Maternity Calculators

All the free tools you need to plan your maternity leave finances. Updated with the latest 2026/27 UK rates.

Calculate your Statutory Maternity Pay (SMP) week by week and see exactly what you'll receive during your maternity leave.

Plan your maternity leave dates, including when to notify your employer and your earliest/latest start dates.

Calculate your Maternity Allowance if you don't qualify for Statutory Maternity Pay from your employer.

Work out your weekly and annual Child Benefit payments, including the High Income Child Benefit Charge.

See what your maternity pay looks like after tax and National Insurance deductions.

Work out how to split maternity leave and Shared Parental Pay (ShPP) between you and your partner.

Calculate your total maternity pay when your employer offers enhanced pay above SMP.

Check if you qualify for SMP or Maternity Allowance and compare how much you'd receive.

Need help understanding your entitlement?

Read our comprehensive guides covering everything from SMP eligibility to financial planning for maternity leave.