Form 990 Schedule R – Control Tests, Reporting, Checklist

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If this sounds familiar, you are not alone. Schedule R is where the IRS expects you to map your web of related and partnership relationships with precision. Get it right, and your Form 990 reads clean and credible. Miss it, and reviews slow, questions multiply, and confidence takes a hit.

Here’s a practical, human guide to Schedule R (Form 990), grounded in the latest IRS rules, with steps you can use right away. We will also recap the Form 990 essentials you cannot ignore so your team has the full picture before you finalize.

Key Takeaways

• Schedule R (Form 990) reports related organizations and unrelated partnerships. It attaches to the full Form 990; it cannot be filed as a stand-alone return.
• Form 990 and Schedule R for calendar-year 2025 filers are due May 15, 2026. Form 8868 grants an automatic six-month extension to November 16, 2026; it does not extend any tax payment.
• OBBBA standard-deduction and SALT-cap changes are individual income tax provisions and have no bearing on Form 990 or Schedule R, which are exempt-organization information returns.
• Schedule R is triggered by a “Yes” on Form 990, Part IV, line 33, 34, 35b, 36, or 37, and runs seven Parts (I through VII).
• Part V lists 19 transaction types (lines 1a through 1s) with related organizations; a “controlled entity” under §512(b)(13) means ownership of more than 50%.
• Report an unrelated partnership in Part VI when activity meets the 5% threshold by total assets or gross revenue. Schedule R is Open to Public Inspection.

Form 990 quick refresher, what still matters in 2025

• Which version to file
  • 990‑N if normal gross receipts are ≤ 50,000.
  • 990‑EZ if gross receipts are < 200,000 and total assets are < 500,000.
  • Full 990 if you meet or exceed either threshold. Schedule R attaches only to the full Form 990, so organizations that file 990-N, 990-EZ, or 990-PF do not complete it. Private foundations file 990‑PF. These thresholds remain current in the 2024 instructions, which the IRS continues to apply unless updated.
• Due dates and extensions File by the 15th day of the fifth month after your fiscal year end, for calendar‑year filers that is May 15. If you need time, submit Form 8868 by the original due date for an automatic six‑month extension. Note that 990‑N cannot be extended.
• E‑file requirements The Taxpayer First Act requires electronic filing for Forms 990 and 990‑PF for tax years beginning after July 1, 2019, and for 990‑EZ for tax years ending July 31, 2021, and later. Plan to e‑file and retain the IRS acceptance acknowledgment in your records.
• Public nature of the filing Form 990 is a public document. You must make your three most recent returns available upon request, and third‑party sites will host them. For Schedule B, only 501(c)(3) organizations and 527 political organizations report donor names to the IRS, and public charities generally redact donor identities from the public copy. Private foundations and 527 organizations must make contributor names public on 990‑PF and applicable filings.

Tip: Post your redacted public copy on your website and keep an “IRS‑accepted” e‑file receipt handy. It saves back‑and‑forth when funders or media ask.

Why Schedule R deserves your attention

Schedule R is how the IRS sees your organization’s footprint. It stitches together disregarded entities, related organizations, and certain unrelated partnerships so reviewers can understand control, flows, and exposure in one place. This is where your org chart, your board appointment powers, your partnership roles, and your intercompany activity must agree with the rest of the return. Clean alignment across Parts I through VI reduces questions and speeds reviews.

At a glance, Schedule R includes:

• Part I, disregarded entities.
• Part II, related tax‑exempt organizations.
• Part III, related partnerships.
• Part IV, related corporations or trusts.
• Part V, transactions with related organizations and Section 512(b)(13) controlled entities.
• Part VI, unrelated partnerships through which you conduct more than 5 percent of your activities.

If you have ever wondered whether overlapping boards create a relationship, whether a managing‑member role in an LLC indicates control, or whether a small LP interest still triggers disclosure, Schedule R is where those answers live. The control tests are specific, and they differ for nonprofits, corporations, partnerships, and trusts. We will break those down next so you can apply them with confidence.

Schedule R, who must file and what to include

Who must file Schedule R

You must complete all or selected parts of Schedule R if your Form 990, Part IV answers are “Yes” for any of these topics, disregarded entities, related organizations, payments from or transactions with controlled entities, transfers to certain exempt noncharitable related organizations, and activities conducted through an unrelated partnership. The Schedule R instructions include a handy matrix that maps each “Yes” to the exact part you must complete.

