‘He does not have a spouse or children’: My son has a serious genetic disease. What should I do with my $1.3 million estate?
If your priority is to protect your son for the rest of his life—and he relies on, or may someday need, means-tested benefits such as SSI and Medicaid—the single most important move is to avoid leaving assets to him outright. Instead, build a plan that preserves eligibility for benefits, provides a reliable stream of supplemental support, and names capable fiduciaries to manage everything when you no longer can.
A practical roadmap
1) Define the mission
– Keep him eligible for public benefits.
– Pay for quality-of-life extras (care managers, therapies, travel to specialists, adaptive tech, dental/vision, hobbies).
– Provide stable housing and trusted people in charge.
– Minimize taxes and administrative burdens.
– Spell out what “a good life” means for him.
2) Create the right legal structure
– Third-party Special Needs Trust (SNT), also called a Supplemental Needs Trust
– You (or your revocable living trust or will) fund it; your son never owns assets directly.
– There is no Medicaid “payback” at his death on a properly drafted third-party SNT; remaining funds can go to other heirs or charity.
– The trustee can pay for almost anything except routine food and shelter if you want to avoid reducing SSI; sometimes modest SSI reductions are worth better housing—build in that flexibility.
– How to set it up
– Option A: Stand-alone third-party SNT now, and name it as beneficiary of accounts at your death.
– Option B: Include an SNT as a subtrust inside a revocable living trust or will (a “testamentary” SNT). A revocable trust helps avoid probate and can make transitions smoother.
– Consider a pooled trust if you do not have a suitable trustee; a nonprofit manages many sub-accounts and often supplies care-management expertise.
3) Use an ABLE account as a complement, not a substitute
– If disability began before age 46 (expanded from 26 beginning in 2026), he may qualify for an ABLE account.
– Annual contribution limits generally follow the federal annual gift-tax exclusion; check current limits and your state’s ABLE plan.
– Advantages: tax-free growth for qualified disability expenses, easy small-dollar spending for day-to-day needs.
– Caution: ABLE accounts typically have a Medicaid payback at the beneficiary’s death.
– Coordination tip: The SNT can periodically fund the ABLE for flexible spending while the trustee manages larger, longer-term expenses.
4) Title and beneficiary designations: get them right
– Retirement accounts (traditional IRA/401(k)/403(b))
– Your son likely qualifies as a “disabled” eligible designated beneficiary under federal retirement rules.
– Name the third-party SNT (properly drafted as a see-through trust) as beneficiary to preserve a life-expectancy “stretch” of required distributions and to keep assets out of his name.
– Use a special-needs–aware attorney; language matters. An “applicable multi-beneficiary trust” design can help when multiple heirs are involved.
– Roth assets
– Particularly valuable inside an accumulation SNT because distributions to the trust aren’t taxed again, easing the hit from compressed trust tax brackets.
– Taxable brokerage and bank accounts
– Either retitle into your revocable living trust that pours over to the SNT, or name the SNT directly as pay-on-death.
– Step-up in basis at your death reduces capital gains for your heirs.
– Life insurance
– A permanent policy payable to the SNT can provide liquidity for care, housing, and caregivers. Shop carefully on cost, guarantees, and insurer quality.
– The home
– Options include directing the SNT to hold, maintain, or sell it. If you want him to stay, give the trustee guidance on paying property taxes, insurance, maintenance, and what to do if care needs change.
5) Taxes and strategy
– Estate tax
– A $1.3 million estate is below the federal estate-tax threshold even after the scheduled 2026 reduction; check for state estate or inheritance taxes where you live.
– Income tax and the SNT
– Accumulation SNTs can face high trust tax rates on undistributed income. Tools to manage:
– Favor Roth assets.
– Tilt investments toward tax efficiency in the trust (index funds, municipal bonds where appropriate).
– Consider lifetime Roth conversions to shrink future taxable IRAs if it doesn’t jeopardize your own retirement security.
– Charitable giving
– If philanthropy matters and you hold large IRAs, lifetime qualified charitable distributions (QCDs) from IRAs (available starting at age 70½) can reduce taxable IRA balances while supporting causes.
6) Government benefits coordination
– SSI/Medicaid
– Cash to him or payment for food/shelter can reduce SSI. The trustee can still choose to pay for housing if it improves quality of life—just understand the trade-off.
– SSDI/Medicare
– If he qualifies for SSDI based on his or a parent’s work record, cash support is less likely to affect benefits, but trust planning still protects assets and provides professional management.
– Keep records
– Trustees should document distributions as supplemental, not as basic support, and keep receipts for audits or benefit reviews.
7) Choose the right people and write down your wishes
– Trustees
– Consider a professional or corporate trustee, or a trusted individual with a professional co-trustee. This is specialized work with real consequences if mishandled.
– Successor trustees and a trust protector
– Name backups and empower a trust protector to replace trustees or fix technical issues if laws change.
– Care team
– Name a health care proxy/agent for yourself now. For your son, set up supported decision-making where possible, or guardianship/conservatorship only if truly necessary and with court oversight.
– Letter of intent (not a legal document, but vital)
– Daily routines, medical history, medications, allergies, clinicians, therapies, communication style, triggers, friends, faith/values, recreational interests, technology, transportation, preferred living arrangements, and what “a good day” looks like.
– Digital and administrative
– Social Security representative payee, beneficiary advocates with insurers, HIPAA releases, and access to digital accounts.
8) Fund the plan without risking your own security
– Ensure your retirement and long-term-care plan are solid first; your son ultimately benefits more from a sustainable plan.
– Consider long-term-care coverage, home-care strategies, and an emergency cash reserve.
– Stress-test: Can the SNT sustain key expenses (housing, care management) under conservative return assumptions?
9) Implement with a clear, state-specific checklist
– Hire a special needs planning attorney in your state to draft:
– Revocable living trust and pour-over will with third-party SNT provisions (or a stand-alone SNT).
– Durable financial power of attorney and health care directive for you; for your son, the appropriate decision-making framework.
– Coordinate all beneficiary forms and account titling to feed the SNT, not your son directly.
– Create and periodically update the letter of intent and a one-page “in case of emergency” sheet.
– Consolidate accounts where sensible, choose low-cost diversified investments, and document an investment policy for the trustee.
– Review annually, and after life changes or law updates.
Common mistakes to avoid
– Leaving assets to your son outright or “to a trusted sibling for his benefit” (divorce, lawsuits, death, or temptation can derail this).
– Using a first-party SNT funded with your assets (it may trigger Medicaid payback).
– Naming the SNT incorrectly on retirement accounts, losing the life-expectancy stretch.
– Ignoring trustee succession, or picking someone unwilling or unprepared.
– Skipping the letter of intent—money without guidance rarely produces the life you want for him.
What this could look like for a $1.3 million estate (illustrative only)
– Establish a revocable living trust that pours into a third-party SNT for your son.
– Retitle taxable accounts to the revocable trust; beneficiary-designate the SNT on IRAs and life insurance.
– If you have both traditional and Roth retirement assets, point Roth to the SNT first.
– Maintain a modest ABLE account for flexible spending.
– Name a professional trustee with a trusted family member as co-trustee or trust protector.
– Write a detailed letter of intent and engage a care manager to build a housing-and-support plan.
The bottom line
With a properly drafted third-party Special Needs Trust, coordinated beneficiary designations, and the right fiduciaries, you can transform your $1.3 million into a durable support system that preserves benefits and funds a rich, stable life for your son. The details are technical and state-specific, so work with a special needs planning attorney and a fiduciary financial planner to tailor and maintain the plan—and put your wishes in writing so the people you choose can carry them out with confidence.
