Iowa Cliff Calculator — 2026 ACA Subsidy

By Severance Calculator Editorial · Updated

Iowa Marketplace: HealthCare.gov

Iowa uses a federally-facilitated marketplace (FFM) called HealthCare.gov. Iowa residents enroll at HealthCare.gov.

Medicaid in Iowa: Iowa Health and Wellness Plan

Iowa expanded Medicaid under the ACA. Iowa Health and Wellness Plan covers adults to 138% FPL.

2026 SLCSP Benchmark Premiums (Iowa)

Statewide average monthly second-lowest-cost Silver plan (SLCSP) premiums by age. Actual premiums vary by rating area.

Age2130405060
Monthly SLCSP$415$470$530$740$1,124

2026 ACA Cliff Thresholds by Household Size (Iowa)

MAGI above these amounts zeros out the federal Premium Tax Credit. FPL region: contiguous48.

Household size12345
400% FPL cliff$62,600$84,600$106,600$128,600$150,600

Key Facts: Iowa ACA

Iowa expanded Medicaid under the ACA in January 2014 through the Iowa Health and Wellness Plan, covering adults with income up to 138% FPL. Iowa initially sought a private-option §1115 waiver approach similar to Arkansas and Indiana — the 'Marketplace Choice Plan' — but ultimately implemented standard Medicaid expansion instead. The Iowa Health and Wellness Plan is administered through the Iowa Department of Health and Human Services.

Iowa uses HealthCare.gov (FFM) for marketplace enrollment. During the 2026 open enrollment period, 123,304 Iowa residents selected private marketplace plans — a 9.9% decrease from 2025 enrollment, reflecting the expiration of enhanced federal PTCs. Six insurers offered 2026 plans, with 76% of Iowa enrollees qualifying for premium subsidies averaging $499/month.

Iowa has not enacted a state-funded premium subsidy backfill for 2026. The enhanced PTCs under the American Rescue Plan expired December 31, 2025, and Iowa residents above 400% FPL receive no premium assistance in 2026.

Calculate your Iowa ACA cliff

Inputs default to Iowa; adjust to your household specifics. Cliff = $62,600 (HH=1) / $128,600 (HH=4).

Your situation

Member ages
self

Coverage

Income

You're under the cliff

100%138%200%300%400%

You are at 319% of the federal poverty level.

Annual PTC
$1,764
$147 / month
MAGI headroom before cliff
$12,600
until you hit 400% FPL

PTC dollar values use a state-level SLCSP estimate; verify your exact second-lowest-cost Silver plan on healthcare.gov for your zip.

Primary Sources

  1. healthinsurance.org — Iowa Marketplace
    “Federally-facilitated Marketplace — Iowa residents use HealthCare.gov to compare and enroll in plans.”
  2. KFF — Status of State Medicaid Expansion Decisions
    “41 states (including DC) have adopted the Medicaid expansion and 10 states have not adopted the expansion.”

FAQ — Iowa ACA Cliff

What is the 2026 ACA subsidy cliff in Iowa?
For a household of 1, MAGI above $62,600 (400% of the 2025 FPL contiguous-48 base) zeros out the federal Premium Tax Credit under IRS Rev. Proc. 2025-25. Household of 4: $128,600. Iowa has no state subsidy backfill, so crossing this threshold eliminates all premium assistance.
What is the Iowa Health and Wellness Plan?
The Iowa Health and Wellness Plan is Iowa's Medicaid expansion program, covering adults ages 19–64 with income up to 138% FPL. Iowa expanded Medicaid under the ACA starting January 1, 2014. The program is administered by the Iowa Department of Health and Human Services.
How do I enroll in 2026 marketplace coverage in Iowa?
Iowa uses HealthCare.gov (the federal FFM marketplace). Open enrollment runs November 1 through January 15. You can also apply for the Iowa Health and Wellness Plan year-round through the Iowa Department of Health and Human Services at hhs.iowa.gov.
Does Iowa have a state subsidy on top of the federal PTC?
No. Iowa has no state-funded premium subsidy backfill for 2026. Residents rely entirely on federal APTC, which ends above 400% FPL ($62,600 for HH=1). The American Rescue Plan enhanced PTCs expired December 31, 2025.
How is SLCSP calculated for Iowa?
The 2026 statewide SLCSP age-band averages for Iowa are: Age 21: $415/mo, Age 30: $470/mo, Age 40: $530/mo, Age 50: $740/mo, Age 60: $1,124/mo. These are statewide averages; your specific county may vary. The federal cliff distance (income vs. 400% FPL) is exact regardless of SLCSP precision.
Can I reduce my MAGI to stay below the 2026 cliff in Iowa?
Yes — common strategies include maximizing HSA contributions, deductible IRA or SEP-IRA/Solo 401(k) contributions if self-employed, harvesting capital losses, and deferring Roth conversions. Because Iowa has no state subsidy above 400% FPL, staying below the federal cliff has full dollar impact.

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