Your First Business in the USA:
LLC & How to Start Legally
Everything you need to know to register your business the right way, protect your money, and operate with confidence — explained in plain English, no legal jargon.
Many entrepreneurs start their business selling informally — through Facebook, word of mouth, cash payments. It works at first. But there comes a point where not having a registered business costs you more than it saves.
What does it mean to operate "informally"?
It means you and your business are the same thing in the eyes of the law. If someone sues you, they go after your personal assets. If the IRS has questions, there's no separation between your money and the business's money. And if you want to grow — hire people, open credit, land corporate clients — operating without registration is nearly impossible.
Key fact: In the USA you can operate as a Sole Proprietor without registering, but that means if the business has debts or lawsuits, you're personally on the hook. Registering creates a legal wall between you and the business.
Benefits of registering your business
- Personal asset protection (your home, car, savings)
- Credibility with clients and vendors
- Access to a business bank account
- Ability to deduct business expenses on your taxes
- Access to business credit
- Hire employees or contractors legally
⚠️ Common myth: "I don't make enough to register." False. There's no minimum income requirement to form an LLC. You can register even when you're just starting out — the cost ($50–$500 depending on the state) is far smaller than the risk of not doing it.
1. What is the biggest risk of running a business without registering it?
2. How much do you need to earn to form an LLC?
Briefly describe your current business (or business idea). Are you operating informally? What are your 2 biggest fears or doubts about registering it?
These are the two most common structures for entrepreneurs just starting out in the USA. Each has pros and cons — the key is understanding which one fits your current situation.
Sole Proprietor
- No state registration required
- Startup cost: $0
- No personal liability protection
- Taxes filed directly on your 1040
- Best for: testing an idea quickly
- ❌ Does not separate your finances
LLC ★ Recommended
- State registration required
- Cost: $50–$500 depending on state
- Protects your personal assets
- Flexible tax treatment
- Best for: businesses with real income
- ✓ Creates separation between you and your business
When does Sole Proprietor make sense?
If you're in a pure exploration phase — testing whether an idea works, no real clients, no money flowing — Sole Proprietor can be a valid starting point. But the moment you have real income or actual clients, an LLC is the smart move.
Why is the LLC the go-to structure for small business owners?
The LLC (Limited Liability Company) combines the best of both worlds: the simplicity of a small business with the protection of a corporation. It requires no board of directors, no shareholders, no complex filings. And by default, profits pass directly to your personal tax return — this is called "pass-through taxation."
Pro tip: In Texas, forming an LLC costs $300 (state fee). In states like Wyoming or New Mexico you can do it for under $100. Many entrepreneurs form in another state and operate in their home state — this is perfectly legal.
1. What is the main advantage of an LLC over a Sole Proprietorship?
2. What does "pass-through taxation" mean for an LLC?
Based on your current situation, which structure do you choose and why? Write 2–3 concrete reasons that justify your choice for your specific business.
Forming an LLC is simpler than it looks. You can do it yourself on your state's website without hiring an attorney. Here's the complete process.
Step 1: Choose your LLC name
The name must be unique in your state and must include "LLC" or "Limited Liability Company" at the end. Before deciding, verify it's not already taken on your state's business registry website.
Example: "Smith Consulting LLC" or "NextDigital Solutions LLC". You can operate under a different name (DBA — Doing Business As) if you want a brand name separate from your legal name.
Step 2: Designate a Registered Agent
This is the person or company that receives legal documents on behalf of your LLC. It can be you (if you have a physical address in the state) or a Registered Agent service for $50–$150/year.
Step 3: File your Articles of Organization
This is the official registration form. You submit it to your state's Secretary of State along with the filing fee. In Texas: $300. In Wyoming: $100. In Florida: $125.
Step 4: Create an Operating Agreement
Not all states require it, but it's highly recommended. It defines how the LLC operates, who owns what percentage, and how decisions are made. If you're the sole owner, it's a simple 1–2 page document.
