How to Change Your Name After Divorce in Washington (2026 Guide)

By Antonio G. Jimenez, Esq.Washington15 min read

At a Glance

Residency requirement:
Washington has no minimum durational residency requirement. You can file for divorce as long as you or your spouse is a resident of Washington, or either of you is a member of the armed forces stationed in the state, at the time the petition is filed (RCW §26.09.030). There is no required number of days, weeks, or months of residency before filing.
Filing fee:
$300–$400
Waiting period:
Washington uses the Washington State Child Support Schedule (RCW §26.19) to calculate child support based on the combined monthly net income of both parents, the number of children, and the residential schedule. Starting in 2026, updated guidelines under Engrossed House Bill 1014 expand the child support table to cover combined monthly incomes up to $50,000 and increase the self-support reserve for low-income parents to 180% of the federal poverty level.

As of April 2026. Reviewed every 3 months. Verify with your local clerk's office.

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Washington law guarantees the right to restore a former name as part of any divorce proceeding. Under RCW 26.09.150, the court "shall order a former name restored" upon request by either spouse, making name restoration through a Washington divorce decree mandatory, free of additional charge, and enforceable without newspaper publication. For individuals who did not request a name change during their divorce, Washington provides a separate petition process under RCW 4.24.130 with a filing fee of approximately $204 in most counties. Either path produces a court order recognized by the Social Security Administration, Washington Department of Licensing, and the U.S. State Department for updating all identification documents.

Key Facts: Name Change After Divorce in Washington

RequirementDetails
Governing statute (divorce route)RCW 26.09.150
Governing statute (separate petition)RCW 4.24.130
Divorce filing fee$280 to $350 (varies by county)
Separate name change petition fee~$204 (King County District Court)
Waiting period for divorce90 days mandatory (RCW 26.09.030)
Residency requirementWashington resident (no minimum duration)
Newspaper publication requiredNo
Name change via divorce decree cost$0 additional (included in divorce filing)
Fee waiver availableYes, under GR 34 (income at or below 125% FPG)

How Does a Name Change After Divorce Work in Washington?

Washington residents have two distinct legal pathways to change their name after divorce, and choosing the right one depends on whether the divorce case is still open or already finalized. The most cost-effective method is requesting name restoration directly in the divorce petition under RCW 26.09.150, which adds $0 to the divorce filing fee and requires no separate hearing. If the divorce is already final and the decree does not include a name restoration order, Washington requires a standalone petition under RCW 4.24.130 filed in district or superior court, with a filing fee of approximately $204.

Washington stands out among U.S. states for two reasons. First, the court has no discretion to deny a former name restoration request during divorce. The word "shall" in RCW 26.09.150 makes the order mandatory. Second, Washington does not require newspaper publication for any type of name change, whether obtained through divorce or a separate petition, saving petitioners both time and the $50 to $200 publication fee that states like California and New York require.

What Is the Process for Restoring Your Maiden Name During a Washington Divorce?

Restoring a maiden name during a Washington divorce requires checking the name change box on Form FL Divorce 201 (Petition for Dissolution of Marriage) before the court enters the final decree. Washington courts process this request automatically under RCW 26.09.150, adding the name restoration to the Decree of Dissolution at no additional filing cost. The entire process takes a minimum of 90 days due to the mandatory waiting period under RCW 26.09.030.

Washington courts include a dedicated name change section in the standard divorce petition form. To restore a former name, a petitioner must complete the following steps:

  1. Include the name change request in the Petition for Dissolution (Form FL Divorce 201), specifying the exact former name to be restored
  2. File the petition with the Superior Court in the county where either spouse resides, paying the filing fee of $280 to $350
  3. Wait the mandatory 90-day cooling-off period required by RCW 26.09.030
  4. Attend the final hearing or submit agreed final orders (uncontested cases)
  5. Receive the signed Decree of Dissolution containing the name restoration order
  6. Obtain 2 to 3 certified copies of the decree from the county clerk ($5 to $25 per copy)

The name restoration is limited to names previously held by the petitioner, such as a birth name or a prior married name. Washington courts cannot order a name change to an entirely new name through the divorce process. One spouse cannot force the other to change their name, and the right to retain a married surname is protected under Washington law.

How Do You File a Separate Name Change Petition After Divorce in Washington?

Washington residents who finalized their divorce without requesting a name change must file a standalone petition under RCW 4.24.130, with a filing fee of approximately $204 in King County District Court. Unlike the divorce route, a separate petition requires a court hearing and allows the petitioner to choose any name, not just a previously held name. Washington district courts process these petitions within 4 to 8 weeks of filing.

