Refunds, Returns and Warranties: What the Law Does and Does Not Guarantee

Quick answer

No general federal law requires stores to give refunds for a change of mind, so return policies usually control. Different rules apply to defective products and to written warranties. Federal law sets disclosure standards for written warranties, states govern implied warranties and many sales rules, and card issuers must follow a federal dispute process for billing errors. Keep records, ask in writing and know your options if a seller does not help.

• A store's return policy usually governs change-of-mind returns, but state laws may require certain disclosures.
• Defective products may be covered by implied warranties under state law and by any written warranty.
• Federal law on written warranties sets disclosure and remedy rules, and most consumer warranties are labeled "limited."
• A credit card billing dispute must generally be made in writing within 60 days of the first statement showing the error.

Start with the question: change of mind or defect?

Two very different situations are often described with the same words. In one, the product works, but you no longer want it: it does not fit, you found a better price or you simply changed your mind. In the other, the product is broken, misdescribed or does not do what it was sold to do. The law treats them differently, so the first step in any refund or return dispute is to decide honestly which one you are dealing with.

For change-of-mind returns, there is generally no federal law that requires a store to accept the return. Stores set their own policies, and those policies usually control, including time limits, receipt requirements, restocking fees and whether you receive a refund, exchange or store credit. Some states have laws about how return policies must be disclosed, and a few create default rights if a store does not post its policy, but these rules vary and are not universal.

For defective or misrepresented products, more legal protections can apply: implied warranties under state law, any written warranty from the seller or manufacturer, federal warranty disclosure rules, rules about misleading advertising and, for payments made by card, billing dispute rights. This guide explains each of these in turn. It describes general rules, not the outcome of any specific dispute, and state laws differ, so verify the rules in your state. It is not legal advice.

Return policies: what controls

When you buy something, the store's return policy is usually part of the deal, whether it is posted at the register, printed on the receipt or shown online at checkout. Read it before buying expensive items, and keep a photo of the policy or a screenshot of the page, since policies change.

Points to check:

• Time limit: how many days you have, and whether the clock starts on purchase or delivery.
• Condition: original packaging, tags, unused condition or opened items.
• Receipt or proof of purchase: whether it is required and whether a digital receipt works.
• Form of refund: original payment method, store credit or exchange only.
• Fees: restocking fees or return shipping costs.
• Exclusions: final sale, clearance, custom or personalized items, perishable goods and certain electronics.

Some states require stores to disclose their return policy, and in a few, a store that fails to post a policy may be required to honor returns for a default period. California and New York are sometimes given as examples of states with rules of this kind, but details differ, so check your state's rules. Stores may also be more generous than the law requires, and many will help when a product is defective even if the return window has passed. A polite written request, with the receipt and a description of the problem, often works.

Implied warranties under state law

Even if a seller gives no written warranty, state law often implies certain promises when goods are sold. Most states have adopted versions of the Uniform Commercial Code, which includes two common implied warranties:

• Implied warranty of merchantability: goods sold by a merchant must be fit for the ordinary purposes for which such goods are used. A working refrigerator should keep food cold.
• Implied warranty of fitness for a particular purpose: if the seller knows you need goods for a particular purpose and you rely on the seller's skill in selecting them, the goods should be fit for that purpose.

Sellers can sometimes disclaim implied warranties, for example by selling goods "as is," but the rules for doing so are technical, often require clear and conspicuous language, and differ by state. Some states restrict disclaimers for consumer goods. Used goods, private sales and online marketplaces raise further questions. If a seller says a product was sold "as is," that does not automatically end your options, particularly if the seller made false statements about the product, but the analysis depends on your state's law.

Remedies for breach of an implied warranty generally involve notifying the seller within a reasonable time after discovering the defect, which is another reason not to wait. A licensed attorney or a state consumer protection office can explain how your state applies these rules.

Written warranties and federal warranty law

A written warranty is a promise by a seller or manufacturer about a product's quality or performance, often for a stated period. The Magnuson-Moss Warranty Act, a federal law, sets standards for written warranties on consumer products. In general terms it:

• Requires that written warranties on consumer products be available in clear language and that their terms be disclosed, so consumers can understand what is and is not covered.
• Distinguishes "full" and "limited" warranties. A warranty labeled "full" must meet federal minimum standards. The statute provides, for example, that if a product has a defect or malfunction after a reasonable number of attempts to fix it, the consumer must be permitted to elect either a refund or a replacement without charge. Most consumer warranties are labeled "limited" and do not carry these guarantees.
• Limits a warrantor's ability to exclude consequential damages under a full warranty unless the exclusion appears conspicuously on the face of the warranty.
• Generally prevents a company that gives a written warranty from disclaiming implied warranties, although a limited warranty may limit their duration to that of the written warranty.
• Provides consumers with a way to enforce warranty rights, including in court, and encourages informal dispute settlement programs that warrantors may set up.

