Direct answer
In the USA, registration depends on the business structure and location and often involves a state-level filing agency. The SBA advises choosing a business location and structure first, because they affect taxes, liability and filing obligations, then registering with the state filing agency, appointing a registered agent where required, obtaining federal and state tax IDs, and checking state and local licences.
What the official guidance says
The SBA explains that business structure affects taxes, liability, fundraising and filing obligations and should be selected before registration.
Choosing a Business Structure in USAThe U.S. SBA explains that business location affects taxes, zoning, regulations, registration and licensing requirements.
Choosing a Business Location in USASBA guidance explains that registration depends on the business structure and location and often involves the state-level filing authority.
State Business Registration in USA
Source: U.S. Small Business Administration (SBA) guidance, via our in-depth guides:
Company Incorporation Overview checklist for USA
- Review the available structure choices for the target state.
- Consider liability and tax consequences with qualified advisers.
- Confirm the structure before preparing filings.
- Check whether the structure affects licensing or reporting.
- Decide the target state and locality first.
- Check the local registration environment.
- Map state, county and city requirements.
- Compare only like-for-like official requirements.
- Identify the correct state filing agency.
- Prepare the structure-specific formation document.
- Check whether local registration is also required.
- Retain the filed certificate or confirmation.
Practical focus
Use this page to establish the official starting point, identify the responsible authority, and map the incorporation route before selecting a service provider.
Frequently asked questions
Which authority controls company incorporation overview in USA?
U.S. Small Business Administration (SBA) is the primary authority for the guidance on this page. Other authorities can be involved depending on your activity; re-check the official source before acting.
Do I need a registered agent?
For LLCs, corporations, partnerships and nonprofits, the SBA notes that a registered agent is needed in the state where the entity registers.
Is registration federal or state-level?
SBA guidance explains that registration depends on the business structure and location and often involves the state-level filing authority.
What if I operate in several states?
The SBA explains that an entity active in more than one state may need foreign qualification in the additional states.