Oklahoma (OK) Auto Loan & Out-the-Door Calculator

Estimate your monthly car payment in Oklahoma. The combined average vehicle sales tax rate is 4.50% (about $1,575 tax on a $35,000 car, or roughly $37,284 Out-the-Door including $709 in average DMV and dealer fees). Oklahoma charges a 3.25% motor vehicle excise tax plus 1.25% sales tax without a standard trade-in reduction.