How to Get a Resale Certificate in Kansas

If you're selling taxable goods or services in Kansas, you need a sales tax permit. Commonly called a "resale certificate," this registration allows you to collect sales tax from your customers and remit it to the state. Without one, you face penalties and back taxes. This guide walks you through the exact steps to apply, what you'll need, and what to expect.

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What Is a Kansas Sales Tax Permit?

A Kansas sales tax permit is a registration issued by the Kansas Department of Revenue that authorizes your business to collect and remit state sales tax. The term "resale certificate" sometimes refers to the document you present to suppliers to purchase goods tax-free for resale, but the permit itself is what enables you to operate legally as a retailer or service provider in Kansas.

Kansas charges a state sales tax rate of 6.5% on most taxable goods and some services. Cities and counties can add local sales taxes on top of that. If you're selling anything subject to this tax, you're required to register.

Who Needs a Kansas Sales Tax Permit?

You need a permit if you:

Sell tangible personal property (products) in Kansas
Provide services subject to sales tax (repair, installation, certain digital goods)
Have a physical location (storefront, office, warehouse) in Kansas
Operate as a remote seller with Kansas customers and meet economic nexus thresholds
Purchase inventory to resell without paying sales tax upfront

Some businesses are exempt: groceries, prescription medications, and certain nonprofits. If you're unsure whether your products or services are taxable, check the Kansas Department of Revenue's taxability guide or contact their office directly.

What You Need Before You Apply

Before applying, gather these items:

Business name and legal structure: Your registered business name (LLC, corporation, sole proprietorship, etc.), and your Kansas Secretary of State registration number if you've already filed.
Social Security Number or Federal Employer Identification Number (EIN): If you're a sole proprietor, you'll need your SSN. If your business has employees or is incorporated, use your EIN.
Business address: Your physical address in Kansas where you conduct business. A PO box does not count as a business address; you must have a street address.
Ownership information: Names, addresses, and SSNs or EINs of all owners (if multiple).
Description of your business: A brief explanation of what your business sells or does (e.g., "retail clothing store," "plumbing services").
Expected monthly sales: An estimate of your gross sales for the first year. This helps the Department of Revenue assign you an appropriate payment schedule.
Start date: The date you plan to begin operations or have already begun.

You do not need to have an existing business license or corporate filing to apply for a sales tax permit. You can register before or at the same time as you file your formation documents with the Kansas Secretary of State.

Step-by-Step: How to Apply for a Kansas Sales Tax Permit

Step 1: Go Online to the Kansas Department of Revenue Portal

Visit the Kansas Department of Revenue's business registration page at https://www.ksrevenue.gov/busregistration.html. You'll find instructions for registering your business for sales tax and other Kansas taxes in one application.

The Department of Revenue provides online registration through their Customer Service Center. You can apply entirely online, or request a paper form if you prefer to mail or fax your application.

Step 2: Complete the Application Form

Whether you're applying online or by mail, you'll need to provide the information listed above: your business name, address, ownership structure, SSN or EIN, expected monthly sales, and a description of your business activities.

The online portal will guide you through each field. Be accurate and complete; incomplete applications delay your approval and can trigger follow-up requests from the Department of Revenue.

If you operate under a trade name or "doing business as" (DBA) name, include that on your application. Note that Kansas does not register DBAs at the state level through the Secretary of State, but your sales tax registration can still reflect your trade name.

Step 3: Provide Proof of Identity

Online applications may require you to verify your identity by uploading a photo ID (driver's license or passport). If you're applying by mail or fax, include a copy of your photo ID with your application.

Step 4: Submit and Wait for Approval

After you submit your application, the Kansas Department of Revenue will review it. If you applied online, you may receive confirmation immediately and your permit number via email within a few business days. Paper applications typically take 5 to 10 business days.

The Department of Revenue will contact you if they need additional information. Monitor your email and phone in case they call to clarify any details.

Step 5: Receive Your Sales Tax Permit Number

Once approved, you'll receive your Kansas sales tax permit number. This is your registration certificate, and it authorizes you to collect sales tax. You don't need a physical document; your permit number is proof of your registration.

