A nonprofit IDD merger is rarely about money changing hands. It’s about whether your organization, and the people with intellectual and developmental disabilities (IDD) it supports, will be better off inside a larger structure. For many boards that question used to feel hypothetical. In 2026 it doesn’t.
Nonprofit providers face the same pressures as everyone else: workforce shortages, flat or uncertain Medicaid rates, rising compliance costs and long waiting lists. Some are answering by combining. This guide explains the main structures boards use, the legal steps that apply to charitable assets, how to protect mission, and an eight-step process for getting it right. It supports our main guide to IDD deal structures.
Key takeaways
- Nonprofit consolidation is a real driver of IDD deal activity. Mertz Taggart named it a key theme of Q2 2026 (Mertz Taggart).
- The three common structures are a full merger, an affiliation through member substitution, and an asset transfer.
- Charitable assets carry legal strings. Attorney general notice and IRS reporting often apply, and restricted gifts must keep their purpose.
- Mission protections only count if they’re written into the governing documents and the agreement.
What is a nonprofit IDD merger?
A nonprofit IDD merger is a combination of two or more nonprofit organizations that serve people with intellectual and developmental disabilities, where one absorbs the other or both come under shared control. Unlike a sale, no owner is paid. Charitable assets move to, or come under the control of, another charity that continues the mission.
The word “merger” gets used loosely. In practice, boards choose among several legal structures, and the one you pick determines who controls the organization afterward, what happens to your name and board, and which approvals you need.
Why are IDD nonprofits merging now?
Because scale helps with the problems every provider faces: recruiting and keeping staff, absorbing compliance and technology costs, negotiating with payers and weathering rate uncertainty. Combining can also widen the services a family can reach under one roof, from residential supports to day programs and employment.
The pressures are well documented. The 2024 NCI State of the Workforce survey put average direct support professional turnover at 37%. KFF estimates the 2025 reconciliation law will cut federal Medicaid spending by about $911 billion from 2025 to 2034. When Merakey and Boundless announced their affiliation in June 2026, they cited workforce shortages, rising costs, growing regulatory complexity and increasing demand.
What structures can a nonprofit IDD merger use?
Three are common: a statutory merger, where one corporation absorbs the other; an affiliation, usually through member substitution, where one nonprofit becomes the sole member or parent of the other; and an asset transfer, where one organization transfers its programs and assets and then winds down. Each trades control against continuity differently.
| Structure | What happens | Name and board | Best when |
| Statutory merger | One corporation absorbs the other, which ceases to exist | Surviving entity’s name and board, often with added seats | Full integration is the goal |
| Affiliation (member substitution) | One nonprofit becomes the sole member or parent of the other | Affiliate usually keeps its name and a local board, with reserved powers for the parent | Local identity matters and integration can be gradual |
| Asset transfer | Programs and assets move to another nonprofit; the transferor winds down | Transferor’s corporate identity ends | The organization can’t continue, or only some programs move |
| Joint venture or shared services | Organizations share back-office functions or run a program together | Both stay independent | A lighter step before, or instead of, a full combination |
The affiliation model has become popular with IDD providers because it lets a smaller organization keep its community presence. In the Merakey and Boundless deal, Merakey USA became the parent while Boundless kept its name, leadership team and local governance and continues serving Ohio, according to the announcement. Its CEO put it simply: “We are not joining forces because something is broken.”
What legal approvals does a nonprofit IDD merger need?
It depends on your state and structure, but expect board approvals on both sides, member approval if your bylaws require it, notice to or review by the state attorney general, state licensing and Medicaid change-of-control filings, and IRS reporting on the annual Form 990. Lenders, landlords and major funders may also need to consent.
A few items catch boards off guard:
- Attorney general review. Attorneys general oversee charitable assets. Pennsylvania’s review protocol for health care nonprofits, for example, asks for 90 days’ written notice before closing a merger, affiliation or similar transaction that transfers control of charitable assets. Rules vary by state, so ask counsel early.
- IRS reporting. An organization that merges into a successor reports it on Schedule N of Form 990, and Part II covers any disposition of more than 25% of net assets during the year.
- Licensing and provider agreements. State licenses and waiver provider enrollments may need new applications or change-of-ownership filings, and those timelines can drive the whole deal.
- Restricted gifts. Donor-restricted funds must keep their purpose. Moving or changing them can require donor consent or court approval.
8 steps for boards considering a nonprofit IDD merger
1. Start with the mission question
Ask what the people you support need over the next decade and whether you can deliver it alone. Write the answer down. It becomes your yardstick for every partner and term.
2. Get honest about your position
Review finances, staffing, compliance, facilities and leadership succession. A board that knows its strengths negotiates as a partner. One that finds out late negotiates from weakness.
3. Form a small committee and hire advisors
Appoint a few trusted board members to lead the process, with nonprofit legal counsel and, where useful, a transaction advisor. Keep the full board informed at each stage.
4. Define your non-negotiables
Common ones include keeping services in your community, protecting staff wages and benefits, board seats or advisory roles, use of your name, and honoring restricted gifts. Rank them, because you won’t get everything.
5. Identify and screen partners
Look for organizations whose values, service mix and geography fit yours. Check survey records, finances and how they’ve treated past affiliates. Talk to leaders of organizations that joined them before.
