UOB was founded in Singapore in 1935 and is today one of Southeast Asia's leading banks — present across the region with over 500 offices in 19 countries. For Singapore-based expats, the UOB One Account is the standout product — offering up to 7.80% per annum in bonus interest when qualifying criteria are met. This guide covers everything you need to open a UOB account as an expat in 2026 — requirements, the best account types, interest rate breakdown and a clear comparison with DBS and OCBC.
UOB Account Types for Expats in Singapore
š¦ UOB One Account
UOB's flagship savings account and the most compelling reason to bank with UOB. The One Account rewards salary crediting and card spending with significant bonus interest — up to 7.80% p.a. at the highest tier. Particularly strong for expats who spend SGD 500 or more monthly on their UOB credit card and credit a salary of SGD 1,600 or more per month.
Base interest: 0.05% p.a.
With salary + spend: Up to 3.85% — 7.80% p.a.
Minimum balance: SGD 1,000 (to avoid SGD 5 monthly fee)
š¦ UOB Stash Account
A straightforward savings account that rewards you for not withdrawing — the longer you hold your balance without withdrawals, the higher the interest rate. Good for expats who want a simple savings vehicle for their emergency fund or medium-term savings without the card spend requirement of the One Account.
Interest: Up to 3.00% p.a. (balance-based)
Best for: Emergency fund, medium-term savings
š¦ UOB KrisFlyer Account
A unique product in Singapore banking — a savings account that earns KrisFlyer miles directly on your savings balance, no credit card required. The more you save and the more you spend on a linked UOB card, the more KrisFlyer miles you earn monthly. Ideal for expats who are Singapore Airlines loyalists and want to consolidate miles earning across banking and card spending.
Miles earn: Up to 3.88 miles per SGD 1 saved
Best for: KrisFlyer miles collectors, frequent SIA flyers
š¦ UOB Privilege Banking
UOB's premium banking tier for clients with SGD 350,000 or more in assets under management. Offers dedicated relationship manager, preferential rates, priority queuing and access to exclusive investment and insurance products. For senior expats with significant assets in Singapore, Privilege Banking provides meaningfully differentiated service.
Minimum AUM: SGD 350,000
Best for: High-net-worth expats, senior executives
UOB One Account — Interest Rate Breakdown 2026
The UOB One Account's bonus interest works differently from OCBC 360 — it uses a tiered salary credit system where higher salary credits unlock higher bonus rates:
| Qualifying Criteria | Monthly Salary Credit | Bonus Interest (p.a.) |
|---|---|---|
| Credit card spend SGD 500+ per month | SGD 1,600 — SGD 3,000 | Up to 3.85% |
| Credit card spend SGD 500+ per month | SGD 3,000 — SGD 5,000 | Up to 5.00% |
| Credit card spend SGD 500+ per month | SGD 5,000+ | Up to 7.80% |
| Credit card spend SGD 500+ only (no salary) | — | Up to 0.65% |
| Salary credit only (no card spend) | SGD 1,600+ | Up to 1.00% |
Documents Required to Open UOB Account
| Document | EP/S Pass Holders | Notes |
|---|---|---|
| Valid passport | ✅ Required | Original required for verification |
| Singapore Employment Pass or S Pass | ✅ Physical card required | IPA letter not accepted |
| Proof of Singapore address | ✅ Required | Tenancy agreement or utility bill |
| SingPass (for online application) | ✅ Strongly recommended | Enables MyInfo autofill — saves time |
| Minimum initial deposit | SGD 1,000 | UOB One Account minimum |
How to Open UOB Account Online — Step by Step
-
Visit UOB TMRW app or uob.com.sg
UOB's primary digital banking platform is the UOB TMRW app — available on iOS and Android. Download the app and select "Open Account." Alternatively visit uob.com.sg and click "Apply Now" on the One Account page. -
Apply via MyInfo with SingPass
Select "Apply with MyInfo via SingPass." Your personal details — name, FIN number, address and nationality — are automatically populated from government records. No manual entry and no document uploads required. If you have not yet registered for SingPass, read our complete SingPass registration guide — it takes 15 minutes and unlocks all Singapore digital services. -
Complete identity verification
UOB uses a biometric face verification step to confirm your identity against government records. Completed within the TMRW app in approximately 2 to 3 minutes. Ensure you are in good lighting and follow the on-screen prompts carefully. -
Configure your account
Choose your account preferences including debit card design and set up your UOB TMRW digital banking PIN. Register your PayNow to your Singapore mobile number — this enables instant transfers to and from other Singapore bank accounts. -
Make your initial deposit
Transfer SGD 1,000 minimum to activate your account. This can be done via PayNow from another Singapore bank account, bank transfer or cash deposit at a UOB branch or CDM (Cash Deposit Machine). -
Set up salary GIRO
Inform your employer's HR of your UOB One Account number for salary crediting. This is the most critical step — the salary credit is what activates the highest bonus interest tiers. Most Singapore employers process GIRO changes within one to two payroll cycles. -
Apply for a UOB credit card
Apply for the UOB credit card that best matches your spending profile (see below) to activate the card spend bonus. The application can be completed within the TMRW app or online at uob.com.sg.
