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Washington · WA

Washington Custody Laws: Parenting Time & Relocation

A plain-English reference to Washington custody terminology, joint custody, parenting time, relocation, child preferences, and order changes.

Informational only—not legal advice. Laws and guidelines change. Verify the current rule with the official court resource and a licensed Washington family-law attorney.

Primary law and terminology

RCW 26.09.187 and 26.09.191 (parenting plan). In Washington, courts generally describe the schedule as a parenting plan. The court's decision is based on the child's best interests, not simply a parent's preferred percentage of time.

Joint custody and parenting time

No presumption; the plan allocates residential time and decision-making using statutory factors and restrictions.

Child preference

The wishes of a sufficiently mature child are a residential factor.

Relocation and move-away cases

RCW 26.09.430-.480 requires 60 days' notice, with a rebuttable presumption that the intended relocation is permitted.

Changing an existing order

RCW 26.09.260 requires a substantial change plus one of the statutory grounds.

Where to file

Under the UCCJEA the child generally must have lived in the state for the 6 months before filing (or since birth, if younger). Washington requires a Parenting Plan (WPF DR 01.0400) in every case with minor children.

Build a workable Washington parenting plan

Put regular time, holidays, exchanges, communication, and dispute steps in one written plan. Then keep the actual schedule and handoffs organized as circumstances change.

Washington custody questions

What are the custody laws in Washington?

Washington applies the statute or rule summarized above and decides parenting time by the child's best interests. Read the official court resource before filing.

Can a parent move with a child in Washington?

RCW 26.09.430-.480 requires 60 days' notice, with a rebuttable presumption that the intended relocation is permitted.

How do I change a Washington custody order?

RCW 26.09.260 requires a substantial change plus one of the statutory grounds.

More Washington family-law resources

Compare the rule with your written plan, schedule, and records before you file or negotiate.

Last reviewed ·Reviewed by the CustodyTrac editorial team

How this is calculated

Terminology, parent-education requirements, and filing venue are taken from each state's court self-help materials and statutes. Requirements change — confirm with the court where you file.

CustodyTrac publishes educational information, not legal advice. Custody and support outcomes depend on facts a calculator cannot see — confirm anything that matters with a family law attorney in your state.