Idaho Vehicle Registration Fee Calculator

2026 rates from official Idaho sources. No signup, nothing stored.

Verified September 20, 2026 · against the official fee schedule

Sources

Idaho Code 49-402 — Annual registration
“Vehicles one (1) and two (2) years old $69.00 / Vehicles three (3) and four (4) years old $57.00 / Vehicles seven (7) and eight (8) years old $45.00”
Idaho Code 49-457 — Electric vehicle fee
“An electric vehicle fee of one hundred forty dollars ($140) shall be collected in addition to all other registration fees”

Last verified: September 20, 2026.

Vehicle type

Electric vehicle (adds $140.00)

Local / county fee (USD)

Registration is handled by county assessors, which may add local charges. Typical range: varies by county.

Not included in the total above: state parks passport of $10.
The $10 Idaho state parks passport is voluntary. You choose whether to add it when you register, and it is $20 on a two-year registration.
Idaho Code § 49-402(11) — “registrants may pay a fee to purchase an Idaho state parks passport”

Just bought the car? Registration is only part of it. You also owe sales tax on the purchase.

See Idaho car sales tax →

Official fee components

Fee	Amount
Vehicle 1 or 2 years old	$69.00
Vehicle 3 or 4 years old	$57.00
Vehicle 5 or 6 years old	$57.00
Vehicle 7 or 8 years old	$45.00
Vehicle over 8 years old	$45.00
Idaho state parks passport (optional)	$10.00
Electric vehicle fee (plug-in hybrid $75)	$140.00

How Idaho calculates registration

Idaho charges by vehicle age for anything up to 8,000 pounds, stepping down from $69 to $45. Electric vehicles add $140 a year and plug-in hybrids add $75, both on top of the base fee.

Renewal cycle: annual.

Estimates only. Your state motor vehicle agency issues the final bill. This page does not collect or store anything you enter.