Best UOB Credit Cards for Singapore Expats 2026
š³ UOB One Card
The natural partner for your UOB One Account — earns up to 15% cashback on Grab, Shopee and recurring utilities when you spend SGD 500+ per month across three consecutive months. The cashback is credited directly to your One Account. Simple, rewarding and activates the One Account's card spend bonus simultaneously.
Best for: Cashback, Grab, everyday spending
š³ UOB KrisFlyer Credit Card
Earns KrisFlyer miles directly — 1.2 miles per SGD 1 local spend, 2.0 miles per SGD 1 overseas spend and 3.0 miles per SGD 1 on Singapore Airlines purchases. No miles conversion required — miles credited directly to your KrisFlyer account monthly. Outstanding for expats who fly Singapore Airlines frequently on regional trips.
Best for: KrisFlyer miles, SIA flights, frequent travellers
š³ UOB Visa Signature Card
Earns 4 miles per SGD 1 on overseas spend and selected local categories including petrol, private transport (Grab) and contactless payments. Particularly strong for expats who travel regularly — the 4 miles overseas earn rate is among the best available in Singapore for non-premium cards.
Best for: Overseas spending, travel, Grab
š³ UOB Lady's Card
Earns 10x UNI$ (equivalent to 4 miles per SGD 1) on a chosen spend category that rotates monthly — options include dining, fashion, travel, beauty and entertainment. Particularly popular among female expat professionals. The flexibility to rotate the bonus category monthly makes it adaptable to changing spending patterns.
Best for: Category-based earning, flexible rewards
For a complete comparison of all Singapore credit cards across DBS, OCBC and UOB, read our best credit cards for expats in Singapore guide.
UOB vs DBS vs OCBC — Complete Comparison for Expats
Now that we have covered all three major Singapore banks, here is the definitive side-by-side comparison to help you choose:
| Feature | UOB One | OCBC 360 | DBS Multiplier |
|---|---|---|---|
| Max interest rate | Up to 7.80% | Up to 7.65% | Up to 4.10% |
| Salary credit required | SGD 1,600+ | SGD 1,800+ | Any amount |
| Card spend required | SGD 500/month | SGD 500/month | SGD 500/month |
| Minimum balance | SGD 1,000 | SGD 3,000 | SGD 3,000 |
| Fall-below fee | SGD 5/month | SGD 2/month | SGD 5/month |
| Digital banking app | UOB TMRW ⭐⭐⭐⭐ | OCBC Digital ⭐⭐⭐⭐ | DBS digibank ⭐⭐⭐⭐⭐ |
| Miles earning option | ✅ KrisFlyer Account | ✅ Via credit cards | ✅ Via credit cards |
| Best for | Higher salary earners SGD 5,000+ | Mid-range salary, investors | Digital banking, PayLah ecosystem |
UOB TMRW App — Features Expats Use Most
- Insights dashboard: UOB TMRW's AI-powered spending analytics gives you an automatic categorised breakdown of your monthly expenditure — useful for tracking how your actual spending compares to your Singapore budgets. Read our cost of living guide to understand typical Singapore expense categories.
- PayNow integration: Instant transfers to any Singapore bank account via mobile number or QR code. Works seamlessly across all three major banks.
- Foreign currency accounts: UOB allows you to hold 12 foreign currencies in a single account — USD, GBP, EUR, AUD, JPY, HKD and more. Useful for expats managing multi-currency cash flow or planning international transfers.
- UOB Mighty FX: Currency exchange at competitive rates directly within the app — convert SGD to foreign currencies at better rates than airport money changers. Particularly useful before regional weekend trips.
