Sole Proprietorship in Nebraska: How to Start One

A sole proprietorship is the default business structure in Nebraska: if you start selling a product or service under your own name without filing anything with the state, you're already operating as a sole proprietor. There's no formation document to file and no fee to pay just to exist as one. But most people who search for how to start a sole proprietorship in Nebraska actually want to know about the handful of registrations that come along with it: a trade name if you're using a business name other than your own, a sales tax permit if you sell taxable goods or services, and the tax accounts you'll need once money starts moving. This guide walks through each one.

What Is a Nebraska Sole Proprietorship?

A sole proprietorship is an unincorporated business owned and run by one person, where there's no legal separation between the owner and the business. You report business income and expenses on your personal Nebraska and federal tax returns, and you're personally liable for business debts and legal claims. There's no registration requirement with the Nebraska Secretary of State to form one, which is the main reason people choose this structure to start: it's the lowest-cost, lowest-paperwork way to get a business running.

That simplicity comes with a tradeoff. Because there's no legal wall between you and the business, a lawsuit against the business or an unpaid business debt can reach your personal assets, including your home and personal savings. If that risk matters to you, it's worth comparing a sole proprietorship against a Nebraska LLC before you commit, which we cover briefly near the end of this guide.

What You'll Need Before You Start

A business name. Your own legal name, or a trade name (also called a "doing business as" or DBA name) if you want to operate under something else.
A completed Application for Registration of Trade Name, if you're using a name other than your own, plus $100 (filed online) or $110 (filed in person or by mail) for the Secretary of State filing.
Proof of newspaper publication for the trade name, required by Nebraska law after you file.
A federal Employer Identification Number (EIN) from the IRS, if you plan to hire employees or want to avoid using your Social Security number on business paperwork.
A Nebraska sales tax permit, if you sell taxable goods, rent or lease tangible personal property, or provide taxable services.
An income tax withholding registration, if you plan to have employees.
Any local or professional license your city, county, or industry requires (Nebraska has no general state business license, but specific activities and municipalities may still require one).
A separate business bank account (not legally required, but strongly recommended).

How to Start a Sole Proprietorship in Nebraska: Step-by-Step

Step 1: Decide on Your Business Name

If you'll operate under your own legal name (for example, "Jane Reyes Photography" where Jane Reyes is your actual name), you can skip trade name registration entirely. If you want a name that doesn't include your legal name ("Prairie Wind Photography"), Nebraska requires you to register it as a trade name.

Before you settle on a name, search the Secretary of State's business name database to check whether something similar is already in use. You can run a free search at nebraska.gov/sos/corp/corpsearch.cgi. This search covers registered entities and trade names statewide, so it's a reasonable first check even though it won't catch every unregistered business using a similar name informally.

Step 2: Register Your Trade Name (If You Need One)

To register a trade name, sole proprietors in Nebraska file an Application for Registration of Trade Name with the Secretary of State's Business Services Division. This is a statewide filing, not a county-by-county one. You can find the form at sos.nebraska.gov's trade name application PDF, and it can be submitted electronically through the Corporate & Business Document eDelivery portal or by mail.

The filing fee is $100 if submitted online through eDelivery, or $110 if filed in office or by mail. Renewal also costs $110. On top of the state filing, Nebraska law requires you to publish notice of your trade name registration in a qualifying newspaper; there's no state fee for the resulting affidavit or proof of publication, but the newspaper itself will charge for the publication run. Confirm the current publication requirements and any deadline with the Secretary of State's office if the instructions on your filing confirmation aren't clear, since publication timing rules can be easy to miss.

Step 3: Get an EIN From the IRS

A sole proprietor with no employees can often use a Social Security number for tax filings instead of an EIN. That said, most banks require an EIN to open a business checking account, and you'll need one if you ever hire employees or want to keep your SSN off business paperwork. The IRS issues EINs for free directly through its online application; there's no Nebraska-specific step here.

Step 4: Register for a Nebraska Sales Tax Permit (If Applicable)

Nebraska has no general state business license, according to the Secretary of State, but the Nebraska Department of Revenue requires a sales and use tax permit if you make retail sales, rent or lease tangible personal property, or provide taxable services. The state sales tax rate is 5.5%, and many Nebraska cities add a local option sales tax on top of that, so check your city's combined rate once you're registered.

Register through the Department of Revenue's online business registration system at revenue.nebraska.gov/businesses/register-your-new-business-online. The same registration process covers income tax withholding if you'll have employees.

