Before we tell a business owner whether to change entity structure, we look at four things in this order. First, how stable profit has been over two years. One strong year is not a trend. Second, what the owner takes out of the business versus what stays in it. Owners often answer the wrong one of those. Third, the payroll and administrative load afterwards. Running the structure has a real cost and it is usually underestimated. Fourth, the plan for the next three years. Decisions made against this year's numbers alone get unwound expensively. If someone gave you the answer without asking those four things, they gave you a guess.
Why it works: Demonstrates method rather than availability, which is what moves a firm off price-based comparison.