
EP 62: The Tax Mistake That Costs Business Owners Thousands
There is one tax mistake that costs business owners thousands of dollars, and we see it on a regular basis. In this podcast episode, we discuss the net investment income tax and the mistake we frequently see that can be easily avoided. The net investment income tax is an additional 3.8% tax that applies to investment income once income crosses a specific threshold. However, this tax was never intended to reach the income a business owner earns from a business they actively run. Despite that, we often see it applied to active business income. The reason is fairly simple. Tax software generally includes income and capital gains from private businesses in the calculation by default, and backing that income out is usually a manual step. If the preparer does not know whether the owner materially participates in the business, the income often stays in and the owner writes a larger check to the IRS than they should. In a typical year, that mistake costs a business owner thousands of dollars. In the year they sell the business, it can cost well into six figures. In this podcast episode, Nathan and Steve cover what actually counts as net investment income, who the tax applies to, where the adjustment belongs on the return, and the two lines every business owner can check on their own return this week. Thanks for listening! For more details, check out our blog post at pw-wm.com/learn/financial-planning/the-tax-mistake-that-costs-business-owners-thousands/