Save your confirmation email and permit number in a secure location. You'll need it to:

Renew your registration when the Department of Revenue requires it
File your quarterly or monthly sales tax returns
Present to suppliers when purchasing inventory tax-free
Complete your business records and tax filings

Timelines and Processing

Online applications are typically approved within 1 to 3 business days. Paper applications by mail or fax take 5 to 10 business days. If the Department of Revenue requests additional information, the clock pauses until you respond, which can extend the timeline by a week or more.

Plan to apply at least 2 weeks before you open for business, to allow time for processing and any back-and-forth communication.

Sales Tax Permit Fees and Costs

Kansas does not charge a fee to obtain a sales tax permit. The application and registration are free.

However, once you're registered, you must remit sales tax to the state. The frequency depends on your gross sales:

Monthly filers: Businesses with higher sales typically file and pay monthly.
Quarterly filers: Smaller businesses may file quarterly.

The Department of Revenue will notify you of your filing frequency when you receive your permit. You can request a change later if your sales volume increases or decreases significantly.

After You Receive Your Permit

Collect and Remit Sales Tax

Once your permit is active, you're responsible for collecting sales tax on all taxable transactions. At checkout or when you invoice customers, add the applicable sales tax rate (6.5% state plus any local taxes).

The total amount collected is held in trust for the state. Do not spend it or treat it as business income. Remit it on your filing deadline.

File Sales Tax Returns

On your filing frequency (monthly or quarterly), complete and file a sales tax return through the Kansas Department of Revenue portal. The return reports your gross sales, taxable sales, tax collected, and any deductions you qualify for.

Pay the full amount of tax due by the deadline to avoid penalties and interest. Kansas penalties for late payment or filing can be significant, so prioritize timely compliance.

Renew Your Permit

Your sales tax permit remains active as long as you continue to file and pay on time. Unlike some other business licenses, Kansas does not require periodic renewal of your sales tax permit. However, if you close your business, notify the Department of Revenue in writing to avoid future tax notices.

Tips and Common Mistakes to Avoid

Know Your Local Sales Tax Rate

The state rate is 6.5%, but your city and county may add local taxes. A customer in Wichita, for example, may owe a combined rate of 8.65%. Check your jurisdiction's rate before you start collecting tax, and update it if you move or add a new location.

Don't Collect Tax on Non-Taxable Sales

Groceries, prescription medications, and certain services are exempt. Collecting tax on these items is an error that will show up on your return and may trigger an audit. Understand your product mix and which items are taxable.

Apply Before You Open

Selling before you're registered, even for a day, is a violation. The Department of Revenue can assess back taxes and penalties if they discover you collected sales without a permit. Apply early to avoid this problem.

Keep Accurate Records

Save all sales receipts, invoices, and transaction records for at least four years. If the Department of Revenue audits you, these records are proof of how much tax you collected and paid. Poor records can result in estimated assessments that favor the state.

Don't Commingle Sales Tax with Your Business Account

Keep sales tax collected in a separate account or clearly designated portion of your business account. This makes it easy to remit on time and makes accounting cleaner.

Update Your Registration if Things Change

If you move to a new address, change your business name, add an owner, or change your business structure, notify the Department of Revenue. Keeping your registration current prevents missed notices and compliance problems.

Resale Certificates: Buying Tax-Free Inventory

Once you have your sales tax permit, you can purchase inventory tax-free from suppliers. Present your permit number when buying wholesale goods for resale. Suppliers won't charge you sales tax because you're not the end consumer; your customers will pay the tax when they buy the finished product.

This applies only to goods you intend to resell. Materials you use in your own operations (equipment, supplies) may still be taxable. Know the distinction to avoid paying tax you shouldn't.

Need Help?

For questions about your Kansas sales tax permit, contact the Kansas Department of Revenue directly:

Online: https://www.ksrevenue.gov/business.html
Customer Service: Visit their business registration page for phone and email contact options

If you have complex questions about what is taxable, whether you need a permit, or your sales tax obligations, consult a CPA or tax attorney licensed to practice in Kansas. Tax rules can be detailed, and professional guidance is well worth the investment for a new business.

Disclaimer

This article is informational only and does not constitute legal, tax, or business advice. Requirements and procedures can change. Always verify current requirements with the Kansas Department of Revenue and consult a qualified tax professional or attorney for advice specific to your situation.