The standalone name change process in Washington involves these steps:

  1. Obtain the Name Change Petition form from the district court or superior court in any Washington county
  2. Complete the petition with the current legal name, the desired new name, and the reason for the change
  3. File the petition and pay the filing fee (approximately $204 in King County; fees vary by county)
  4. Attend the scheduled court hearing, where a judge will review the petition
  5. Receive the signed Name Change Order from the court
  6. Obtain certified copies of the order ($5 per additional copy in most counties)

Washington does not require newspaper publication for standalone name change petitions under RCW 4.24.130. The 2023 amendment (SB 5028) further expanded protections by allowing sealed name changes for individuals changing their name for reasons related to gender expression or identity, domestic violence, stalking, or coercive control. Sealed name changes can be filed in any superior court statewide, and no public record of the filing or order is accessible.

What Does a Name Change After Divorce Cost in Washington?

The total cost of a name change after divorce in Washington ranges from $365 to $470 when using the divorce decree route, or $480 to $620 when filing a separate petition. The divorce decree route saves approximately $204 by eliminating the standalone petition filing fee. All petitioners face the same downstream costs for updating federal and state identification documents.

ExpenseDivorce Decree RouteSeparate Petition Route
Court filing fee$280 to $350 (divorce fee)~$204 (name change petition)
Name change addition$0 (included)N/A
Certified copies (2 to 3)$10 to $75$10 to $75
Social Security card$0$0
Washington driver's license$20$20
U.S. passport book (DS-82)$130$130
Passport expedited (optional)$60$60
Newspaper publication$0 (not required)$0 (not required)
Estimated total$365 to $470$480 to $620

As of March 2026. Verify current fees with your local clerk of court. Fee waivers are available under Washington General Rule 34 (GR 34) for individuals with household income at or below 125% of the federal poverty guidelines. The court must waive all fees upon an approved affidavit of financial hardship per RCW 4.24.130.

How Do You Update Your Social Security Card After a Washington Divorce Name Change?

The Social Security Administration processes name changes for free using Form SS-5, and Washington residents should update their Social Security record before changing any other identification. The SSA requires an original or certified copy of the divorce decree (not a photocopy) and a current government-issued photo ID. Processing takes 7 to 14 business days, after which the new card arrives by mail.

Updating a Social Security card after a Washington divorce name change requires the following:

  1. Complete Form SS-5 (Application for a Social Security Card), available online at ssa.gov or at any local SSA office
  2. Gather required documents: certified divorce decree showing the name change order, plus an unexpired government-issued photo ID (passport, driver's license, or state ID card)
  3. Visit a local SSA office in person to submit the application and original documents (the SSA does not accept photocopies or notarized copies)
  4. Receive the replacement Social Security card by mail within 7 to 14 business days

The Social Security Administration does not charge a fee for replacement cards. Washington residents are limited to 3 replacement cards per year and 10 per lifetime under federal regulations. The SSA will verify the court order directly, so no additional documentation beyond the decree and photo ID is needed.

How Do You Update Your Washington Driver's License After a Divorce Name Change?

The Washington Department of Licensing (DOL) charges a $20 replacement fee to update a driver's license after a name change, and the process must be completed in person at a DOL office. Washington DOL requires the petitioner's Social Security record to match the new name before processing a driver's license update, so the SSA update must be completed first. The new license arrives within 7 to 10 business days.

To update a Washington driver's license after a divorce name change:

  1. Update the Social Security record first (the DOL verifies against SSA records)
  2. Visit a Washington DOL office in person
  3. Bring the certified divorce decree or court order showing the legal name change
  4. Pay the $20 replacement card fee (additional fees apply for an Enhanced Driver's License)
  5. Receive a temporary license and the permanent card by mail within 7 to 10 business days

Washington residents with sealed name change orders (under the 2023 SB 5028 amendment) should contact the DOL Identity Management Team directly for special processing that protects the sealed record. Washington DOL offices are located statewide, and appointments can be scheduled online at dol.wa.gov.

How Do You Update Your U.S. Passport After a Divorce Name Change in Washington?

The U.S. State Department charges $130 for a passport book renewal (Form DS-82) to reflect a new name after divorce, with an optional $60 expedited processing fee. Standard processing takes approximately 6 weeks, while expedited processing reduces the timeline to 2 to 3 weeks. Washington residents whose current passport was issued less than 1 year ago can use Form DS-5504 for a free name correction.

