How to Register a Business: Everything You Need to Know
Starting a business means making it official with your state government. This guide walks you through exactly how to register a business, from choosing your business structure to filing the paperwork and getting your tax ID number.
After reading this, you’ll know which forms to file, how much it costs, and what happens after you submit everything. You’ll also understand the common mistakes that trip up new business owners and how to avoid them.
This takes about 8 minutes to read and covers everything you need to get your business legally registered and ready to operate.
What You Need to Know First
Registering a business means filing official paperwork with your state to create a legal entity that’s separate from you personally. Think of it like getting a birth certificate for your business — it officially exists once the state approves your filing.
This process is for anyone who wants to operate as an LLC (Limited Liability Company) or corporation instead of as a sole proprietorship. If you’re a freelance designer billing $80,000 per year, a consultant with multiple clients, or launching a tech startup, registering gives you liability protection and potential tax benefits.
Here’s what people get wrong: they think business registration is complicated and expensive. The actual filing is straightforward and costs $50-$500 depending on your state. The confusing part is deciding which business structure to choose and understanding what comes after registration.
Skip this process if you’re just testing a business idea or making less than $10,000 per year. You can operate as a sole proprietorship (no registration required) and upgrade later if things take off.
How to Register a Business — Step by Step
What to Have Ready Before You Start
- Your business name (plus 2-3 backup options)
- A registered agent address in your state of formation
- Basic business information: what you do, who owns it, management structure
Step 1: Choose Your Business Structure (30 minutes)
Pick between an LLC or corporation. LLCs are simpler for most small businesses — you get liability protection without corporate formalities like board meetings. Corporations make sense if you plan to raise investor funding or go public someday.
Single-member LLCs are the most popular choice for solo entrepreneurs. Multi-member LLCs work well for partnerships.
Step 2: Choose Your State (15 minutes)
Most small businesses should register in their home state where they’ll operate. Delaware makes sense for venture-backed startups because of investor familiarity. Wyoming offers strong privacy protection and low fees for businesses that operate online.
Step 3: Check Name Availability (10 minutes)
Search your state’s business database to make sure your desired name isn’t taken. Most states let you reserve a name for 30-120 days while you prepare your filing.
Your LLC name must include “LLC” or “Limited Liability Company.” Corporation names need “Inc.” or “Corporation.”
Step 4: Get a Registered Agent (5 minutes)
Every business needs a registered agent — someone with a physical address in your state who receives legal documents on behalf of your business. You can serve as your own registered agent if you have an address in the state and will be available during business hours.
Many business owners use a registered agent service for privacy and reliability. This costs $100-$300 per year.
Step 5: File Your Formation Documents (20 minutes to prepare, instant to submit online)
For LLCs, you file Articles of Organization. For corporations, you file Articles of Incorporation. These documents include basic information: business name, registered agent, business purpose, and management structure.
Most states let you file online. Some still require paper filings sent by mail.
Step 6: Get Your EIN (Tax ID Number) (15 minutes)
Apply for an Employer Identification Number through the IRS website. This is free and usually processes instantly online. You need this to open a business bank account and file tax returns.
What Happens After You File
Most states approve filings within 1-3 business days for online submissions. Paper filings take 1-3 weeks. You’ll receive a filed copy of your formation documents — this proves your business legally exists.
Some states email confirmation immediately and mail official documents later. Keep both digital and physical copies of everything.
What It Costs
State Filing Fees
LLC filing fees range from $50 (Arkansas, Kentucky) to $500 (Massachusetts). Most states charge $100-$200. Corporation fees are similar, sometimes $25-$50 higher.
Registered Agent Service
If you don’t serve as your own registered agent, expect to pay $100-$300 per year for this service.
Formation Service Fees
DIY filing costs just the state fee, but you handle everything yourself and risk making mistakes. Professional formation services typically charge $200-$400 total and include registered agent service, EIN registration, and compliance guidance.
Hidden Costs to Watch For
Annual reports are required in most states and cost $10-$100 per year. Some states require publication in newspapers (New York LLCs cost $1,000+ for this requirement).
Registered agent renewal fees continue every year. Factor this into your ongoing business costs.
Cost Comparison
DIY: $50-$500 state fee + your time researching requirements
Formation Service: $300-$700 total for everything, including first-year registered agent
Attorney: $1,000-$3,000 for simple formations
Most small businesses spend $300-$600 total to get properly registered and compliant.
Mistakes That Cost People Money
Filing in the Wrong State Without Understanding Tax Implications
Many people form LLCs in Wyoming or Delaware after reading about benefits online, then discover they still owe fees and taxes in their home state as a “foreign” entity doing business there.