The Federal Trade Commission publishes guidance on federal warranty law for businesses, which also helps consumers understand what warranties must say. The details of your warranty, including exclusions, who pays shipping, whether proof of maintenance is required and how to make a claim, are in the document itself. Read it, keep it with your receipt and follow the claim procedure.

Extended warranties and service contracts

Extended warranties sold at checkout or by phone are usually service contracts, which are separate agreements to repair or replace a product for a period, often sold by a third party. Their terms vary widely, including deductibles, exclusions for pre-existing problems or "wear and tear," required maintenance and claim procedures. States differ in how they regulate them, and in some states insurance regulators oversee them.

Before buying one, ask who pays claims, whether the contract can be cancelled for a refund and what is excluded. Afterward, keep the contract, record the claim procedure and make claims in writing. If a claim is denied, ask for the reason in writing and the contract provision relied on.

Buying online, by phone or by mail

Federal rules cover orders placed by mail, phone or internet. In general, a seller must ship within the time it promised, or, if no time was stated, within a set default period, and must give you the option to cancel and receive a refund if it cannot meet the promised date. The FTC explains what to do if you are billed for things you never got. These rules address delivery; they are not a right to return items you simply do not want. Also check marketplace policies, which may add protections beyond the law, and keep order confirmations and tracking records.

Disputing a charge with your card issuer

If a seller does not deliver or refuses to fix a problem, your payment method may offer a path. For credit cards, the Fair Credit Billing Act sets a dispute process for billing errors, which include charges for goods or services not delivered as agreed. The FTC explains that credit card billing errors must be disputed in writing within 60 days of the date that the first statement with the billing error was sent to you, and that you should send the letter to the issuer's address for billing disputes, not the address for payments. The FTC adds that the issuer must acknowledge your dispute in writing within 30 days, unless the problem has been resolved, and must resolve the dispute within two billing cycles, but not more than 90 days, after receiving your letter.

Disputes about the quality of goods can have additional conditions under federal law and issuer rules, such as giving the merchant a chance to resolve it first. Debit cards and other payment methods have different rules and time limits, and card network rules add their own procedures. If the 60-day period has passed, some issuers may still help, but the federal protection may not apply. Ask your issuer about its process, and act quickly.

Documentation

Good records help whichever path you take.

• Receipt and order confirmation, with date, price and seller details.
• The return policy and warranty as they were at the time of purchase, including screenshots of product pages and ads.
• Photos and video of the defect, including serial or model numbers.
• A dated log of problems and each repair attempt, with repair orders showing what was done and when.
• Communications with the seller or manufacturer, saved in original form.
• Payment records, such as statements showing the charge.

Our guide to how to document a claim explains how to keep these records organized and backed up.

Escalation options

If the seller or manufacturer does not resolve the problem, you have several steps available.

1. Write a clear demand. State what you purchased, the problem, what remedy you want (repair, replacement or refund) and a reasonable deadline. Keep a copy and proof of delivery.
2. Use the company's escalation channels, such as a customer relations department, or any informal dispute program named in the warranty.
3. Dispute with your card issuer within the time limit.
4. File a complaint with government agencies. USA.gov explains that depending on the complaint, you can contact your state consumer protection agency, the Federal Trade Commission or, for car warranty problems, your state attorney general. The site also points to agencies for other problems.
5. Consider small claims court for moderate amounts. See our guide to small claims court.
6. Check the contract for an arbitration clause, which can affect whether you go to court. Our guide on mediation, arbitration or court explains the options.

Gift cards, sales and special purchases

A few kinds of purchases raise their own questions. Gift cards and store credit are governed by a mix of federal rules that set minimum protections on expiration and fees and by state laws that differ, so check the terms printed on the card and your state's rules. Final-sale and clearance items may carry different policies, but a "final sale" label may not override rights under your state's law for defective or misdescribed goods, so confirm with your state consumer protection office before assuming the answer is no.

