Most of what adult children need to know about Oregon estate and incapacity planning concentrates in a small number of documents and a handful of state-specific rules. Oregon diverges from the national average in three meaningful ways: a low state estate-tax exemption, a unique medical-aid-in-dying framework, and the origin of the POLST end-of-life order system.
The four documents to have in place this year
These are universally applicable in Oregon regardless of wealth or family structure. Most cost between $400 and $1,500 through an Oregon-licensed attorney; the trust adds another $1,500–$4,000.
1. Durable Power of Attorney
An Oregon DPOA names a person (the agent) to handle your parent's financial affairs if they become unable to. Oregon has adopted (in modified form) the Uniform Power of Attorney Act . The document should be durable (survives incapacity), in writing, signed by your parent in front of a notary. Specific authorities — the power to make gifts, change beneficiary designations, create or amend trusts — should be explicitly granted; a generic POA often won't cover them.1
Banks and brokerages can be cautious about accepting out-of- state POAs. A bank-friendly Oregon DPOA from an Oregon attorney is worth the extra cost for most families.
2. Advance Directive for Health Care (ORS 127.531)
Oregon's Advance Directive is a single combined document that handles two functions: designating a health-care representative (someone authorized to make medical decisions when your parent cannot) and recording treatment preferences (including end-of-life wishes around life-sustaining treatments).2 The statutory form is available free from the Oregon Health Authority and most Oregon hospitals.
3. POLST — the Oregon-origin order set
Oregon originated the POLST framework (Physician Orders for Life-Sustaining Treatment) in 1991. POLST is not a planning document like an Advance Directive — it's an actionable medical order, signed by a physician or qualified provider, appropriate for seriously ill or frail patients near end of life. POLST travels with the patient across care settings and is honored by EMS, hospitals, and long-term care facilities.
Most Oregon adults don't need a POLST; most seriously ill or frail Oregon elders should have one. Talk to your parent's physician.
4. Revocable Living Trust (Oregon Uniform Trust Code, ORS 130)
A revocable trust is the workhorse of Oregon estate planning. Your parent transfers assets into the trust during life, retains full control as trustee, and names a successor trustee to manage and distribute assets at death without probate. Oregon adopted the Uniform Trust Code in 2005, making the state relatively friendly for trust administration.
Oregon's state estate tax: the threshold most families miss
Oregon is one of approximately twelve US states with a state estate tax. The exemption is approximately $1 million— one of the lowest in the country and dramatically lower than the federal exemption.3 Estates above the threshold pay a graduated tax that begins around 10% and rises with estate value.
Practical implications for Oregon families:
- The home alone can push an estate over the threshold. A Portland, Bend, or coastal Oregon home plus retirement savings easily exceeds $1M. Many Oregon families who would owe nothing federally face a meaningful state estate-tax bill.
- Planning is the lever. Lifetime gifting (the federal annual exclusion still applies), life insurance held outside the estate, and certain trust structures can meaningfully reduce or eliminate state estate-tax exposure.
- Married couples should consider credit-shelter planning. Without it, the second spouse to die may owe state estate tax even when the first spouse's exemption was unused.
Death with Dignity in Oregon
Oregon was the first US state to enact a Death with Dignity statute (ORS 127.800 et seq.), passed by ballot measure in 1994 and effective 1997. It allows competent adult Oregon residents with a terminal illness and a prognosis of six months or less to request a prescription for medication that they can self-administer to end their life.4
The statutory framework includes:
- Two oral requests separated by a waiting period (recently revised; check current statute)
- One written request witnessed by two people
- Two physician confirmations of diagnosis and prognosis
- Capacity confirmation and the right to rescind at any time
For families navigating end-of-life decisions, the option exists alongside hospice and palliative care. The Oregon Health Authority publishes detailed annual outcomes data; physicians and hospice providers familiar with the statute can guide families through the process.
Probate in Oregon
Oregon probate is governed by ORS Chapter 113 et seq. Estates below approximately $275,000 in real estate plus $75,000 in personal property can use a simplified small-estate affidavit procedure. Above that, a formal probate is generally required — though most Oregon families with a properly-funded revocable trust avoid probate entirely.
What to do this quarter
- Locate (or create) your parent's four documents: DPOA, Advance Directive, POLST if appropriate, and Revocable Living Trust.
- If documents exist but are more than five to seven years old, have them reviewed.
- Estimate your parent's gross estate — home equity + retirement savings + life insurance + brokerage + personal property. If the number is approaching $1M, the state-estate- tax conversation is now.
- For our companion content on Medicaid planning, see the Oregon Medicaid guide.