Entity Selection Strategy and Comparative Tax Analysis

Entity choice is your most impactful early decision. The right structure can save thousands annually, while the wrong choice costs just as much. A CPA models your specific scenario to find the optimal solution.

This is the single most impactful tax decision you will make. Your entity choice determines how profits are taxed, whether you pay self-employment tax on all earnings, your personal liability exposure, and the complexity of your annual compliance. Getting it wrong costs thousands of dollars per year -- and changing later triggers its own tax consequences.

The core comparison for most small businesses. A sole proprietor pays 15.3% self-employment tax on all net profit. An LLC taxed as an S-corp allows you to split income between a reasonable salary (subject to FICA) and distributions (not subject to FICA). On $150,000 of profit, the S-corp election can save $10,000 or more in self-employment tax annually. But S-corps require payroll, separate tax returns (Form 1120-S), and stricter compliance.

A CPA models your specific numbers. The optimal entity depends on your profit level, state tax rules, whether you have partners, your need for fringe benefits, and your exit strategy. There is no universal answer -- a CPA projects tax liability under each scenario using your actual financials.

The tradeoff: Simpler entities (sole prop, single-member LLC) cost less to maintain but offer no self-employment tax savings. More complex entities (S-corp, C-corp) reduce taxes but add compliance costs, payroll requirements, and administrative burden.