Guide · Finance office

The Finance Office and Dealer Add-Ons: Service Contracts, GAP, Packages and Rate Markup

Last reviewed: September 2026 · Educational information, not legal or financial advice.

After you agree on a price, most dealerships send you to the finance office to sign. That is also where they offer service contracts, GAP, protection packages and financing, and each one can raise what you pay. Here's what each product is, what's optional, what you can cancel later, and how to say no politely.

What happens in the finance office

The CFPB describes the dealership's Finance and Insurance (F&I) department as the office that "markets loans and optional add-ons to customers after they have agreed to buy a vehicle" (CFPB). Signing the contract and being sold products happen in the same room, often on a tablet, and often quickly.

The FTC's advice is to slow it down. Ask the dealer to slow down, "especially if they're moving quickly and using an electronic process," and compare what you see at signing with what the dealer sent you before (FTC). Add-ons are not free. They're "extra things you buy and finance along with the car" (FTC). If you finance them, you also pay interest on them.

Pay attention to how products are pitched. A common pitch is a monthly payment ("only $X more a month"). A payment figure can hide a longer loan or a higher total cost. The FTC warns that low monthly payments "often have longer loan periods and higher interest rates, which means they're much more expensive overall" (FTC). Ask for the total price of each product, and ask how it changes the amount financed.

The interest rate: dealer financing and markup

With dealer-arranged financing, the dealer sends your application to lenders. A lender quotes the dealer a "buy rate" (CFPB). The dealer may then offer you a higher rate. The lender pays the dealer part of the difference, called "reserve" or "participation" (CFPB Bulletin 2013-02). The FTC says the APR you negotiate "usually includes an amount that compensates the dealer for handling the financing" (FTC).

How much markup a lender allows varies. One example: in a 2015 federal settlement, Honda's finance arm had let dealers mark up rates by as much as 2.25 percentage points on loans of five years or less. It agreed to lower that to 1.25 points (CFPB). Caps are set lender by lender.

What this means for you: "just like the price of the vehicle, the interest rate is negotiable," and "dealers might not offer you the lowest rate that you qualify for" (CFPB). The strongest step is to get preapproved by a bank or credit union before you go (FTC). You can let the dealer try to beat that rate.

Also check whether your financing is final. Some contracts let the dealer renegotiate after you drive away if the loan isn't sold to a lender (CFPB).

Extended service contracts

A warranty comes with the car. A service contract is an optional product you pay for separately. Manufacturers, dealers or independent companies sell them (FTC). Before you buy one, the FTC suggests asking for the following in writing:

The full cost and any deductible.
Who backs the contract, and their track record.
Whether it transfers if you sell the car.
What is excluded, and any limits on parts or labor.
Where you can get repairs.
How claims are paid.

Also check whether the contract overlaps the factory warranty you already have (FTC). You don't have to decide in the finance office. You can buy a service contract later, and you can compare quotes from other sellers.

GAP coverage

GAP covers "the difference between the amount you owe on your auto loan and the amount the insurance company pays if your car is stolen or totaled" (CFPB). It matters most when you owe more than the car is worth. That's common with a small down payment, a long loan or rolled-in negative equity.

Dealers are not the only sellers. "Your own auto insurance company may offer a GAP policy, and some direct lenders also offer GAP policies" (CFPB). Compare price and coverage before you buy. If you sell, refinance or pay off the loan early, "you may be entitled to a refund" (CFPB). The CFPB has found servicers that failed to refund unearned add-on charges after early payoff or repossession, or miscalculated the refunds (CFPB). If your loan ends early, ask for the refund, and check that it arrived.

Protection packages and dealer-installed add-ons

These are the smaller products. The FTC names "theft protection, paint coating, nitrogen tires, or tinted windows," along with VIN etching and rustproofing (FTC; FTC). Other common ones are fabric protection, tire-and-wheel coverage and key replacement. Together they "can cost thousands of dollars," and "you can usually buy the vehicle you want without any add-ons" (FTC).

Some items show up already installed, on a second window sticker. The FTC's current guidance says dealers must not "imply that an installed 'option' cannot be removed and that the consumer must pay for it." It also says dealers must not "suggest an add-on is required when it is in fact optional" (FTC). If something is physically on the car, you can still ask for its charge to come off, or ask for a different car.

