Maternity Leave Payment Calculator Ontario

Use this calculator to determine your maternity leave payment in Ontario. The Ontario government provides partial wage replacement benefits to eligible employees during their maternity leave. This guide explains how the calculation works, eligibility requirements, and how to claim your benefits.

How Maternity Leave Payments Work in Ontario

Ontario's maternity leave benefits provide financial support to employees who take time off to care for a new child. The program is designed to help parents balance work and family responsibilities while ensuring financial stability.

Maternity leave payments are separate from parental benefits. Employees must be eligible for both to receive full support during their leave.

Key Features of Ontario's Maternity Leave Program

Partial wage replacement for eligible employees
Up to 18 weeks of leave (10 weeks before and 8 weeks after birth)
Payment rates based on employee's average weekly earnings
Eligibility requirements including employment duration and work hours

How Payments Are Calculated

The payment amount is calculated based on your average weekly earnings and the number of weeks you take maternity leave. The Ontario government sets specific rates for different periods of leave.

Eligibility Requirements

To qualify for maternity leave payments in Ontario, you must meet several criteria:

Employment Duration

You must have worked for your employer for at least 52 weeks in the 12 months before the expected due date
You must have worked at least 20 hours per week during that period

Work Hours

You must have worked at least 20 hours per week during the 52 weeks before the expected due date
Your employment must be continuous (no long breaks)

Other Requirements

You must be expecting your first child
You must have a valid Ontario Health Insurance Plan (OHIP) number
You must provide your employer with proper notice of your intention to take maternity leave

Self-employed individuals and those with irregular work schedules may have different eligibility requirements. Consult the Ontario government's official guidelines for specific cases.

How to Calculate Your Payment

The maternity leave payment is calculated based on your average weekly earnings and the number of weeks you take leave. Here's the formula used:

Maternity Leave Payment = (Average Weekly Earnings × Payment Rate) × Number of Weeks

The payment rate varies depending on when you take leave relative to your due date:

Period	Payment Rate
10 weeks before the expected due date	55% of average weekly earnings
8 weeks after the birth	55% of average weekly earnings
Up to 2 weeks before the expected due date	100% of average weekly earnings

Calculating Average Weekly Earnings

Your average weekly earnings are calculated based on your earnings in the 52 weeks before the expected due date. The formula is:

Average Weekly Earnings = Total Earnings in Last 52 Weeks / 52

If you worked irregular hours or took leave during this period, you may need to adjust your calculation accordingly.

Worked Examples

Let's look at two examples to illustrate how the calculation works.

Example 1: Full 18 Weeks of Leave

Sarah has an average weekly earnings of $1,200. She takes 18 weeks of maternity leave (10 weeks before and 8 weeks after).

Payment for first 10 weeks = ($1,200 × 0.55) × 10 = $6,600 Payment for last 8 weeks = ($1,200 × 0.55) × 8 = $4,400 Total payment = $6,600 + $4,400 = $11,000

Example 2: Partial Leave with Early Start

John has an average weekly earnings of $1,500. He takes 2 weeks before the due date and 6 weeks after.

Payment for first 2 weeks = ($1,500 × 1.00) × 2 = $3,000 Payment for next 6 weeks = ($1,500 × 0.55) × 6 = $4,950 Total payment = $3,000 + $4,950 = $7,950

Frequently Asked Questions

How do I apply for maternity leave payments in Ontario?

You must notify your employer at least 12 weeks before your expected due date. Your employer will then submit an application to ServiceOntario on your behalf. You'll receive a notice of eligibility and payment details.

Can I work part-time during my maternity leave?

Yes, but your earnings during the leave period will affect your eligibility and payment amount. You must maintain continuous employment with your employer.

What happens if I return to work before completing 18 weeks?

You can return to work at any time, but you'll need to provide notice to your employer. Your payment will be prorated based on the number of weeks you've taken.

Are there any tax implications for maternity leave payments?

Maternity leave payments are taxable income. You'll receive a T4A slip from your employer showing the amount paid. You may need to adjust your tax withholding if your income changes significantly.