Step 5: Register for Withholding Tax If You'll Have Employees

If your sole proprietorship will hire anyone, you'll need an income tax withholding certificate from the Nebraska Department of Revenue, registered through the same online portal referenced in Step 4. This is separate from federal payroll tax obligations, which you'll also need to set up with the IRS.

Step 6: Check Local Licensing and Zoning Rules

Because Nebraska doesn't issue a blanket state business license, licensing requirements for sole proprietors are activity-specific and location-specific. A contractor, cosmetologist, or food vendor may need a professional license from the relevant state board; a home-based business may need to check city zoning rules; and some cities (Omaha and Lincoln among them) have their own local permit or occupation tax requirements for certain business types. Call your city clerk's office or check its website before you open your doors, since this is one of the easiest steps to overlook.

Step 7: Open a Separate Business Bank Account

Nebraska law doesn't require a sole proprietor to keep separate bank accounts, but doing so anyway is one of the more useful habits you can build early. Mixing personal and business funds makes bookkeeping harder, complicates your taxes, and can undercut you if you're ever audited or sued and need to show which expenses were actually business-related. Most banks will ask for your trade name registration (if you have one) and EIN to open the account.

Step 8: Understand Your Ongoing Tax Obligations

As a sole proprietor, your business income passes through to your personal Nebraska income tax return. For tax years beginning on or after January 1, 2026, Nebraska's personal income tax is graduated across four brackets, with rates of 2.46%, 3.51%, and 4.55% for the top two brackets. The top bracket starts at $39,900 in taxable income for single filers and $79,800 for joint filers. You'll also owe federal self-employment tax on your net earnings, in addition to regular federal income tax. Because there's no employer withholding anything on your behalf, most sole proprietors need to make quarterly estimated tax payments to both the IRS and the Nebraska Department of Revenue to avoid underpayment penalties.

Tips and Common Mistakes to Avoid

Don't skip the newspaper publication step. Filing the trade name application with the Secretary of State isn't the end of the process; Nebraska also requires publication, and skipping it can leave your registration incomplete.
Don't assume "no state license" means "no license at all." The absence of a general state business license doesn't mean your city, county, or industry board has no requirements. Check locally before you assume you're clear.
Don't wait until tax season to think about estimated payments. Underpaying quarterly estimated taxes as a sole proprietor is one of the most common and avoidable costs new business owners run into.
Don't confuse a trade name registration with liability protection. Registering a trade name only reserves your right to use that name; it does nothing to separate your personal assets from business liability. Only a structure like an LLC does that.
Don't forget to renew. Nebraska trade name registrations require periodic renewal ($110); losing track of the renewal date can leave your name unprotected.

What to Expect After You Register

Once you've filed a trade name application (if you needed one) and registered for the tax accounts your business requires, you should generally be able to operate under your chosen name and start invoicing customers, though the Nebraska Secretary of State doesn't publish a guaranteed turnaround time for reviewing filings submitted through eDelivery or by mail. Processing appears to typically move faster for electronic filings than paper ones, but treat any specific timeline as an estimate rather than a promise until your filing is confirmed as complete. Similarly, sales tax permits and withholding registrations through the Department of Revenue's online system are generally issued after the state reviews your application, so it's reasonable to hold off on taxable sales until you have your permit number in hand.

Sole Proprietorship vs. LLC in Nebraska

A sole proprietorship costs little to nothing to start and has minimal ongoing paperwork, but it offers no liability protection and can look less established to clients, lenders, or landlords. A Nebraska LLC costs $100 to file a Certificate of Organization, requires a registered agent with a Nebraska address, and comes with a biennial report ($25 filed electronically, due between January 1 and April 1 of odd-numbered years). In exchange, an LLC generally separates your personal assets from business liabilities. If your business involves any meaningful risk of debt or lawsuits, it's worth weighing that $100 formation cost and the modest ongoing reporting against the liability exposure of staying a sole proprietor.

Where to Get Help

The Nebraska Business Development Center (Nebraska SBDC), housed at the University of Nebraska at Omaha, offers free one-on-one business advising and is a solid first stop for new business owners; find them at unomaha.edu/nebraska-business-development-center. The SBA's Nebraska District Office is another resource for financing and general startup guidance.

This article is for general informational purposes only and does not constitute legal or tax advice. Nebraska filing fees, tax rates, and requirements can change, and individual circumstances vary. Before you file anything or make decisions about your business structure, confirm current requirements directly with the Nebraska Secretary of State and Nebraska Department of Revenue, and consult a qualified attorney or CPA licensed in Nebraska for advice specific to your situation.