Overview
Nebraska business registration runs through the Secretary of State (SOS), specifically its Business Services Division, which keeps the official record of entities formed or registered to do business in the state. Searches and filings go through the SOS at sos.nebraska.gov.
Nebraska does two things that set it apart for KYB work. First, its recurring filing is biennial and split by entity type: corporations file in even-numbered years, while LLCs and nonprofits file in odd-numbered years. Limited liability partnerships are the exception and file every year. Second, Nebraska is one of the few states that still requires a newspaper publication. A newly formed corporation or LLC must publish a notice of organization in a legal newspaper for three consecutive weeks and then file proof of that publication with the SOS.
Because most entities report only every two years, the public record in Nebraska can be up to two years out of date between filings. That is worth factoring into any freshness assessment of Nebraska entity data.
Nebraska has no state-level beneficial ownership register. At the federal level, the Corporate Transparency Act (2021) created a BOI registry run by FinCEN, but a March 2025 interim final rule lifted the obligation for all U.S. companies and U.S. persons. Only foreign reporting companies remain subject to it.
For KYB and AML work, the free SOS search returns an entity's status, account number, registered agent, principal office, and the officers, directors, managers, or members named in its filings.
Official Registers
Secretary of State (Corporate and Business Search)
The SOS Business Services Division maintains the official register through its corporate and business search. It records domestic and foreign corporations, LLCs, nonprofit corporations, limited partnerships, and limited liability partnerships.
Search and access. The business search is free and needs no account. Search by entity name or SOS account number. Each record shows the entity name, account number, type, status, registration date, registered agent name and address, principal office, and the associated individuals reported in the entity's filings.
Account number. Nebraska assigns each entity an SOS account number at registration, which is the primary identifier across the register and the key most lookups run on.
Filings. Formation documents go in online through the SOS portal or by mail. A Certificate of Organization for a domestic LLC costs $100. Articles of Incorporation for a domestic corporation start at $60 for up to $10,000 of authorised capital stock, scaling with the amount of stock, plus a $5 per page recording fee. Nonprofit Articles of Incorporation cost $10 plus the per page fee.
Publication. Corporations and LLCs must publish a notice of organization in a legal newspaper for three consecutive weeks and file the resulting proof of publication with the SOS. This is a registration requirement, not an annual one.
Certificates. Certificates of Good Standing and certified copies of filed documents are available from the SOS for a fee.
Registration and Publication Requirements
Corporations
All domestic and foreign for-profit corporations must register with the SOS and maintain a registered agent at a Nebraska address. On formation, they must publish a notice of organization in a legal newspaper for three consecutive weeks.
Biennial occupation tax report. Corporations file a biennial occupation tax report in even-numbered years, due by March 1 and delinquent after April 15. Rather than a flat fee, the occupation tax is based on the corporation's paid-up capital stock, with a minimum of $26 for domestic corporations and $52 for foreign corporations. The report carries the principal office, the registered agent, and the officers and directors, all of which become part of the public record.
Failing to file by the delinquency date leads the SOS to administratively dissolve a domestic corporation or revoke a foreign corporation's authority to do business. The entity must then be reinstated to return to good standing.
Financial statements. There is no public financial disclosure requirement.
LLCs
All domestic and foreign LLCs must register with the SOS and maintain a registered agent in Nebraska. Domestic formation costs $100, and a newly formed LLC must publish a notice of organization in a legal newspaper for three consecutive weeks, then file proof of publication with the SOS within six months.
Biennial report. LLCs file a biennial report in odd-numbered years, due by April 1, at $25 online or $30 by mail. The report confirms the managers or members and the registered agent, so LLC management data is part of the public record, though it is refreshed only every two years.
Nonprofit corporations
Nonprofits register with the SOS and file a biennial report in odd-numbered years, on the same cycle as LLCs. Directors and officers appear on the public record. Federal 501(c) status comes from the IRS; the state filing does not grant it.
Limited partnerships and LLPs
Limited partnerships register with the SOS and maintain a registered agent in Nebraska. Limited liability partnerships are the one entity type that files every year rather than biennially, so their public record is refreshed annually. Both must maintain a registered agent in the state.
Sole proprietors and general partnerships
Sole proprietors and general partnerships do not register as entities with the SOS and do not appear as registered entities in the business search. A business operating under a name other than the owner's may register a trade name, which is held on file separately.
Summary table
| Entity type | Register with SOS | Recurring report | Management data public |
|---|---|---|---|
For-profit corporation | Yes (from $60) | Biennial occupation tax report, even years (min $26 / $52 foreign) | Officers and directors |
LLC | Yes ($100) | Biennial report, odd years ($25 online) | Managers and members |
Nonprofit corporation | Yes ($10+) | Biennial report, odd years | Directors and officers |
Limited partnership | Yes | Per statute | Partners on file |
LLP | Yes | Annual report | Partners on file |
Sole proprietor / trade name | No (trade name on file only) | No | No |
With Topograph
Topograph queries Nebraska's Secretary of State system to return structured company data for entities registered in the state.
Available Data
Company Profile
- Nebraska SOS account number
- Entity name
- Entity type and state of formation
- Current status
- Registration date
- Registered agent name and address
- Principal office address
Officers and Management
- Officers and directors as reported in the corporation's biennial occupation tax report
- Managers and members as reported in the LLC's biennial report
Available Documents
| Document type | Comment |
|---|---|
Trade Register Extract | A Topograph-generated extract of the entity's SOS record: account number, entity name, type, state of formation, status, registered agent, principal office, and the officers, directors, managers, or members most recently reported. |
Financial statements aren't filed publicly in Nebraska. Because most entities report only every two years, management data reflects the most recent biennial filing and can be up to two years old. Domestic companies are also exempt from federal BOI reporting following the March 2025 FinCEN rule.
---