Offering Zakat is one of the main tenets of Islam

Prepare with a little wise, forward-thinking. Make paying your zakat easy with this helpful calculator. Zakat is owed on gold, silver, cash, savings, investments, rent income, business merchandise and profits, shares, securities, and bonds. To pay zakat, you must be an adult, be in possession of the nisab and be mentally sound.

The following assets should be included in your zakat: Cash – in bank accounts and on your person, Shares & pensions, Gold & silver, Business goods, Crops & cattle.
You do not need to count the following personal items: Your home, Furniture, Cars, Food Clothing.