The out-the-door price is the true total cost you pay to drive a vehicle off the lot, including sales tax, registration, title, doc fees, and dealer add-ons. The sticker price is just the starting point — use this free calculator to see the full picture before you sign, so there are no surprises at the dealership.
Vehicle Details
Combined state + local rate
Extended warranty, paint protection, gap insurance, etc.
Reduces taxable amount in most states
Manufacturer rebates, dealer incentives, EV credits
Monthly Payment Estimate
Out-the-Door Price
Fees add $0 to the sticker price
Sticker Price
Before taxes & fees
Total Added Cost
+0% over sticker
Itemized Fee Breakdown
Enter the vehicle price and fees, then click Calculate Out-the-Door Price to see the true total cost.
How to Use the Out-the-Door Price Calculator
The out-the-door price calculator helps you estimate the true total cost of buying a vehicle before you visit a dealership. Sticker prices and advertised prices never include taxes, fees, and dealer charges that can add thousands to the final bill. This tool breaks down every cost so you can negotiate with confidence and avoid surprises at the finance desk.
Step 1: Enter the Vehicle Price
Start with the MSRP (manufacturer's suggested retail price) or the negotiated price you have agreed upon with the dealer. If you are still shopping, use the MSRP to estimate the upper bound. If you have already negotiated, enter the agreed price for a more accurate out-the-door figure. This is the baseline before any taxes or fees are added.
Step 2: Set Your Sales Tax Rate
Select your state from the dropdown to auto-fill a typical combined sales tax rate, or enter a custom rate. Sales tax is typically the largest additional cost — on a $35,000 car with a 7% tax rate, you will owe $2,450 in sales tax alone. Remember that the rate includes both state and local taxes. Check your county or city tax office for the exact combined rate in your area.
Step 3: Review Fees and Add-Ons
The calculator pre-fills typical amounts for documentation ($300), registration ($200), and title ($75) fees. Adjust these based on your state and dealer. Dealer add-ons are optional extras like extended warranties, paint protection, fabric treatment, or gap insurance. If the dealer included any of these, enter the total. These add-ons are often negotiable — do not assume they are mandatory.
Step 4: Apply Trade-In and Rebates
If you are trading in a vehicle, enter its value. In most states, the trade-in value reduces the taxable amount, saving you money on sales tax. For example, trading in a $10,000 car on a $35,000 purchase means you only pay sales tax on $25,000. Enter any manufacturer rebates or dealer incentives separately — these reduce the out-the-door total but typically do not reduce the taxable amount.
Step 5: Estimate Monthly Payments
Optionally enter a down payment, APR, and loan term to see your estimated monthly payment. The amount financed is calculated from the out-the-door price minus your down payment and trade-in. This gives you a realistic monthly cost based on the true purchase price, not just the sticker price. Use this figure to compare with dealer financing offers.
Understanding Your Results
The results show the complete out-the-door price with an itemized breakdown of every fee. The comparison section highlights how much taxes and fees add over the sticker price — both in dollars and as a percentage. Use the "fees add $X to the sticker price" figure when negotiating with dealers to ensure you are comparing apples to apples across different offers.
Frequently Asked Questions
What is the out-the-door price of a car?
The out-the-door (OTD) price is the total amount you pay to drive a vehicle off the dealer lot. It includes the vehicle price, sales tax, documentation fee, registration, title fee, and any dealer add-ons. It is always higher than the sticker price or advertised price.
Is this out-the-door price calculator free?
Yes, this tool is completely free with no signup, no account, and no hidden fees. All calculations run locally in your browser, so your financial information is never sent to any server or stored anywhere.
Is my data safe when using this calculator?
Absolutely. This calculator runs entirely in your web browser using client-side JavaScript. No data you enter is transmitted to any server. You can verify this by disconnecting from the internet and the calculator will continue to work.
Does trade-in value reduce sales tax?
In most US states, yes. Your trade-in value is subtracted from the vehicle price before sales tax is calculated, which can save you hundreds or thousands in taxes. However, some states like California and Hawaii tax the full purchase price regardless of trade-in. This calculator applies the trade-in tax credit by default.
What fees are typically included in out-the-door price?
Typical OTD fees include sales tax (the largest addition), dealer documentation fee ($100-$700 depending on state), registration and plate fees ($50-$500), title transfer fee ($15-$100), and optional dealer add-ons like extended warranties, paint protection, or gap insurance.
How much do fees typically add to a car's sticker price?
Fees and taxes typically add 8-15% to the sticker price of a vehicle. On a $35,000 car, that means $2,800 to $5,250 in additional costs. Sales tax is usually the biggest component, followed by dealer documentation and registration fees.
What is a dealer documentation fee?
A doc fee (documentation fee) covers the dealer's cost of processing paperwork for the sale, including title transfer, registration, and loan documents. Doc fees vary widely by state, ranging from $0 in some states to over $700 in others. Some states cap the maximum doc fee by law.
Can I negotiate the out-the-door price?
Yes. While taxes and government fees like registration and title are non-negotiable, you can negotiate the vehicle price, doc fee (in states without caps), and especially dealer add-ons. Always ask the dealer for the full OTD price in writing before agreeing to a deal.