Partnership Tax Rules: Formation, Distributions, Guaranteed Payments, and Dissolution

By Yarik Yarosh, CPA ·September 5, 2026 ·6 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

A partnership is the default tax classification when two or more people carry on a business together for profit. The partnership itself does not pay income tax. Instead, it files an informational return (Form 1065) and issues Schedule K-1 to each partner, reporting their share of income, deductions, credits, and other items. Each partner reports their share on their individual return and pays tax at their individual rates. Self-employment tax applies to general partners’ share of ordinary income and guaranteed payments. Limited partners generally pay SE tax only on guaranteed payments. Under IRC 721, contributions of property to a partnership in exchange for a partnership interest are generally tax-free (no gain recognized on the transfer).

✓Key takeaway

Partnership tax basics:

Feature	Details
Tax filing	Form 1065 (informational, partnership pays no tax)
Reporting to partners	Schedule K-1 (each partner’s share)
Filing deadline	March 15 (or September 15 with extension)
Late filing penalty	$235/partner/month (up to 12 months)
Income allocation	Per partnership agreement (or equal shares if no agreement)
SE tax (general partner)	On distributive share of ordinary income + guaranteed payments
SE tax (limited partner)	On guaranteed payments only
Distributions	Generally tax-free (up to partner’s basis)

Partnership income types (K-1 breakdown):

K-1 Box	Income Type	Tax Treatment
Box 1	Ordinary business income	Subject to SE tax (general partners)
Box 2	Net rental income	Passive income (no SE tax)
Box 4a	Guaranteed payments for services	Subject to SE tax (all partners)
Box 5	Interest income	Portfolio income (no SE tax)
Box 8	Net short-term capital gain	Capital gains rates
Box 9a	Net long-term capital gain	Capital gains rates (0/15/20%)
Box 11	Section 179 deduction	Pass-through to partners
Box 13	Other deductions	Varies by type
Box 14	Self-employment earnings	SE tax calculation

Partner’s basis (critical for loss deductions and distributions): Starting basis: cash contributed + FMV of property contributed + partner’s share of partnership liabilities Increased by: partner’s share of income, additional contributions Decreased by: partner’s share of losses, distributions received Cannot go below zero: losses exceeding basis are suspended and carried forward

Guaranteed payments vs. distributions:

Feature	Guaranteed Payment	Distribution
Subject to SE tax	Yes	No
Deductible by partnership	Yes (reduces other partners’ income)	No
Reported on K-1	Box 4a	Box 19
Like a salary?	Yes (fixed amount for services)	No (return on investment)
Basis impact	None (income + deduction offset)	Reduces basis

How do partnerships work in practice?

Hypothetical example

Round numbers. Two electricians form a partnership. Equal partners (50/50). Year 1.

Formation (IRC 721, tax-free):

Partner	Contribution	Basis Received
Partner A	$30,000 cash	$30,000
Partner B	Work truck (FMV $25,000, basis $10,000) + $5,000 cash	$15,000 ($10,000 truck basis + $5,000 cash)

Partner B’s basis is $15,000 (the carryover basis of the truck + cash), NOT the $30,000 FMV. The partnership takes a $10,000 basis in the truck (carryover from Partner B). No gain is recognized on the truck transfer.

If Partner B had contributed a truck worth $25,000 with a $28,000 loan attached (liability exceeds basis): Partner B would recognize gain to the extent the liability relief exceeds basis. This is a more complex situation that requires careful planning.

Year 1 operations:

Item	Amount
Revenue	$250,000
Operating expenses	$130,000
Guaranteed payment to Partner A (manages the books)	$20,000
Net ordinary income (after guaranteed payment)	$100,000
Each partner’s share (50%)	$50,000

Partner A’s K-1:

Item	Amount
Box 1 (ordinary income, 50%)	$50,000
Box 4a (guaranteed payment)	$20,000
Box 14 (SE earnings)	$70,000

Partner A’s SE tax: $70,000 x 92.35% x 15.3% = $9,891 Partner A’s total income for federal tax: $70,000 (plus any other income)

Partner B’s K-1:

Item	Amount
Box 1 (ordinary income, 50%)	$50,000
Box 4a (guaranteed payment)	$0
Box 14 (SE earnings)	$50,000

Partner B’s SE tax: $50,000 x 92.35% x 15.3% = $7,065

Partner A’s basis tracking:

Event	Amount	Running Basis
Initial contribution	$30,000	$30,000
Share of income (50% of $100K)	$50,000	$80,000
Guaranteed payment received	$20,000 (income + deduction offset, no net basis change)	$80,000
Cash distributions taken	($35,000)	$45,000

Distributions: Each partner takes $35,000 in distributions during the year. Tax on distributions: $0 (distributions are tax-free up to basis) Partner A’s basis after distributions: $45,000 Partner B’s basis: $15,000 + $50,000 - $35,000 = $30,000

Year 3: Partnership dissolution The partners decide to split up. They liquidate the business.

Partnership assets:

Asset	FMV	Basis
Cash	$80,000	$80,000
Equipment	$30,000	$8,000
Accounts receivable	$15,000	$0 (cash basis)
Total	$125,000	$88,000

Each partner’s basis (after 3 years of income/distributions): Partner A: $55,000 Partner B: $33,000 Total partner basis: $88,000 (equals partnership inside basis, as expected)

Liquidating distribution: Each partner receives 50% of assets: $62,500 FMV

Partner A: Cash received: $40,000 Equipment (FMV $15,000, basis $4,000): carryover basis $4,000 AR assigned: $7,500 (basis $0)

Gain on liquidation for Partner A:

Cash: $40,000 received. Only cash in excess of basis triggers gain in a liquidating distribution.
Total cash + FMV received vs. basis: this is a liquidating distribution, so the rules differ from operating distributions.

In a liquidating distribution:

Cash distributed: gain recognized to the extent cash exceeds basis
Property distributed: no gain (basis of property = partner’s remaining basis allocated to the property)

Partner A receives $40,000 cash: $40,000 < $55,000 basis: no gain from cash Remaining basis: $55,000 - $40,000 = $15,000 This $15,000 is allocated to the non-cash property received (equipment and AR)

Equipment basis to Partner A: allocated from remaining $15,000 AR basis to Partner A: allocated from remaining $15,000 (Specific allocation follows IRC 732 ordering rules)

When Partner A later collects the $7,500 AR: $7,500 income (basis was allocated from the $15,000) When Partner A later sells equipment for $15,000: gain depends on allocated basis

The S-Corp alternative: If the two electricians had formed an S-Corp instead of a partnership:

Each would receive W-2 wages (reducing FICA savings)
Income above salary flows through as distributions (no SE tax)
Formation is also tax-free under IRC 351
Dissolution is generally more complex (shareholder-level gain on liquidation)

For two equal partners with similar income levels, the partnership and S-Corp produce similar total tax results. The S-Corp has a clearer salary/distribution split for FICA savings. The partnership is more flexible in allocating income, losses, and specific items among partners.

Illustrative numbers only, not a real client and not advice for your facts.

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Cite this page

Yarik Yarosh, CPA. "Partnership Tax Rules: Formation, Distributions, Guaranteed Payments, and Dissolution." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/small-business-partnership-tax-formation-dissolution

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.