Singapore uses the Singapore dollar. Cards, mobile wallets and contactless payments are widely used, and tipping is not customary. Bring light clothing and an umbrella, a plug for three square pins, and know that e-vaporisers are illegal.
At a glance
Currency
Singapore dollar (SGD)
Tipping
Not customary
Electricity
220 to 240 volts, 50 cycles, three square-pin plugs
Police, ambulance
999 and 995
E-vaporisers
Illegal to buy, own or use
Packing checklist
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Documents
Clothes and footwear
Personal and health needs
Electronics
Money
Money and forex (SGD)
Rules checked 22 Oct 2026
The currency is the Singapore dollar (SGD). The Singapore Tourism Board encourages tap-and-go payment with credit cards, Apple Pay, Samsung Pay and other contactless options.
Cash and cards
Cards and contactless payments are widely used. LTA lists accepted bank cards, mobile wallets and travel cards for bus and MRT/LRT. Cash fare payment is only for buses: pay the exact fare, no change is given, keep the ticket. Cash bus fares are higher. Do not rely on cash for direct MRT/LRT fare payment. Check foreign-card fees with your bank. Source: LTA, Plan Your Journey.
ATMs and fees
The Singapore Tourism Board page does not list ATM details, so check withdrawal fees and limits with your own bank before you travel.
Backup plan
Carry a second card and a little cash in case a card is declined. Tourists can claim a refund of the 9 percent Goods and Services Tax on purchases of more than 100 dollars at participating shops, per the Singapore Tourism Board.
Cards and contactless payments are widely used. LTA limits cash fares to buses: exact fare, no change, keep the ticket. For MRT/LRT use an accepted card or mobile payment, not cash. Source: LTA, Plan Your Journey.
Should I tip?
Tipping is not customary, but you are encouraged to do so for good service, per the Singapore Tourism Board.
Is tap water safe?
Yes. The Singapore Tourism Board says it meets World Health Organization standards.
What plug do I need?
Singapore uses three square-prong plugs at 220 to 240 volts and 50 cycles.
Can I bring an e-cigarette?
No. The Singapore Tourism Board says buying, owning or using e-vaporisers is illegal and visitors can face fines or prosecution.
