Idaho Vehicle Registration Fee Calculator
Idaho registration is simple and age-based: $69 per year for vehicles 1–2 years old, $57 for years 3–6, and $45 from year 7 on, plus county administrative fees of $3–$14. EVs add $140 and plug-in hybrids $75.
Verified against official Idaho sources on 2026-07-16. How we verify fees.
Your vehicle
Estimated annual cost
$65.00/ year
- Registration fee (age-based)$57.00
- County administrative fee$3–$14 depending on county$8.00
One-time fees (first registration)
- Title fee$14.00
One-time total: $14.00
Estimate only — actual fees are set by your state and county at the time of registration. Data last reviewed 2026-07-16.
What determines vehicle registration cost in Idaho?
- Vehicle age ($69 / $57 / $45 tiers)
- County administrative fees ($3–$14)
- Fuel type ($140 EV / $75 PHEV)
Frequently asked questions
How much is Idaho car registration?
$69/yr for vehicles 1–2 years old, $57 for 3–6, $45 at 7+ — plus your county's administrative fee of $3–$14. It's among the cheapest age-based systems in the country.
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Official Idaho resources
Estimates here are informational — the state is the only source of an official quote.
Data last reviewed 2026-07-16.