To open a consignment shop, you don’t need one single “consignment license.” Instead, you need a combination of federal, state, and local licenses. This typically includes a General Business License, a state Seller’s Permit (or Resale Certificate), a federal Employer Identification Number (EIN), and, most critically, a local Secondhand Dealer License.
In my career as a trial lawyer since 1984, I’ve handled a wide range of business litigation. A recurring theme I’ve observed is that many brilliant entrepreneurs inadvertently expose themselves to significant legal risk by overlooking the foundational paperwork. Starting a consignment shop seems straightforward, but the legal framework governing the sale of used goods is more complex than many realize. This isn’t just about paying taxes; it’s about consumer protection, anti-theft measures, and local regulations. Let’s walk through the essential legal requirements, not as a checklist of bureaucratic hurdles, but as the fundamental pillars that will support and protect your business for years to come.
The Foundational Layers: Licenses and Registrations Every Consignment Shop Needs
Before you even think about state or city specifics, every business in the United States needs to establish its legal and financial identity. Think of these as your business’s birth certificate and social security number.
1. Federal Employer Identification Number (EIN)
An EIN is essentially a Social Security Number for your business. It’s issued by the IRS and is required if you plan to hire employees, operate as a corporation or partnership, or file certain tax returns. In my experience, even if you’re starting as a sole proprietor with no employees, getting an EIN is a wise move. It separates your personal and business finances, which is a critical first step in limiting personal liability. You can apply for one for free directly on the IRS website.
2. State Seller’s Permit / Resale Certificate
Because you will be selling goods to the public, you are required to collect sales tax on behalf of your state. A seller’s permit (also known as a resale certificate, sales tax permit, or vendor’s license) authorizes you to do this. It also allows you to purchase items for resale without paying sales tax on them. This is a non-negotiable requirement in nearly every state with a sales tax. Failing to collect and remit sales tax is a serious offense that can lead to severe penalties and back taxes, a situation I’ve unfortunately seen cripple new businesses.
3. General Business License
Most cities and counties require any business operating within their jurisdiction to have a general business license. This is a basic registration that informs the local government of your operations and is often tied to local taxes or fees. The process and cost vary dramatically from one municipality to another. You typically apply for this through your city hall or county clerk’s office.
What’s the most overlooked license for a consignment shop?
This brings me to the single most critical, and most frequently missed, license for consignment store owners. While the licenses above apply to most retail businesses, the nature of selling used goods on behalf of others places you in a special category.
The most critical and often overlooked license is the Secondhand Dealer License. Because you are taking possession of and selling property owned by others, many jurisdictions classify consignment shops alongside pawnshops and other resellers of used goods. These laws were originally designed to help law enforcement track stolen property.
Failing to secure this specific license can lead to immediate shutdown orders and significant fines. I’ve often seen cases where a new shop owner operates for months, only to be cited for not having a secondhand dealer license, forcing them to cease operations until they comply. The requirements can be stringent, sometimes involving background checks, detailed record-keeping of every item and consignor, and holding periods before an item can be sold. Do not underestimate its importance.
A critical lesson I’ve learned is that regulatory compliance isn’t a one-time task, but an ongoing business function. Assuming you’re exempt from a rule because you’re a “small business” or dealing in “nice things” like designer clothing is a dangerous and costly assumption.By Gigi M. Knudtson, Founder
State & Local Nuances: The Complex Patchwork of Secondhand Dealer Laws
The requirements for Secondhand Dealer licenses vary significantly by state and even by city. There is no federal standard. Below is a table illustrating the different approaches in a few key states to give you an idea of the landscape. However, you must always check with your specific city and county clerk’s office for the definitive requirements.

| State | Typical Licensing Authority | Common Requirements & Notes |
|---|---|---|
| California | Local Police Department or Sheriff | Very strict. Requires detailed daily reporting of all items received, including consignor ID. Often involves fingerprinting and background checks for the owner. Governed by the California Business and Professions Code. |
| New York | City/County Clerk (e.g., NYC Dept. of Consumer Affairs) | In NYC, this is a specific “Secondhand Dealer General” license. Requires maintaining a detailed electronic logbook and adhering to specific rules on tagging and holding items. |
| Texas | Generally regulated at the city/county level. | Less standardized than CA or NY. Requirements vary widely by municipality. Some larger cities like Houston have specific ordinances, while smaller towns may have less stringent rules. Always check locally. |
| Florida | County Sheriff or local police | Governed by Florida Statutes Chapter 538. Requires registration, record-keeping of all transactions over a certain value, and a holding period for certain goods to allow law enforcement to check for theft. |
| Illinois | Municipality (City Clerk) | In Chicago, for example, there is a specific Secondhand Dealers License. Requires maintaining records of who provided the goods and a detailed description of the items. |
| Pennsylvania | County Treasurer or Sheriff | Varies by county. Some counties have specific precious metal dealer licenses that might apply if you consign jewelry. The general secondhand dealer rules are less uniform across the state. |
| Ohio | Local Municipality | Regulated locally. Major cities like Columbus and Cleveland have their own specific licensing requirements for secondhand dealers. |
| Georgia | Local Police Department or City Clerk | Many cities, like Atlanta, require a secondhand dealer permit which includes background checks and transaction reporting. |
| North Carolina | Local Police or Sheriff | Regulated at the local level. Consignment shops dealing in precious metals have stricter state-level regulations. |
| Washington | Local City or Town Clerk | Requires a local secondhand dealer license. State law also imposes specific duties on dealers to prevent the sale of stolen property, including detailed record-keeping. |
Note: This table is for illustrative purposes. Laws are subject to change and local ordinances are paramount. Always verify with your local authorities.
