⚡EV Charging Card Savings Comparison Calculator

Enter monthly charging costs and card terms to compare real annual savings after fees.

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How to Compare EV Charging Card Savings

A card with a high discount rate can still be a bad deal if its annual fee is steep and your charging costs are low. The correct comparison is net annual savings: (monthly charging cost × discount rate × 12) − annual fee. This figure tells you how much you actually keep each year after paying for the card.

If your monthly EV charging spend is high, a premium card with a higher fee can easily outperform a no-fee card. Below a certain charging threshold, the no-fee card wins. This calculator shows you exactly where you stand.

Frequently Asked Questions

Should I include home charging costs in the monthly amount?

Only if your card's discount applies to home charging (typically through your utility bill or a smart charger linked to the card). If it only covers public charging networks, use your public charging spend only.

What if one card has a monthly cap on discounts?

If your spending exceeds the cap, the effective discount rate is lower. Divide the monthly cap by your monthly charging cost to find the real effective rate, then enter that in the calculator.

Are there EV-specific credit cards in the US?

Yes. Several cards offer elevated cash back on EV charging, including options from major networks. Always check current offers — card terms change frequently.