Overview
Iowa's official business entity register is managed by the Iowa Secretary of State through its Fast Track Filing portal. The Business Services division handles entity formations, amendments, dissolutions, registered agent changes, and biennial report filings for all entities organized or registered to do business in the state.
Covered entity types include domestic and foreign corporations, LLCs, LLPs, LPs, nonprofit corporations, and other formally organized entities. Private companies have no obligation to file financial statements with any state authority, and there is no public repository of company accounts. Beneficial ownership is handled federally through FinCEN under the Corporate Transparency Act, not through the state register.
For KYB and AML purposes, the Secretary of State's portal covers entity name verification, status, registered agent, and officer or director data where filed. Financial statements and UBO information are not publicly available.
Official Registers
Iowa Secretary of State: Fast Track Filing
The Iowa Secretary of State maintains the official register through its Fast Track Filing portal. Search is available by entity name or business ID, with status filtering.
Each entity detail page shows the legal name, entity type, business ID, state or country of formation (for foreign entities), filing date, registered agent name and address, principal office address, and officers or directors where filed.
Unlike most U.S. states, Iowa requires a Biennial Report rather than an annual one. The report is due by April 1 of the applicable reporting year, with the cycle determined by entity type: LLCs, LLPs, LPs, and nonprofits file in odd-numbered years (2025, 2027, 2029, and so on); for-profit corporations file in even-numbered years (2026, 2028, 2030, and so on). The fee is $30 for LLCs and $60 for for-profit corporations; nonprofit corporations file for free. Failing to file leads to administrative dissolution; foreign entities face revocation of their state registration.
Trade names registered by Iowa LLCs or corporations operating under an assumed name are filed with the Secretary of State and appear in the portal. Sole proprietorships using an assumed name register with the county recorder of their principal county.
Certified copies of filed documents and Certificates of Good Standing are available through the Secretary of State for a fee, ordered online or by mail.
FinCEN: Beneficial Ownership Information (Federal)
Beneficial ownership reporting in the United States is governed federally under the Corporate Transparency Act (CTA), which took effect on January 1, 2024. The CTA requires certain entities (called "reporting companies") to file beneficial ownership information (BOI) reports with the Financial Crimes Enforcement Network (FinCEN), a bureau of the U.S. Department of the Treasury.
A reporting company must disclose each beneficial owner who directly or indirectly exercises substantial control over the entity or holds at least 25% of its ownership interests.
Following an interim final rule issued in March 2025, FinCEN exempted all U.S.-domestic entities and U.S. persons from BOI reporting. The obligation now applies only to certain foreign companies registered to do business in the U.S. that fall outside the enumerated exemptions (covering large operating companies, regulated financial institutions, tax-exempt entities, and others).
The BOI database is not publicly accessible. It is available only to authorized government agencies and, under certain conditions, to financial institutions with customer consent. There is no public UBO register for U.S. entities.
Registration and Publication Requirements
Corporations and LLCs
All Iowa corporations (for-profit and nonprofit) and LLCs must file formation documents with the Secretary of State: Articles of Incorporation for corporations, Articles of Organization for LLCs. Foreign entities must register before transacting business in Iowa.
LLCs must file a Biennial Report by April 1 of each odd-numbered year ($30). For-profit corporations file by April 1 of each even-numbered year ($60). Private companies have no obligation to file or publish financial statements. Tax filings go to the Iowa Department of Revenue and the IRS, but are not publicly accessible.
Sole Proprietorships and Trade Names
Sole proprietorships need no Secretary of State registration and require no formal formation step. Sole proprietors doing business under an assumed name register with the county recorder of their principal county. LLCs and corporations operating under a name other than their registered legal name file an assumed name with the Secretary of State.
Partnerships
General partnerships need no Secretary of State registration. Limited partnerships must file a Certificate of Limited Partnership. LLPs must register with the Secretary of State and file biennial reports. Registered entities must file dissolution documents with the Secretary of State on winding up.
Nonprofit Corporations
Nonprofit corporations file Articles of Incorporation with the Secretary of State and must file biennial reports in odd-numbered years at no charge. Charitable organizations soliciting in Iowa face separate registration requirements under the Iowa Charitable Solicitations Act, administered by the Iowa Attorney General.
Summary Table
| Legal form | SOS registration | Periodic state filing | BOI report (FinCEN) |
|---|---|---|---|
Corporation (for-profit) | Mandatory | Biennial Report ($60, April 1, even years) | Not required (domestic entities exempt as of Mar 2025) |
LLC | Mandatory | Biennial Report ($30, April 1, odd years) | Not required (domestic entities exempt as of Mar 2025) |
LLP | Mandatory | Biennial Report (odd years) | Not required (domestic entities exempt as of Mar 2025) |
LP | Mandatory | Biennial Report (odd years) | Not required (domestic entities exempt as of Mar 2025) |
Sole proprietorship | Not required (trade name at county level) | None required | Generally not required |
Nonprofit corporation | Mandatory | Biennial Report (free, odd years) | Not required (domestic entities exempt as of Mar 2025) |
With Topograph
Topograph pulls Iowa business entity data from the Secretary of State's Fast Track Filing portal.
Available Data
- Legal name and business ID
- Entity type and formation jurisdiction (for foreign entities)
- Filing date and current status (active, dissolved, etc.)
- Registered agent name and address
- Principal office address
- Officers and directors where filed
Iowa does not collect ownership or UBO information at the state level. The federal FinCEN BOI database is restricted to government agencies and financial institutions. Sole proprietorship trade names are county-level records and fall outside the Secretary of State's portal.
Available Documents
| Document type | Comment |
|---|---|
Trade Register Extract | Printable extract of the Iowa Secretary of State entity detail page: business ID, legal name, entity type, status, filing date, registered agent, principal office address, and officer or director data |
Financial statements and UBO extracts are not available: private company accounts are not filed publicly in Iowa, and the FinCEN BOI database is restricted to government agencies and financial institutions.
---