A restocking fee isn't automatically illegal in the U.S. What matters is why the fee was charged and what you were told before buying. If the fee was hidden, conflicted with the return policy, or followed a defective, wrong, or misdescribed item, you have a clearer complaint. If the fee was disclosed and you changed your mind, your options are narrower: ask for a waiver, check the policy, and look for a calculation error.

Don't anchor your complaint to a magic percentage. There's no universal legal cap of 10%, 15%, 20%, or 25% for ordinary merchandise returns. Pull the policy from the purchase date, ask the retailer to identify each deduction, and make the request in writing.

Find the terms that actually control

Before you call support, figure out what rules applied. The return policy may appear on the product page, checkout screen, receipt, order confirmation, or signed agreement. Save a screenshot or PDF.

Look for the fee language: the amount or percentage, when it applies, and any packaging, condition, or timing requirements. Keep the purchase, delivery, return request, shipment, and return-delivery dates. Separate a change-of-mind return from a defective, damaged, incorrect, or not-as-described item.

For marketplace orders, check whether the platform or a third-party seller issued the refund and charged the fee. Also note the payment method. Credit-card billing disputes follow different rules from debit-card, ACH, prepaid-card, wire, or payment-app disputes.

Ask the retailer to separate the restocking fee from return shipping, a return-label charge, installation, missing parts, or damage deductions. Those aren't always the same charge.

When the fee is easier to attack

Some complaints are easier to support than others.

If the retailer caused the problem, say so plainly. A defective, wrong, damaged, or materially misdescribed item supports a request to reverse the fee and related return costs. Attach photos, messages, and delivery records.

If the fee wasn't disclosed, ask where it appeared before purchase and request a full review. Your position is stronger if your records show no clear disclosure.

If the fee conflicts with the policy, quote the policy and attach a screenshot. A stated policy is often more useful than a broad unfairness argument.

If the fee was disclosed and you changed your mind, you can ask for a goodwill waiver, but the outcome is less certain. If the item was opened, used, customized, damaged, or missing parts, review the exact exception and document the condition before you escalate.

None of these facts guarantees a refund. They focus on details a retailer, card issuer, regulator, or court can evaluate.

Gather evidence before you argue

Put the following in one folder:

1. Order confirmation, receipt, and original price.
2. Screenshot of the return policy as it appeared before purchase, if you can find it.
3. Return authorization, label, tracking number, and delivery confirmation.
4. Photos or video showing the item and packaging before shipment.
5. Messages with the retailer, including dates, representative names, and promises.
6. Refund calculation showing the restocking fee as a separate line item.
7. Credit-card statement or other payment record. Mask the full account number and show only what's necessary.

If the policy changed after purchase, save both versions if possible. The important question is usually what terms were presented during the transaction, not only what the retailer displays now.

Send a short written request

Use email, a contact form, or another channel that creates a record. Keep copies of the message and attachments.

Subject: Request to reverse restocking fee for order #[Order number]

Hello [Customer service manager or store manager],

I am requesting a review of the $[amount] restocking fee deducted from the refund for [item], order #[order number]. I purchased the item on [date], requested the return on [date], and returned it on [date].

The item was [unused, in its original packaging, defective, incorrect, or not as described]. The reason for the return was [brief factual explanation].

The return policy I saw at purchase stated: "[short quote]." [If applicable: "I could not find a restocking-fee disclosure before checkout."]

Please review the return and refund the $[amount] fee to my original payment method. If you believe the fee was properly charged, please identify the policy clause that applied at the time of purchase and explain how the amount was calculated.

I have attached the order record, return tracking, refund statement, and photos of the item's condition. Please respond by [date, usually five to seven business days].

Thank you,

[Full name] [Phone number] [Email address] [Order number]

Avoid adding a legal citation unless you've confirmed that it applies to your state and transaction. A precise policy conflict is often more useful than an incorrect statute.

If you call, keep it factual:

"I'm calling about order #[number]. The refund includes a $[amount] restocking fee. The item was [defective, incorrect, unused, or returned under the stated policy]. Could you review the fee and waive it? If you can't authorize that, please connect me with a manager and give me the policy language that supports the deduction."

After the call, send a brief email summarizing the conversation. Include the representative's name and any promised follow-up date.

What U.S. disclosure rules do and don't say

The Federal Trade Commission's Rule on Unfair or Deceptive Fees FAQ says the rule took effect on May 12, 2025 and requires mandatory fees to be included in the total advertised price for covered transactions. The FAQ gives short-term lodging, such as a hotel room with a mandatory resort fee, as an example.

Don't treat that rule as an automatic 10%, 15%, or 20% limit on ordinary merchandise restocking fees. A fee charged only after a customer returns an item is different from a mandatory fee charged to every buyer. Other federal or state consumer-protection rules may still matter if a fee was deceptive or not disclosed, but the facts and jurisdiction must fit.

State return laws also differ. For example, California return-policy guidance explains that stores may set their own policies, including a restocking fee, when the policy is posted conspicuously. It also describes a general seven-day refund or exchange rule in many cases when a store has no posted policy, subject to exceptions.

Don't use California's rules to support a complaint in another state. Check your state's attorney general or official statutes, and look for rules covering the particular product, seller, and type of transaction.

