Hawaii Cliff Calculator — 2026 ACA Subsidy

By Severance Calculator Editorial · Updated

Hawaii Marketplace: HealthCare.gov

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

Medicaid in Hawaii: Med-QUEST

Hawaii expanded Medicaid under the ACA. Med-QUEST covers adults to 138% FPL.

2026 SLCSP Benchmark Premiums (Hawaii)

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

Age2130405060
Monthly SLCSP$410$465$524$732$1,113

2026 ACA Cliff Thresholds by Household Size (Hawaii)

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

Household size12345
400% FPL cliff$71,960$97,280$122,600$147,920$173,240

Key Facts: Hawaii ACA

Hawaii is one of two states — along with Alaska — that uses an elevated federal poverty level (FPL) table. The 2025 HHS ASPE poverty guidelines set Hawaii's base at $17,990 per year for a household of 1, compared to $15,650 for the contiguous 48 states. At 400% FPL, this places Hawaii's 2026 subsidy cliff at $71,960 for a single individual — $9,360 higher than the contiguous-48 threshold.

Hawaii's most historically distinctive health coverage law is the Hawaii Prepaid Health Care Act of 1974. As healthinsurance.org explains: 'Under this law, Hawaii's employers must provide coverage to employees who work at least 20 hours per week, and the employee's portion of the premiums can't be more than 1.5% of their gross wages.' This law predates the ACA by 36 years and is unique in US health law — no other state has a comparable mandatory employer-coverage requirement covering employees who work as few as 20 hours per week. The Prepaid Health Care Act is grandfathered from ERISA preemption via a specific federal statutory exception.

Hawaii uses HealthCare.gov (FFM) for marketplace enrollment and expanded Medicaid under Med-QUEST in 2014. Hawaii has no state-funded premium subsidy backfill for 2026, but the elevated FPL threshold provides a natural buffer: 'Hawaiians may find affordable coverage through Medicaid (Med-QUEST) if eligible.'

Calculate your Hawaii ACA cliff

Inputs default to Hawaii; adjust to your household specifics. Cliff = $71,960 (HH=1) / $147,920 (HH=4).

Your situation

Member ages
self

Coverage

Income

You're under the cliff

100%138%200%300%400%

You are at 278% of the federal poverty level.

Annual PTC
$1,643
$137 / month
MAGI headroom before cliff
$21,960
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 — Hawaii Prepaid Health Care Act
    “Under this law, Hawaii's employers must provide coverage to employees who work at least 20 hours per week, and the employee's portion of the premiums can't be more than 1.5% of their gross wages.”
  2. healthinsurance.org — Hawaii Med-QUEST
    “Hawaiians may find affordable coverage through Medicaid (Med-QUEST) if eligible.”

FAQ — Hawaii ACA Cliff

What is the 2026 ACA subsidy cliff in Hawaii?
For a household of 1, MAGI above $71,960 (400% of the 2025 Hawaii FPL base) zeros out the federal Premium Tax Credit under IRS Rev. Proc. 2025-25. Household of 4: $147,920. These thresholds are higher than the contiguous-48 values ($62,600 / $128,600) because Hawaii uses elevated poverty guidelines. Hawaii has no state subsidy backfill.
Why is Hawaii's subsidy cliff higher than most other states?
Hawaii uses its own federal poverty level table — separate from the contiguous 48 states and Alaska. The 2025 HHS ASPE guidelines set Hawaii's per-person poverty base at $17,990 (vs. $15,650 for the lower-48). At 400% FPL, this adds roughly $9,360 to the income threshold before the cliff hits, meaning more Hawaiians can qualify for federal PTCs.
What is Hawaii's Prepaid Health Care Act?
The Hawaii Prepaid Health Care Act of 1974 requires employers to provide health coverage to employees working at least 20 hours per week. The employee's premium contribution cannot exceed 1.5% of gross wages. This law predates the ACA by 36 years and is unique in the United States — no other state has a comparable broad employer mandate covering 20-hour employees. It is grandfathered from ERISA preemption via a federal statutory exception.
Did Hawaii expand Medicaid?
Yes — Hawaii expanded Medicaid under Med-QUEST in 2014, covering adults with income up to 138% FPL. Med-QUEST is the Medicaid managed care system for Hawaii. Apply through Med-QUEST at medquest.hawaii.gov year-round.
How do I enroll in 2026 coverage in Hawaii?
Hawaii uses HealthCare.gov (the federally facilitated marketplace) for marketplace enrollment. Open enrollment runs November 1 through January 15. Med-QUEST (Medicaid) accepts applications year-round for adults at or below 138% FPL. Note that many Hawaii residents are covered by employer plans under the Prepaid Health Care Act and may not need marketplace coverage.
Does Hawaii have a state subsidy on top of the federal PTC?
No — Hawaii has no state-funded premium subsidy backfill in 2026. Residents above 138% FPL rely solely on the federal Premium Tax Credit. The elevated Hawaii FPL threshold ($71,960 for HH=1 vs. $62,600 for contiguous-48) provides a natural advantage.
How is SLCSP calculated for Hawaii?
The 2026 statewide SLCSP age-band averages for Hawaii are: Age 21: $410/mo, Age 30: $465/mo, Age 40: $524/mo, Age 50: $732/mo, Age 60: $1,113/mo. These are statewide averages. The federal cliff distance (income vs. 400% Hawaii FPL) is exact regardless of SLCSP precision.

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