Healthcare for Workers with Disabilities Washington — HWD Program Explained

What the HWD Program Is

Healthcare for Workers with Disabilities (HWD) is Washington's Medicaid buy-in program for working adults with disabilities. It lets people keep full Apple Health (Medicaid) coverage regardless of how much they earn, which eliminates one of the biggest fears families have during the transition to adulthood: that getting a job will mean losing healthcare.

Under standard Medicaid rules, earning above certain income thresholds disqualifies a person from coverage. HWD removes that cliff. As long as the person is working and has a qualifying disability, they pay a sliding-scale monthly premium and maintain comprehensive Medicaid benefits — including the services funded through DDA waivers.

Who Qualifies

To qualify for HWD in Washington, the person must:

• Be aged 16 or older
• Have a disability (meeting Social Security's disability standard or enrolled in DDA)
• Be engaged in paid employment
• Be a Washington resident

There are no asset limits under HWD, which is a significant departure from traditional Medicaid. A person can accumulate savings, own property, and maintain bank accounts without risking their healthcare coverage.

How the Premium Works

HWD uses a sliding-scale premium based on income. The monthly premium is the lesser of two calculations:

Option 1: 7.5% of total gross income.

Option 2: A three-part formula that adds together portions of unearned income, total unearned income, and earned income after deductions.

For example, if an adult receives $1,141 in unearned SSDI benefits and earns $2,065 in monthly wages (total gross income of $3,206):

• Option 1 would be $240.45 ($3,206 × 7.5%)
• Option 2 would be $206.05 — calculated by taking 50% of unearned income above the SSI limit, plus 5% of total unearned income, plus 2.5% of earned income after a $65 deduction
• The person pays the lower amount: $206.05 per month

For someone earning minimum wage at 20 hours per week with no other income, the premium would be substantially lower — often under $50 per month.

Why HWD Matters for Transition-Age Students

The transition from school to adult employment creates a healthcare coverage question that paralyzes many families. Students receiving SSI benefits have Apple Health coverage automatically. When they start earning wages, SSI payments decrease and can eventually stop. Without HWD, the family might assume that losing SSI means losing Medicaid.

That assumption is wrong, but it's pervasive enough that it keeps families from pursuing competitive employment — exactly the outcome that Washington's "employment first" policy is designed to prevent.

HWD is the safety net that makes employment financially rational. The student can work, earn competitive wages, build a career, and maintain the Medicaid coverage that funds personal care, behavioral health services, and other supports through their DDA waiver.

Applying for HWD

Application goes through the Health Care Authority. The person applies for Apple Health and indicates they want HWD coverage. Medical documentation of the qualifying disability is required if the person isn't already enrolled in DDA or receiving SSI/SSDI.

The ideal timing is to apply for HWD during the final year of school — before the student exits the education system and before SSI benefits phase down from earned income. This creates a seamless transition from school-based health coverage to HWD-funded adult coverage with no gap.

Connecting HWD to the Bigger Picture

HWD doesn't exist in isolation. It's one piece of a financial architecture that includes SSI work incentives like Section 1619(b) (which preserves Medicaid even when SSI cash payments drop to zero), the Student Earned Income Exclusion (which shields up to $2,410/month in student earnings from SSI calculations), and ABLE accounts (which let people save up to $20,000 annually without affecting benefits).

Understanding how these programs interact is the difference between a family that's afraid to let their child work and a family that's confident the safety net holds.

The Washington IEP Transition to Adulthood Guide covers the full benefits architecture — HWD, SSI work incentives, ABLE accounts, and DDA waivers — with the specific calculations and timelines for transition-age students.

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