What's optional, what's required, and where the rules stand

The CFPB puts it simply: "Generally you cannot be required to buy an extended warranty, GAP insurance, or credit insurance. In most situations, they are optional" (CFPB). Credit insurance "is not required by federal law" (FTC). What usually is required: the vehicle price, government taxes and fees, and any dealer fee the dealer charges every customer. The FTC says advertised prices must include mandatory dealer fees (FTC).

Some context on the federal rules:

The FTC's CARS Rule is not in effect. The Fifth Circuit vacated it on January 27, 2025 (5th Cir. opinion). The FTC formally withdrew it on February 12, 2026 (Federal Register).
The FTC still acts on deceptive pricing and add-ons under its general authority. In March 2026 it warned 97 dealership groups about pricing (FTC). In September 2026 it said it "will not hesitate" to sue dealers who charge for options consumers didn't agree to (FTC).
The FTC's 2024 case against Asbury Automotive alleged "payment packing." The complaint said three Texas dealerships added unauthorized add-ons, with as many as 75% of surveyed customers reporting charges they didn't authorize (FTC). These are allegations, not findings. On September 3, 2026, the FTC withdrew the matter from adjudication "for the purpose of considering the proper resolution of this matter" (FTC order).

Your best protection is the paper in front of you. Read every line before you sign.

What to say

"Before we go through products, please show me the contract with just the car, taxes and fees. I'd like to see that number first."

"I'm not buying any add-ons today. Please take them off and reprint the contract."

"What's the total price of that product, not the monthly change? Please write it down and I'll think about it."

"I'm preapproved at [rate]. If you can beat it, I'll finance here. What's the lowest rate the lender approved?"

"That package is on the car, but I didn't ask for it. Please remove the charge, or show me a car without it."

"Is this financing final, or can it change after I leave? Please show me where the contract says so."

Florida notes

Florida

Dealer (predelivery) fee disclosure. A Florida dealer may not charge for predelivery service unless every document with that line item prints this exact statement: "This charge represents costs and profit to the dealer for items such as inspecting, cleaning, and adjusting vehicles, and preparing documents related to the sale." Dealers also may not charge you for manufacturer-required predelivery work that the manufacturer reimburses (Fla. Stat. 501.976(17)–(18)).
Service contracts: 60 days to cancel for a full refund. Every Florida motor vehicle service agreement must include a cancellation provision. You can cancel within 60 days of purchase for 100% of what you paid, less claims paid. The company may keep an administrative fee of no more than 5%. After 60 days, if you cancel, you get back at least 90% of the unearned pro rata premium, less claims (Fla. Stat. 634.121(3)). Service agreement prices are not rate-regulated by the state, and a written disclosure saying so must come with each agreement (Florida CFO).
Tire and wheel, key, dent and theft products can count as service agreements. Florida's definition includes road-hazard tire and wheel coverage, paintless dent removal, key and key fob replacement, and certain theft-protection benefits (Fla. Stat. 634.011(8)). Surface products that protect appearance (coatings) are excluded from "additive product" (634.011(2)), so their refund terms depend on the contract.
GAP. Sellers and finance companies may not require GAP as a condition of the loan. When a GAP contract ends, the seller must refund the unearned portion "unless the contract provides otherwise." You must notify the seller and request the refund within 90 days of the event that ended the contract, and the seller may deduct no more than $75 in administrative fees. After default or repossession, a refund may be applied to the loan balance (Fla. Stat. 520.07(11)).
No cooling-off period. A 2023 Florida House staff analysis states that "no such rescission rights exists for the sale of a motor vehicle by a licensed dealer" (Fla. House analysis, HB 973). That bill died in the Senate (Fla. Senate). The FTC's Cooling-Off Rule doesn't cover a car bought at a dealer's permanent place of business (FTC). Once you sign, the deal is generally final. Your chance to say no is before you sign.

FAQ

Will declining add-ons hurt my loan approval?

Generally, no. The CFPB says you can refuse optional products and still qualify. If you're denied for refusing, you can complain to the CFPB, the FTC or your state attorney general (CFPB).

I already signed. Can I still cancel a product?

Often, yes. The CFPB says you can generally cancel optional add-ons to reduce your costs (CFPB). The refund terms are in each product's contract. Florida sets minimum refund rules for service agreements and GAP (see Florida notes).