Fix: Register in your home state unless you have a specific strategic reason and understand the tax implications.
Choosing the Wrong Business Structure
People form corporations thinking it sounds more professional, then get hit with double taxation and corporate compliance requirements they weren’t expecting.
Fix: Most small businesses benefit from LLC structure. Only choose a corporation if you plan to raise venture capital or have specific tax planning needs.
Skipping the Operating Agreement or Bylaws
States don’t require these documents, but they’re crucial for multi-member businesses. Without them, state default rules govern your business relationships.
Fix: Draft an Operating Agreement (LLC) or Bylaws (corporation) even for single-member entities. This protects your limited liability status and clarifies business operations.
Not Getting an EIN When You Need One
Some single-member LLC owners think they can use their Social Security Number for everything. This creates privacy issues and problems with business banking and credit.
Fix: Get an EIN even for single-member LLCs. It’s free and creates better separation between personal and business finances.
Ignoring Ongoing Compliance Requirements
Business registration is not a one-time event. Most states require annual reports, and some have additional requirements like publication or business licenses.
Fix: Research your state’s ongoing requirements before filing. Set calendar reminders for annual report deadlines.
Using the Wrong Address for Your Registered Agent
Some people use UPS Store addresses or virtual offices that don’t meet state requirements for registered agents.
Fix: Registered agents must have a physical street address in your state of formation. PO boxes and commercial mail-receiving addresses usually don’t qualify.
For International Founders
Non-U.S. citizens can form LLCs and corporations in any U.S. state without needing a visa or residency. This is one of the most business-friendly aspects of the American system.
Wyoming and Delaware are popular choices for international founders. Wyoming offers strong privacy protection, low fees ($100 LLC filing fee), and no state income tax. Delaware has business-friendly courts and is widely recognized by investors and banks.
You will need a registered agent with a physical U.S. address, which international founders cannot provide themselves. Formation services like BusinessFormations.com include registered agent service specifically for this situation.
Getting an EIN (tax ID number) takes longer for non-residents. International founders usually need to file Form SS-4 by fax rather than applying online, which takes 4-8 weeks for processing instead of instant approval.
Opening a U.S. bank account presents the biggest challenge for international founders. Some online banks like Mercury, Relay, and Wise Business are more welcoming to foreign-owned U.S. entities, but requirements change frequently.
Tax obligations are more complex for international founders. Foreign-owned single-member LLCs must file Form 5472 annually with the IRS, even with no activity. Penalties for not filing start at $25,000, so compliance is critical. Work with a CPA who specializes in international tax to understand your specific obligations.
Frequently Asked Questions
How long does business registration actually take?
Online filings in most states get approved within 1-3 business days. Paper filings take 2-3 weeks. Expedited processing is available in most states for an additional fee and can reduce approval time to same-day or next-day.
Can I change my business name after registration?
Yes, but it requires filing an amendment with your state and paying another fee (usually $25-$100). It’s easier to get the name right the first time.
Do I need a business license after registering?
Business registration creates your legal entity. Business licenses are separate requirements that depend on what industry you’re in and where you operate. Check with your city, county, and state for license requirements.
What’s the difference between registering with the state and getting a business license?
State registration creates your LLC or corporation as a legal entity. Business licenses give you permission to operate specific types of businesses in specific locations. You often need both.
Can I register a business if I already have a full-time job?
Yes. There are no restrictions on forming a business while employed elsewhere, but check your employment agreement for any conflict-of-interest clauses.
Do I need an attorney to register a business?
No. The paperwork is straightforward for simple business structures. Consider an attorney if you have multiple owners, complex ownership structures, or industry-specific legal requirements.
What happens if I don’t file annual reports?
Your business gets dissolved by the state. You’ll lose liability protection and may face tax complications. Most states charge reinstatement fees ($100-$500) plus penalties to restore dissolved entities.
Can I register the same business in multiple states?
You register your business in one state (your “home” state), then register as a “foreign” entity in other states where you do business. Each foreign registration requires fees and compliance with that state’s rules.
Conclusion
Business registration is straightforward once you understand the steps: choose your structure and state, file the paperwork, and get your tax ID number. Most people spend $300-$600 total and have everything approved within a week.
The key is getting it right the first time and staying compliant with ongoing requirements. At BusinessFormations.com, we handle the entire process — from helping you choose the right entity and state to filing your documents and keeping you compliant after formation. [Get started here](https://www.businessformations.com/get-started/) and have your business registered properly in all 50 states.
