S-Corp Basis and Distributions: When Are Distributions Taxable?

Basis is essentially your investment in the S-corp for tax purposes. It goes up when the company earns income or you contribute capital, and it goes down when the company has losses or you take distributions. Two common types of basis are stock basis and debt basis.

• Distributions reduce stock basis.
• Distributions up to your stock basis are generally not taxable.
• Distributions that exceed stock basis are typically treated as capital gain.
• Losses are limited by your basis, which can affect future tax planning.

Owner-pay planning isn't just about salary vs. distributions today — it also shapes basis over time. If you consistently take large distributions in low-profit years, basis can shrink. Understanding the relationship helps you size salary vs. distributions more thoughtfully.

Suppose your stock basis is $20,000 at the start of the year, the S-corp earns $50,000 of net income allocated to you, and you take $30,000 in distributions. Your basis goes up by income and down by distributions. The distribution is generally tax-free as long as it doesn't exceed basis.

• Not tracking basis at all and assuming distributions are always tax-free.
• Confusing the S-corp's retained earnings with personal stock basis.
• Taking large distributions in loss years without checking basis impact.

Basis tracking usually lives with your CPA or accounting software, but planning your salary, distributions, and reserves with basis in mind reduces surprises. Tools like the salary calculator can help model the cash side of owner pay.