Escalate in the right order

A workable order is:

1. Contact the original seller in writing. State the order number, fee, return dates, policy language, and requested refund.
2. Ask for a manager or appeals team. Repeat the facts rather than sending multiple emotional messages.
3. Use the marketplace's resolution process. Follow the platform's order-specific deadline if a third-party seller was involved.
4. Contact the payment provider promptly. Do this before any applicable deadline expires.
5. Report possible deceptive conduct. A state attorney general's consumer-protection office may accept complaints. You can also submit information through the FTC complaint page. These reports can help identify patterns but don't guarantee an individual refund.
6. Consider small claims court only after checking the numbers. Review your state's filing limit, filing fee, venue rules, service requirements, and deadline. Keep the policy, correspondence, payment record, and return proof organized.

Keep pursuing the retailer while preserving any card-dispute deadline. Waiting for customer service doesn't necessarily extend the payment provider's deadline.

When a credit-card dispute may help

A credit-card dispute isn't a guaranteed way to cancel a valid return-policy fee. It may help when the merchant failed to provide the promised refund, charged a fee that conflicts with its disclosed terms, or deducted money because of a problem the merchant caused.

Describe the facts accurately. Don't report an authorized purchase as unauthorized. If the return was simply a change of mind and the fee was clearly disclosed, the issuer may decide that the merchant followed its policy.

For a potential billing error, the FTC's credit-card dispute guidance says to send a written dispute so the issuer receives it within 60 days after the first statement showing the error. Include:

• Your name and account details, using only the information the issuer requires.
• The merchant name, transaction date, and disputed amount.
• The amount the merchant refunded and the amount retained as the fee.
• Why the deduction was wrong or inconsistent with the agreement.
• The dates and results of your attempts to resolve the issue.
• Copies of the return policy, receipt, tracking record, refund statement, and correspondence.

For a properly submitted billing-error dispute, the FTC says the issuer generally must acknowledge the complaint within 30 days unless it has already resolved it, and resolve the dispute within two billing cycles, not more than 90 days. Pay the rest of the undisputed balance on time. The FTC also explains that you generally don't have to pay the disputed amount and related finance or other charges while the investigation is pending, provided the dispute qualifies and is submitted correctly.

The California Attorney General's credit-card guide describes the same 60-day written-dispute deadline and the 30-day acknowledgment and 90-day investigation periods. Those federal billing-error protections apply to credit-card transactions, not automatically to debit cards, prepaid cards, ACH transfers, wires, or peer-to-peer payments.

A card-network chargeback may have separate deadlines and standards, so follow the issuer's instructions and dispute category.

Suggested card-dispute summary

I am disputing $[amount] of the transaction with [merchant] dated [date].

I authorized the original purchase, but the merchant retained this amount as a restocking fee after I returned [item] on [date]. The fee is disputed because [it was not disclosed before purchase, conflicts with the return policy, or resulted from a defective, incorrect, or not-as-described item].

I first contacted the merchant on [dates]. The merchant [denied the request, did not respond, or issued only a partial refund]. I have attached the receipt, policy, return tracking, refund calculation, and correspondence.

Please review this under the applicable billing-dispute process and tell me if additional information is required.

Marketplace, vehicle, and custom-item returns

A marketplace order can involve two sets of terms: the platform's buyer-protection rules and the seller's return policy. Check the order page to see who sold the item, who processed the refund, and where the fee was disclosed. Save the platform's messages and file through its resolution system if the platform deadline is approaching.

Vehicle purchases, custom furniture, made-to-order goods, and installed products often depend more heavily on the signed contract, cancellation terms, delivery status, and applicable state law. Don't assume that a standard online merchandise policy applies. Gather the signed agreement, invoices, delivery records, and any written promise about cancellation or refund before escalating.

Moves that weaken a complaint

• Claiming that every fee above a particular percentage is illegal.
• Quoting the FTC fee rule as a universal merchandise-return cap.
• Relying on the retailer's current policy instead of the policy shown at purchase.
• Disputing the entire transaction after receiving a partial refund.
• Calling an authorized purchase "fraud" because the refund was smaller than expected.
• Waiting until the credit-card statement deadline has passed.
• Sending screenshots that omit the fee language or the page date.
• Assuming an FTC or state complaint will directly order a retailer to pay.
• Threatening a lawsuit before checking the correct defendant, venue, filing limit, and evidence.

Common questions

Is there a legal maximum for a restocking fee?

There's no single percentage limit established here for ordinary merchandise returns. The seller's disclosed policy, state law, product category, return reason, and fee description can all affect the result.

Can I challenge a fee that was clearly disclosed?

Yes. You can ask for a goodwill waiver or argue that the fee was applied outside the policy. But a clearly disclosed fee on a change-of-mind return is generally a less certain dispute than a hidden fee or a fee charged after a merchant-caused problem.

Can a credit-card chargeback recover the fee?

Possibly, but the issuer must find that the transaction qualifies under its billing-error or card-network rules. Provide the partial refund calculation and dispute only the amount you believe was improperly retained.

Will an FTC complaint get my money back?

An FTC complaint is primarily a report of suspected unfair or deceptive conduct. It may contribute to enforcement or investigations, but it isn't a guaranteed individual refund process.

What should I do today?

Save the return policy, calculate the exact fee, send the written request, and check the date of the first credit-card statement showing the disputed amount. Those records will matter more than a general claim about an "unfair" percentage.

This is general consumer information, not legal advice. State deadlines and return rules can vary, so verify them with an official state source or a qualified local professional.

Start with the purchase-date policy, the refund calculation, and the first statement showing the deduction. Those three documents usually determine whether your next step is a retailer appeal, a payment dispute, or a regulatory complaint.