TNB Electricity Bill Estimator Malaysia
Estimate your TNB electricity bill based on kWh usage.
Estimated Total Bill
RM65.12
kWh usedRM250.00
Energy chargeRM60.30
Minimum chargeRM3.00
SurchargeRM0.00
RebateRM0.00
Service tax (8%)RM4.82
Total estimated billRM65.12
Formula Breakdown
- Energy charge = Sum of (kWh in each block x Block rate)
- Subtotal = max(Energy charge, Minimum charge RM3.00)
- After adjustments = Subtotal + Surcharge - Rebate
- Service tax = After adjustments x 8%
- Total = After adjustments + Service tax
Assumptions
- Domestic tariff blocks used
- Minimum monthly charge RM3.00
- Service tax 8%
- ICPT, actual surcharge/rebate structure may differ
This calculator provides estimates only. KiraSmart is not financial advice. Please verify with official sources or professionals before making decisions. Read full disclaimer
Rates last reviewed: 2026-05-19 · Accuracy: estimate