Printable Form 2026

IRS Form 8586 – Low-Income Housing Credit

IRS Form 8586 – Low-Income Housing Credit – The Low-Income Housing Credit (LIHC), also known as the Low-Income Housing Tax Credit (LIHTC), is a valuable incentive for developers and owners who invest in affordable rental housing. IRS Form 8586 plays a crucial role in claiming this credit, helping to offset taxes while promoting housing for low-income families. In this comprehensive guide, we’ll explore what Form 8586 is, who needs to file it, eligibility requirements, step-by-step instructions for completion, and more. Whether you’re a property owner, investor, or tax professional, understanding this form can maximize your tax benefits for tax year 2025 and beyond.

What Is the Low-Income Housing Credit?

The Low-Income Housing Credit is a federal tax incentive designed to encourage the development and preservation of affordable rental housing for low- and moderate-income households. Administered under Section 42 of the Internal Revenue Code, the credit is available for qualified residential rental buildings placed in service after 1986. It provides a dollar-for-dollar reduction in federal income tax liability over a 10-year period, making it an attractive option for investors in low-income housing projects.

The credit is allocated by state housing credit agencies and is based on the qualified basis of the building, which considers the cost of construction or rehabilitation and the portion dedicated to low-income units. Generally, the credit rate is around 9% for new buildings not federally subsidized or 4% for acquisitions and federally subsidized projects. This program has been instrumental in creating millions of affordable housing units across the U.S., addressing housing shortages in urban and rural areas alike.

Who Needs to File IRS Form 8586?

Form 8586 is specifically for owners of qualified residential rental buildings in low-income housing projects to calculate and claim the LIHC, which is part of the general business credit. Partnerships, S corporations, estates, and trusts must file this form to report the credit. However, individual taxpayers whose only source of the credit is from pass-through entities (like partnerships or S corps) do not need to complete Form 8586. Instead, they can report the credit directly on Form 3800, General Business Credit.

If you’re an owner or investor in multiple buildings, Form 8586 summarizes the credits from all qualifying properties. For multi-building projects, a separate Form 8609 (Low-Income Housing Credit Allocation and Certification) is required for each building, issued by the state housing agency. Always attach Form 8609-A (Annual Statement for Low-Income Housing Credit) for each building when filing Form 8586.

Eligibility Requirements for the Low-Income Housing Credit

To qualify for the LIHC, the housing project must meet specific criteria set by the IRS. The building must be part of a “qualified low-income housing project,” which requires compliance with one of the minimum set-aside tests:

  • 20-50 Rule: At least 20% of the units must be rented to tenants with incomes at or below 50% of the area median income (AMI), adjusted for family size.
  • 40-60 Rule: At least 40% of the units must be rented to tenants with incomes at or below 60% of AMI.
  • Average Income Test: At least 40% of the units must be occupied by tenants whose incomes average 60% or less of AMI, with no unit rented to tenants exceeding 80% of AMI.

Rents must also be restricted to no more than 30% of the qualifying income level. The project must maintain these standards for at least 15 years (the compliance period), with potential extensions up to 30 years. New construction, substantial rehabilitation, or acquisition of existing buildings can qualify, but the credit is not available for properties used by tax-exempt entities without meeting additional rules.

State-specific variations may apply, such as New York’s SLIHC program, which extends the income limit to 90% of AMI. Eligibility is certified via Form 8609 from the state agency, and annual reporting is required using Form 8609-A.

How to Fill Out IRS Form 8586: Step-by-Step Guide?

Filling out Form 8586 is straightforward but requires accurate information from supporting forms. The form consists of a header and seven lines. Here’s a breakdown based on the current structure:

  1. Header: Enter your name as shown on your tax return and your identifying number (SSN or EIN).
  2. Line 1: Report the number of Forms 8609-A attached. This reflects the number of qualifying buildings.
  3. Line 2: Indicate if there has been a decrease in the qualified basis of any buildings from the prior year (Yes/No). If yes, list the building identification numbers (BINs) of affected buildings. Attach a schedule if needed. A decrease could trigger recapture via Form 8611.
  4. Line 3: Enter the current year credit amount from the attached Form(s) 8609-A.
  5. Line 4: Report any LIHC passed through from partnerships, S corporations, estates, or trusts.
  6. Line 5: Add lines 3 and 4. For estates and trusts, this is the total before allocation to beneficiaries. Partnerships and S corps report this on Schedule K and K-1.
  7. Line 6: Estates and trusts enter the amount allocated to beneficiaries.
  8. Line 7: Estates and trusts subtract line 6 from line 5 and report on Form 3800, Part III, line 4d.

Attach the form to your tax return, along with Forms 8609-A. File by the due date of your return, including extensions. For electronic filing, check if supported in your software—Free File Fillable Forms supports it for tax year 2025 with some limitations.

  • Form 8609: Obtains the credit allocation from the state agency.
  • Form 8609-A: Annual statement for each building, detailing the credit calculation.
  • Form 8611: Used for recapture if compliance fails.
  • Form 3800: Where the credit is ultimately claimed as part of general business credits.

If you’re in a pass-through entity, ensure the credit is properly allocated on Schedule K-1.

Recent Updates and Changes for Tax Year 2025

The latest revision of Form 8586 is from December 2023, with no major changes announced for tax year 2025 as of February 2026. However, updates include the removal of column references in lines 5 and 7 to align with the redesigned Form 3800. Broader tax law changes from recent legislation, such as extensions of tax cuts and adjustments to energy credits, may indirectly impact LIHTC projects, but Form 8586 remains unchanged. Always check the IRS website for the most current version.

Benefits of Claiming the Low-Income Housing Credit

Claiming the LIHC via Form 8586 can significantly reduce your tax burden, often providing credits worth 70-90% of the project’s development costs over 10 years. It attracts private investment to affordable housing, fosters community development, and offers long-term financial returns. For investors, it’s a stable, government-backed incentive with low risk when compliance is maintained.

Common Mistakes to Avoid When Filing Form 8586

  • Failing to attach Form 8609-A for each building.
  • Not monitoring qualified basis changes, leading to unreported decreases on line 2.
  • Overlooking recapture rules if units fall out of compliance.
  • Using outdated forms—download the latest from IRS.gov.
  • Not consulting a tax advisor for complex multi-building projects.

Conclusion

IRS Form 8586 is essential for claiming the Low-Income Housing Credit, supporting affordable housing initiatives while providing substantial tax savings. By meeting eligibility requirements and accurately completing the form, you can contribute to community welfare and optimize your tax strategy. For personalized advice, consult a qualified tax professional or visit the IRS website for the latest guidance. Download the form here: IRS Form 8586 PDF. Stay informed on updates to ensure compliance for tax year 2025.