How to Earn Miles Paying Your 2026 Income Tax

Learning how to earn miles during the tax season is one of the smartest financial moves you can make as a Singaporean taxpayer. Consequently, every year starting in mid-March, approximately 1 million Singaporeans receive their tax bills directly through the D-NOA initiative, while others prepare to file by the April 18 deadline. While many people view this as a simple chore, savvy financial planners see it as a golden opportunity. Therefore, instead of using a standard bank transfer that gives you nothing back, you can use specific platforms to turn your tax bill into a business-class flight.

Understanding the Math of How to Earn Miles

Before you dive in, it is vital to understand the concept of mathematical arbitrage. Specifically, IRAS does not accept direct credit card payments because they do not want to absorb the processing fees . However, third-party platforms allow you to pay your tax with a credit card by charging a small administrative fee. Consequently, you are essentially “buying” miles at a discount. If the cost of generating those miles is lower than what they are worth, you have successfully mastered how to earn miles for profit.

In the Singaporean market, experts generally value a KrisFlyer mile at a baseline of 1.5 cents, though redemptions for Business Class or Suites can often yield a value of 2.0 to 4.0 cents per mile. Therefore, if you can generate miles for 1.2 cents each, you are getting a fantastic deal. For instance, paying a S$10,000 tax bill with a 1.73% fee on a 1.4 mpd card generates 14,242 miles, as you earn rewards on both the tax and the fee . Furthermore, this means you are paying only S$173 for a significant chunk of a flight that would otherwise cost thousands of dollars.

Best Third-Party Apps for Earning Miles

Two major fintech players dominate the landscape in 2026: CardUp and ipaymy. Additionally, both platforms offer specialized promo codes that lower your fees and improve your rewards. Below is a helpful comparison of the best offers available right now.

CardUp is currently very aggressive with its pricing. For example, using the code 173VTAXONE reduces your fee to 1.73% for Singapore-issued Visa and China UnionPay cards . For Mastercard holders, ipaymy offers a specialized 1.99% rate using code TAXMC2026 . Similarly, ipaymy offers a 1.79% rate for Visa users with code TAX2026 .

If you are paying via instalments, CardUp’s code MLTAX26R offers a 1.75% fee for recurring payments, though it currently only covers a maximum of two monthly instalments due to its June expiry . Therefore, you should check which card in your wallet gives the best earn rate before choosing a platform.

Bank-Native Ways to Accumulate Miles

Beyond third-party apps, many local banks offer their own in-house payment systems. These are often more convenient because they integrate directly with your banking app. Moreover, they sometimes offer unique bonus structures that outperform the fintech apps.

Citi PayAll: The Gold Standard to Earn Miles

Citibank’s PayAll service is widely considered the best choice for high-volume miles collectors. Specifically, for the 2026 season, Citi is offering a 0.7% bonus cash rebate on tax payments if you meet a minimum spend of S$6,000. Therefore, even though their standard fee has been adjusted to 2.6%, the rebate effectively drops your cost to 1.9%. Consequently, you can earn miles at a rate as low as 1.19 cents each, which is an incredible value . Furthermore, this service supports a wide range of cards, from the mass-market PremierMiles to the elite Ultima card.

Standard Chartered also has a unique approach. Instead of paying IRAS directly, they deposit the funds into your account so you can pay the tax yourself. For 2026, the first 25 approved applicants each calendar month (from April to June) receive a 100% fee rebate, capped at S$200.

Similarly, OCBC offers a dedicated VOYAGE facility. However, OCBC VOYAGE and Premier VI users often find better value by using CardUp with special promo codes like OCBCTAX173 for a 1.73% fee, or OCBC155 for a 1.55% rate on their very first payment.

The Zero-Fee Alternative Using GIRO

Some readers might prefer pure cash back over miles. If you fall into this category, UOB has an excellent offer for you. Their Bill & Tax Super Saver promotion provides a 6% rebate via GIRO, provided you register for PayNow and activate the “Money Lock” feature with at least S$1.

However, this requires you to maintain a high balance in your savings account. Specifically, you may need a Monthly Average Balance of at least S$150,000 in your account to unlock the full S$50 monthly rebate (S$600 annually). Consequently, you should weigh the benefit of this rebate against the interest you could earn elsewhere, like in Treasury Bills.

Crucial Tips for How to Earn Miles Safely

While the rewards are tempting, you must be careful about timing. Specifically, IRAS imposes a 5% penalty for late payments. Therefore, you should always schedule your payments at least five to seven business days before the deadline. This allows enough time for the platforms to process the funds and for IRAS to reconcile the payment.

Furthermore, if you have an active GIRO plan, ensure manual payments are processed at least one week before the end of the month to allow IRAS to auto-adjust your next deduction and avoid a double deduction.

Additionally, always double-check your card’s terms and conditions. For instance, HSBC, Bank of China, and DBS/UOB-issued American Express cards have recently excluded third-party payment platforms from earning rewards . Therefore, you should verify that your card still earns points on these transactions before you pay the administrative fee.

Ready to Convert Your income tax payments into air miles?

In conclusion, paying your taxes can be a rewarding experience if you plan ahead and use the right tools. Our team is here to help you make the most of your money with zero-cost, impartial comparisons tailored to your financial goals. Fill out our contact form today for personalised, no-obligation advice on the best tax payment strategy for your lifestyle.