Restocking fee legality: disclosure rules, state exceptions, UK limits

Short answer: in the United States there is no federal law that prohibits restocking fees. A fee is legal when it's disclosed before purchase — disclosed terms generally bind, surprise deductions invite disputes and chargebacks — and the risk concentrates in a few state disclosure statutes (California and New York are the two to know) and in online orders to the UK and EU, where distance-selling rules largely forbid deductions beyond diminished value. Everything here is jurisdiction-general information as of November 2026, not legal advice; verify the current text for the places you ship to.

The general rule: disclosure makes the fee enforceable

A restocking fee is a contract term. When your policy states the fee — the percentage, the reason codes it applies to, the categories — and the customer can see it before completing the purchase, courts and consumer-protection agencies generally treat it as part of the deal the customer accepted. When the fee appears for the first time at refund time, you're no longer enforcing a term; you're imposing one, and that pattern is what consumer agencies and card networks call unfair or deceptive (FTC business guidance on refunds and exchanges, accessed November 2026).

Three practical consequences follow from that framing:

• Pre-purchase visibility is the whole game. A fee buried three clicks deep on a policy page is weaker than a fee surfaced in the policy AND in your checkout terms. If you ship to California, visibility isn't optional — see the state section below.
• Consistency is evidence. Applying the disclosed percentage uniformly, with reason codes and documentation, shows the fee is a rule rather than a mood. Waiving it for good customers is fine (waivers are covered in when waiving the fee earns more than it costs); exceeding it for difficult ones is not.
• The refund must match the policy. If the policy says 15% on remorse returns, refund-time deductions above 15% — or on reason codes the policy exempts — are self-inflicted wounds.

State exceptions worth knowing

Two states have disclosure regimes that go beyond general contract principles:

• California. Civil Code § 1723 is the refund-policy disclosure statute, and it reaches restocking fees: where a retailer charges one, the fee must be disclosed to the customer before the sale is complete, through point-of-sale disclosure such as signage and receipts (California Civil Code § 1723, accessed November 2026). For an online-only store this translates into surfacing the fee in the cart or checkout flow, not just the policy page footer.
• New York. General Business Law § 527-a requires a conspicuously posted refund/exchange policy. The teeth are in the default rule: if no policy is conspicuously disclosed, the customer is presumed entitled to a refund or credit. A restocking fee written into an unposted policy effectively doesn't exist (New York General Business Law § 527-a, accessed November 2026).

Other states regulate refund notices generally rather than fees specifically, but the pattern holds: disclosure obligations are expanding, fee-specific or not. Check the states you actually ship to and date-stamp the check — these statutes get amended.

The UK problem: online orders can't easily carry the fee

If you sell into the UK, the fee math changes. Under the Consumer Contracts Regulations 2013, consumers have a 14-day right to cancel most online orders, and the seller cannot deduct anything from the refund beyond an amount reflecting diminished value caused by handling (UK Government guidance on the Consumer Contracts Regulations, accessed November 2026). A flat restocking fee on a UK online return doesn't fit that standard — the deduction must track actual value lost, not a percentage. Independent sellers report exactly this: the fee simply can't be enforced on UK distance returns (paraphrased from merchant community discussions, 2026).

The compliant setup is a geo-split policy: the restocking fee applies to US remorse returns; UK/EU online refunds honor the cancellation right and deduct only for demonstrable diminished value. It's more policy surface to maintain, and cheaper than a stream of disputes.

Applying the fee in the refund, the compliant way

In Shopify's refund flow, the restocking fee is a field you fill at refund time; the app deducts it from the amount returned to the customer and shows it as its own line (Shopify Help Center, accessed November 2026, as of November 2026). That mechanic makes compliance easy and failure easy in equal measure:

• Enter exactly the disclosed percentage for the disclosed reason codes — no per-case improvisation upward.
• Show the fee as its own line so the customer sees what was deducted and why.
• For exchanges and your-fault returns, leave the field empty; a fee applied to your own error is a chargeback magnet.
• Keep the amount-setting arithmetic separate from the legality question — the percentage itself comes from your costs, covered in worked fee math at 10, 15, and 25 percent.

Disclosure checklist (keep this next to your policy):

1. The policy states the exact percentage, the reason codes it applies to, and that the return label is a separate charge.
2. The fee is visible pre-purchase — policy linked in the footer AND surfaced in cart or checkout terms (the California standard).
3. The order confirmation email restates the fee terms.
4. The packing slip or receipt carries the fee mention (the statute-level disclosure for in-person sales).
5. Refund-time application matches the disclosed percentage exactly, with a reason code logged on every fee applied.
6. UK/EU online orders: the fee is disabled or replaced with diminished-value-only deductions.

Common questions

Is it legal to charge a restocking fee? In the US, yes — no federal law prohibits one, provided it's disclosed before purchase and applied as disclosed. State disclosure statutes add obligations in places like California and New York, and UK/EU online orders generally can't carry a flat fee at all. As of November 2026; verify locally.

Does California require special disclosure for restocking fees? Yes. Civil Code § 1723 requires the fee to be disclosed before the sale is complete, with point-of-sale disclosure such as signage and receipts — for online sellers, that means surfacing the fee in the cart or checkout flow, not only on the policy page (California Civil Code § 1723, accessed November 2026).

Can I charge a restocking fee on UK orders? Generally no, for online sales. The Consumer Contracts Regulations 2013 give a 14-day cancellation right and limit deductions to diminished value caused by handling, which a flat percentage doesn't track (UK Government guidance, accessed November 2026). Geo-split your policy instead.

What happens if I didn't disclose the fee? Expect disputes: card chargebacks, platform complaints, and — under statutes like New York's § 527-a — a presumption that the customer is owed a full refund when no policy was conspicuously posted. Surprise deductions are the exact pattern consumer-protection guidance targets (FTC business guidance, accessed November 2026).

Is waiving a restocking fee ever a legal problem? No. Waiving is always your call and always permissible; the disclosure rules constrain charging, not refunding. The only consistency concern is operational — apply waivers by stated rules so customers can't argue the fee itself was arbitrary.

Next step

Audit your policy against the six-item checklist above today — most stores fail item 2 (pre-purchase visibility) and never know until a chargeback. Then check whether you ship to states or countries that change your fee rules, and date-stamp the review. The policy wording itself is designed in your restocking fee policy guide, and the amount you disclose should come from worked fee math at 10, 15, and 25 percent.