Custom or personalized goods are often excluded from return policies, but a product that is not what you ordered, or that arrives defective, is a different matter from a change of mind. Services, such as contractors, tutoring or repairs, follow the contract and state consumer laws rather than product return rules, so read the agreement for cancellation rights and keep proof of what you paid. Large purchases such as vehicles and appliances often involve separate financing and warranty documents, so collect all of them in one folder and note which document governs which problem.

Example scenario (hypothetical)

A shopper buys a washing machine with a one-year limited written warranty. Eight months later it stops draining. She reads the warranty, finds the claim procedure and sends a written claim with her receipt and photos. A technician replaces a pump, but the problem returns twice. She keeps each repair order, then writes to the manufacturer summarizing the repair attempts and asking for a replacement or refund.

When the manufacturer refuses, she contacts her state attorney general's consumer office and reviews her options. She also considers whether any implied warranty claims may apply under her state's law, and asks a legal aid organization or licensed attorney. Nothing here promises a remedy; the point is how records, written requests and the right channels strengthen her position.

Common mistakes

• Assuming a right to a refund for change-of-mind returns when policy controls.
• Not reading the warranty or the exclusions.
• Losing receipts and proof of purchase.
• Waiting too long to report a defect or to dispute a charge.
• Relying on phone calls without a written request.
• Throwing away packaging, parts or the defective item too early.
• Assuming "as is" ends every right without checking state law.
• Missing the 60-day card dispute period.
• Paying for extended warranties without reading the terms.

A checklist

1. Decide whether this is a change-of-mind return or a defect.
2. Read the return policy and any warranty, and save copies.
3. Gather receipts, photos, repair records and communications.
4. Contact the seller or manufacturer in writing with a clear request.
5. Follow any claim procedure in the warranty.
6. If the charge is disputed, write to your card issuer within 60 days of the first statement showing the error.
7. Escalate to consumer protection agencies if needed.
8. Consider small claims court or legal advice for larger disputes.

When legal help may be appropriate

Consider consulting a licensed attorney or a consumer protection office if the amount is significant, if the product caused injury or damage, if repeated repairs have failed, if the warranty or contract contains an arbitration clause or if you are unsure how your state's law applies. See our guides to scams and identity theft recovery if you suspect fraud, debt collection rights if a billing dispute became a collection matter, and small claims court for self-represented options.

Frequently asked questions

If a product breaks soon after purchase, does the warranty always cover it?

Not always. Coverage depends on the terms of any written warranty, what it excludes and how long it lasts, and on state law about implied warranties. Read the warranty, keep your receipt and ask the seller or manufacturer in writing for a remedy.

Is an extended warranty the same as the manufacturer's warranty?

Usually not. Extended warranties are often service contracts sold separately, sometimes by third parties, with their own terms, exclusions and claims procedures, and state laws differ in how they regulate them.

Can I dispute a charge if a merchant refuses a refund?

Possibly. For credit cards, federal billing rules cover certain errors, such as goods not delivered as agreed, but they have time limits and conditions. Contact your issuer promptly and in writing, and ask about its rules for merchandise disputes.

When to consult a licensed attorney

This article is general information. It cannot account for the facts of your situation, the wording of your policy or contract, or the law where you live. Consider speaking with an appropriately licensed attorney in your jurisdiction if any of the following applies:

• A deadline may be running, or you are unsure whether one applies.
• You have been seriously injured, or a large amount of money or property is involved.
• You have been asked to sign a release, waiver or settlement agreement.
• A claim has been denied and you do not understand why, or you believe you are being treated unfairly.

Legal aid organizations, bar association referral services and court self-help centers may offer free or low-cost help. See our guide to finding and vetting a licensed attorney.

Important legal notice

Verdicairn is an independent informational publication, not a law firm. Content is general educational information, not legal advice, and reading it does not create an attorney-client relationship. Laws vary by jurisdiction and change over time, so information may be out of date. For advice about your situation, consult an appropriately licensed attorney. Read the full disclaimer.

Sources and further reading

1. Magnuson-Moss Warranty Federal Trade Commission Improvement Act (full text) — U.S. Government Publishing Office. Accessed September 29, 2026
2. What To Do if You're Billed for Things You Never Got, or You Get Unordered Products — Federal Trade Commission. Accessed September 29, 2026
3. Businessperson's Guide to Federal Warranty Law — Federal Trade Commission
4. Where to file a complaint about your car — USA.gov. Accessed September 29, 2026
5. Laws and legal issues — USA.gov. Accessed September 29, 2026

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