Allowable Payroll Tax Business Deduction S Corp

When following the TurboTax Business Instructions to calculate the allowable payroll tax business deduction for my S corp, it says to only account for the employer portion of the items below on an annual salary of $24,000.  Does the calc. below seem correct?  Since I itemized the $24K salary  figure, in the salary/wages portion of the deductions; can you please confirm I am not omitting any other allowable payroll tax business deduction?.  I tried paying an expert to answer this question; however the assistance for business is not available in the state of MD. This is a question a personal tax expert will not answer. I pay deluxe and business audit protection fees I hope someone can answer these questions