Medicaid Is Changing in 2026: What IDD and Home Care Providers Need to Do Now

If you run an IDD or home care agency that depends on Medicaid, you’re heading into the most consequential funding shift in over a decade. The One Big Beautiful Bill Act (H.R. 1) is now law, and it cuts nearly $1 trillion from federal Medicaid spending over the next ten years. The changes don’t start in some distant future—several provisions take effect before the end of this year, and the biggest operational impacts hit in early 2027.

The problem for providers? The bill doesn’t mention IDD services or HCBS by name. There’s no line item that says “cut day programs” or “reduce habilitation hours.” Instead, it squeezes state Medicaid budgets from multiple directions—eligibility changes, provider tax caps, more frequent redeterminations—and leaves states to decide where the pain lands. And historically, when states face Medicaid budget pressure, HCBS gets cut first.

This post breaks down what’s actually changing, why it matters for agencies like yours, and what you should be doing right now to get ahead of it.

What’s Actually in the Bill That Affects Your Agency

The reconciliation law is massive, but for IDD and home care providers, a handful of provisions matter most. Here’s what you need to know:

HCBS Remains Optional—and That’s the Core Risk

Under federal Medicaid rules, nursing home coverage is mandatory. Home and community-based services are not. They’re optional benefits that states choose to provide through 1915(c) waivers. That distinction matters enormously right now, because when federal funding drops, states have to balance their budgets—and optional programs are the easiest to cut.

This isn’t hypothetical. During the 2010–2012 fiscal crunch, nearly every state cut HCBS spending or access, and waiting lists grew. With $990 billion in Medicaid reductions coming over the next decade, disability advocacy organizations are warning that the same pattern is about to repeat—only at a larger scale.

Key fact: 86% of optional Medicaid spending goes to services for people with disabilities and older adults. More than half of that is HCBS.

Provider Tax Caps Shrink State Revenue

States currently fund a significant portion of their Medicaid match through provider taxes—fees assessed on hospitals, nursing facilities, and other providers that are then used to draw down federal matching funds. The new law immediately freezes new or increased provider taxes and gradually reduces the allowable cap for Medicaid expansion states from 6% down to 3.5% by 2032.

This directly reduces the amount of money states have available to fund Medicaid programs. Less state revenue means less federal match, which means less total funding for everything Medicaid covers—including the waiver programs your agency bills through.

Work Requirements and Faster Redeterminations

By December 31, 2026, states must implement community engagement (work) requirements for certain Medicaid expansion enrollees. Starting January 1, 2027, the expansion population faces eligibility redeterminations every six months instead of every twelve.

While these provisions primarily target the adult expansion population—not the aged, blind, and disabled categories that most IDD clients fall under—the downstream budget effects hit everyone. The Congressional Budget Office estimates that work requirements alone will cause 2.2 million people to lose coverage in 2027, rising to 5.3 million by 2033. That’s billions in reduced Medicaid spending that states will need to offset elsewhere.

A New HCBS Waiver Category—But Barely Funded

The law does create a new 1915(c) waiver option allowing states to serve people who don’t meet institutional level of care requirements. On paper, that sounds like an expansion. In practice, the federal government is allocating $50 million for fiscal year 2026 and $100 million for 2027 to fund it. Given that average per-person HCBS spending was over $36,000 annually as of 2020, that works out to roughly 27 people per state in year one. It’s a rounding error.

Why This Hits IDD and Home Care Providers Hardest

The short version: your funding depends on a benefit category that states are not required to provide, at a time when states are about to have significantly less money.

States Are Already Tightening

Even before the reconciliation bill was signed, states were already moving to contain HCBS costs. According to a KFF survey of state Medicaid officials, 15 states reported planning to adopt new cost-containment strategies for home care in fiscal year 2026. Twelve states are implementing new waiver service limits, with spending caps per participant being the most common approach. Eight states are introducing new enrollment caps for waiver programs.

Now layer the reconciliation bill’s funding reductions on top of that. The pressure on HCBS budgets isn’t coming—it’s already here.

