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Business taxation

How does the allocation of Section 179 deductions work for multi-member LLCs in a loss position, and what are the implications for each member's individual tax return?

Last updated: 
Sep 2025
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For multi-member LLCs taxed as partnerships, the allocation and utilization of Section 179 deductions are governed by both entity-level and member-level rules. When the LLC is in a loss position, special considerations apply to how much of the Section 179 deduction can be used and how it affects each member’s individual tax return.

1. Entity-Level Section 179 Deduction Limits

  • Annual Dollar Limit and Phase-Out: For 2025, the maximum Section 179 deduction the LLC can elect is $1,250,000, reduced dollar-for-dollar by the amount by which the cost of qualifying property placed in service exceeds $3,130,000. These limits apply at the entity level for partnerships and multi-member LLCs.
  • Business Income Limitation: The total Section 179 deduction the LLC can claim in a year cannot exceed the LLC’s aggregate taxable income from the active conduct of all its trades or businesses. If the LLC is in a loss position (i.e., has no taxable income or a net loss), it cannot currently deduct any Section 179 expense at the entity level. Any disallowed amount is carried forward to future years.

2. Allocation to Members (Schedule K-1)

  • K-1 Reporting: The Section 179 deduction is allocated to members on Schedule K-1, typically in accordance with the LLC’s operating agreement or, absent special allocations, in proportion to ownership interests.
  • Carryforward at Member Level: If the LLC is in a loss position and cannot use the Section 179 deduction, the disallowed amount is not lost. Instead, it is carried forward and allocated to the members, who report their share of the carryforward on their individual K-1s.

3. Member-Level Limitations

  • Individual Business Income Limitation: Each member must apply the Section 179 business income limitation on their own tax return. This means a member can only deduct their allocated Section 179 amount to the extent of their own aggregate taxable income from all active trades or businesses (including wages, self-employment income, and their share of partnership/S corporation income).
  • Carryforward of Unused Deduction: If a member’s share of the Section 179 deduction exceeds their own business income, the excess is carried forward indefinitely at the individual level until the member has sufficient business income to use it in a future year.

4. Implications for Members’ Tax Returns

  • No Immediate Deduction if in Loss Position: If the LLC is in a loss position, no Section 179 deduction is currently allowed at the entity level, so members will not see a current-year deduction on their K-1s. Instead, the deduction is carried forward.
  • Future Utilization: In subsequent years, if the LLC generates taxable income, the carryforward Section 179 deduction can be used, subject to the business income limitation at both the entity and member levels.
  • Member’s Own Income Matters: Even if the LLC as a whole has enough income to use the Section 179 deduction, an individual member may not be able to use their full share if their own business income is insufficient. The unused portion continues to carry forward for that member.
  • No Net Operating Loss Creation: Section 179 cannot create or increase a net operating loss for the member. The deduction is limited to taxable business income.

5. Example

Suppose an LLC with two equal members places $200,000 of qualifying property in service in 2025 but has a net taxable loss for the year. The LLC cannot claim any Section 179 deduction in 2025. The $200,000 is carried forward and allocated $100,000 to each member on their K-1s. In 2026, if the LLC has $50,000 of taxable income and each member’s share is $25,000, the LLC can use $50,000 of the carryforward, and each member can claim up to $25,000, subject to their own business income limitation. Any unused amount continues to carry forward at the member level.

6. Recapture

If a member or the LLC disposes of the property or its business use drops to 50% or less before the end of the recovery period, any previously claimed Section 179 deduction may be subject to recapture as ordinary income.

Summary: For multi-member LLCs in a loss position, Section 179 deductions are not currently deductible but are carried forward and allocated to members via Schedule K-1. Each member can only use their share of the deduction to the extent of their own business income, with any unused amount carrying forward indefinitely. This ensures that the Section 179 benefit is not lost but may be deferred, and each member’s ability to use the deduction depends on their individual tax situation.

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