Work out your Zakat due at 2.5% of zakatable wealth. Choose the nisab (gold or silver), enter assets and eligible debts. Calculations run locally in your browser.
Note: Primary residence, personal car, appliances, and clothing are generally not zakatable. Business stock is zakatable at current sale value.
Long-term loans (e.g., mortgages): deduct only the installment(s) due within the next lunar year, not the full balance.