Guaranteed payments to a partner are reported on Schedule K-1 (Form 1065), not on Form 1099. A partner is an owner of the partnership, not an outside contractor, so the 1099-NEC and 1099-MISC forms don’t apply. Issuing a 1099 to a partner for guaranteed payments creates duplicate reporting and often triggers IRS notices for both the partnership and the partner.
Why a Partner Does Not Receive a 1099
Form 1099-NEC exists to report payments of $600 or more to non-employees for services performed in the course of a trade or business.1Internal Revenue Service. Instructions for Forms 1099-MISC and 1099-NEC A partner is not a non-employee. A partner is an owner, and Subchapter K of the Internal Revenue Code sets up a completely different reporting path for owners of a pass-through entity.2Office of the Law Revision Counsel. 26 USC Subtitle A, Chapter 1, Subchapter K – Partners and Partnerships
The partnership itself doesn’t pay income tax. Each partner’s share of income, deductions, and credits passes through to their individual return through Schedule K-1. Layering a 1099 on top would report the same income twice under two different systems, and the IRS matching program would flag it.
The IRS has also held since Revenue Ruling 69-184 that a partner cannot be treated as an employee of the same partnership for federal tax purposes. So no W-2 either. The K-1 is the partner’s only federal reporting document from the partnership.
What Counts as a Guaranteed Payment
Under Internal Revenue Code Section 707(c), a guaranteed payment is compensation a partnership pays a partner for services or for the use of that partner’s capital, in an amount set without regard to partnership income.3Office of the Law Revision Counsel. 26 USC 707 – Transactions Between Partner and Partnership The partner gets paid even if the partnership breaks even or loses money. A managing partner entitled to $120,000 a year receives that amount whether the firm earns $500,000 or nothing.
Section 707(c) treats these payments as if made to someone who isn’t a partner, but only for two narrow purposes: counting the payment as gross income to the partner, and letting the partnership deduct it as a business expense. That deemed-outsider treatment does not extend to information reporting. The reporting still runs through the K-1.
How Guaranteed Payments Appear on the K-1 and Form 1065
The partnership files Form 1065 annually and issues a Schedule K-1 to each partner. Calendar-year partnerships must send K-1s to the IRS and each partner by March 15; a six-month extension is available on Form 7004, but the extension covers the return, not the partner’s obligation to report income once they receive the K-1.4Internal Revenue Service. Publication 509 (2026), Tax Calendars
On the K-1, guaranteed payments show up in three boxes:5Internal Revenue Service. Partners Instructions for Schedule K-1 (Form 1065)
- Box 4a reports guaranteed payments for services.
- Box 4b reports guaranteed payments for the use of capital, along with certain payments for unrealized receivables or goodwill under Section 736(a)(2).
- Box 4c reports the total of 4a and 4b.
On the partnership’s Form 1065, guaranteed payments are deducted as a business expense on Line 10. That deduction reduces the partnership’s ordinary business income before it is allocated among the partners through Box 1 of each K-1.6Internal Revenue Service. Instructions for Form 1065 (2025) The result: the guaranteed payment is deductible for the entity and taxable to the recipient at the same time, with no double-counting between Box 1 and Box 4.
Timing When the Partnership Uses a Fiscal Year
If the partnership and the partner both use a calendar year, timing is simple. When a partnership uses a fiscal year, a partner includes guaranteed payments in income for the partner’s tax year that contains the end of the partnership’s tax year.7eCFR. 26 CFR 1.706-1 – Taxable Years of Partner and Partnership For a partnership year ending June 30, 2026, a calendar-year partner reports all guaranteed payments from that partnership year on their 2026 return, even payments actually received in the second half of 2025.
The Narrow Case Where a Partner Can Receive a 1099
There is one situation where a partner can properly get a 1099 from the same partnership. Under Section 707(a), when a partner performs services for the partnership “other than in his capacity as a member of such partnership,” the transaction is treated as if it happened between the partnership and a stranger.3Office of the Law Revision Counsel. 26 USC 707 – Transactions Between Partner and Partnership
Consider a law firm partnership that hires one of its partners, who happens to be a licensed architect, to design a new office build-out. The architecture work has nothing to do with the partner’s role in the law firm. That payment is reported on a 1099-NEC, because it falls under 707(a) rather than 707(c). This exception is narrow. Ordinary compensation for the duties a partner performs as a partner is a guaranteed payment, and it belongs on the K-1.
