Lemon Law Buyback Calculator: How Much Will You Get Back?

If your new or certified pre‑owned vehicle has persistent defects and your manufacturer can’t fix it, you may be entitled to a lemon law buyback also called a repurchase. Consumers commonly ask: how much will the manufacturer refund? This guide explains the math behind lemon law buybacks — including the common mileage‑offset formula, which expenses are typically reimbursed down payment, monthly payments, taxes, registration, finance charges, state variations, and worked examples you can use to estimate a refund. Where appropriate, we cite statutes and government sources so you can verify rules for your state. Key Takeaways from This Guide A lemon law buyback typically refunds the purchase price including sales tax and certain fees minus a mileage deduction for use. Many states use a mileage offset formula commonly miles ÷ 120,000 × purchase price, though the exact denominator and items deducted vary. Reimbursable costs generally include down payments, finance charges, sales tax, and registration; incidental out‑of‑pocket repair costs may also be recoverable. Always verify state rules; consult the FTC’s federal warranty guidance and your state attorney general for specifics. If you think you have a lemon, find an attorney /attorneys/ or look up vehicle recalls first /recalls/. How Manufacturers Calculate a Lemon Law Buyback: Understanding the General Formula The Core Components of a Lemon Law Buyback Most lemon law buybacks follow a basic structure: a refund equals amounts the consumer paid toward acquiring the vehicle, plus certain statutory fees, minus a deduction to account for the consumer’s use of the car. In plain terms: Repurchase Refund typical = Total Purchase Price and Collateral Charges + Reimbursable Costs − Mileage/Use Offset Where: - Total Purchase Price includes the vehicle’s cash price or financed amount paid to the dealer/manufacturer. This often includes dealer fees that are part of the sale price. - Collateral Charges commonly include sales tax, registration fees, license charges, documentation fees and sometimes finance charges or pre‑paid service contracts if the statute or settlement requires reimbursement. - Reimbursable Costs may include down payments, monthly payments already made applied to principal and interest, towing/repair costs, and certain incidental expenditures depending on state law. - Mileage or Use Offset is a deduction to reflect the consumer’s use. Many statutes or court decisions use a mileage formula examples below. Common Mileage Offset Formula Explained A widely used mileage offset is: Mileage Offset = Mileage at Time of Repurchase ÷ 120,000 × Vehicle Purchase Price This formula reduces the refund by an amount proportional to the miles driven. California’s lemon law uses a version of this formula see Cal. Civ. Code § 1793.2 and related provisions and many settlements or state laws adopt similar math. Note: some states use a different denominator or a different approach e.g., straight depr