• If you report disregarded entities, complete Part I.
• If you have related organizations, complete Parts II, III, IV, and Part V line 1, as applicable.
• If you have payments from or transactions with a controlled entity, complete Part V line 2.
• If you conduct more than 5 percent of your activities through an unrelated partnership, complete Part VI.

How the IRS defines “related,” the control rules you will use

Relationships that trigger Schedule R include parent, subsidiary, brother or sister, and supporting or supported organizations. Each relationship hinges on control, and the control definition changes with the type of entity.

• Control of a nonprofit, you control a nonprofit if you can appoint, elect, remove, or replace a majority of its directors or trustees, including through powers held by your officers or agents. If most of the subsidiary’s board are your officers, directors, employees, or agents, that also indicates control.
• Control of a stock corporation, more than 50 percent of voting power or value.
• Control of a partnership or LLC, more than 50 percent of profits or capital, being a managing partner or managing member where there are three or fewer managing partners or members, or being a general partner when there are three or fewer general partners.
• Control of a trust, more than 50 percent of beneficial interests by actuarial value.
• Indirect control counts. Look through tiers and apply constructive ownership principles, including section 318 rules for corporations.

Reader note: Brother or sister status can exist even when no single parent controls both entities. If the same persons control two organizations, the organizations are treated as controlled by the same persons and therefore are related to one another.

The seven parts of Schedule R, in plain terms

• Part I, Disregarded entities. Identify each disregarded entity, show activity, domicile, total income and assets, and list the direct controlling entity. These are treated as related only for Part I, not for Part V transaction reporting.
• Part II, Related tax‑exempt organizations. List each related exempt entity and note whether any is a section 512(b)(13) controlled entity, which matters for intercompany payments.
• Part III, Related partnerships. Disclose activity type, ownership percentage, any disproportionate allocations, whether you are a general or managing partner, and the K‑1 UBI amount from Code V.
• Part IV, Related corporations or trusts. Identify related taxable corporations or trusts and key data points, including whether they are controlled entities under section 512(b)(13).
• Part V, Transactions with related organizations. Report intercompany transactions with related organizations. Certain items involving a section 512(b)(13) controlled entity are reportable regardless of amount. Other transaction types have a 50,000 per type, per organization materiality threshold.
• Part VI, Unrelated partnerships. List unrelated partnerships through which you conducted more than 5 percent of your total activities during the year, measured by revenue or assets, with specific exceptions for investment‑type partnerships where 95 percent or more of income is from passive items.

In short, Schedule R is a map, and the control tests tell you who goes on the map. If you clarify the relationships first, the rest of the form falls into place and ties out cleanly to the core Form 990.

Build your related‑organization map in seven steps

Step‑by‑step workflow you can run this week

• Pull the org chart, board rosters, and governing documents for every entity you own or influence. Highlight appointing or removal powers that affect a board majority.
• Inventory legal entities tied to you, nonprofits, corporations, partnerships or LLCs, trusts, and disregarded entities. Tag each as parent, subsidiary, brother or sister, supporting or supported, based on the control rules above.
• Gather K‑1s for every partnership interest, even small ones, and note ownership percentage, whether you are a general or managing partner, and any Code V UBI amount.
• Identify intercompany flows, interest, rents, royalties, services, cost sharing, grants, and shared staffing. Flag any payments with a section 512(b)(13) controlled entity, these are always reportable on Part V line 2.
• Test unrelated partnerships for the 5 percent activity threshold by revenue or assets, then apply the exception for partnerships that are primarily passive income producers.
• Place each item where it belongs, Part I for disregarded entities, Part II for related exempt orgs, Part III for related partnerships, Part IV for related corporations or trusts, Part V for transactions, and Part VI for qualifying unrelated partnerships.
• Reconcile to the core return, tie Part VII compensation, Part VIII revenue, Part IX expenses, and Part X balance sheet to your Schedule R disclosures and any Schedule J or Schedule D details. Consistency reduces follow‑up.

Field note: In our reviews, the two most common stumbles are missing brother or sister relationships created by shared board control, and skipping Part V when a controlled entity is involved because the dollar amount looked small. Both issues are avoidable when you apply the specific control tests and the “regardless of amount” rule for section 512(b)(13) items.

