MAY 21, 2026
How Separation Affects Your Estate Plan in Washington State

Once the Washington divorce process begins, it is time to reexamine your existing estate plan. If you don’t have one currently, it’s also a good time to create one. What estate planning looks like between separation and divorce can be quite different from what it looked like while you were married, and what it will look like when you’re officially divorced.
Until your divorce becomes final, you won’t be able to change some elements of your existing estate plan. And, if you don’t currently have an estate plan, you won’t be able to make certain provisions until after you’re divorced. Notwithstanding these constraints, if you are separated but not yet divorced, here are the estate planning elements you can and should examine to make sure they align with your current wishes.
Who Serves as Executor of Your Will During Separation
An executor, also called a personal representative in Washington, is the person responsible for carrying out the instructions in your will after your death. That role can involve handling court filings, paying debts, managing assets, and distributing property to beneficiaries. Many married couples name each other for this role without revisiting the decision later.
If you are separated, it may no longer make sense for your spouse to serve as your personal representative. Separation and divorce are often the time to review your existing will and decide whether the person you previously selected, whether your spouse or someone else, is still someone you trust to handle financial and personal matters on behalf of your estate, given your current circumstances.
In some situations, people choose an adult child, a sibling, a close friend, or a professional fiduciary to serve in this role rather than their soon-to-be ex. Speaking with a Seattle estate planning attorney can help you understand which updates make sense during your separation and which additional changes should be made once your divorce becomes final.
Medical Power of Attorney and Health Care Decisions While Separated
A durable power of attorney for health care allows another person to make medical decisions for you if you become incapacitated and unable to communicate those decisions yourself. As with the executor role, many married couples automatically name each other. But separation often changes how people feel about who should have access to their medical information and have authority over treatment decisions.
If your current health care documents still name your spouse, they may continue to have the authority to act on your behalf unless you formally and legally update those documents. For this reason, separation is a signal that it’s time to review your health care directive and durable power of attorney to make sure they still reflect your wishes.
Again, some people decide to name an adult child, sibling, close friend, or another trusted person in these roles instead of the spouse they are divorcing. Updating these documents can help prevent confusion during medical emergencies and reduce the likelihood of disputes among family members over who should make health care decisions on your behalf.
Financial Power of Attorney
As a side note, a financial power of attorney is different, and you may be restricted in who you name based on the terms of your separation, any existing court orders, or the stage of your divorce proceedings in Washington state.
In addition, Washington’s community property laws can affect how assets are treated during separation, so it is important to understand which accounts or property may still be considered community versus separate when reviewing your broader estate plan. This distinction can influence how you think about ownership, beneficiary designations, and how certain assets would be handled if something were to happen before the divorce is finalized.
Speaking with a firm that handles both divorce and estate planning can help keep your planning consistent across both areas. This way, decisions about property division, beneficiary designations, and health care or financial authority align with your current legal situation and Washington state law.
Updating Beneficiary Designations After Separation
In Washington, beneficiary designations on assets such as retirement accounts, life insurance policies, and payable-on-death accounts control where those funds go, regardless of what a will says. This makes them an important part of any estate plan during separation.
After separation, some people are surprised to learn that they cannot always change every beneficiary designation right away. Employer plans, certain retirement accounts, or accounts subject to court orders may have restrictions in place until the divorce is finalized or until specific paperwork is completed.
Even when changes are limited, it is still useful to review all current beneficiary designations and confirm who is listed. These designations typically override instructions in a will, so outdated information can have unintended consequences if you don’t flag them for you to update later.
An estate planning attorney in Washington can help you pinpoint what you can change during separation, what must wait until after you are divorced, and how to prepare for updates once restrictions lift.
Guardianship Decisions for Minor Children
For separated parents, much of the focus tends to be on custody arrangements (residential time in Washington state), parenting plans, spousal maintenance, and child support. Estate planning adds another layer that often gets overlooked, specifically, understanding who would care for your children if both you and your ex were no longer able to do so.
If you already have a will, it may still name a guardian based on your earlier family situation. During separation, though, those choices may no longer reflect your current relationships, support system, or preferences. If you do not yet have an estate plan, this is often when people realize they should formally document their wishes.
Even though Washington courts make the final decision based on what is in the child’s best interests, naming a preferred guardian in your will can still provide value. It offers guidance to the court and can help minimize uncertainty or disagreement among family members during a stressful time.
Trusts and Shared Assets During Divorce
In Washington, trusts and jointly owned assets often become more complicated during separation and divorce. A trust created during marriage may still list a spouse as a trustee, beneficiary, or decision maker, depending on how it was structured. Shared property, investment accounts, and business interests can also remain tied together until the court completes property division or the parties reach a settlement.
During separation, it is thus helpful to review how these assets are currently set up so you can see what still reflects your intentions and what may no longer fit your situation. Some trust terms and ownership arrangements can be adjusted right away, while others may be restricted until your divorce becomes finalized or until specific agreements are put in place.
Even if you cannot make changes, it is a practical time to gather account statements, trust documents, and property records to confirm how everything is titled. Having a clear understanding of your current structures makes it easier to plan for future updates once your legal and financial arrangements are fully evaluated and settled.
Work With a Seattle Estate Planning Lawyer During Separation
Separation is a time when existing estate planning documents may no longer match your current wishes or life situation. Taking a closer look at your will, powers of attorney (medical and financial), beneficiary designations, and any trusts can help you understand what still works as intended and what may need updating later.
Because Washington law can limit certain changes until a divorce is finalized, getting clear guidance from a Seattle estate planning attorney at Elise Buie Family Law early on in the process can help you avoid gaps or unintended outcomes. The process can be an emotional one, especially during a divorce, and we are here to support you in any way we can. Call us today or schedule a convenient time to speak.
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