Sole Proprietor vs. S-Corp:
Small business owners frequently ask whether they should convert their
Sole Proprietorship to an S Corporation. From a tax and financial
standpoint, look at the scenarios listed below. If you think your business
matches up to an S Corp scenario, talk to me about the other
considerations that are involved.
John Rukosky
of Rukosky & Associates
We believe there is a critical difference
between our firm and others that
perform only financial planning:  while
others will refer you to a tax advisor
after having designed a financial plan
for you, at Rukosky & Associates
Financial Group Inc.  you are
consulting with a tax accountant, so
we know your plan will succeed.
Contact us:
508 Driewood Court
Raleigh, NC  27609
Office:  919.781.9319
Mobile:  919.906.4234
Fax:  919.791.0990
Email:
john@rafginc.com
Example One (Part I) Assumptions

  • Two income-earners in household.
  • Two children: tax credit applies
  • Married Filing Joint tax status
  • Side-business operated as a Sole Proprietor
  • $15,000 in itemized deductions


W-2 Income For Both Wage-Earners                                          $ 60,000
Net 1099 Income From Side Business (After Expenses)       $ 15,000

Total Earned Income                                                                      $ 75,000       
Subtract One-Half Self-Employment Tax                                    $   1,060
Subtract $15,000 Itemized Deductions                                       $ 15,000
Subtract $13,200 Standard Exemptions                                     $ 13,200

Taxable Income                                                                               $ 45,740
Income Tax                                                                                       $   6,104       

Subtract Child Tax Credit                                                               $   2,000
Add Self-Employment Tax                                                             $   2,120


Total Tax Owed By This Family:                                                  $  6,224  



Example One (Part II) Assumptions

  • The assumptions are the same as above, EXCEPT the
    business has been incorporated and taxed as an S-
    Corporation

W-2 Income For Both Wage-Earners                                         $ 60,000
W-2 From S-Corporation                                                              $   4,000
Ordinary Income from S-Corporation                                         $ 11,000

Total Adjusted Earned Income                                                    $ 75,000       
Subtract $15,000 Itemized Deductions                                      $ 15,000
Subtract $13,200 Standard Exemptions                                    $ 13,200

Taxable Income                                                                               $ 46,800
Income Tax                                                                                       $   6,269      

Subtract Child Tax Credit                                                               $   2,000

Taxes Owed By This Family                                                         
 $   4,269

Tax Difference of S-Corp vs. Sole Proprietorship                     $   1,955
Subtract 7.65% of $4,000 W-2 for FICA Tax Obligation            $      306
Subtract .8% for Federal Unemployment Tax Obligation         $        32
Subtract North Carolina Unemployment Tax Obligation          $        48

Net Annual Gain For This Family                                                 $  1,569


A Side Note:

If the tax savings for this family was $1,569 per year for 30 years,
and they did not even invest the money, they would have $47,070
more money for retirement.

If, however, they invested the savings each year into an investment
provided 8% interest each year for thirty years (a conservative
expected return), at the end of the thirty years they would have an
extra:
                                     $191,969


Example Two (Part I) Assumptions

  • Two income-earners in household.
  • Two children: tax credit applies
  • Married Filing Joint tax status
  • Side-business operated as a Sole Proprietor
  • $15,000 in itemized deductions


W-2 Income For Both Wage-Earners                                            $ 60,000
Net 1099 Income From Side Business (After Expenses)         $ 30,000

Total Earned Income                                                                        $ 90,000
Subtract One-Half Self-Employment Tax                                      $   2,120
Subtract $17,500 Itemized Deductions                                         $ 17,500
Subtract $13,200 Standard Exemptions                                       $ 13,200

Taxable Income                                                                                 $ 57,180
Income Tax                                                                                         $   7,821

Subtract Child Tax Credit                                                                 $  2,000
Add Self-Employment Tax                                                               $  4,239

Total Tax Owed By This Family:                                                   $ 10,060



Example Two (Part Two) Assumptions

  • The assumptions are the same as above, EXCEPT the
    business has been incorporated and taxed as an S-
    Corporation

W-2 Income For Both Wage-Earners                                          $ 60,000
W-2 From S-Corporation                                                               $  7,500
Ordinary Income from S-Corporation                                          $ 22,500

Total Adjusted Earned Income                                                     $ 90,000    
Subtract $17,500 Itemized Deductions                                       $ 17,500
Subtract $13,200 Standard Exemptions                                     $ 13,200

Taxable Income                                                                               $ 59,300
Income Tax                                                                                       $   8,144     

Subtract Child Tax Credit                                                                $  2,000

Taxes Owed By This Family                                                          $  6,144

Tax Difference of S-Corp vs. Sole Proprietorship                       $  3,916
Subtract 7.65% of $20,000 W-2 for FICA Tax Obligation           $     574
Subtract .8% for Federal Unemployment Tax Obligation          $       56
Subtract North Carolina Unemployment Tax Obligation           $       90

Net Annual Gain For This Family                                                  $    3,196


A Side Note:

If the tax savings for this family was $3,196 per year for 30 years,
and they did not even invest the money, they would have $95,880
more money for retirement.

If, however, they invested the savings each year into an investment
provided 8% interest each year for thirty years (a conservative
expected return), at the end of the thirty years they would have an
extra:
                          $391,017




Example Three (Part I) Assumptions

  • Two income-earners in household.
  • Two children: tax credit applies
  • Married Filing Joint tax status
  • Side-business operated as a Sole Proprietor
  • $15,000 in itemized deductions


W-2 Income For Both Wage-Earners                                            $60,000
Net 1099 Income From Side Business (After Expenses)         $80,000

Total Earned Income                                                                     $140,000
Subtract One-Half Self-Employment Tax                                    $    4,742
Subtract $20,000 Itemized Deductions                                      $  20,000
Subtract $13,200 Standard Exemptions                                    $  13,200

Taxable Income                                                                              $102,058
Income Tax                                                                                      $  18,630      

Subtract Child Tax Credit                                                              $        700
Add Alternative Minimum Tax                                                       $        274
Add Self-Employment Tax                                                            $     9,484


Total Tax Owed By This Family:                                                 $   27,688


Example Three (Part Two) Assumptions

  • The assumptions are the same as above, EXCEPT the
    business has been incorporated and taxed as an S-
    Corporation

W-2 Income For Both Wage-Earners                                        $60,000
W-2 From S-Corporation                                                             $20,000
Ordinary Income from S-Corporation                                        $60,000

Total Adjusted Earned Income                                                 $140,000
Subtract $20,000 Itemized Deductions                                   $  20,000
Subtract $13,200 Standard Exemptions                                 $  13,200

Taxable Income                                                                           $106,800
Income Tax                                                                                   $  19,815        

Subtract Child Tax Credit                                                            $       500
Add Alternative Minimum Tax                                                     $       322


Taxes Owed By This Family                                                      $  19,637

Tax Difference of S-Corp vs. Sole Proprietorship                   $    8,051
Subtract 7.65% of $20,000 W-2 for FICA Tax Obligation       $    1,530
Subtract .8% for Federal Unemployment Tax Obligation      $         32
Subtract North Carolina Unemployment Tax Obligation       $       214

Net Annual Gain For This Family                                    $    6,275


A Side Note:

If the tax savings for this family was $6,275 per year for 30 years,
and they did not even invest the money, they would have $188,250
more money for retirement.

If, however, they invested the savings each year into an investment
provided 8% interest each year for thirty years (a conservative
expected return), at the end of the thirty years they would have an
extra:

                            $767,720