Common pitfalls and fast fixes

• Assuming “minority equals immaterial.” A 15 percent LP interest can still be a Part III related partnership if facts show control or if it is part of a brother or sister network. Re‑check the control paths first.
• Treating disregarded entities as if they require Part V reporting. They do not. Report them only in Part I unless a separate related organization is involved.
• Missing the 5 percent test for Part VI. You must run the 5 percent test against total assets and gross revenue separately, since exceeding the threshold on either measure triggers Part VI reporting. The instructions include examples that make this clear.
• Reporting every small transaction in Part V. Most transaction types under Part V line 2 have a 50,000 per type, per organization threshold, but any receipts of interest, rents, royalties, or annuities from a controlled entity under section 512(b)(13) are reportable regardless of amount, and those payments can be recharacterized as unrelated business taxable income to the extent they reduce the controlled entity’s net unrelated income, even though such passive income is otherwise excluded from UBTI.

Quick placement table you can adapt

Relationship or item	Where it goes on Schedule R	Key test or trigger	What to have ready
Disregarded entity LLC	Part I	Treated as disregarded for federal tax	Articles, EIN, activity, income, assets
Related exempt affiliate	Part II	Control or supporting/supported	Bylaws, board appointment powers
Related partnership	Part III	>50% profits or capital, or managing partner tests	K‑1, ownership %, Code V UBI
Related corporation or trust	Part IV	>50% vote or value, or >50% beneficial interests	Ownership schedule, financials
Transactions with related orgs	Part V	512(b)(13) items always, other types if > 50,000	Intercompany ledger, agreements
Unrelated partnership used to conduct activities	Part VI	>5% of activities by revenue or assets, subject to exception	K‑1, investment memo, calc support

Crisp documentation is your defense. If you ever need to explain a placement, being able to show the control test, the math, and the tie‑out to the core Form 990 closes the loop quickly.

Unrelated partnerships, the 5 percent test, and UBTI flags

Part VI trips teams up because it is not about related organizations at all. It is about unrelated partnerships you use to conduct a meaningful slice of your activities, and a partnership that meets the related-organization control tests belongs in Part III instead, since the same partnership cannot appear in both Part III and Part VI. You must list an unrelated partnership if it meets all of the conditions in the instructions and if more than 5 percent of your activities run through it, measured by revenue or assets tested separately, since exceeding 5 percent on either measure triggers reporting. The instructions also carve out an exception for primarily passive investment partnerships where at least 95 percent of your revenue from the partnership is interest, dividends, rents, royalties, or capital gains.

A quick example helps. Run the 5 percent test on both total assets and total revenue separately; if either measure exceeds 5 percent, you must report the partnership in Part VI. If total assets are 1,200,000 and the share of partnership assets is 120,000, you cross the 5 percent line and must report in Part VI. Because either measure can independently cross the line, you test both and report if either exceeds 5 percent. The IRS provides a nearly identical example in the instructions.

While you are there, scan K‑1 box 20 Code V for unrelated business income. That ties to your Form 990‑T posture and to the consistency of UBI disclosures across your return. Part III of Schedule R asks for the K‑1 UBI amount for related partnerships, which helps readers connect the dots.

Governance, board review, and documentation that earns trust

Your Form 990 is both a tax filing and a governance signal. Before you file, document a board review, who reviewed the draft, what questions were raised, and what changed. Tie Schedule R placements back to written policies, especially conflict‑of‑interest and compensation procedures that show independence, comparability data, and contemporaneous minutes. Consistent answers in Part VI of the core form and in any Schedule J narrative reduce risk and support oversight expectations.

Public disclosure, donor privacy, and penalties you should know

Form 990s are public, and you must provide your three most recent returns on request. For Schedule B, only 501(c)(3) and 527 filers report donor names to the IRS, and public charities generally redact donor names on public copies. Private foundations and 527 organizations continue to make donor names public. Keep accurate internal records regardless, the IRS can ask for them.

Penalties exist for failing to meet public inspection rules. The IRS can impose 20 per day, up to 10,000 per return, and an additional 5,000 for willful failures. These figures appear in IRS guidance related to public inspection, including the instructions discussing 501(c)(3) organizations’ 990‑T public inspection duties. The framework is consistent with section 6104(d) enforcement.

Practical move: Post the redacted 990 and, if applicable, the 990‑T public copy on your site for three years. When someone asks, send the link and keep a log of requests and responses.

Deadlines, e‑filing, penalties, and automatic revocation

Deadlines and extensions

• Due date, the 15th day of the fifth month after year‑end. For calendar‑year filers, that is May 15.
• Extension, file Form 8868 by the original due date for a single automatic six‑month extension.
• 990‑N cannot be extended.
• Keep the IRS e‑file acceptance notice as proof.

