Halal Stock Purification Calculator
Calculate the exact amount you need to donate to purify your dividend income. Based on the AAOIFI methodology, our calculator uses each stock's impure revenue percentage to determine your purification obligation — which is tax-deductible in the US and Canada.
Quick Purification Check
Estimate your purification obligations instantly
How Purification Works
Enter Your Stock
Type a ticker symbol to see its AAOIFI compliance status and impure revenue percentage.
Enter Your Dividends
Input the total dividends you received from that stock.
Get Your Amount
The calculator multiplies your dividends by the impure revenue percentage to determine the exact purification amount.
The purification amount represents the portion of your investment returns attributable to non-compliant company activities. Donating this amount to charity purifies your income and is tax-deductible.