The 25-Year Rule: Permanent Spousal Maintenance in Long-Term Washington State Marriages

Current as of: September 24, 2026 Alimony & Spousal Support Washington State
In Washington State, marriages lasting 25 years or longer are generally considered long-term. In these cases, courts often aim to equalize the post-divorce economic conditions of both spouses, which can result in an award of permanent spousal maintenance.

Ending a marriage after decades together is a deeply emotional and financially frightening experience. Unlike younger couples who have time to rebuild their careers, spouses in long-term marriages often face retirement age with one partner having sacrificed their earning potential to raise children or support the other's career. In Washington State, the law recognizes this dynamic. Judges rely on established rules of thumb to determine the duration of spousal maintenance, with a special focus on protecting spouses in long-term marriages. Because arguing for or against permanent maintenance requires a deep understanding of local case law, many individuals use our directory of US Attorneys to find a skilled Washington lawyer to represent their interests.

Washington's Approach to Maintenance Duration

Washington does not have a strict statutory formula that dictates exactly how many years you must pay or receive alimony. Instead, Wash. Rev. Code § 26.09.090 outlines factors a judge must consider, including the length of the marriage, the standard of living, and each spouse's financial resources. Over time, Washington courts have developed informal duration rules to apply these factors consistently. The guiding precedent for long-term marriages is often cited as In re Marriage of Rockwell, 141 Wash. App. 235 (WA Court of Appeals 2007), where the court highlighted the goal of placing both parties in roughly equal economic positions for the rest of their lives.

Marriages Under 5 Years (Short-Term)

For short-term marriages generally lasting fewer than five years, Washington courts view the relationship as temporary. The legal goal is typically to return both spouses to the financial position they were in before the marriage. Spousal maintenance is rarely awarded in short-term marriages unless there is an extreme disparity in income or one spouse needs a brief period of support to get back on their feet.

Mid-Length Marriages (5-25 Years)

Marriages lasting between five and twenty-five years fall into a wide middle ground. In these cases, judges often look to provide transitional support. The goal is not necessarily to equalize lifelong wealth, but to provide the lower-earning spouse enough time to obtain education, training, or experience to become financially independent. This is where the standard duration formulas are most heavily applied by local judges.

The 1-Year-for-Every-3-to-4-Years Rule of Thumb

While not a written law, a very common rule of thumb utilized by family court judges in Washington is to award one year of spousal maintenance for every three to four years of marriage. For example, if you were married for 12 years, a judge might order maintenance for three to four years. This guideline helps provide a predictable baseline for negotiations, though judges can adjust the timeline based on health, age, or specific financial needs.

Transitionary vs. Permanent Compensatory Maintenance

Once a marriage crosses the 25-year threshold, the paradigm shifts entirely. The 1-for-3 rule is typically abandoned in favor of permanent or compensatory maintenance. The court assumes the spouses' financial lives are inextricably linked. Permanent maintenance is intended to last until the death of either spouse or the remarriage of the receiving spouse. However, permanent maintenance is not guaranteed. If both spouses have similar incomes and retirement assets, or if the marriage was long but entirely kept financially separate, a judge may still decline to award permanent support.

Step-by-Step Process in Washington State

Whether you are pursuing or defending against a claim for permanent maintenance in Spokane, Everett, or Seattle, the formal legal process in the Superior Court is the same.

Step 1: Filing the Petition for Divorce

The process begins by drafting and filing Form FL Divorce 201, Washington, Superior Court, Petition for Divorce (Dissolution). In this form, you must explicitly state that you are requesting spousal support. You will file this with your local court, such as the Spokane County Superior Court, Spokane or the Snohomish County Superior Court, Everett.

Step 2: Submitting Financial Declarations

Both parties must submit detailed financial declarations detailing their monthly income, living expenses, and debts. In long-term marriages, this includes providing exhaustive statements regarding retirement accounts, pensions, and Social Security expectations.

Step 3: Engaging in Settlement Negotiations

Because trials are expensive, most Washington courts require parties to attempt mediation. Here, your lawyer will use the duration rules of thumb and long-term marriage precedents to negotiate a permanent support figure that secures your future.

Step 4: Arguing the Case at Trial

If an agreement cannot be reached, a Superior Court judge will preside over a trial. Your attorney will present evidence regarding the 25-year duration of your marriage, your health, your lack of earning capacity, and the high standard of living enjoyed during the marriage to convince the judge to order permanent maintenance.

How Much Does it Cost in Washington?

Divorcing after 25 years often involves complex asset division alongside maintenance disputes, which influences the total cost.

  • Court Fees: The initial filing fee for dissolution in Washington is approximately $314.
  • Attorney Fees: Lawyers handle complex long-term divorces at hourly rates generally ranging from $300 to $600. Total legal costs for a fully litigated case involving permanent maintenance disputes can range from $15,000 to $40,000 or more per spouse.
  • Financial Experts: You may need a vocational expert to prove you cannot re-enter the workforce, which typically costs $3,000 to $6,000.

How Long Does the Process Take?

Washington enforces a 90-day minimum waiting period for any divorce. However, unraveling 25 years of financial entanglement usually takes much longer. Expect the process to take anywhere from 10 to 18 months if you cannot agree on the amount and duration of permanent spousal maintenance and have to proceed to a formal trial.

Frequently Asked Questions (FAQ)

Does permanent maintenance really mean forever?

Generally, permanent maintenance lasts until either spouse dies, or the receiving spouse remarries or registers a new domestic partnership. It can also be modified later if there is a substantial change in circumstances, such as a severe health crisis or involuntary job loss.

Can I avoid paying permanent maintenance if I retire?

Retirement at a normal retirement age may constitute a substantial change in circumstances allowing for a modification or reduction of support, but voluntary early retirement is rarely accepted as an excuse to stop paying permanent maintenance.

What if my 25-year marriage had two long separations?

Washington courts generally look at the total continuous time the marital community functioned. If you were legally separated or lived entirely separate financial lives for five of those years, the court might adjust the 'length of marriage' calculation downward.

Is it possible to get a lump sum instead of monthly permanent payments?

Yes. If the marital estate has enough liquid assets, spouses often agree to a disproportionate property division (where the lower-earning spouse takes significantly more of the cash or home equity) in exchange for waiving their right to monthly permanent maintenance.


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