zakat

Can anyone give med a brief introduction or links to resources regarding zakat. I’m spesifically interested in the amount for different
categories, how does it affect my zakat if i have a loan on a house? Are there different rates for jewellery, income, stocks, money
in the bank, accuired land, own business etc…

Thanks in advance.

none replies, come on ppl, help me out here...

May be this will help.

Zakat Q&A

May be this will help.

Zakat Q&A

thx for the link.
This one helps