Dealer Fee & Out-the-Door Price Calculator
Turn a selling price into a transparent out-the-door estimate before discussing financing.
Verify this calculatorMaintained
See what the result uses—and what it cannot know.
Sumvoro calculates deterministically from the visible inputs. It does not invent lender terms, local rules, market values, medical facts, or professional judgments.
- 1 · InputsCheck every entered value against the latest statement, quote, measurement, or official source.
- 2 · Formula
Out-the-door total = vehicle price − trade − rebate + products + fees + estimated tax on the selected taxable amount. - 3 · SensitivityUse Insights to run a lower and higher case. If the conclusion changes easily, collect better information or leave more margin.
- 4 · ScopeThis tool is maintained and covered by automated calculation tests. Provider timing, rounding, and omitted facts can still change a real-world result.
- Formula release
- 2026.10-r4
- Release date
- October 10, 2026
- Review status
- Maintained
- Source review
- September 12, 2026
Optional readingLearn how this calculator works
How the dealer fee & out-the-door price calculator works
Estimate an out-the-door vehicle price with sales tax, documentation, title, registration, inspection, warranty, trade-in, and rebates.
Out-the-door total = vehicle price − trade − rebate + products + fees + estimated tax on the selected taxable amount.
Read our calculation methodology and limitations.
Example
A $35,000 vehicle plus tax and entered dealer and government fees produces the cash purchase total before financing.
What affects the result
- Taxability and trade credits vary by jurisdiction.
- Documentation fees are dealer charges; title and registration are generally government charges.
- A rebate may or may not reduce the taxable price.
Frequently asked questions
Does this know my state fees?
No. Enter the figures from a buyer’s order or official local source and choose the applicable tax treatment.
Is a warranty always taxable?
No. Product tax treatment varies. Advanced lets you mark the entered warranty taxable or non-taxable.