I have used the online calculator, but I'm struggling to understand how to use it to take maternity leave into account. My partner works full time earning £24,000. I currently earn £25,000 but hope to take one year maternity leave beginning end of August. I know we are not entitled to child tax credits on our current salaries, but does anyone know if I would be eligible to receive anything whilst on maternity leave? My income whilst on mat leave would be approximately £8075 before tax + SMP.