The Workforce Crisis Gets Worse

When state budgets contract, provider reimbursement rates are one of the first things to stagnate or decline. For IDD providers, this directly impacts the ability to pay DSPs competitive wages. The industry already faces turnover rates exceeding 60% at some agencies, and individuals with IDD spend an average of 50 months—more than four years—on waiting lists for community-based services. Cutting reimbursement rates will accelerate both problems.

The Institutional Bias Trap

Here’s the perverse math: nursing facility coverage is mandatory under Medicaid, but HCBS is optional. If a state cuts HCBS, some recipients will inevitably end up in institutional settings that cost far more. California’s own analysis found that a 10% cut to five key HCBS programs could actually increase total Medicaid long-term care spending by over $1 billion over five years because of the resulting shift to nursing facilities. Providers who can demonstrate that their community-based services are preventing costlier institutional placements will be in a stronger position.

What Your Agency Should Be Doing Right Now

You can’t control what Congress does or how your state responds. But you can control how prepared your agency is. Here are the operational steps that matter most:

1. Audit Your Authorization and Billing Pipeline

When states tighten budgets, they audit more aggressively. Every claim you submit needs to tie cleanly to an active authorization, a verified visit, and compliant documentation. If your current systems require workarounds, manual reconciliation, or after-the-fact corrections, those gaps become revenue risks.

Run a full review of your billing pipeline now: Are authorizations tracked with automated alerts for expirations? Is every visit captured with time, location, and service code through EVV? Are your service notes structured to withstand an audit? Fix the gaps before your state decides to look more closely.

2. Monitor Your State’s Waiver Changes Closely

States will respond to federal funding cuts differently. Some will reduce service limits per participant. Others will cap enrollment. Some may restructure entire waiver programs—Iowa, for example, is consolidating multiple waivers into a single HOME waiver system starting in October 2026, with new service plan limits tied to assessed need.

Your agency needs to know what’s happening in every state you operate in. Subscribe to your state Medicaid agency’s updates, attend stakeholder meetings, and make sure your leadership team is tracking proposed rule changes. The agencies that get caught off guard are the ones that lose revenue.

3. Diversify Your Payer Mix If Possible

Agencies that rely 100% on a single Medicaid waiver program are most exposed. Consider whether your service model allows for private-pay options, managed care organization (MCO) contracts, or expansion into adjacent service lines. This isn’t about abandoning your Medicaid clients—it’s about building financial resilience so you can keep serving them even if reimbursement rates drop.

4. Get Your Data House in Order

States under budget pressure want to see that HCBS spending is producing outcomes. Agencies that can demonstrate person-centered goal progress, service utilization efficiency, and compliance metrics will be better positioned when states evaluate which providers and programs to prioritize—and which to cut.

If your documentation system can’t produce this data cleanly and quickly, that’s a problem you need to solve now, not after a rate cut or audit finding.

5. Prepare for EVV Scrutiny to Intensify

States are already auditing EVV data quality more closely, with many now requiring that at least 85% of reported data be captured electronically—not manually edited after the fact. As budget pressure increases, expect states to use EVV data not just for compliance but as a basis for payment validation. Agencies with high rates of manual overrides, missing GPS data, or inconsistent clock-in/clock-out records will face claim denials.

The Timeline You Need to Know

The Bottom Line

The reconciliation bill doesn’t eliminate HCBS overnight. But it sets the conditions for states to cut optional programs, cap enrollment, freeze reimbursement rates, and tighten audit requirements over the next several years. Agencies that operate lean, document cleanly, track authorizations precisely, and can demonstrate outcomes will weather this. Agencies still relying on manual processes, disconnected systems, and reactive compliance will be vulnerable.

Bottom line: The funding environment for IDD and home care providers is about to get harder. The agencies that prepare now—by tightening their billing, upgrading their documentation systems, and building data-driven operations—will be the ones still standing when the dust settles.

Statewise is purpose-built for Medicaid providers.

We embed your state’s billing rules, waiver codes, and EVV requirements directly into the platform—so when regulations change, your workflows stay compliant without the scramble. If you’re thinking about how to prepare your agency for what’s ahead, we’d love to show you how Statewise can help.

Request a demo today.