Passport update options for Washington residents after a divorce name change:

  • Passport issued within the last year: File Form DS-5504 for free standard processing ($60 for expedited)
  • Passport issued more than 1 year ago: File Form DS-82 (renewal by mail) for $130 (passport book) or $160 (book plus card), with an optional $60 expedited fee
  • Both options require a certified copy of the divorce decree or court order as proof of legal name change
  • Standard processing: approximately 6 weeks from submission
  • Expedited processing: 2 to 3 weeks from submission

Washington residents should also update their name with banks, credit card companies, employers, health insurance providers, mortgage lenders, utility companies, the IRS (via tax return filing), voter registration (Washington Secretary of State), and any professional licensing boards. Each agency has its own documentation requirements, but all accept a certified divorce decree as proof of a legal name change.

What Are Washington's Residency Requirements for Filing a Divorce That Includes a Name Change?

Washington requires that at least one spouse be a resident of the state or a member of the armed forces stationed in Washington at the time of filing, with no minimum duration of residency. Under RCW 26.09.030, Washington is one of the most lenient states for residency, allowing immediate filing upon establishing state residency. The 90-day mandatory waiting period begins from the later of the filing date or the service date.

Washington's residency requirements for divorce are notably straightforward compared to states like California (6-month minimum) or New York (1-year minimum for certain grounds). The petition must be filed in the Superior Court of the county where either spouse resides. Military personnel stationed in Washington qualify regardless of their legal state of residence, and any spouse of a Washington resident may also file in Washington courts.

The 90-day waiting period under RCW 26.09.030 cannot be waived by agreement of the parties or by the court. The clock starts from whichever occurs later: the date the petition is filed or the date the respondent is served. An uncontested Washington divorce with a name change request takes a minimum of 91 days from filing to final decree.

What Recent Law Changes Affect Name Changes After Divorce in Washington?

Senate Bill 5028, signed by Governor Inslee and effective July 23, 2023, is the most significant recent change to Washington name change law. SB 5028 expanded sealed name change eligibility beyond domestic violence survivors to include individuals changing their name for reasons related to gender expression or identity. Under the amended RCW 4.24.130, sealed name changes can be filed in any superior court statewide, and no public record of the filing, proceeding, or order is accessible to anyone.

No substantive changes to RCW 26.09.150 (name restoration in divorce) or the 90-day waiting period under RCW 26.09.030 have been enacted between 2024 and 2026. The core provisions governing divorce-related name changes in Washington remain stable. Washington courts continue to use Form FL Divorce 201 for dissolution petitions, and the mandatory name restoration provision ("shall order") remains unchanged since its original enactment.

Frequently Asked Questions: Name Change After Divorce in Washington

Can I change my name back to my maiden name during a Washington divorce?

Yes. Under RCW 26.09.150, Washington courts must restore a former name upon request during divorce proceedings. The word "shall" in the statute makes this mandatory, not discretionary. Include the request in your Petition for Dissolution (Form FL Divorce 201) at no additional cost beyond the $280 to $350 divorce filing fee.

How much does a name change after divorce cost in Washington?

A name change after divorce in Washington costs $365 to $470 total when included in the divorce decree, covering the divorce filing fee ($280 to $350), certified copies ($10 to $75), driver's license ($20), and passport ($130). Filing a separate name change petition after divorce costs approximately $480 to $620 due to the additional $204 petition fee.

Do I need to publish my name change in a Washington newspaper?

No. Washington does not require newspaper publication for name changes obtained through a divorce decree or through a standalone petition under RCW 4.24.130. Washington is one of the few states that eliminates this requirement entirely, saving petitioners the $50 to $200 publication fee required in states like California and New York.

Can I change my name to something completely new during a Washington divorce?

The divorce decree route under RCW 26.09.150 is limited to restoring a previously held name, such as a birth name or prior married name. To adopt an entirely new name, Washington residents must file a separate petition under RCW 4.24.130 with a filing fee of approximately $204, which allows any name change regardless of prior usage.

How long does a name change after divorce take in Washington?

Washington imposes a mandatory 90-day waiting period under RCW 26.09.030, making the minimum timeline for a divorce-related name change 91 days from filing. A standalone name change petition takes 4 to 8 weeks from filing to court order. Updating all identification documents (SSA, DOL, passport) adds an additional 6 to 10 weeks after receiving the court order.

What documents do I need to update after changing my name in Washington?

After receiving a Washington divorce decree or court order with a name change, petitioners must update their Social Security card (free, 7 to 14 days), Washington driver's license ($20, in person at DOL), U.S. passport ($130 for DS-82 renewal), bank accounts, credit cards, employer records, health insurance, voter registration, and professional licenses. The SSA should be updated first because other agencies verify against Social Security records.

