StanChart Income Tax Payment Facility has a promo that offers 100% cashback on the processing fee when you use their payment facility to pay for your income tax. This is capped at S$200 and limited to the first 25 customers per month who qualify, but I think it’s well worth making a try for it since the cost per mile can be attractive even without the fee rebate. What‘s StanChart Income Tax Payment Facility? As a refresher, StanChart Income Tax Payment Facility allows you to charge your chargeable income tax amount to your StanChart Visa Infinite or Beyond card. A payment processing fee is also charged, and in return you will get points on your card. By my calculation, the cost per mile can be as attractive as 0.95 cents for Beyond cardholders, and 1.36 cents for StanChart Visa Infinite cardholders. What makes this more compelling is that StanChart will credit the amount to a bank account of your choice, which also means you can stack this...