6. Sign a letter of intent
Put structure, governance, name, leadership roles, mission commitments and a timeline in a non-binding letter of intent before deep diligence begins.
7. Do real diligence, both ways
Review each other’s finances, liabilities, licenses, real estate, contracts, pension or benefit obligations and litigation. Your partner will diligence you, and you should diligence them just as closely.
8. Plan the approvals and the communication
Map every approval and its timeline, from the attorney general to licensing. Then plan how and when you’ll tell staff, families, funders and referral partners. Poor communication has sunk more affiliations than bad terms.
What happens to our mission after a nonprofit merger?
That depends on what you put in writing. Mission language in the surviving organization’s articles, reserved powers in the affiliation agreement, local board seats, commitments to keep services in specific communities and rules for restricted funds are what protect mission. Promises made in meetings, however sincere, don’t survive leadership changes.
Useful protections to consider:
- A local board or advisory council with defined authority
- Commitments to keep specific programs or locations open for a set period
- Rules on use of your name and brand
- Treatment of endowment and restricted funds
- A process for resolving disputes or unwinding the affiliation
How does a nonprofit IDD merger compare with selling to a for-profit?
A nonprofit combination keeps charitable assets in the charitable sector and usually prioritizes mission continuity. A sale to a for-profit buyer can bring capital and a purchase price, but the proceeds must stay dedicated to charitable purposes, and attorney general scrutiny is often heavier. Some boards compare both paths before deciding.
For how for-profit consolidators operate, read our guide to who buys IDD services companies. For the wider market context, see our guide to IDD market consolidation.
What about the real estate?
Group homes and day program buildings are often the largest assets on a nonprofit’s balance sheet, and many were bought with restricted grants or public funds that come with conditions. Check deeds, grant agreements and mortgages early, because some require funder consent before ownership or control changes.
Real estate choices also affect the partner’s appetite. Some parents want to own the homes; others prefer to lease. Our guide to group home real estate explains the options for selling, keeping or leasing IDD properties in a transaction.
Why do some nonprofit affiliations fail?
Most failures trace back to culture, governance or communication rather than money. Boards that skip hard conversations about who controls what, how decisions get made after closing, and what happens to the executive director often find those questions resurfacing at the worst possible moment, sometimes after staff and families have already heard rumors.
Warning signs to watch for during talks:
- One side avoids putting governance terms in writing
- Leadership roles for the combined organization stay vague
- Diligence requests go unanswered or arrive incomplete
- Staff or families learn about the talks before a communication plan exists
- The partner’s past affiliates describe promises that weren’t kept
None of these has to end a deal. But each deserves a direct conversation before you sign.
Should your nonprofit be the one acquiring?
Maybe. If your organization is financially stable, has strong management and operates in a region where smaller providers are struggling, you may be the natural partner. Taking on another organization’s programs brings growth and new services, but also integration work, new liabilities and cultural change, so apply the same diligence you’d expect from a partner.
How long does a nonprofit IDD merger take?
Timelines vary widely, and it’s common for the process to run many months from the first serious conversation to closing. The biggest variables are how quickly the boards align, the scope of diligence, attorney general review periods and state licensing timelines. Starting the regulatory mapping early is the best way to avoid surprises.
Frequently asked questions
What is the difference between a nonprofit merger and an affiliation?
In a merger, one corporation absorbs the other, which stops existing as a separate entity. In an affiliation, usually done through member substitution, one nonprofit becomes the parent of the other, which keeps its corporate identity, name and often a local board, while the parent holds reserved powers over major decisions.
Does a nonprofit IDD merger need attorney general approval?
Often it needs notice or review, depending on the state. Attorneys general oversee charitable assets, and some have formal protocols. Pennsylvania’s protocol for health care nonprofits asks for 90 days’ written notice before closing a transaction that transfers control of charitable assets. Ask nonprofit counsel what applies in your state.
Does our organization get paid in a nonprofit merger?
Usually not. Nonprofits have no owners, so there’s no purchase price paid to anyone. Assets move to, or come under the control of, the partner organization and must keep serving charitable purposes. Some deals include commitments to invest in programs or facilities, which should be written into the agreement.
What happens to our staff in a nonprofit IDD merger?
Direct support staff usually stay, because they’re essential and hard to replace. Changes are more common in administrative and leadership roles as back-office functions combine. Boards should negotiate commitments on wages, benefits and roles, and plan how and when staff hear about the deal.
What happens to restricted donations after a merger?
Donor-restricted funds must still be used for their original purpose. The surviving or parent organization generally holds them subject to the same restrictions. Changing a restriction can require donor consent or court approval, so identify every restricted fund during diligence and address it in the agreement.
Nonprofit IDD merger: the bottom line
A nonprofit IDD merger works best when the board starts with mission, chooses the right structure, maps the legal approvals early and writes every important protection into the documents. Done well, it can give the people you support more stability and more options than either organization could offer alone.
| Is your board weighing an affiliation or merger? Get the IDD Exit Report newsletter for quarterly deal updates, or book a confidential conversation with the IDD team at Olympic M&A. Disclosure: IDD Exit Report is published in partnership with Olympic M&A, a healthcare M&A advisory firm. |