- Cardless cash withdrawal: Generate a one-time code in the TMRW app to withdraw cash from UOB ATMs without your physical card — useful if you have forgotten your card or need to access funds quickly.
UOB SRS Account — Tax Savings for Expats
Like DBS and OCBC, UOB is an approved SRS (Supplementary Retirement Scheme) operator. Opening your SRS account with UOB allows you to contribute up to SGD 35,700 annually — reducing your taxable income dollar-for-dollar. If you already bank primarily with UOB, opening your SRS with UOB for convenience makes sense.
For the complete picture on SRS — why it is one of the most valuable tax tools available to Singapore expats and how to invest your SRS funds — read our complete investment guide for expats.
Frequently Asked Questions
Yes. Expats with a valid Singapore Employment Pass, S Pass or Dependant Pass can open a UOB bank account. You need your valid passport, physical work pass card and proof of Singapore residential address. With SingPass MyInfo the online application takes approximately 10 to 15 minutes. In-branch applications take 30 to 45 minutes. Your account is activated the same day upon initial deposit.
The UOB One Account offers up to 7.80% p.a. for customers who credit a monthly salary of SGD 5,000 or more and spend SGD 500 or more per month on a UOB credit card. For salary credits between SGD 1,600 and SGD 3,000 the rate is up to 3.85% p.a. and for SGD 3,000 to SGD 5,000 up to 5.00% p.a. — all with the SGD 500 card spend qualifier. The UOB One Account is particularly rewarding for higher-earning expats with salaries above SGD 5,000 per month.
For expats earning SGD 5,000 or more per month, UOB One's 7.80% maximum rate edges out OCBC 360's 7.65% — and UOB One achieves this without requiring insurance or investment product purchases. For expats earning SGD 1,800 to SGD 5,000 per month, the comparison is closer and OCBC 360 may deliver marginally better returns at some salary levels. Both are significantly more rewarding than DBS Multiplier's 4.10% maximum. The minimum balance requirement is lower for UOB One (SGD 1,000 vs SGD 3,000 for OCBC 360) which is a practical advantage for new arrivals building their Singapore savings from scratch.
The UOB KrisFlyer Account is a unique savings account that earns KrisFlyer air miles on your savings balance — not just on credit card spending. You earn miles based on your average monthly balance and additional miles when you increase your balance and spend on linked UOB cards. Miles are credited directly to your KrisFlyer account monthly without any conversion. For expats who are loyal Singapore Airlines flyers and want to maximise miles accumulation across all their financial activity, the KrisFlyer Account is a compelling and genuinely distinctive product not available at DBS or OCBC.
With SingPass MyInfo the UOB TMRW app account opening process takes approximately 10 to 15 minutes. Your account is activated the same day upon receipt of your initial deposit. Your debit card arrives by post within 5 to 7 business days. The TMRW app is available immediately after account activation — you can begin using digital banking features including PayNow and transfers right away without waiting for your physical card.
Each bank has a distinct strength. DBS excels for digital banking experience and the PayLah payment ecosystem. UOB One Account is most rewarding for higher earners (SGD 5,000+ salary) with its 7.80% bonus interest. OCBC 360 is strong for mid-range salary earners and those wanting to combine banking with insurance and investment bonuses. The recommended approach for most Singapore expats is to hold a DBS account for PayLah and everyday convenience and either a UOB One or OCBC 360 Account for maximising interest on salary deposits — depending on your specific salary level.
Official Resources
- š¦ UOB One Account: uob.com.sg — One Account
- š¦ UOB Account Opening: uob.com.sg/open-account
- š SingPass: singpass.gov.sg
- š️ MAS Licensed Banks: mas.gov.sg/banks
Final Thoughts
UOB One Account is a genuinely compelling product for Singapore expats — particularly those with salaries above SGD 5,000 per month where the 7.80% maximum interest tier is achievable with just salary crediting and SGD 500 monthly card spend. If you are already using DBS for everyday banking, adding a UOB One Account for your salary deposits is a straightforward way to significantly increase the returns on your Singapore savings with minimal additional effort.
The banking trilogy is now complete — DBS, OCBC and UOB each have distinct strengths and the right combination for your specific salary level, lifestyle and financial goals is covered in our complete Singapore bank account guide.
Questions About UOB Banking in Singapore?
Drop a comment below — whether it is UOB One interest tiers, the KrisFlyer Account or comparing UOB against DBS and OCBC for your specific situation. Browse more Singapore banking guides at ExpatWiki.
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