Form 1065 & K-1 Explained for Foreign-Owned LLCs
When a U.S. LLC has more than one owner, it is no longer “disregarded” by the IRS. It becomes a Partnership. In this structure, the business itself doesn’t pay income tax; instead, it acts as a “pass-through.” To manage this, the IRS uses two primary documents: Form 1065 and Schedule K-1.
For foreign partners, these forms are not just tax documents, they are the legal record of your U.S. economic activity. Under the 2026 OBBBA guidelines, accuracy here is the only way to avoid the IRS “mismatch” flags that trigger audits.
Form 1065: The Partnership’s “Story”
Form 1065 is the annual information return filed by the LLC. It tells the IRS how much money the business made, what expenses it had, and who the owners are.
- No Tax Bill: When the LLC files Form 1065, it usually does not send a check to the IRS.
- The Disclosure Power: It includes details on foreign partners, U.S. assets, and “effectively connected” income.
- The 2026 Shift: In 2026, the IRS uses Form 1065 to verify if the partnership is complying with Section 1446 withholding for its foreign members.
Schedule K-1: Your Personal “Slice”
While Form 1065 covers the whole company, Schedule K-1 is prepared for each individual partner. It represents your specific share of the profits, losses, deductions, and credits.
- The Pass-Through: If the LLC made $100,000 and you own 50%, your K-1 will show $50,000 of income.
- Character of Income: The K-1 breaks down how you made money (e.g., ordinary business income, rental income, or capital gains). This is vital because different types of income are taxed at different rates for non-residents.
- Basis Tracking: Your K-1 also helps track your “basis” (your investment in the company), which determines if future cash withdrawals are tax-free.
The New “International” Layers: K-2 and K-3
As of the last few years, and reinforced in 2026, the IRS has added Schedules K-2 and K-3.
- Schedule K-2: An extension of Form 1065 that reports “items of international tax relevance” for the whole partnership.
- Schedule K-3: Your personal version of the K-2. You need this to claim Foreign Tax Credits in your home country (like India) to avoid being taxed twice on the same U.S. profit.
Key Sections to Watch on a Foreign Partner’s K-1
| Box / Section | Why It Matters for Foreigners |
| Part II, Item L | Shows your Capital Account (how much “skin in the game” you have). |
| Box 1 (Ordinary Income) | This is usually the amount you will report on your 1040-NR. |
| Box 16 (Foreign Transactions) | Triggers the need for the K-3 and potential treaty disclosures. |
| Box 20, Code ZZ | Often used for supplemental info, such as Section 1446 withholding credits. |
How the Two Forms Work Together
- The LLC finishes its bookkeeping for 2025.
- The LLC files Form 1065 with the IRS by March 15, 2026.
- The LLC sends a Schedule K-1 (and K-3) to you.
- You take that K-1 and use the numbers to file your Form 1040-NR by June 15, 2026.
How KKCA Secures Your Status
We ensure the flow of data from the partnership to the partner is seamless:
- Passive vs. Active Analysis: We analyze the income on your K-1 to ensure it’s classified correctly (ECI vs. FDAP), ensuring you don’t pay more tax than required under the 2026 codes.
- K-3 Support: We provide the complex international data required for Schedule K-3, allowing you to utilize the U.S.-India Tax Treaty to its full potential.
- Withholding Reconciliation: We ensure that any tax the partnership withheld on your behalf is clearly listed on your K-1 so you get full credit for it on your personal return.
Call to Action
Are you confused by the boxes and codes on your Schedule K-1? Please contact us today. We can review your partnership documents and ensure your Form 1065 and K-1s are prepared with the precision required for 2026 international compliance.
Frequently Asked Questions (FAQ)
Q: Does the LLC pay the tax on the K-1 income? A: No. You, the partner, pay the tax on your personal return. However, the LLC might be required to withhold a portion of that tax and send it to the IRS in advance.
Q: What if I receive a K-1 but the company didn’t send me any cash? A: This is a “Phantom Income” scenario. In a partnership, you are taxed on your share of the profits, regardless of whether that cash was actually distributed to your bank account.
Q: Is a K-1 required if the partner is a foreign corporation? A: Yes. Whether the partner is a person or another company, a K-1 must be issued to report their share of the U.S. partnership income.
Disclaimer
This blog is for informational purposes only and does not constitute legal or tax advice. IRS forms and instructions are subject to change. Please consult a qualified tax professional for your specific situation.