What is Singapore Customs (GST Payment)'s MCC Code?
Singapore Customs (GST Payment) uses MCC 9399 (Government Services (Not Elsewhere Classified)). This Merchant Category Code is used by credit card networks to classify transactions at Singapore Customs (GST Payment).
When you use your credit card at Singapore Customs (GST Payment), the transaction is tagged with MCC 9399. Your credit card issuer uses this code to determine what rewards you earn—whether it's bonus miles, cashback, or base points.
Best Credit Cards for Singapore Customs (GST Payment)
UOB Visa Signature
4 MPDNot excluded
Cap: Must spend between $1,000 to $1,200 via contactless and $1,000 to $1,200 for FCY
Note: On Site: Local contactless spend between $1,000-$1,200 | FCY: Foreign currency transactions between $1,000-$1,200
Cards That Don't Earn Bonus
These cards earn base rewards (1 MPD) at Singapore Customs (GST Payment):
✗HSBC Revolution
✗OCBC Rewards
✗UOB Preferred Platinum Visa
✗Citibank Rewards MasterCard
✗Woman's World MasterCard
✗UOB Lady's Card
✗UOB Lady's Solitaire
✗UOB KrisFlyer
✗Maybank XL Rewards
✗HSBC TravelOne
Tips for Maximizing Rewards at Singapore Customs (GST Payment)
- Use the card with the highest bonus rate for MCC 9399
- Track monthly caps to avoid missing out on bonus rewards
- Check if mobile wallet vs direct payment affects your rewards rate
- Verify the MCC before making large purchases to ensure bonus eligibility
- Consider having multiple cards to maximize rewards across different spending categories
Related Merchants
These merchants use the same MCC code (9399) as Singapore Customs (GST Payment):
HDB Sales Unit (BTO Admin Fee)
Singapore • online
Healthhub
Singapore • offline
SINGHEALTH
Singapore • online
UK ETA (App)
United Kingdom • online
Ministry of Defence
Singapore • online
Kyukamura
Japan • offline
Accounting And Corporate Regulatory Authority
• offline
Activesg
• online
Agri-Food And Veterinary Authority Of Singapore
• offline
Axs
• offline