Why is my 1120 tax return not producing a K1?
James Craig
Published Feb 26, 2026
Because corporations are taxed at the entity level and are not considered pass-through entities, corporate 1120 returns do not produce Schedule K-1s for shareholders to use in reporting income. “A corporate distribution to a shareholder is generally treated as a distribution of earnings and profits.
When to file Form 1120 with the IRS?
The S corporation files a copy of schedule k-1 (Form 1120-S) with the IRS to report your share of the corporation’s income, deductions, credits, etc.
Why do I need a Schedule K-1?
If the Schedule K-1 reflects a documented, stable history of receiving cash distributions of income from the business consistent with the level of business income being used to qualify, then no further documentation of access to the income or adequate business liquidity is required.
What do you need to know about distributions vs K1 income?
Distributions are never considered income, they only support the income you want to use. Due to this concept many people now use a “lower of two” method. Based on what your saying the borrowers actual income from line 2 is a negative number, this means you can only remove the loss from the income. Hope that helps!
How to calculate taxable income on Form 1120-S?
The taxable income reported on Schedule M-1, line 8, is available from the calculation of Form 1120-S, page 3, Schedule K, line 18; Schedule M-1, line 1, “Net income (loss) per books,” is not available without book-to-tax adjusting entries. The calculation for the Form 1120-S, Schedule M-1, is as follows: Line 8 Add line 6
How is Schedule M-3 equalized on Form 1120S?
The calculation for Schedule M-3 is done in reverse from the form itself. The first step in the calculation is the equalization of the taxable income reported on Schedule M-3, Part II, line 26, column (d), which must match Form 1120S, page 3, line 18.
Are there any prior year Form 1120-S products?
Product Number Title Revision Date Form 1120-S U.S. Income Tax Return for an S Corporat 2020 Inst 1120-S Instructions for Form 1120-S, U.S. Incom 2020 Form 1120-S U.S. Income Tax Return for an S Corporat 2019 Inst 1120-S Instructions for Form 1120-S, U.S. Incom 2019
Where can I find the Form 1120-S instructions?
For the latest information about developments related to Schedule K-1 (Form 1120-S) and its instructions, such as legislation enacted after they were published, go to List of codes.
What do you need to know about Schedule K-1?
Schedule K-1 provides information to help you figure your stock basis at the end of each corporate tax year. The basis of your stock (generally, its cost) is adjusted annually as follows and, except as noted, in the order listed.
Where to find shareholder’s share of income Form 1120-S?
Shareholder’s Share of Income, Deductions, Credits, etc. (For Shareholder’s Use Only) Section references are to the Internal Revenue Code unless otherwise noted. For the latest information about developments related to Schedule K-1 (Form 1120-S) and its instructions, such as legislation enacted after they were published, go to