Singapore road tax calculator
See your car's annual road tax from its engine capacity or electric power rating, including hybrids and the surcharge older cars pay. Free, based on the current LTA formula.
Car details
Live estimateRoad tax
PetrolAnnual road tax $742.90. Every 6 months $371.45.
Annual road tax
$742.90
Per 12 months
Every 6 months
$371.45
Payable twice a year
Road tax
$742.90
Per year
Road tax is an annual cost of keeping the car on the road. Budget for it on top of the purchase price, and remember it rises once the car passes 10 years.
How Singapore road tax is worked out
Petrol cars are taxed by engine capacity in 6-monthly bands, then multiplied by the 0.782 factor.
Electric cars are worked out by maximum power rating, plus a $700/year Additional Flat Component. To compare that line beside fuel or charging, use the EV vs petrol running-cost calculator.
Petrol-electric hybrids are charged the higher of the engine-capacity and power-rating amounts, with no Additional Flat Component.
Cars more than 10 years old pay a surcharge rising from 10% to 50%.
Estimates based on the current LTA road tax formula. Diesel and CNG cars (which pay an additional special tax), classic/vintage and off-peak (OPC/ROPC) schemes are not covered here. Confirm the exact amount on LTA OneMotoring.