Introduction
Choosing the right business structure affects your taxes, liability, and future options. For indie hackers—solo founders building profitable, self-funded products—this decision can seem overwhelming. But it doesn’t have to be.
This guide covers the common structures for indie hackers, explains key terminology, and provides practical decision criteria to help you move forward with confidence.
Disclaimer: This article provides general information, not legal or tax advice. Always consult qualified professionals for your specific situation.
Key Terms Defined
Before diving in, let’s define some abbreviations you’ll encounter:
| Abbreviation | Full Name | Description |
|---|---|---|
| LLC | Limited Liability Company | A flexible business structure that provides liability protection while allowing pass-through taxation |
| S-Corp | S Corporation | A tax election that allows business income to pass through to shareholders, potentially reducing self-employment taxes |
| C-Corp | C Corporation | A separate legal entity that pays corporate taxes; profits distributed as dividends are taxed again (double taxation) |
| EIN | Employer Identification Number | A unique 9-digit number assigned by the IRS to identify your business for tax purposes (like a Social Security Number for your business) |
| IRS | Internal Revenue Service | The US federal agency responsible for tax collection and enforcement |
Common Business Structures
Sole Proprietorship
A sole proprietorship is the simplest business structure—it’s the default when you start making money without forming a formal entity.
How it works:
- You and your business are legally the same entity
- All business income is reported on your personal tax return (Schedule C)
- No separation between personal and business assets
Pros:
- Zero formation costs
- Minimal paperwork and filing requirements
- Easy to start—you’re automatically a sole proprietor when you freelance or sell products
Cons:
- No liability protection: If someone sues your business, your personal assets (home, savings, car) are at risk
- Less credible to some clients or partners
- Harder to bring on partners or investors later
Best for: Early-stage validation, side projects generating less than $5,000/year, or testing an idea before committing.
Example: You build a SaaS tool as a side project and make $200/month. A sole proprietorship keeps things simple while you validate the idea.
LLC (Limited Liability Company)
An LLC combines liability protection of a corporation with the tax simplicity of a sole proprietorship.
How it works:
- Your business is a separate legal entity from you personally
- By default, a single-member LLC is taxed as a “disregarded entity” (income passes through to your personal return)
- You can elect to be taxed as an S-Corp or C-Corp if beneficial
Pros:
- Liability protection: Personal assets are generally protected from business debts and lawsuits
- Professional credibility with clients and vendors
- Flexible tax treatment
- Simple operating requirements compared to corporations
Cons:
- Formation costs ($50–$500+ depending on state)
- Annual fees and reports in most states
- Requires maintaining separation between personal and business finances
Best for: Indie hackers with consistent revenue, customer-facing products, or anyone wanting peace of mind about liability.
Example: Your SaaS is now generating $3,000/month. You form an LLC to protect your personal assets in case a customer sues over a data breach or contract dispute.
Helpful Resources:
S-Corp (S Corporation)
An S-Corp is not a business structure—it’s a tax election that an LLC or corporation can make with the IRS.
How it works:
- You pay yourself a “reasonable salary” as an employee of your business
- Remaining profits are distributed as dividends, which are not subject to self-employment tax (15.3%)
- Requires payroll setup and additional compliance
Pros:
- Can significantly reduce self-employment taxes on profits above your salary
- Still provides pass-through taxation (no double taxation)
Cons:
- Must pay yourself a reasonable salary (IRS scrutinizes this)
- Payroll complexity and costs ($500–$2,000+/year for payroll services)
- More filing requirements (separate tax return, payroll taxes)
Best for: Indie hackers with consistent profits above ~$40,000–$60,000/year after expenses. Below this threshold, the tax savings rarely justify the added complexity.
Example: Your SaaS generates $120,000/year in profit. As a sole proprietor or standard LLC, you'd pay ~$18,000 in self-employment tax. As an S-Corp, you pay yourself a $60,000 salary (paying self-employment tax on that) and take $60,000 as a distribution—potentially saving $4,000–$6,000/year.
Helpful Resources:
C-Corp (C Corporation)
A C-Corp is a fully separate legal entity that pays its own corporate taxes.
How it works:
- The corporation pays corporate income tax on profits
- When profits are distributed to shareholders as dividends, shareholders pay personal income tax (double taxation)
- Can have unlimited shareholders of any type
Pros:
- Required for venture capital investment
- Can offer stock options and equity compensation
- No limit on shareholders or share classes
Cons:
- Double taxation on profits
- Complex compliance and governance requirements
- Higher formation and maintenance costs
Best for: Startups seeking venture capital or planning to go public. Rarely appropriate for indie hackers.
Quick Comparison Table
| Structure | Liability Protection | Tax Complexity | Best For |
|---|---|---|---|
| Sole Proprietorship | ❌ None | Low | Testing ideas, <$5k/year |
| LLC | ✅ Yes | Low–Medium | Most indie hackers |
| LLC + S-Corp Election | ✅ Yes | Medium–High | Profits >$50k/year |
| C-Corp | ✅ Yes | High | VC-backed startups |
Which Structure Is Right for You?
