimated Benefit: $18,700 over 22 weeks.

Example 2: High Earner, C-Section

• Inputs: Average Weekly Wage: $2,000, C-Section, Start leave 2 weeks before due date.
• Calculation:
  • Weekly Benefit: 85% of $2,000 is $1,700, but it’s capped at the 2026 maximum of $1,119.
  • TDI Period: 2 weeks pre-birth + 8 weeks post-birth = 10 weeks. TDI Payout: 10 * $1,119 = $11,190.
  • FLI Period: 12 weeks. FLI Payout: 12 * $1,119 = $13,428.
• Results: Total Estimated Benefit: $24,618 over 22 weeks.

To better prepare, consider looking into our family budget planner resources.

How to Use This Maternity Leave Calculator NJ

1. Enter Your Average Weekly Wage: Input your gross (pre-tax) weekly pay. If your pay varies, average it over the past two months.
2. Set the Due Date: Select your baby’s expected due date from the calendar. This is the anchor for all calculations.
3. Choose Your Leave Start Date: Select when you plan to stop working. NJ TDI allows you to start up to four weeks before the due date.
4. Select Birth Type: Choose ‘Vaginal’ or ‘C-Section’ as this determines the length of your post-birth disability recovery period.
5. Review Your Results: The calculator will instantly update your estimated weekly benefit, total payout, and a full timeline for both your TDI and FLI periods.

Key Factors That Affect NJ Maternity Leave

• Your Earnings: The primary driver of your benefit amount is your average weekly wage, up to the state maximum.
• Birth Complications: If your doctor certifies a longer period of disability either before or after birth, your TDI benefits may be extended.
• Employer Policies: Some employers offer supplemental pay on top of state benefits. Check with your HR department. This calculator only estimates state-provided benefits.
• Job Protection: Receiving TDI/FLI benefits provides you with pay, but job protection is covered by separate laws like the federal FMLA and the New Jersey Family Leave Act (NJFLA).
• Waiting Period: There is typically a seven-day waiting period before benefits begin, which is waived after benefits have been paid for three consecutive weeks.
• Taking Leave Intermittently: While TDI is usually taken in a continuous block around the birth, FLI (bonding leave) can sometimes be taken intermittently.

Frequently Asked Questions (FAQ)

1. How is my Average Weekly Wage (AWW) calculated?

The state calculates your AWW by looking at the wages you earned in your “base year,” which is roughly the first four of the last five completed calendar quarters before you file your claim. This calculator uses a simplified model where you input your current AWW.

2. Do I get 100% of my salary?

No, the state programs provide partial wage replacement. You will receive 85% of your average weekly wage, up to the maximum benefit cap set for the year.

3. Is my job protected while I’m on leave?

The TDI and FLI programs provide pay but do not guarantee job protection. Job protection is primarily offered by the federal Family and Medical Leave Act (FMLA) and the New Jersey Family Leave Act (NJFLA). You must meet eligibility requirements for those laws separately.

4. What’s the difference between TDI and FLI?

Temporary Disability Insurance (TDI) is for your own medical condition, which includes pregnancy and postpartum recovery. Family Leave Insurance (FLI) is for bonding with a new child (or caring for a sick family member) and can be used by either parent.

5. Can my partner also take leave?

Yes. The non-birthing parent is also eligible for up to 12 weeks of Family Leave Insurance (FLI) to bond with the new child. They can take this leave at the same time or at a different time than the mother. Check out our paternity leave guide for more info.

6. When does my bonding leave (FLI) start?

For the birthing parent, FLI typically starts immediately after the TDI recovery period ends. For example, 6 weeks after a vaginal birth or 8 weeks after a C-section.

7. Are these benefits taxed?

Yes, TDI and FLI benefits are considered taxable income by the federal government and for FICA taxes. However, they are not taxed by the State of New Jersey.

8. What if my leave starts in 2025 but ends in 2026?

The benefit rate and maximum cap are determined by the date your claim begins. If your claim starts in 2025, you will receive benefits based on the 2025 rates ($1,081/week max) for the entire duration of that claim. This maternity leave calculator NJ uses the 2026 rates for estimation purposes.