Printable Form 2026

IRS Form 1066 (Schedule Q)

IRS Form 1066 (Schedule Q) – In the complex world of real estate investments, Real Estate Mortgage Investment Conduits (REMICs) play a crucial role in pooling mortgage loans and issuing securities. If you’re a residual interest holder in a REMIC, you’ll likely receive IRS Form 1066 Schedule Q, officially titled “Quarterly Notice to Residual Interest Holder of REMIC Taxable Income or Net Loss Allocation.” This document is essential for reporting your share of the REMIC’s income or losses on your tax return. In this SEO-optimized guide, we’ll break down what Schedule Q is, its purpose, key components, filing requirements, and how it impacts your taxes. We’ll draw from official IRS sources to ensure accuracy and relevance as of 2026.

What Is IRS Form 1066 Schedule Q?

IRS Form 1066 Schedule Q is a quarterly notice issued by a REMIC to its residual interest holders. It details each holder’s proportional share of the REMIC’s taxable income (or net loss), excess inclusions, and certain expenses for the calendar quarter. REMICs are special entities that hold mortgages and pass through income to investors without paying corporate taxes themselves. Instead, the tax burden falls on the investors, making Schedule Q a vital tool for compliance.

The form is part of the broader Form 1066, which REMICs use to report their overall income, deductions, gains, and losses from operations. Unlike regular interest holders who receive fixed payments, residual interest holders get the “residual” profits or losses after other obligations are met, which can fluctuate.

Key Purpose of Schedule Q

  • Income Allocation: It notifies you of your share of the REMIC’s quarterly taxable income or net loss.
  • Excess Inclusion Reporting: This highlights any “excess inclusion” amount, which is taxable even if it results in a loss overall (under IRC Section 860E).
  • Expense Sharing: For individuals or pass-through entities, it reports your share of Section 212 expenses (investment-related deductions).
  • Capital Account Reconciliation: It provides a breakdown of changes to your capital account in the REMIC.

This form ensures transparency and helps residual interest holders accurately report REMIC-related items on their personal or entity tax returns.

What Is a REMIC and Who Are Residual Interest Holders?

A Real Estate Mortgage Investment Conduit (REMIC) is a tax entity created under IRC Sections 860A–860G to hold a pool of mortgages and issue mortgage-backed securities. REMICs don’t pay taxes at the entity level; instead, income passes through to holders.

  • Regular Interest Holders: Receive predictable interest payments, similar to bondholders.
  • Residual Interest Holders: Own the equity-like portion, bearing the risk of variable income or losses. These holders could be individuals, trusts, corporations, or other entities.

If you’re a residual interest holder, the REMIC must provide you with Schedule Q each quarter, regardless of whether there’s income or a loss.

Key Components of Schedule Q (Form 1066)

The form is divided into sections for easy reference. Here’s a breakdown based on the latest revision (September 2018, still applicable in 2026):

Header Information

  • Calendar Quarter: Specifies the quarter (e.g., March 31, June 30, September 30, or December 31).
  • Holder and REMIC Details: Includes names, addresses, ZIP codes, and identifying numbers (SSN/ITIN for individuals, EIN for entities).

Item A: Entity Type

  • Identifies the residual interest holder’s type (e.g., individual, corporation, trust). Refer to Form 1066 instructions for classification.

Item B: Ownership Percentage

  • Before any changes during the quarter.
  • At the end of the quarter.

Item C: REMIC Assets

  • Percentage of real estate assets under IRC Section 856(c)(5)(B).
  • Percentage of assets under IRC Section 7701(a)(19)(C) (related to domestic building and loan associations). This info is crucial for holders like real estate investment trusts (REITs) to assess asset composition.

Item D: IRS Center

  • Where the REMIC files its return.

Item E: Checkboxes

  • Final Schedule Q (for the last quarter if the REMIC terminates).
  • Amended Schedule Q (for corrections).

Item F: Capital Account Reconciliation

A table showing:

  • Beginning balance.
  • Contributions, taxable income/net loss, nontaxable income, unallowable deductions, and distributions.
  • Ending balance. This helps track your investment’s value over the quarter.

Lines 1–3: Income, Excess Inclusion, and Expenses

  • Line 1: REMIC’s total taxable income/net loss and your share.
  • Line 2: Daily accruals under Section 860E, your share, and excess inclusion (can’t be negative).
  • Line 3: Section 212 expenses (e.g., investment advisory fees) and your share (must be reported as income if you’re an individual).

Who Must File Schedule Q and When?

  • Who Files: The REMIC prepares and files Schedule Q as part of its Form 1066 return. One copy goes to each residual interest holder, and another is kept with the REMIC’s records.
  • Filing Deadlines:
    • REMICs file Form 1066 (including Schedule Q) by the 15th day of the fourth month after the tax year ends (typically April 15 for calendar-year REMICs).
    • Holders receive their copy by the last day of the month following the quarter’s end (e.g., April 30 for Q1).
  • Amended Schedules: If errors are found, the REMIC issues an amended Schedule Q marked as such.

Residual interest holders don’t file Schedule Q with their returns but use it to report on forms like Schedule E (Form 1040) for individuals or Form 1120 for corporations.

How Residual Interest Holders Report Schedule Q on Taxes?

  • Taxable Income/Net Loss: Report your share (Line 1b) as ordinary income or loss. For individuals, this goes on Schedule E, Part II.
  • Excess Inclusion (Line 2c): This is always taxable and can’t be offset by losses. It’s subject to unrelated business taxable income (UBTI) rules for tax-exempt entities.
  • Section 212 Expenses (Line 3b): If applicable, report as additional gross income, then deduct the expenses on your return (subject to limitations).
  • Basis and Passive Activity Rules: Losses may be limited by your basis in the interest or passive activity loss rules under IRC Section 469.

Consult a tax professional for personalized advice, as REMIC investments can involve complex rules.

Where to Download IRS Form 1066 Schedule Q?

The official PDF is available on the IRS website: Download Schedule Q (Form 1066). For prior years or instructions, visit the IRS prior-year forms page.

Frequently Asked Questions About Schedule Q

1. What if I don’t receive Schedule Q?

Contact the REMIC administrator immediately, as you need this info for accurate tax filing.

2. Is Schedule Q required for all REMIC holders?

No—only residual interest holders. Regular interest holders typically receive Form 1099-INT or OID.

3. Can Schedule Q show a net loss?

Yes, but excess inclusions remain taxable.

4. How does this affect my 2026 taxes?

Use the 2025 instructions (latest available) for guidance, as no major updates have been noted for 2026.

By understanding IRS Form 1066 Schedule Q, residual interest holders can navigate REMIC tax reporting with confidence. Always verify with the latest IRS guidance to stay compliant.