You’ll only want to deduct sales tax if you paid more in state and local sales tax than you paid in state and local income tax. For example, if your state sales tax rate is 4%, you would multiply your net purchase price by 0.04. Can I Avoid Paying Sales Taxes On Used Cars Phil Long Dealerships Below is a handy chart to determine your local and state sales tax rates and whether your state uses origin vs. Dc auto sales tax . Virginia motor vehicle sales and use tax. Exemptions to the district of columbia sales tax will vary by state. Service center wait time and webcams; Effective october 1, the washington, dc, office of tax and revenue increased the sales and use tax rate to 10.25% from 10.00% for leased vehicles. Commercial carriers and heavy vehicles; Buying and selling a vehicle. The amount of tax due is determined by the sale price in relation to the statutorily imposed brackets. Some other states offer the opportunity to buy a vehicle without paying sales tax....