Health care provider taxes are state-imposed assessments on hospitals, nursing homes, managed care plans, and other medical entities that states use to fund their share of Medicaid spending and pull down federal matching dollars. Nearly every state levies at least one. In July 2025, federal reconciliation legislation reshaped the rules: it froze existing rates at their July 4, 2025 levels, banned any new provider taxes nationwide, and put Medicaid expansion states on a phase-down schedule that drops the safe harbor cap to 3.5 percent by fiscal year 2032.
How the Tax Turns State Dollars Into Federal Dollars
The mechanic is simple, and it explains why nearly every legislature uses it. A state taxes providers in a defined class, uses the collected revenue as its “state share” of Medicaid spending, and every state dollar of Medicaid spending draws a federal match set by the state’s Federal Medical Assistance Percentage (FMAP).
Take a state with a 60 percent FMAP. It taxes nursing homes and collects $10 million. It then raises Medicaid payments to nursing homes by $8 million. The federal government matches that $8 million at 60 percent, contributing $4.8 million. After paying its $3.2 million share of the higher Medicaid payments, the state still has $6.8 million left from the original tax revenue for other Medicaid costs. Nursing homes paid $10 million and got $8 million back in higher Medicaid rates, plus a better-funded program. That leverage is why provider taxes are popular: they grow Medicaid without touching the general fund.
Which Providers Can Be Taxed
Federal law limits state taxing authority to 19 classes of health care providers and services listed in 42 CFR 433.56. The list covers inpatient and outpatient hospital services, nursing facilities, intermediate care facilities for individuals with intellectual disabilities, physicians, home health, prescription drugs, managed care organizations, ambulatory surgical centers, dental, podiatric, chiropractic, optometric, psychological, therapist and nursing services, freestanding labs and x-ray facilities, emergency ambulance services, and a catch-all for other licensed services when the fee is broad-based and uniform.1eCFR. 42 CFR 433.56 – Classes of Health Care Services and Providers
Each class is treated separately for compliance purposes, so a state taxing both hospitals and nursing homes has to meet every federal requirement independently for each. Hospitals and nursing facilities carry most of the volume in practice, and managed care organization taxes have grown quickly, though new federal rules taking effect in 2026 tighten how those can be structured.
The Three Federal Requirements
Any provider tax has to clear three tests under 42 CFR 433.68, or the state loses federal match dollar-for-dollar on the noncompliant revenue.
The tax must be broad-based, applying to all non-federal, non-public providers within the taxed class across the whole state. A state cannot cherry-pick Medicaid-serving facilities or certain counties.2eCFR. 42 CFR 433.68 – Permissible Health Care-Related Taxes
The tax must be uniform. A flat fee must be identical for every provider in the class; a percentage tax must use the same rate for all of them. States may exclude Medicaid or Medicare revenue from the tax base, but the exclusion has to apply equally.
The tax cannot hold providers harmless. The state cannot guarantee, directly or indirectly, that providers get their tax money back through higher Medicaid payments. CMS evaluates this through three tests: a positive correlation test that flags non-Medicaid payments tracking the tax; a Medicaid payment test that flags reimbursement varying with tax paid; and a guarantee test that flags any payment, offset, or waiver that shields providers from real cost.
The 6 Percent Safe Harbor
Historically, if a state’s tax rate stayed at or below 6 percent of net patient service revenue for the class, CMS treated the guarantee test as satisfied. Cross the 6 percent line, and the state has to affirmatively prove no hold harmless arrangement exists.3Office of the Law Revision Counsel. 42 USC 1396b – Payment to States That 6 percent number is the ceiling the 2025 law now brings down.
What the 2025 Reconciliation Law Changed
P.L. 119-21, enacted July 4, 2025, is the most significant rewrite of provider tax rules in decades.3Office of the Law Revision Counsel. 42 USC 1396b – Payment to States
No New Taxes, No Rate Increases
Effective on enactment, a state cannot create a provider tax in any class where it did not already have one on July 4, 2025. It also cannot increase the rate of any existing provider tax above what was in place that day. The safe harbor for a new tax in a previously untaxed class is 0 percent, which is the same as saying there is no room for one at all.
