Your electricity bill includes more than just the cost of the power you used. Taxes, fees, and surcharges can add 10–25% or more to your total. Understanding these add-ons helps you know what you're paying for and whether your bill is accurate.
Sales Tax and Gross Receipts Tax
Many states apply sales tax to electricity. Rates vary—some states exempt residential electricity, while others tax it at the standard rate. Gross receipts tax is a tax on the utility's revenue, which is passed through to customers as a line item.
Distribution and Transmission Charges
These charges cover the cost of delivering electricity from power plants to your home. Distribution refers to local power lines and transformers; transmission covers high-voltage lines. They're often broken out separately or combined as "delivery" charges.
Regulatory and Compliance Fees
Utilities pass through costs of regulatory compliance, such as fees paid to state utility commissions. These might appear as "regulatory adjustment" or "commission fee" on your bill.
- Renewable energy surcharge: Supports green energy programs and mandates.
- Energy efficiency charge: Funds programs that help customers save energy.
- Low-income assistance: Helps fund programs for qualifying customers.
- Meter charge: Covers meter reading and maintenance.
"Add-ons can make your effective rate 15–20% higher than the advertised energy rate. Always factor them in when comparing plans."
Fuel Adjustment Charges
When fuel costs (natural gas, coal, etc.) rise or fall, utilities may apply a fuel adjustment to reflect those changes. This can cause your bill to fluctuate even when usage stays the same.
How to Identify Unusual Charges
Review your bill each month. New or increased fees should be explained in the bill insert or on the utility's website. If a charge seems wrong, contact customer service and ask for a breakdown.