Merchant and Manufacturing License Information


Who is a Merchant?

Missouri law, 150.010 RSMo 1994, states that every person, corporation, co-partnership or association of persons who deals in selling goods, wares and merchandise at any store, stand or place occupied for that purpose is a "merchant".

Do I need a Platte County Merchant’s License for my business? Yes, if you answer yes to all the items below:

You own or operate a business.

The business is located in Platte County either within or outside the city limits of any incorporated area.

There is a sales tax number issued to the business by the Missouri Department of Revenue.

Product or merchandise is sold at retail.

You collect and remit sales tax to the Missouri Department of Revenue.

How do I obtain a Merchant’s License?

Call the Platte County Collector’s office at (816) 858-3358. We will be happy to answer your questions and send you an application. Or, if you prefer, come by our office. You may also print and fill out the application at this site.

2015 Merchant Application

2014 Merchant Application

After you complete the application, attach a business or personal check for $25.00 and return it to the Collector’s office.

It is important that your state sales tax number be included on the application.

If you need more information regarding state sales taxes, please contact the Missouri Department of Revenue in Jefferson City (573)751-5860 or visit their Web site at http://www.dor.state.mo.us

Your validated license will be mailed to you at the address included on the application. A Merchant’s License is issued for the calendar year of January 1 through December 31. The annual license fee is $25.00. A business with more than one permanent location is required to obtain a separate license for each place of business. A county issued Merchant’s License is in addition to any city or other local business license you may have.

I do not have a permanent site for my business but travel from place to place selling goods. Do I need a Merchant’s License?

Yes! If you reside in Platte County but engage in or conduct a temporary or transient business of selling goods you must have a Merchant’s License, so long as you meet the other requirements of the checklist.

You do not need a Merchant’s License if:

You are a registered motor vehicle dealer and your primary business is selling motor vehicles, or

You are a physician, dentist, or veterinarian selling medicines, at either wholesale or retail, used in your practice, or

You are a farmer who grows or processes any article of farm produce or farm products on your farm, as long as you do not have a regular stand or place of business away from your farm.