Nonexpansion States: Rates Frozen
If a state did not expand Medicaid under the Affordable Care Act, the safe harbor threshold for each of its taxed classes is permanently frozen at the rate in effect on July 4, 2025. A nonexpansion state taxing hospitals at 5.2 percent that day is capped at 5.2 percent going forward. No phase-down, no growth.
Expansion States: Phase-Down to 3.5 Percent
Expansion states face a stepping-down ceiling. For most provider classes, the safe harbor is the lower of the July 4, 2025 rate or an “applicable percent” that shrinks each year:
- FY 2028: 5.5 percent
- FY 2029: 5.0 percent
- FY 2030: 4.5 percent
- FY 2031: 4.0 percent
- FY 2032 and beyond: 3.5 percent
An expansion state taxing hospital services at 6 percent on July 4, 2025 has to be down to 5.5 percent by FY 2028 and 3.5 percent by FY 2032. Nursing facility taxes and intermediate care facility taxes for individuals with intellectual disabilities are carved out of the phase-down and stay frozen at their July 4, 2025 rates.
For providers, the direct tax bill will drop as the caps tighten, but total Medicaid funding in the state will likely fall with it unless legislatures find replacement revenue.
The April 2026 CMS Loophole Rule
Separately, CMS finalized a rule effective April 3, 2026 that targets multi-tier tax structures which technically passed the statistical tests for a waiver but effectively charged higher rates to providers with more Medicaid patients, routing extra revenue back through Medicaid to maximize the federal match.4Federal Register. Medicaid Program – Preserving Medicaid Funding for Vulnerable Populations – Closing a Health Care-Related Tax Loophole
Under the new rule, a tax is not “generally redistributive” if it charges higher rates based on Medicaid volume, sets tiers using lower Medicaid utilization, or uses proxy terms that reach the same result without naming Medicaid directly. Even tier definitions using patient income levels that approximate Medicaid eligibility can trigger a violation.
States with existing waiver-based structures get transition time. For managed care organization taxes, the transition generally ends December 31, 2026, or sooner depending on the most recent waiver approval date. For all other classes, states have until the end of the state fiscal year that falls in calendar year 2028, no later than September 30, 2028.
Waivers for Taxes That Aren’t Broad-Based or Uniform
A state whose tax fails the broad-based or uniformity requirement can apply for a waiver under 42 CFR 433.72. To approve one, CMS must find that the tax is generally redistributive, that the tax amount is not directly tied to Medicaid payments, and that it does not hold providers harmless.5eCFR. 42 CFR 433.72 – Waiver Provisions Applicable to Health Care-Related Taxes
CMS applies two statistical tests. The P1/P2 test compares the Medicaid share of a hypothetical broad-based tax to the Medicaid share of the proposed tax; the B1/B2 test compares regression slopes of tax paid against Medicaid volume. Ratios of at least 1.0 are approvable, with limited flexibility to 0.95 (or 0.90 for pre-August 13, 1993 taxes). A state needs a separate waiver for each provider class covered.2eCFR. 42 CFR 433.68 – Permissible Health Care-Related Taxes
Passing those statistical tests is no longer enough by itself. As of April 2026, the new redistributive criteria described above apply on top of the older tests.
What Providers Do: Filing, Deductions, Recordkeeping
Filing mechanics vary by state, but the pattern is consistent. Returns are typically quarterly, submitted through an electronic portal run by the state department of revenue or Medicaid agency, with payment by ACH or wire. You report net patient service revenue, which is total patient charges minus contractual adjustments and bad debt. If your state taxes inpatient and outpatient services as separate classes, break the revenue out accordingly. Your federal EIN and state provider ID are required.
Late payments trigger penalties that range from modest interest charges to substantial flat fines for repeated noncompliance. Keep audited financials and internal accounting records for the length of your state’s audit statute of limitations, commonly five to seven years. Audits usually start with a document request, may proceed to a formal assessment, and most states allow an administrative appeal before the assessment becomes final.
On federal income taxes, for-profit facilities generally deduct mandatory provider taxes under 26 U.S.C. ยง 164(a), which allows a deduction for state and local taxes paid in carrying on a trade or business. Provider taxes are compulsory state assessments, not voluntary payments, so they qualify.6Office of the Law Revision Counsel. 26 USC 164 – Taxes Tax-exempt hospitals do not claim a business deduction in the same way, since exempt-function income is not federally taxed; for them, the provider tax is simply an operating expense that reduces available revenue.