Starting Business. Choosing Legal Structure

This is the first step in forming a business. The 5 most common legal structures are:

Click on each one above to learn more about structures. Below, see a case study where a business made $100,000 in net income and the owner(s) pays different amount in business and personal taxes depending on the legal structure. Please note that certain assumptions were made:

  1. The business is in a state with 0 income tax.

  2. When Corporation, $60,000 salary was paid.

  3. The owner is single and has no dependents.

Tax / Type Sole Prop / G Partnership LLC (not taxed as corp) S Corporation C Corporation
Business Tax 0 0 0 21% = $12,600
Self-Employement Tax 14.13% = $14,130 14.13% = $14,130 0 0
Personal Income Tax $9,752 $9,752 $14,774 $12,002
Payroll Tax 0 0 $6,000 $6,000
Total Tax $23,882 $23,882 $21,827 $30,602
Type Sole Prop General Partnership LLC (not taxed as corp) S Corporation C Corporation
Assets Separation No No Yes (strongest asset protection) Yes Yes
Unique Name No No Yes Yes Yes
Registration With State No No Yes Yes Yes
Ownership Single Owner 2 Or More Owners Member(s) Shares (max 100, one type of stock) Shares (unlimited)
Residency Requirement None None None US Resident Only None