How the Partner Reports the K-1 Amounts
The partner carries the numbers from the K-1 to Schedule E (Form 1040), Part II, which covers partnership and S corporation income.8Internal Revenue Service. 2025 Instructions for Schedule E (Form 1040) Both Box 4a and Box 4b amounts go to Schedule E, line 28, column (k), as ordinary income.9Internal Revenue Service. Publication 541 (12/2025), Partnerships Total partnership income for the partner is the guaranteed payment plus the distributive share of ordinary business income from Box 1.
Self-Employment Tax
Guaranteed payments for services are subject to self-employment tax. For 2026, the combined rate is 15.3% on the first $184,500 of net self-employment earnings (12.4% Social Security and 2.9% Medicare).10Social Security Administration. Contribution and Benefit Base Earnings above that threshold are subject only to the 2.9% Medicare portion, and an additional 0.9% Medicare surtax applies above $200,000 for single filers ($250,000 for married filing jointly).
The partner calculates self-employment tax on Schedule SE using the amount reported in Box 14, Code A of the K-1, which combines the guaranteed payment for services with the partner’s distributive share of trade or business income.11Internal Revenue Service. Instructions for Schedule SE (Form 1040) (2025) Guaranteed payments solely for the use of capital (Box 4b) are not subject to self-employment tax for any partner.
Limited partners get a partial break. Under Section 1402(a)(13), a limited partner’s distributive share is excluded from self-employment tax, but guaranteed payments for services are not excluded, even for limited partners.12Internal Revenue Service. Are Partners Considered Employees of a Partnership or Are They Considered Self-Employed A limited partner receiving a $50,000 guaranteed payment for consulting work still owes self-employment tax on that $50,000.
Estimated Tax Payments
Guaranteed payments are not subject to income tax withholding.9Internal Revenue Service. Publication 541 (12/2025), Partnerships No taxes come out before the money hits the partner’s account. The partner has to make quarterly estimated payments covering both income tax and self-employment tax. For the 2026 tax year those are due April 15, 2026; June 15, 2026; September 15, 2026; and January 15, 2027.
Falling behind triggers an underpayment penalty. The IRS charges interest on the shortfall at the federal short-term rate plus three percentage points, running around 7% for early 2026.13Internal Revenue Service. Quarterly Interest Rates You can generally avoid the penalty by paying at least 100% of your prior-year tax liability (110% if your adjusted gross income exceeded $150,000). Partners in their first year of guaranteed payments often underestimate what they owe because they aren’t used to carrying the full 15.3% self-employment tax on top of income tax.
What Happens if a Partnership Issues a 1099 by Mistake
Reporting errors with partnership returns tend to cascade. When a partnership files a 1099-NEC for a partner instead of reporting on the K-1, the IRS sees the 1099 amount as unreported income if the partner also reports the same money through Schedule E, and a CP2000 notice can follow. Cleaning it up means filing corrected information returns and often writing back to the IRS.
Under Section 6721, the penalty for filing an incorrect information return is $250 per return, with a calendar-year cap of $3,000,000, subject to inflation adjustments.14Office of the Law Revision Counsel. 26 USC 6721 – Failure to File Correct Information Returns A partnership that issues a 1099-NEC to a partner has potentially filed an incorrect 1099 and also failed to file a correct K-1, exposing itself to penalties on both sides.
The late-filing penalty for Form 1065 for the 2025 tax year is $255 per month or partial month, multiplied by the number of partners, for up to 12 months.6Internal Revenue Service. Instructions for Form 1065 (2025) A five-partner firm filing three months late faces $3,825 in penalties before anything else stacks on. The IRS will waive penalties for reasonable cause and no willful neglect, but “I didn’t know guaranteed payments go on a K-1” is a hard argument for a partnership with access to a tax professional or the form instructions.
The rule to keep in view: if the payment is compensation to a partner for acting as a partner, it is a guaranteed payment, it comes out of Section 707(c), and it belongs on the K-1. If the payment is for something the partner did in a capacity entirely separate from the partnership, Section 707(a) can bring in a 1099. Everything else on the file is a distraction from that split.