LLC Formation vs Incorporation: Complete Cost Comparison
Choosing between LLC and corporation isn't just about liability protection—it's about money. This guide breaks down every cost associated with both structures, from formation to ongoing compliance, so you can make the financially optimal choice for your business.
Quick Answer: Which Costs More?
The Short Version
LLCs are cheaper to form and maintain in most states. Corporations cost more upfront and have higher ongoing compliance costs, but may offer tax advantages for certain businesses.
Typical first-year cost difference: LLCs save $500-3,000 compared to corporations
Formation Costs: One-Time Expenses
LLC Formation Costs
| Cost Component | Range | Notes |
|---|---|---|
| State filing fee | $50-800 | CA ($800), MA ($500), IL ($500) are highest |
| Registered agent | $0-300/year | $0 if you act as your own agent |
| Operating agreement | $0-500 | $0 if DIY, $200-500 if attorney-drafted |
| EIN application | $0 | Free through IRS website |
| Business licenses | $50-500 | Varies by industry and location |
| Name reservation | $0-50 | Optional in most states |
Total LLC formation: $100-2,150 (median: $350-600)
Corporation Formation Costs
| Cost Component | Range | Notes |
|---|---|---|
| State filing fee | $50-800 | Same range as LLC, varies by state |
| Registered agent | $0-300/year | Required for both structures |
| Corporate bylaws | $100-1,000 | More complex than LLC agreements |
| Initial board meeting | $0-500 | Documentation and minutes |
| Stock certificates | $50-200 | Required for issuing shares |
| EIN application | $0 | Free through IRS |
| Business licenses | $50-500 | Same as LLC |
| S-Corp election | $0 | Free IRS filing (Form 2553) |
Total corporation formation: $250-3,300 (median: $600-1,200)
Ongoing Annual Costs
LLC Annual Costs
| Expense | Annual Cost | States with Highest Costs |
|---|---|---|
| Annual report/franchise tax | $0-800 | CA ($800), DE ($300), MA ($500) |
| Registered agent | $0-300 | If using professional service |
| Business licenses/permits | $50-500 | Varies by industry |
| Accounting/tax prep | $500-2,000 | Simpler than corporate taxes |
LLC annual maintenance: $550-3,600 (median: $800-1,500)
Corporation Annual Costs
| Expense | Annual Cost | Notes |
|---|---|---|
| Annual report/franchise tax | $0-800+ | Some states have minimum taxes |
| Registered agent | $0-300 | Same as LLC |
| Business licenses | $50-500 | Same as LLC |
| Corporate meeting compliance | $200-1,000 | Annual meetings, minutes, resolutions |
| Accounting/tax prep | $1,000-5,000 | More complex tax filings |
| Stock ledger maintenance | $100-500 | Required for all corporations |
Corporation annual maintenance: $1,350-8,100 (median: $2,500-4,500)
5-Year Total Cost Comparison
LLC (5-Year TCO)
- Formation: $100-2,150
- Annual costs × 5: $2,750-18,000
- Total: $2,850-20,150
- Median: $4,750-8,100
Corporation (5-Year TCO)
- Formation: $250-3,300
- Annual costs × 5: $6,750-40,500
- Total: $7,000-43,800
- Median: $12,750-23,700
5-year savings with LLC: $4,150-23,650 (median: $8,000-15,600)
Tax Implications: Where Corporations Might Win
While LLCs cost less to maintain, corporations offer potential tax savings that can offset higher operational costs.
LLC Tax Treatment
- Default: Pass-through taxation (profit taxed on personal return)
- Self-employment tax: 15.3% on all profits (Social Security + Medicare)
- State taxes: Varies, some states have LLC-specific taxes
Corporation Tax Treatment
- C-Corp: Double taxation (21% corporate + personal on dividends)
- S-Corp: Pass-through, but can reduce self-employment tax
- S-Corp advantage: Only salary subject to self-employment tax, not distributions
Tax Savings Example
Business profit: $100,000
LLC: $100,000 × 15.3% = $15,300 self-employment tax
S-Corp: $50,000 salary × 15.3% = $7,650 self-employment tax
Annual tax savings: $7,650 (offsets higher compliance costs)
State-by-State Cost Variations
Highest-Cost States for Both Structures
| State | LLC Annual Cost | Corp Annual Cost |
|---|---|---|
| California | $800 minimum franchise tax | $800 minimum franchise tax |
| Delaware | $300 franchise tax | $175-200,000+ (based on shares) |
| Massachusetts | $500 annual report | $800+ franchise tax |
| New York | $9-4,500 (based on income) | $9-4,500 (based on income) |
| Nevada | $350 annual list | $350 annual list + $500 business license |
Lowest-Cost States
- Wyoming: $52 annual report (both structures)
- Montana: $15 annual report (both structures)
- Arkansas: $150 annual franchise tax (both structures)
Hidden Costs to Consider
LLC Hidden Costs
- Dissolution fees: $50-200 if you close the business
- Member changes: Some states require amendments ($50-150)
- Foreign qualification: $50-500 per state if operating elsewhere
- Bank account fees: $10-50/month business banking
Corporation Hidden Costs
- Stock transfers: Legal fees for updating stock ledger
- Director/officer changes: Amendment filings ($50-200)
- Meeting documentation: Attorney review if complex ($200-1,000)
- Foreign qualification: Same as LLC
- S-Corp late filing penalty: $195/month per shareholder if missed deadline
Decision Framework: When to Choose Each
Choose LLC If:
- Annual revenue under $100,000 (self-employment tax impact minimal)
- Want simplest possible compliance
- Don't plan to seek venture capital
- Operate in high-cost states and want to minimize expenses
- Single-member business (no need for complex structures)
Choose Corporation If:
- Annual profit $80,000+ (S-Corp tax savings offset higher costs)
- Plan to seek outside investment (VCs prefer C-Corps)
- Want to offer stock options to employees
- Business will have significant retained earnings
- Planning for eventual IPO or acquisition
Break-Even Analysis
When S-Corp Makes Financial Sense
Given corporation's higher annual costs ($1,500-3,000 more than LLC), you need sufficient profit to offset:
Break-even profit: ~$80,000-100,000 annually
At this level: Self-employment tax savings = Additional corporation costs
Above this level: S-Corp saves money despite higher compliance costs
Professional Service Costs
If using formation services instead of DIY:
| Service | LLC Package | Corp Package |
|---|---|---|
| Basic filing | $49-199 + state fees | $79-249 + state fees |
| Standard (includes EIN, operating agreement/bylaws) | $199-399 + state fees | $249-499 + state fees |
| Premium (registered agent, compliance) | $399-799 + state fees | $449-899 + state fees |
| Attorney-drafted custom | $1,500-5,000 | $2,500-7,500 |
Next Steps
- Calculate your expected first-year revenue and profit
- Check your state's specific fees using our state fee guide
- Estimate 5-year costs for both structures using numbers above
- Consider tax implications with a CPA if profit will exceed $80,000
- Factor in fundraising plans (VCs require C-Corps)