Key Steps to Take:
- Decide on a business structure (LLC, S-Corp, Sole Proprietorship). An LLC is often recommended for liability protection.
- Obtain a free EIN from the IRS website.
- Apply for your state’s Seller’s Permit / Resale Certificate through your state’s department of revenue or taxation.
- Contact your city clerk AND local police department to inquire about the specific application process for a General Business License and a Secondhand Dealer License.
- Investigate local zoning laws to ensure your chosen retail location is properly zoned for your type of business. Obtain a Certificate of Occupancy.
- Have a lawyer draft a comprehensive Consignor Agreement that protects both you and your consignors.
- Purchase adequate business liability insurance.
Common Mistakes to Avoid:
- Assuming an online-only shop doesn’t need these licenses. In most cases, it does, based on where your business is physically located.
- Using a generic, downloaded consignor contract template without having it reviewed by a lawyer.
- Forgetting to renew your licenses and permits. They are not a one-time registration.
- Neglecting the detailed record-keeping requirements of your Secondhand Dealer license. This can lead to its revocation.
What about the consignor agreement? Is that a legal requirement?
While a consignor agreement is not a “license” issued by the government, from a civil litigation perspective, it is the single most important legal document for your business. This contract governs your relationship with the people who entrust their property to you. A well-drafted agreement can prevent the vast majority of disputes that end up in court.
This is not a complete template but a list of essential elements that should be drafted by your attorney:
- Term of Consignment: How long will you have the item? (e.g., 90 days).
- Pricing and Markdowns: Clearly state your authority to price the item and your markdown schedule (e.g., “25% off after 30 days”).
- Commission Split: The exact percentage split (e.g., 60/40, 50/50). Be unambiguous.
- Payment Terms: When and how will the consignor be paid (e.g., “within 30 days of the sale of the item”).
- Title of Goods: Clarify that the consignor remains the legal owner of the item until it is sold.
- Responsibility for Loss or Damage: State your policy in case of theft, fire, or other damage. This is where your business insurance is crucial.
- Reclaiming Unsold Items: Outline the process for consignors to retrieve their items if they don’t sell, including any deadlines after which the item becomes the property of the store.
Frequently Asked Questions (FAQ)
Do I need different licenses for a children’s clothing consignment shop versus an antique furniture shop?
The core licenses (Business License, Seller’s Permit, Secondhand Dealer) are generally the same. However, the specifics can change. For example, children’s clothing and toys are subject to federal safety standards enforced by the Consumer Product Safety Commission (CPSC). You are legally responsible for ensuring the items you sell have not been recalled and are safe. An antique shop dealing in precious metals or high-value art might face additional regulations or reporting requirements under their Secondhand Dealer license.
What if I’m only operating my consignment business online?
In almost all cases, you still need these licenses. Your business is physically based somewhere, even if it’s your home. You are subject to the state, county, and city licensing requirements of that location. You will still need a Seller’s Permit to collect sales tax (which has become more complex with online sales post-South Dakota v. Wayfair) and likely a Secondhand Dealer license, as you are still taking possession of used goods for resale.
How much do all these licenses cost?
Costs vary dramatically. An EIN is free from the IRS. A state seller’s permit may be free or have a small deposit. The real variation is in the local licenses. A general business license might be $50 to $200 per year. A Secondhand Dealer license can be more expensive, ranging from $100 to over $500, especially if it includes fees for background checks and fingerprinting. You should budget at least a few hundred dollars for initial licensing and registration fees.
Disclaimer: This article is for informational purposes only and does not constitute legal advice or create an attorney-client relationship. The outcome of any legal matter depends on the specific facts and circumstances of the case.

Gigi Knudtson is the founder of the law firm Knudtson & Associates. A trial lawyer since 1984, she handles complex civil litigation, including medical malpractice, personal injury, and commercial disputes for both individuals and companies. Her firm is woman-owned, and she is dedicated to advancing the interests of women and minorities.