Late filing penalties and automatic revocation

If you file late without reasonable cause, penalties accrue per day and scale with organizational size. The IRS publishes updated amounts, for example, in 2025 it states 20 per day up to 12,000 for smaller filers, and 120 per day up to 60,000 for larger filers, with amounts tied to gross receipts thresholds. Three consecutive years of failing to file, including missing 990‑N, triggers automatic revocation by operation of law, with no advance warning notice from the IRS, effective as of the filing due date for the third year.

Your Schedule R readiness checklist

• Confirm the correct 990 version, thresholds, and e‑file status.
• Build the relationship map using the control tests for nonprofits, corporations, partnerships, and trusts.
• Place each entity and transaction in the right part of Schedule R.
• Test unrelated partnerships for the 5 percent rule, apply the passive income exception.
• Reconcile Schedule R to the core Form 990 and applicable schedules.
• Prepare a redacted public copy and confirm Schedule B treatment.

Where Accountably fits

If you want help mapping related organizations, standardizing workpapers, and shortening review cycles, a disciplined delivery system helps. At Accountably, we integrate trained teams into your workflow, apply SOPs, enforce structured workpapers, and run layered reviews so your 990 and Schedule R tie out cleanly without last‑minute scrambles. Use us when you need production stability and documentation discipline, not a stack of resumes.

Wrap‑up

You do not need a perfect memory for every rule to file a strong Form 990. You need a clean relationship map, the right control tests, smart placement across Schedule R parts, and tight tie‑outs to the core return. Set your deadlines, extend when needed, e‑file, post the public copy, and keep a light but accurate paper trail. Your readers will see a credible story, and your team will feel the relief of a smooth season.

Note, this guide reflects IRS instructions and pages reviewed through November 26, 2025. Always confirm any late‑year updates in the official instructions before filing.

Common Mistakes We See Every Season

Schedule R errors rarely come from bad math. They come from misplacing an entity in the wrong part or skipping a trigger line, and in our tax preparation work the same five repeat every season. Here are the ones we correct most.

Reusable Checklists

These are copy-paste ready for your firm SOPs. Drop them into your workpaper template and check items off as you go; the boxes save your progress in this browser.

Keep Schedule R Season From Stalling

Form 990 lands on the 15th day of the fifth month after year end, so calendar-year teams are closing the exempt-organization books in spring while Schedule R quietly multiplies the work. Schedule R alone runs seven parts, and Part V lists nineteen distinct transaction types to test (per the Instructions for Form 990), which means the related-organization map can keep growing long after the core return looks done.

The fix is not more hours in May. It is a repeatable mapping and review routine that scopes Schedule R from the Part IV trigger answers, places each entity once, and ties every disclosure back to the ledger before a reviewer ever opens the file.

• Scope the schedule straight from Form 990, Part IV, lines 33 to 37, so no trigger is missed and no part is filed without cause.
• Maintain a standing related-organization register with each entity's EIN, type, and section 512(b)(13) control status, refreshed every year.
• Reconcile Part V line 2 amounts and valuation methods to the general ledger, so every 'Yes' box has backup.
• Run the 5% test for Part VI partnerships on both assets and revenue, and document the investment-partnership exclusion when it applies.
• Lock the calendar: May 15 original deadline, Form 8868 for the six-month extension, then e-file with the acceptance notice saved.

This is exactly the kind of structured, repeatable execution we build at Accountably. Our trained teams plug into your workflow with documented SOPs and layered review, so related-organization mapping and Schedule R tie-outs stay clean without a year-end scramble. See how our tax preparation services keep exempt-organization filings on schedule.

FAQs

Is Schedule R only for big organizations?

No. The control tests and relationships can apply regardless of size. If you have the power to appoint a majority of another nonprofit’s board, or you are a managing member in a small LLC used for programs, Schedule R likely applies. Note, though, that there is a size-based filing floor: an organization below the gross receipts and total assets thresholds files Form 990-EZ or 990-N and does not file Schedule R at all.

Do I list every intercompany transaction in Part V?

Not always. Certain payments involving a section 512(b)(13) controlled entity are reportable regardless of amount. Most other transaction types are reportable only if the total amount of that type with a particular related organization exceeds 50,000 for the year.

How do I know if an unrelated partnership belongs in Part VI?

Run the 5 percent test using total revenue or total assets, testing each measure separately because exceeding 5 percent on either one triggers reporting, and check for the passive‑income exception. If you cross the line, list it.

What happens if we miss the deadline?

You face per‑day penalties that can add up quickly, and three consecutive misses trigger automatic revocation. File on time or extend, then e‑file and keep the acceptance notice.