Idaho Vehicle Registration Fees — 2026
Idaho uses a age depreciation formula. $45.00 base fee; age-depreciation table; +$140 EV surcharge. Use the calculator below for your specific vehicle.
Your Idaho registration fee
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Idaho fee breakdown
| Fee component | Amount | Note |
|---|---|---|
| Base registration fee | $45.00 | — |
| EV surcharge (BEV) | $140.00 | in addition to base |
| PHEV/Hybrid surcharge | $75.00 | — |
| Title fee (one-time) | $14.00 | — |
| Plate fee | $4.50 | — |
Renewal & late penalty
Renewal cycle: 1, 2-years.
Late penalty: $3/month up to fee amount.
Federal tax deductibility
Idaho registration fees are not federally tax-deductible (no value-based component).
Notes
Age-tiered flat fees, not value-based. EV $140, hybrid/PHEV $75.