State-wise slab rate calculation for FY 2026-27. Supports all major DISCOMs — instant, free, accurate.
| Slab | Units | Rate (Rs./unit) | Amount |
|---|
Bars show charge in each slab
Enter your details above to get an analysis.
Indian electricity tariffs use a progressive slab system — you pay different rates for different bands of consumption:
Bill = (Units in Slab 1 × Rate 1) + (Units in Slab 2 × Rate 2) + ... + Fixed Charge
Example — Maharashtra, 300 units:
(100 × Rs.3.78) + (200 × Rs.7.53) + Rs.115 fixed
= Rs.378 + Rs.1,506 + Rs.115 = Rs.1,999
Only units within each slab boundary are charged at that slab's rate. This differs from a flat-rate system where all units are charged the same rate.
Effective rate = Total Bill ÷ Total Units consumed — this blended rate is useful for comparing costs across states.
Disclaimer: All CalcDesk calculations are for informational purposes only and do not constitute financial, tax, or legal advice. Verify results with a qualified CA/CFP before making financial decisions. Tax rules, GST rates, and EPF interest rates are subject to change — always refer to the latest CBDT, GST Council, and EPFO notifications. Investment returns are indicative; past performance is not a guarantee of future results.