Is It Legal to Sell Used Panties in the US?

What the law actually says

There is no federal law in the United States that prohibits selling your own worn underwear to another consenting adult. A used garment is an item of clothing, not explicit material, so the laws that govern adult content do not apply to the sale itself.

A small number of states have hygiene regulations covering the retail resale of second-hand undergarments. Those rules were written for thrift stores and consignment shops and set sanitisation standards for businesses reselling donated stock. They are aimed at retailers, not at a private adult selling their own items to another adult.

What is regulated is everything around the sale: both parties must be adults, income is taxable, and anything you ship must be honestly declared. Follow those three rules and you are operating legally in every state.

The one hard rule: everyone must be 18+

This is the non-negotiable. Both sellers and buyers must be adults, and any marketplace worth using verifies that with a real identity check rather than a checkbox. On Panty Post, every seller completes identity and age verification before a single listing goes live, and every listing is reviewed by a human moderator before publication. That is not bureaucracy - it is the thing that makes the whole category legal to operate in, and it protects you as much as anyone.

Taxes: treat it like the income it is

Money you earn from selling is income, and the IRS expects it to be reported - typically as self-employment income if you sell regularly. Keep simple records of what you sell and what you earn from day one; it costs nothing and makes tax time painless. Payment platforms may also report your earnings to the IRS above certain thresholds, so the paper trail exists whether or not you keep your own.

This is general information, not tax advice - for your specific situation, a local accountant is worth one short conversation.

Shipping: plain, sealed, honest

USPS does not prohibit mailing worn clothing - your parcel is simply clothing as far as the postal service is concerned. Use sealed, plain packaging with no branding. For international orders, customs forms must describe contents truthfully; "clothing" is accurate and is all that is required.

For the full playbook on discreet packaging and staying anonymous while you ship, see the packaging section of our complete guide to selling.

Selling independently vs selling on a platform

Nothing stops you selling through social media or forums - but everything that makes this category risky lives there: no verification that a buyer is an adult, no payment protection, no one to turn to when someone tries a chargeback or a scam, and your personal accounts one mistake away from your real identity.

A dedicated marketplace exists to remove exactly those risks. On Panty Post, buyers pay from a prefunded wallet so card details are never shared between users, sellers keep 90% of every direct sale, every account is age-verified, and a public complaints process answers every report within five business days. You sell under a username; your legal identity stays between you and the verification process.

Quick answers

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