How to Start a New Business in the United States: A Step-by-Step Guide
- TJ Kim
- Dec 13, 2025
- 2 min read
Starting a business in the United States can feel overwhelming—especially if you are an immigrant or first-time entrepreneur. The good news is that the U.S. has one of the most transparent and business-friendly systems in the world. If you follow the right steps, you can build a legal, scalable business with confidence.
This guide breaks the process down into simple, practical steps anyone can follow.

Step 1: Clarify Your Business Idea and Model
Before paperwork, ask yourself:
What problem am I solving?
Who is my customer?
How will I make money?
You don’t need a perfect plan, but you do need clarity on:
Product or service
Target market
Pricing
Costs
📌 Tip: Many successful U.S. businesses started small and refined their model over time.
Step 2: Choose the Right Business Structure
The most common structures in the U.S. are:
Sole Proprietorship
Easiest to start
No legal separation between you and the business
Higher personal risk
LLC (Limited Liability Company) ⭐ Most popular
Protects personal assets
Flexible taxes
Simple to manage
Corporation (S-Corp or C-Corp)
Best for raising outside investment
More paperwork and compliance
📌 For most small businesses, an LLC is the best starting point.
Step 3: Register Your Business
You will need to:
Choose a business name
Register with your state (not federal)
File Articles of Organization (LLC) or Incorporation
Each state has its own process, but most registrations can be done online.
Step 4: Get an EIN (Employer Identification Number)
An EIN is like a Social Security number for your business.
You need it to:
Open a business bank account
File taxes
Hire employees
✅ It’s free and issued by the IRS.
Step 5: Open a Business Bank Account
Never mix personal and business money.
A business account:
Protects your legal liability
Simplifies taxes
Builds credibility
Most banks require:
EIN
Business registration
Owner ID
Step 6: Understand Licenses and Permits
Depending on your business type and location, you may need:
City business license
State sales tax permit
Professional licenses (beauty, food, healthcare, etc.)
📌 Always check city + state requirements.
Step 7: Learn Basic U.S. Tax Rules
Key taxes to understand:
Income tax
Self-employment tax
Sales tax (if selling products)
Payroll tax (if hiring)
📌 Hiring a CPA early can save you money and mistakes.
Step 8: Protect Your Business
Consider:
General liability insurance
Professional insurance
Written contracts
Basic bookkeeping system
Small problems become big problems if ignored.
Step 9: Start Small, Then Scale
You don’t need:❌ A perfect logo❌ Expensive office❌ Large inventory
You do need:✅ Consistent execution✅ Customer feedback✅ Cash flow discipline
The U.S. rewards action and persistence, not perfection.
Common Mistakes to Avoid
🚫 Mixing personal and business finances🚫 Ignoring taxes🚫 Growing too fast without cash flow🚫 Not asking for help
Final Thoughts
Starting a business in the U.S. is not just about making money—it’s about creating opportunity, independence, and long-term stability.
With the right structure, discipline, and education, anyone can build a successful business here.
At HaNi Foundation, we believe financial education empowers people to turn effort into lasting success.




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