Start Simple, Then Evolve
Phase 1 — Validating (< $1,000/month revenue)
- Sole proprietorship is fine
- Focus on building and finding customers, not legal structures
Phase 2 — Growing ($1,000–$5,000/month revenue)
- Consider forming an LLC for liability protection
- Open a separate business bank account
- Get an EIN even if not required
Phase 3 — Scaling (> $5,000/month profit)
- Evaluate S-Corp election with a tax professional
- The math depends on your specific income, deductions, and state taxes
Decision Flowchart
Are you making consistent revenue?
├─ No → Sole proprietorship (keep it simple)
└─ Yes → Do you want liability protection?
├─ No → Sole proprietorship
└─ Yes → Form an LLC
└─ Are profits > $50k/year?
├─ No → Stay as LLC
└─ Yes → Consult CPA about S-Corp
Costs & Ongoing Requirements
Formation Costs
| State | LLC Filing Fee | Annual Fee |
|---|---|---|
| Delaware | $90 | $300 |
| Wyoming | $100 | $60 |
| New Mexico | $50 | $0 |
| California | $70 | $800 (franchise tax) |
| New York | $200 | $25 |
Note: Many states require a registered agent—a person or service that can receive legal documents on behalf of your business. Cost: $50–$300/year.
Ongoing Requirements
LLC:
- Annual report filing (most states)
- Franchise tax or annual fee (varies by state)
- Separate business bank account
- Basic bookkeeping
S-Corp:
- All LLC requirements, plus:
- Payroll setup and quarterly filings
- Separate S-Corp tax return (Form 1120-S)
- Reasonable salary documentation
Practical Steps to Form an LLC (US-specific)
Step 1: Choose Your State
You can form an LLC in any state, but your home state is usually the simplest choice unless you have specific reasons otherwise.
Popular alternatives:
- Wyoming: Low fees, strong privacy, no state income tax
- Delaware: Business-friendly laws, well-established legal precedent
- New Mexico: Low cost, no annual reports
Warning: If you form in a different state, you may still need to “foreign qualify” in your home state, adding costs and complexity.
Step 2: Name Your LLC
- Must include “LLC” or “Limited Liability Company”
- Cannot be identical to an existing business in your state
- Check availability on your state’s Secretary of State website
Step 3: File Articles of Organization
File with your state’s Secretary of State. Required information typically includes:
- LLC name
- Principal address
- Registered agent name and address
- Organizer/member information
Where to file:
- Wyoming Secretary of State
- Delaware Division of Corporations
- Or search “[Your State] Secretary of State LLC”
Step 4: Get an EIN
Apply for free on the IRS website. You’ll receive your EIN immediately after completing the online application.
You need an EIN to:
- Open a business bank account
- Hire employees or contractors
- File business taxes
Step 5: Create an Operating Agreement
Even for a single-member LLC, an operating agreement documents:
- Ownership structure
- How profits are distributed
- What happens if you want to add members later
Many banks require this to open a business account.
Step 6: Open a Business Bank Account
Keeping finances separate is crucial for maintaining liability protection. Mix personal and business funds, and you risk “piercing the corporate veil”—losing your liability protection.
Popular options for indie hackers:
- Mercury — Free, designed for startups
- Relay — Free, multiple accounts
- Novo — Free, integrates with Stripe
Common Mistakes to Avoid
- Forming too early: Don’t spend money on an LLC before you have revenue or a validated idea
- Choosing the wrong state: Forming in Delaware when you live elsewhere often adds unnecessary cost and complexity
- Mixing personal and business finances: Use separate accounts from day one
- Ignoring state taxes: Some states (like California) charge significant annual fees regardless of revenue
- DIY-ing complex decisions: S-Corp elections and multi-state operations warrant professional advice
Helpful Resources
Formation Services
- Stripe Atlas — $500 one-time, includes Delaware C-Corp/LLC, bank account, and legal templates
- Firstbase — $399+, popular with non-US founders
- Northwest Registered Agent — $225, includes registered agent service
- DIY: File directly with your state for lowest cost
Tax & Accounting
- Bench — Bookkeeping service for small businesses
- Collective — All-in-one back office for self-employed
- Find a local CPA familiar with small businesses and self-employment
Legal
- Clerky — Legal documents for startups
- Rocket Lawyer — Legal documents and attorney access
Final Thoughts
For most indie hackers, the path looks like this:
- Start as a sole proprietor while validating your idea
- Form an LLC once you have consistent revenue and want liability protection
- Consider S-Corp election when profits exceed $50,000–$60,000/year
Don’t over-optimize for tax savings early on. Your time is better spent building your product and acquiring customers. The complexity of an S-Corp isn’t worth it until you’re making meaningful profit.
Action Items:
- If revenue < $1k/month: Focus on growth, revisit structure in 6 months
- If revenue > $1k/month: Research LLC formation in your state
- If profit > $50k/year: Schedule a call with a CPA to discuss S-Corp
- Regardless of structure: Open a separate business bank account
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