What EISS Means for South Carolina Cosmetology and Beauty Supply Businesses

EISS is a tax classification for cosmetics and beauty supply retailers in South Carolina

EISS stands for "Engaging in the Business of Selling Cosmetics and Beauty Supplies." It is a specific business classification used by South Carolina's Department of Revenue to categorize retail operations that sell beauty products directly to consumers. If you own or operate a cosmetics counter, beauty supply store, salon retail section, or similar retail space in South Carolina, you will encounter this classification when you register your business and set up your tax accounts.

The classification matters because it determines which tax rules apply to your inventory, which licenses you need, and how you report sales to the state. It is separate from classifications for salons that provide services (like haircuts or nail care), though many businesses hold both classifications if they do both retail and services under one roof.

Key Takeaways

• EISS is South Carolina's tax code for retail cosmetics and beauty supply sales, used when you register your business with the Department of Revenue.
• You need this classification if you sell beauty products to the public, whether in a standalone store, salon retail section, or online.
• EISS businesses must collect and remit South Carolina sales tax on cosmetics and beauty supplies at the standard state rate.
• The classification is distinct from service-based salon licenses, though many beauty businesses hold both.
• Your business registration and tax account setup will ask you to identify your primary business activity; EISS is the correct answer for retail beauty product sales.

How EISS differs from salon service licenses

A salon that cuts hair, applies nails, or provides other beauty services operates under a different license and tax classification than a retail beauty supply store. South Carolina separates these because services and retail sales are taxed differently and regulated by different state boards.

If you run a salon that also sells shampoo, conditioner, or other products at the register, you will likely need both classifications: one for the service side (haircuts, styling) and one for the retail side (product sales). The Department of Revenue and the South Carolina Board of Cosmetology both need to know what your business does. Many salon owners file under both EISS and their service license to stay compliant.

Sales tax and EISS cosmetics

When you register as an EISS business, you are registering to collect sales tax on the products you sell. South Carolina applies its standard sales tax rate to cosmetics and beauty supplies. You will need a sales tax permit from the Department of Revenue, and you must collect tax from customers at the point of sale.

The tax you collect belongs to the state, not to your business. You hold it temporarily and remit it to South Carolina on a schedule determined by your sales volume—usually monthly or quarterly. Keeping accurate records of what you sold and what tax you collected is required, and the Department of Revenue can audit these records at any time.

What products fall under EISS

EISS covers the full range of cosmetics and beauty supplies sold at retail: makeup, skincare products, hair care products, nail products, wigs, hair extensions, beauty tools, and similar items. The classification applies whether you sell high-end salon brands, drugstore products, or a mix of both.

Products that are considered drugs rather than cosmetics—such as medicated acne treatments, dandruff shampoos, or sunscreen—may have different tax treatment or labeling requirements under federal law. If you sell products that make health claims (such as "treats acne" or "prevents hair loss"), check with the Department of Revenue about how those specific items are classified for tax purposes, because the line between cosmetic and drug can affect your obligations.

Registering your business under EISS

When you register a new business with South Carolina, you will go through the Department of Revenue's online registration system or work with a local tax office. You will be asked to describe your primary business activity. For a cosmetics or beauty supply retail operation, you will select or describe EISS as your classification.

You will also need to provide basic information: your business name, address, ownership structure (sole proprietor, LLC, corporation, etc.), and the date you plan to start operations. Once registered, you will receive a sales tax permit number. That number goes on your receipts and in your records. Keep it accessible because you will use it every time you file a sales tax return or contact the Department of Revenue about your account.

Record-keeping and reporting for EISS businesses

The Department of Revenue expects EISS businesses to keep records of all sales, including what was sold, when, and how much tax was collected. You do not have to file individual receipts, but you must be able to produce them if audited. Many beauty retailers use a point-of-sale system that tracks this automatically; others use a cash register or spreadsheet.

On your sales tax return—filed monthly, quarterly, or annually depending on your volume—you will report total sales and total tax collected. The return is straightforward: it asks how much you sold and how much tax you owe. If you collected more tax than you owe (which can happen if you made errors or had refunds), you may receive a credit on your next return. If you owe more, you pay the difference by the return deadline.

When EISS classification changes or ends

If your business changes—for example, you close your retail store and move to online-only sales, or you add a salon service component—you should notify the Department of Revenue. Your classification may need to be updated, and your tax obligations might change. Similarly, if you close the business, you need to file a final return and let the Department of Revenue know so your account is marked inactive.

Changes do not always require a new registration, but they do require communication with the state. Contact the Department of Revenue directly if you are unsure whether a change in your business model requires you to update your classification or file additional paperwork.

Frequently Asked Questions

Do I need an EISS classification if I sell beauty products online?

Yes. If you sell cosmetics or beauty supplies to South Carolina customers—whether in a physical store, online, or both—you need to register with the Department of Revenue and collect sales tax. The EISS classification applies to online retail as well as brick-and-mortar stores.

What is the difference between EISS and a cosmetology license?

A cosmetology license is issued by the South Carolina Board of Cosmetology and allows you to perform beauty services like cutting hair or applying nails. EISS is a tax classification from the Department of Revenue for selling products. You can have both if you run a salon that does services and sells retail products.

Do I have to charge sales tax on every item I sell?

Yes. South Carolina applies sales tax to cosmetics and beauty supplies at the standard rate. You must collect it on every sale to a customer in South Carolina. There are limited exceptions (such as sales to resellers with a resale certificate), but most retail sales are taxable.

What happens if I do not register as EISS?

Operating without the proper tax registration is illegal in South Carolina. The Department of Revenue can assess back taxes, penalties, and interest if they discover an unregistered business. Registering is straightforward and free, so it is worth doing correctly from the start.

Can I change my business classification after I register?

Yes. If your business model changes, contact the Department of Revenue to update your classification. For example, if you add salon services to a retail-only store, you may need to register for additional licenses or tax accounts. The Department of Revenue can tell you what changes are needed.