The Tax Advantages of Including Debt in a C Corporation Capital Structure
Let’s say you plan to use a C corporation to operate a newly acquired business or you have an existing C corporation that needs more capital. You should know that the federal tax code treats corporate debt more favorably than corporate equity. So for shareholders of closely held C corporations, it can be a tax-smart move to include in the corporation’s capital structure:
- Some third-party debt (owed to outside lenders), and/or
- Some owner debt.
Tax rate considerations
Let’s review some basics. The top individual federal income tax rate is currently 37%. The top individual federal rate on net long-term capital gains and qualified dividends is currently 20%. On top of this, higher-income individuals may also owe the 3.8% net investment income tax on all or part of their investment income, which includes capital gains, dividends and interest.
On the corporate side, the Tax Cuts and Jobs Act (TCJA) established a flat 21% federal income tax rate on taxable income recognized by C corporations.
Third-party debt
The non-tax advantage of using third-party debt financing for a C corporation acquisition or to supply additional capital is that shareholders don’t need to commit as much of their own money.
Even when shareholders can afford to cover […]