California LLC vs Sole Proprietorship Tax Calculator

Quickly estimate your potential tax savings when choosing an LLC (with S-Corp election) versus staying a Sole Proprietor in California. Updated for 2025 tax rules.
Quickly estimate your potential tax savings when choosing an LLC (with S-Corp election) versus staying a Sole Proprietor in California. Updated for 2025 tax rules.

Why Use This Calculator?

Compare your estimated tax burden side by side

Understand how California’s $800 LLC annual tax impacts your savings

See how S-Corp election can reduce self-employment taxes

LLC vs Sole Proprietorship Calculator

Compare the costs and benefits of forming an LLC versus operating as a Sole Proprietorship.

California has a $70 formation fee and an $800 annual LLC tax. It also has state income tax (up to 13.3%) and additional LLC fees based on gross receipts.

Net profit: $80,000 (80.0% margin)

LLC taxed as S-Corporation

Recommended at your income level

Consider LLC with S-Corp Election

At your income level, forming an LLC with S-Corp election could provide significant tax savings. The self-employment tax savings typically outweigh the additional costs and complexity.

California has high LLC fees and taxes. Consider the $800 annual tax and gross receipts fees.

Enable S-Corp above to preview savings.

Cost Comparison

Sole Proprietorship saves you $814 per year (2.5%)

Tax Comparison

Sole Proprietorship$32588
LLC $33402

Tax Breakdown

Federal Income Tax
Sole Prop
$12908
LLC
$12908
Self-Employment Tax
Sole Prop
$12240
LLC
$12240
State Taxes & Fees
Sole Prop
$7440
LLC
$8254

Sole Proprietorship

Total: $32588

  • Federal Income Tax:$12908
  • Self-Employment Tax:$12240
  • State Income Tax:$7440
  • State Fees:$0

LLC

Total: $33402

  • Federal Income Tax:$12908
  • Self-Employment Tax:$12240
  • State Income Tax:$7440
  • State Fees:$800
  • Formation Fee (amortized):$14
Note: Without S-Corp election, an LLC is taxed identically to a Sole Proprietorship at the federal level. The only differences are state fees and liability protection.
Calculator estimates only. Consult a tax professional for This calculator provides estimates based on simplified tax calculations. Consult with a tax professional for advice specific to your situation.

LLC vs Sole Proprietorship Calculator

Compare the costs and benefits of forming an LLC versus operating as a Sole Proprietorship.

Texas has no state income tax and no annual LLC fee, but does have a $300 formation fee. Franchise tax only applies to businesses with revenue over $2.47 million.

Net profit: $80,000 (80.0% margin)

LLC taxed as S-Corporation

Recommended at your income level

Consider LLC with S-Corp Election

At your income level, forming an LLC with S-Corp election could provide significant tax savings. The self-employment tax savings typically outweigh the additional costs and complexity.

Texas has no state income tax, making it favorable for business owners.

Enable S-Corp above to preview savings.

Cost Comparison

Sole Proprietorship saves you $60 per year (0.2%)

Tax Comparison

Sole Proprietorship$25148
LLC $25208

Tax Breakdown

Federal Income Tax
Sole Prop
$12908
LLC
$12908
Self-Employment Tax
Sole Prop
$12240
LLC
$12240
State Taxes & Fees
Sole Prop
$0
LLC
$60

Sole Proprietorship

Total: $25148

  • Federal Income Tax:$12908
  • Self-Employment Tax:$12240
  • State Income Tax:$0
  • State Fees:$0

LLC

Total: $25208

  • Federal Income Tax:$12908
  • Self-Employment Tax:$12240
  • State Income Tax:$0
  • State Fees:$0
  • Formation Fee (amortized):$60
Note: Without S-Corp election, an LLC is taxed identically to a Sole Proprietorship at the federal level. The only differences are state fees and liability protection.
Calculator estimates only. Consult a tax professional for This calculator provides estimates based on simplified tax calculations. Consult with a tax professional for advice specific to your situation.

What This Calculator Includes:

Federal income tax

California state income tax

Hiring employees

Self-employment tax vs payroll tax

LLC formation and annual fees

Filing taxes

Pricing

LLC Compliance

$0

Standard LLC filing

Business name search

$70 state filing fee required (paid separately)

Jupid Go

first two months then $49.99/mo

$50

$4.99

/mo

LLC

Smart Bookkeeping and expense deduction

Tax Returns

1-Day Processing

CPA Check

Due Date Alerts

EIN

Registered Agent

$70 state filing fee required (paid separately)

LLC Compliance

$0

Standard LLC filing

Business name search

$70 state filing fee required (paid separately)

Jupid Go

first two months then $49.99/mo

$50

$4.99

/mo

LLC

Smart Bookkeeping and expense deduction

Tax Returns

1-Day Processing

CPA Check

Due Date Alerts

EIN

Registered Agent

$70 state filing fee required (paid separately)

LLC Compliance

$0

Standard LLC filing

Business name search

$70 state filing fee required (paid separately)

Jupid Go

first two months then $49.99/mo

$50

$4.99

/mo

LLC

Smart Bookkeeping and expense deduction

Tax Returns

1-Day Processing

Due Date Alerts

EIN

Registered Agent

$70 state filing fee required (paid separately)

LLC Compliance

$0

Standard LLC filing

Business name search

$70 state filing fee required (paid separately)

Jupid Go

first two months then $49.99/mo

$50

$4.99

/mo

LLC

Smart Bookkeeping and expense deduction

Tax Returns

1-Day Processing

CPA Check

Due Date Alerts

EIN

Registered Agent

$70 state filing fee required (paid separately)

Disclaimer: Jupid is a technology provider only. We do not provide legal, accounting, or tax advice, do not act on behalf of clients, and do not engage in CPA services. All decisions related to company incorporation, bookkeeping, and tax filing are the client’s responsibility. Clients should consult attorneys, accountants, or CPAs for professional advice.

Disclaimer: Jupid is a technology provider only. We do not provide legal, accounting, or tax advice, do not act on behalf of clients, and do not engage in CPA services. All decisions related to company incorporation, bookkeeping, and tax filing are the client’s responsibility. Clients should consult attorneys, accountants, or CPAs for professional advice.

Disclaimer: Jupid is a technology provider only. We do not provide legal, accounting, or tax advice, do not act on behalf of clients, and do not engage in CPA services. All decisions related to company incorporation, bookkeeping, and tax filing are the client’s responsibility. Clients should consult attorneys, accountants, or CPAs for professional advice.

Disclaimer: Jupid is a technology provider only. We do not provide legal, accounting, or tax advice, do not act on behalf of clients, and do not engage in CPA services. All decisions related to company incorporation, bookkeeping, and tax filing are the client’s responsibility. Clients should consult attorneys, accountants, or CPAs for professional advice.