Electricity Bill Calculator India
Calculate electricity bill for Delhi, Maharashtra, Karnataka, Tamil Nadu, Gujarat, UP with 2026 tariff slabs.
Disclaimer: Results are estimates for informational purposes only. Market conditions and interest rates vary. Consult a SEBI-registered financial advisor before making investment decisions.
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About Electricity Bill Calculator India
Calculate monthly electricity bill using state-specific tariff slabs. Covers Delhi (BSES/Tata), Maharashtra (MSEDCL), Karnataka (BESCOM), Tamil Nadu (TNEB), Gujarat, and Uttar Pradesh with 2026 unit rates.
Electricity billing in India uses tiered (slab-based) tariffs rather than a flat per-unit rate — the more units you consume in a billing cycle, the higher the rate on each additional slab, which means doubling your usage can more than double your bill. Tariff structures also vary significantly by state and even by discom within a state: Delhi's BSES and Tata Power, Mumbai's Adani and BEST, and various state electricity boards all publish different slab rates and fixed charges. Many states also add electricity duty and fixed monthly charges on top of the energy charge, which can meaningfully change the total even for similar consumption. This calculator applies real state-specific slab structures so you get an estimate that reflects your actual discom's pricing rather than a generic flat-rate guess.
How to use
- Enter your figures in the input fields — the result recalculates instantly as you type, no submit button needed.
- Double-check which financial year or rate the tool is using, shown near the result, since tax and interest rates change periodically.
- Use the "Next step" workflow links below to move into a related calculation, like comparing this result against another instrument.
- Share your result via WhatsApp or Twitter using the buttons above if you need to send it to someone else.
- Everything is calculated locally in your browser — your financial figures are never sent to any server.
Tool details
⚡ Next step — complete your workflow
Frequently asked questions
How is electricity bill calculated in India?
Bill = Energy Charges (tiered slab rates) + Fixed/Meter Charge + Electricity Duty (~8%). Higher consumption attracts higher per-unit rates in tiered pricing.
How to reduce electricity bill?
BEE 5-star appliances, LED lighting, solar panels (MNRE subsidy available), set AC at 24°C, ceiling fans instead of AC, off-peak usage.
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