Can I buy an extended warranty later?

Usually, yes, from the dealer or other sellers. Get the terms in writing and compare them first (FTC).

Is the dealer's interest rate negotiable?

Yes. The CFPB says the rate is negotiable just like the price. A preapproval from another lender gives you a number to compare against (CFPB).

Sources

FTC – Did you ask for all those add-ons? — add-on examples, add-ons are optional, preapproval tip (accessed Sep 2026)
FTC – Financing or Leasing a Car — APR includes dealer compensation, negotiate APR, slow the signing down, credit insurance not federally required (accessed Sep 2026)
FTC – Buying a Used Car From a Dealer — no federal three-day cancel right, add-on costs, monthly-payment warning (accessed Sep 2026)
FTC – Auto Warranties and Auto Service Contracts — warranty vs service contract, questions to ask (accessed Sep 2026)
FTC – Buyer's Remorse: The Cooling-Off Rule — rule's exclusions for vehicles and permanent business locations (accessed Sep 2026)
FTC – Automobile Industry Pricing Transparency FAQs — optional add-ons, pre-installed options, mandatory fees (accessed Sep 2026)
FTC – Publishes Price Transparency FAQs (Sep 15, 2026) — date and context of the FAQs (accessed Sep 2026)
FTC – Warns 97 Auto Dealership Groups (Mar 13, 2026) — current FTC enforcement posture (accessed Sep 2026)
FTC – Action Against Asbury Automotive (Aug 16, 2024) — Asbury allegations (accessed Sep 2026)
FTC – Asbury Automotive case page — procedural timeline (accessed Sep 2026)
FTC – Order Withdrawing Asbury Matter from Adjudication (Sep 3, 2026) — current Asbury status (accessed Sep 2026)
Fifth Circuit – NADA v. FTC, No. 24-60013 (Jan 27, 2025) — CARS Rule vacated (accessed Sep 2026)
Federal Register – Withdrawal of the CARS Rule (Feb 12, 2026) — formal withdrawal (accessed Sep 2026)
NADA – FTC Vehicle Shopping Rule — industry context confirming the vacatur (accessed Sep 2026)
CFPB – Auto loan key terms — F&I and buy rate definitions (accessed Sep 2026)
CFPB Bulletin 2013-02 (Mar 21, 2013) — how markup and reserve work (accessed Sep 2026)
CFPB – Bulletin status page — disapproval signed May 21, 2018; "no force or effect"; April 22, 2026 Regulation B amendments (accessed Sep 2026)
CFPB 2013 auto finance fact sheet — markup description (accessed Sep 2026)
CFPB/DOJ – Honda resolution (Jul 14, 2015) — example markup caps (accessed Sep 2026)
CFPB – Can I negotiate a car loan interest rate? — the rate is negotiable (accessed Sep 2026)
CFPB – Can the dealer increase the rate after I drive home? — conditional financing (accessed Sep 2026)
CFPB – Am I required to buy an extended warranty or GAP? — products are optional (accessed Sep 2026)
CFPB – What is GAP insurance? — GAP definition, other sellers, refunds (accessed Sep 2026)
CFPB – Overcharging for add-on products on auto loans (May 2, 2022) — refund failures (accessed Sep 2026)
Consumer Finance Monitor (Ballard Spahr) – Congress disapproves CFPB Bulletin — secondary: 2018 vote dates (accessed Sep 2026)
Fla. Stat. 501.976 — predelivery fee disclosure, reimbursed predelivery work (accessed Sep 2026)
Fla. Stat. 634.011 — service agreement definition (accessed Sep 2026)
Fla. Stat. 634.121 — service agreement cancellation and refunds (accessed Sep 2026)
Florida CFO – Motor Vehicle Service Agreement Overview — refund rules, rates not regulated (accessed Sep 2026)
Fla. Stat. 520.07 — GAP rules, subsection (11) (accessed Sep 2026)
Fla. Stat. 520.152 — free-look period definition (accessed Sep 2026)
Fla. House staff analysis, CS/HB 605 (2024) — background on Florida's 2024 GAP changes (accessed Sep 2026)
Fla. House staff analysis, HB 973 (2023) — no rescission right for dealer car sales (accessed Sep 2026)
Fla. Senate – HB 973 (2023) bill history — bill died May 5, 2023 (accessed Sep 2026)

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