Inheriting $150,000 on GIS or ODSP in Ontario: What Gets Clawed Back + 4 Exempt Moves

The short answer: an inheritance cannot cut off GIS, because GIS has no asset test — but it absolutely can cut off ODSP, which shuts down at $40,000 in non-exempt assets for a single person. Same $150,000 inheritance, opposite outcomes. Canada has no inheritance tax, so the estate hands you the money clean; whether your monthly benefit survives depends entirely on which program you are on and what you do in the first six months.

One Sentence That Decides Everything: Income-Tested vs Asset-Tested

GIS (the Guaranteed Income Supplement, paid on top of OAS to low-income seniors 65+) is calculated from the previous year's net income on your tax return. An inheritance never appears on a T1 — it is not income under the Income Tax Act — so the lump sum itself is invisible to Service Canada. ODSP (the Ontario Disability Support Program) runs the other test: it counts what you own, every month.

If a parent's estate is still in probate, note that both programs care about timing differently: ODSP requires you to report an inheritance you expect to receive, while GIS does not care until the money starts producing taxable income. Ontario estates routinely take a year or more to distribute — our walkthrough of the Ontario probate timeline shows where those months go. That lag is planning time. Use it.

On GIS: The $200,000 Inheritance That Costs $3,500 a Year — Unless You Move It

Take a 70-year-old widow in Mississauga receiving full OAS ($743.05/month) and full GIS ($1,109.85/month, Apr–Jun 2026 rates). Her late brother leaves her $200,000. The deposit itself changes nothing — no asset test, nothing on her T1. The problem shows up the following July, after the money has spent a year earning interest.

Park $200,000 in a non-registered GIC at 3.5% (posted 1-to-5-year GIC rates ran roughly 2.65%–4.0% as of mid-2026) and it throws off $7,000 of interest. GIS reduces by about $1 for every $2 of income, so that is roughly $3,500 a year of GIS gone — about $292 a month — starting the benefit year after the interest lands on her return.

Two traps inside this picture. First, an RRSP contribution does not help a GIS recipient the way it helps a working-age saver — the deduction lowers this year's income, but every future withdrawal is income that triggers the same 50-cent clawback, at an age when there is no salary to offset. Second, Ontario GIS recipients often also collect GAINS (up to $90/month), which phases out and disappears entirely once private income passes $4,320 for a single senior — a threshold the GIC interest alone blows through. The order of operations matters more than the product choice; the deployment sequence in our guide to investing an inheritance in Canada covers the general case, but a GIS household should run TFSA-first without exception.

On ODSP: The $40,000 Wall and What Happens the Month the Money Lands

ODSP's asset limits are $40,000 for a single person and $50,000 for a couple (plus $500 per dependant other than a spouse). Cross the line with non-exempt assets and eligibility ends. Here is the exact sequence when a single ODSP recipient receives $150,000 in, say, August:

• August (month of receipt): the first $10,000 is exempt as income under the gifts-and-voluntary-payments rule (each family member gets a $10,000 exemption per 12-month period, and inheritances count against it). The remaining $140,000 is treated as income that month — which on its own wipes out that month's $1,436 payment.
• September onward: whatever is still sitting in the account is now an asset. $140,000 against a $40,000 limit means ineligibility — unless the money has moved into exempt form.
• Reporting: the inheritance must be reported to the caseworker, including before it arrives. Unreported windfalls become overpayments that ODSP recovers later.

That sounds terminal. It is not — Ontario's own directives build in four exempt destinations, and Directive 4.7 explicitly allows up to six months to get the trust version in place.

The 4 Exempt Moves That Keep ODSP Alive

How the $150,000 actually gets sheltered

A workable August plan for that single recipient: $10,000 kept as the exempt gift amount; $100,000 into an inheritance trust (or segregated funds — one $100,000 cap, not two) within the six-month window; and the remaining $40,000 directed at other exemptions — an RDSP contribution if they qualify for one, upgrades to a principal residence, a primary vehicle, or pre-paid funeral arrangements. Payments out of the trust stay income-exempt when used for approved disability-related items, a principal residence, an exempt vehicle, first and last month's rent, RDSP/RESP contributions, or any purpose up to $10,000 per 12-month period. Interest earned inside the trust is exempt too, as long as it is reinvested and the trust stays at or under $100,000.

One inheritance-specific wrinkle: if you inherit a house and live in it, it is exempt outright. If you later sell it, Directive 4.7 lets you place the proceeds traceable to the inheritance into the trust (still capped at $100,000). A cottage or any second property is a different story — it is a non-exempt asset for ODSP and carries its own capital gains problem, which we work through in the inherited cottage capital gains guide. Selling inherited real estate while on benefits needs sequencing — the inherited house sale walkthrough covers the tax side.

The Henson Trust: Unlimited Protection, But Only If the Giver Acts First

Everything above is damage control after the money arrives. The clean solution happens earlier, in the will of the person leaving the money. A Henson trust — an absolute discretionary trust — gives the trustee sole discretion over every payment. Because the beneficiary cannot compel a dollar out of it, ODSP does not count it as an asset at any value. $300,000 or $3 million in a properly drafted Henson trust, and full ODSP continues.

Payments from a Henson trust follow the same income exemptions as the inheritance trust: disability-related items, principal residence, exempt vehicle, first and last month's rent, RDSP/RESP contributions, plus $10,000 per 12 months for any purpose. And because a Henson payment is legally a voluntary payment, a distribution made to fund an RDSP is exempt as income. For what the estate itself owes before anything is distributed — deemed disposition, probate, the final return — see the 2026 inheritance tax rule changes.

The First 90 Days: A Sequence for Each Program

If you are on GIS

• Days 1–30: nothing is urgent — no asset test, no reporting deadline. Park the money and calculate your exact TFSA room through CRA My Account (never guess; over-contributing costs 1% per month).
• Days 30–60: fill the TFSA ($109,000 maximum cumulative room in 2026). Keep the taxable remainder in whatever suits the timeline — remembering every non-registered dollar of yield costs 50 cents of GIS.
• Days 60–90: check the GAINS cutoff ($4,320 of private income for a single Ontario senior) and avoid RRSP contributions that convert into clawback-triggering withdrawals later.

If you are on ODSP

• Before the money arrives: report the expected inheritance to your caseworker. This is mandatory, and it starts the exemption conversation early.
• Month of receipt: the $10,000 exemption absorbs the first slice; expect the month's payment to be affected by the rest. Do not spend down casually — ODSP's Directive 4.4 reviews transfers for inadequate consideration.
• Months 1–6: establish the $100,000 trust (an estate lawyer or a financial institution in-trust arrangement), and direct the balance to a principal residence, RDSP, or other exempt assets. The six-month clock is a grace period, not a suggestion.

One more timing note for ODSP recipients approaching 65: ODSP generally ends when OAS/GIS begins, and the asset test disappears with it — the 1.9% July 2026 ODSP increase and the full rate table are in our ODSP increase breakdown. A 64-year-old expecting an inheritance may only need the sheltering structure to survive months, not decades, which changes how much legal cost the trust is worth.

The honest trade-off in all of this: every sheltering move has a cost. Trusts carry legal fees and annual reporting; segregated funds charge insurance-wrapped MERs well above ETF fees; a principal residence is illiquid. For a $30,000 inheritance, the $10,000 exemption plus a small RDSP contribution may be the whole plan — do not buy a $3,000 trust to shelter $20,000. For $150,000+, the structures pay for themselves many times over in preserved benefits: a single ODSP recipient's $1,436/month is $17,232 a year on the line.