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Maternity Leave Dates Calculator for Nigeria

Calculates statutory maternity leave start and end dates in Nigeria based on your due date, sector, and any added annual leave. It does not calculate salary payments.

Your details

The date your baby is expected to be born.

Select the sector that governs your employment terms.

Optional: Number of days from your annual leave entitlement you wish to add immediately after your maternity leave ends. Enter 0 if you do not wish to add any.

Result

Total Leave End Date (with Annual Leave) 29 March 2027

Your expected return-to-work date, including any added annual leave.

How it is calculated

Total Statutory Maternity Leave (Weeks) The total number of weeks of maternity leave you are entitled to by law or policy.
12
Pre-delivery Leave (Weeks) The number of weeks you can take before your expected delivery date. -1 indicates a flexible start date (leave starts on the due date).
6
Maternity Leave Start Date The recommended date to start your maternity leave.
4 January 2027
Statutory Leave End Date The date your statutory maternity leave ends.
29 March 2027
Total Leave Duration (Days) The total number of days you will be on leave.
84 days
Keep in mind
  • This calculator provides estimates based on national and selected public sector rules. Always confirm your exact entitlements with your employer's HR department or union.
  • For the Federal Public Service, the start date is flexible and can be taken from the due date. The calculator uses the due date as the start in this case.
  • Lagos State public servants are entitled to 16 weeks of maternity leave. Other states may have different rules; this calculator uses the Lagos rule only for that selection.
  • The 'Annual Leave to Add' is optional. Adding annual leave may affect your leave balance for the year. Enter 0 if you do not wish to add any.
  • This calculator only determines leave dates. Salary payments during leave are governed by separate rules (e.g., at least 50% of salary under the Labour Act). Consult your employer for details on pay.

Indicative result, calculated from the details and the rules listed below. It does not replace an official calculation or advice from a professional.

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Letter of Request for Maternity or Paternity Leave

Maternity Leave in Nigeria: Your Rights and How to Calculate Your Dates

Maternity leave is a crucial right for working mothers in Nigeria, allowing time for recovery and bonding with a new child. The entitlement is primarily governed by the national Labour Act, but public sector employees often benefit from more generous provisions. This article explains the rules for leave duration and how to calculate your specific leave dates. Note that salary during leave is a separate matter and is not calculated here.

Statutory Maternity Leave Under the Labour Act

The Labour Act, Section 54, grants a female employee a minimum of 12 weeks of maternity leave. This period is typically split into 6 weeks before the expected date of delivery and 6 weeks after. During this leave, the employer is required to pay the employee at least 50% of her salary, provided she has been employed for at least six months and informs her employer of her pregnancy.

Enhanced Leave for Public Servants

Employees in the public service often receive longer leave periods:

  • Federal Public Service: Federal government employees are entitled to 16 weeks of maternity leave. The start date is often flexible and can be taken from the expected delivery date itself.
  • Lagos State Public Service: Lagos state government employees are also entitled to 16 weeks of maternity leave, with 6 weeks typically taken before delivery.

Rules in other states may vary. It is essential to check your specific state's public service regulations or collective agreements.

How to Calculate Your Leave Dates: A Step-by-Step Example

Let's calculate the leave for a federal public servant with a due date of May ‎1, 2027, who wishes to add 10 days of annual leave.

  1. Determine Total Weeks: The sector is "federal_public," so the total statutory leave is 16 weeks.
  2. Determine Pre-delivery Weeks: For the federal public service, the start is flexible (coded as -1), meaning leave can start on the due date.
  3. Calculate Start Date: Since pre-delivery is flexible, the maternity leave start date is the due date itself: 2027-05-01.
  4. Calculate Statutory End Date: Add 16 weeks (112 days) to the start date: 2027-05-01 + 112 days = 2027-08-20.
  5. Calculate Total End Date with Annual Leave: Add the 10 days of annual leave: 2027-08-20 + 10 days = 2027-08-30.
  6. Total Duration: The employee will be on leave from 2027-05-01 to 2027-08-30, a total of 122 days.

Common Scenarios and Questions

What if my baby is born early or late? Your leave period is generally fixed based on the expected due date you provided. If the baby arrives significantly earlier, you should inform your HR department, as the post-delivery portion may be adjusted. The Labour Act's framework is based on the expected date.

Can I add my annual leave? Yes, many employees choose to combine their annual leave entitlement with their maternity leave to extend their time off. You must request this from your employer according to your company's leave policy.

What about paternity leave? Statutory paternity leave is not provided for in the national Labour Act. However, some companies and public sector organizations may offer it as part of their internal policy.

Next Step: Formalizing Your Leave Request

Once you have calculated your dates, the next step is to formally notify your employer. A Letter of Request for Maternity Leave is the standard document for this purpose. It professionally communicates your intention to take leave, specifies the calculated dates, and often requires attaching a medical certificate. Submitting this letter well in advance ensures proper planning and handover of your responsibilities.

Frequently asked questions

How many weeks of maternity leave am I entitled to in Nigeria?

Under the national Labour Act, you are entitled to 12 weeks. Federal and Lagos State public servants are entitled to 16 weeks. Other states may have different rules.

When should my maternity leave start?

For private sector employees under the Labour Act, leave should start 6 weeks before your expected due date. For federal public servants, the start date is often flexible and can be taken from the due date itself.

Can I add my annual leave to my maternity leave?

Yes, you can typically add your accrued annual leave to the end of your maternity leave, subject to your employer's approval and policy. You must make a formal request.

Do I get paid during maternity leave?

Yes. The Labour Act requires employers to pay at least 50% of your salary during maternity leave, provided you meet the conditions. Public sector rules often provide for full pay. This calculator does not compute the payment amount.

What document should I use to inform my employer?

You should submit a formal Letter of Request for Maternity Leave. This document states your dates, attaches any required medical certificate, and serves as an official record.

What if I work in a state not listed in the calculator?

The calculator uses the Lagos State rule for "Lagos State Public Service" selection. For other states, please check your specific state's public service rules or consult your HR department, as entitlements may differ.