Give an hour - enter your company details and gross annual salary
Company you work for: 
Region where you work:
Enter your gross annual salary:
Your net hourly rate is: £0
If you add GiftAid to your donation WaterAid receives: £0
How we estimate your hourly rate:
The first £5435 of your annual salary is your personal allowance and tax free.
If your annual salary is less than £36000 the basic tax rate (20%) is used to calculate the net hourly rate.
If your annual salary is more than £36000 the basic tax rate (20%) is applied to the first £36000 and the higher tax rate (40%) is applied to the remainder, to calculate the net hourly rate.
GiftAid of 28% of your net hourly rate is added to calculate the total amount WaterAid receives.