Multi-Member LLC and Partnership Taxes: How Partners Report Income, Deductions, and Self-Employment Tax
A multi-member LLC is taxed as a partnership by default (unless it elects S-Corp or C-Corp taxation). The partnership itself does not pay federal income tax. Instead, it files Form 1065 (U.S. Return of Partnership Income) and issues Schedule K-1 to each partner, reporting their distributive share of income, deductions, credits, and other items. Each partner reports their K-1 items on their personal return.
Key partnership tax concepts:
- Pass-through taxation: The partnership’s income and deductions pass through to partners. No entity-level tax.
- Distributive share: Each partner’s allocated portion of income and deductions, determined by the operating agreement (must have economic substance under IRC 704(b)).
- Self-employment tax: General partners (and most LLC members who are active in the business) pay SE tax on their distributive share of ordinary business income. Limited partners are generally exempt from SE tax on their distributive share (but guaranteed payments are always subject to SE tax).
- Guaranteed payments: Payments to a partner for services or use of capital, determined without regard to partnership income. Treated like a salary (deductible by the partnership, ordinary income to the partner, subject to SE tax).
- Basis tracking: Each partner tracks their outside basis in the partnership interest. Basis starts with contributions and increases for income allocations and additional contributions. It decreases for loss allocations, distributions, and deductions. Losses are deductible only to the extent of basis.
- Distributions: Generally NOT taxable if they do not exceed the partner’s basis. Distributions exceeding basis are taxed as capital gains.
How does the income allocation work?
What about special allocations?
Partners can agree to allocate specific items differently from the overall profit-sharing ratio (a “special allocation”). For example, 100% of depreciation deductions allocated to the partner who contributed the depreciable property. However, special allocations must have “substantial economic effect” under IRC 704(b), which generally means: (1) the allocation must affect the partner’s capital account (economic effect), and (2) there must be a reasonable possibility that the allocation will substantially affect the dollar amounts received by the partners (substantiality).
Allocations that exist solely to shift tax benefits without economic substance (allocating all losses to the highest-bracket partner while sharing profits equally) will be reallocated by the IRS to match the partners’ economic interests.
Related guides:
- Tax Implications of Business Partnerships: K-1, Self-Employment Tax, and Special Allocations
- Multi-Member LLC Tax Treatment: Partnership Rules for Business Co-Owners
Start with a Diagnostic: a CPA licensed in the US and Canada reads your file and answers in writing, three to four business days after you finish the questions. $250 for cross-border, $195 for a second opinion on a filed return, and it comes straight off the bill if we do the work after. Or book a free 15-minute fit call first.
One or two plain-English guides a week on US-Canada tax. No spam, unsubscribe anytime.
Done. The next guide will land in your inbox.
Yarik Yarosh, CPA. "Multi-Member LLC and Partnership Taxes: How Partners Report Income, Deductions, and Self-Employment Tax." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-multi-member-llc-partnership-taxes
This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.