Step 5: Get your EIN
The EIN (Employer Identification Number) is your business's tax ID — like a Social Security Number but for the LLC. You apply for free at IRS.gov — it takes less than 10 minutes and you get it instantly.
⚠️ Important: You need an SSN or ITIN to apply for an EIN online. If you have an ITIN, you can apply by mail or fax using Form SS-4.
Step 6: Open a business bank account
This is the step most people skip — and it's critical. The business bank account is what actually separates your finances. Banks like Chase, Bank of America, or Mercury (100% online) let you open an account with your EIN and LLC documents.
1. What is an EIN and what is it used for?
2. Why is it important to open a separate bank account for your LLC?
Write the name you would use for your LLC and the state where you'd register it. Then identify the step that's holding you back the most right now and explain why.
Taxes are what scare most new business owners. But they're far more manageable when you understand them from the start — before they become a problem.
Self-Employment Tax: the one that catches everyone off guard
When you work for a company, the 7.65% FICA tax (Social Security + Medicare) is split — you pay half and your employer pays half. When you own your business, you pay both sides: 15.3% on your net earnings. This is the Self-Employment Tax.
⚠️ Common mistake: Earning $50,000 as an employee vs. $50,000 as an LLC owner are not the same. As an owner, you pay the additional SE Tax. That's why it's critical to set money aside from your very first payment.
Quarterly estimated tax payments
The IRS doesn't wait until April to collect. If you expect your LLC to generate more than $1,000 in taxes per year, you must make quarterly payments: in April, June, September, and January. Skipping them means penalties and interest.
Simple rule: Set aside 25–30% of every payment you receive. Put it in a separate "tax" savings account and don't touch it. When quarterly payments come due, the money is already there.
Deductions you can take as an LLC
- Home office (if you work from home)
- Cell phone and data plan (business use)
- Software and digital tools
- Vehicle (mileage or depreciation)
- Education and business-related courses
- Business travel and client meals (50%)
- Advertising and marketing
Do I need an accountant?
For your first year, especially if your income exceeds $30,000, yes — highly recommended. A good accountant for small businesses costs $300–$800 per year and can save you far more than that in deductions you'd otherwise miss.
1. Approximately how much is the Self-Employment Tax?
2. When must you make quarterly estimated tax payments to the IRS?
If you currently receive (or expect to receive) $X per month from your business — how much should you set aside for taxes? Calculate 28% of your average monthly income and write how you'll separate that money (different account, savings app, envelope, etc.).
Knowledge without action changes nothing. This final lesson turns everything you've learned into a concrete 30-day plan with specific steps.
Week 1: Decision and preparation
- Define your LLC name and verify availability in your state
- Decide whether to register in your home state or another (Wyoming, New Mexico, Delaware)
- Get your ITIN if you don't have one yet (or confirm it's active)
- Set aside $300–$500 for registration costs
Week 2: Official registration
- File Articles of Organization with the Secretary of State
- Designate your Registered Agent (yourself or a service)
- Create or download an Operating Agreement template
Week 3: Numbers and finances
- Apply for your EIN at IRS.gov (10 minutes, free)
- Open a business bank account with your EIN + LLC documents
- Create a folder (physical or digital) to store all business documents
Week 4: Operations and habits
- Start receiving all payments into your business account (not personal)
- Set up a simple system to track income and expenses
- Set aside 25–30% of your first income for taxes
- Schedule a consultation with an accountant (optional but recommended)
Remember: You don't have to do everything perfectly from day one. The most costly mistake is not starting. An imperfect LLC that's up and running is infinitely better than a perfect LLC that only exists in your plans.
1. What is the first step to forming an LLC?
2. Why is it important not to mix personal and business money?
Write today's date and the first concrete action you'll take in the next 48 hours to move toward having your LLC. Be specific: what will you do, when, and how?
Congratulations — you did it!
You completed the mini course "Your First Business in the USA: LLC & How to Start Legally". You now have the knowledge to take the next step with confidence.