Can my spouse force me to change my name in a Washington divorce?

No. Washington law protects each spouse's right to retain their married surname after divorce. Under RCW 26.09.150, name restoration is available only "upon request of a party," meaning each spouse independently decides whether to restore a former name. One spouse cannot petition the court to force the other to change their name.

Can I get a fee waiver for a name change petition in Washington?

Yes. Washington General Rule 34 (GR 34) provides fee waivers for individuals with household income at or below 125% of the federal poverty guidelines. The court must waive all filing fees and surcharges upon an approved affidavit of financial hardship. Fee waiver forms are available at courts.wa.gov and can be filed alongside the name change petition or divorce petition.

What if I forgot to request a name change in my Washington divorce decree?

Washington residents who did not include a name change in their divorce decree must file a separate petition under RCW 4.24.130 in district or superior court. The filing fee is approximately $204 in King County, and the process requires a court hearing. The separate petition route adds 4 to 8 weeks and approximately $204 beyond the downstream identification update costs.

Are sealed name changes available in Washington after divorce?

Yes. Since July 23, 2023, under SB 5028, Washington allows sealed name changes for individuals who need name changes related to domestic violence, stalking, unlawful harassment, coercive control, or gender expression and identity. Sealed name changes can be filed in any Washington superior court, and no public access to the filing, proceeding, or order is permitted.

Frequently Asked Questions

Can I change my name back to my maiden name during a Washington divorce?

Yes. Under RCW 26.09.150, Washington courts must restore a former name upon request during divorce proceedings. The word "shall" in the statute makes this mandatory, not discretionary. Include the request in your Petition for Dissolution (Form FL Divorce 201) at no additional cost beyond the $280 to $350 divorce filing fee.

How much does a name change after divorce cost in Washington?

A name change after divorce in Washington costs $365 to $470 total when included in the divorce decree, covering the divorce filing fee ($280 to $350), certified copies ($10 to $75), driver's license ($20), and passport ($130). Filing a separate name change petition after divorce costs approximately $480 to $620 due to the additional $204 petition fee.

Do I need to publish my name change in a Washington newspaper?

No. Washington does not require newspaper publication for name changes obtained through a divorce decree or through a standalone petition under RCW 4.24.130. Washington is one of the few states that eliminates this requirement entirely, saving petitioners the $50 to $200 publication fee required in states like California and New York.

Can I change my name to something completely new during a Washington divorce?

The divorce decree route under RCW 26.09.150 is limited to restoring a previously held name, such as a birth name or prior married name. To adopt an entirely new name, Washington residents must file a separate petition under RCW 4.24.130 with a filing fee of approximately $204, which allows any name change regardless of prior usage.

How long does a name change after divorce take in Washington?

Washington imposes a mandatory 90-day waiting period under RCW 26.09.030, making the minimum timeline for a divorce-related name change 91 days from filing. A standalone name change petition takes 4 to 8 weeks from filing to court order. Updating all identification documents adds an additional 6 to 10 weeks after receiving the court order.

What documents do I need to update after changing my name in Washington?

After receiving a Washington divorce decree or court order with a name change, petitioners must update their Social Security card (free, 7 to 14 days), Washington driver's license ($20, in person at DOL), U.S. passport ($130 for DS-82 renewal), bank accounts, credit cards, employer records, health insurance, voter registration, and professional licenses. Update the SSA first.

Can my spouse force me to change my name in a Washington divorce?

No. Washington law protects each spouse's right to retain their married surname after divorce. Under RCW 26.09.150, name restoration is available only "upon request of a party," meaning each spouse independently decides whether to restore a former name. One spouse cannot petition the court to force the other to change their name.

Can I get a fee waiver for a name change petition in Washington?

Yes. Washington General Rule 34 (GR 34) provides fee waivers for individuals with household income at or below 125% of the federal poverty guidelines. The court must waive all filing fees and surcharges upon an approved affidavit of financial hardship. Fee waiver forms are available at courts.wa.gov.

What if I forgot to request a name change in my Washington divorce decree?

Washington residents who did not include a name change in their divorce decree must file a separate petition under RCW 4.24.130 in district or superior court. The filing fee is approximately $204 in King County, and the process requires a court hearing. The separate petition route adds 4 to 8 weeks and approximately $204 in additional costs.

Are sealed name changes available in Washington after divorce?

Yes. Since July 23, 2023, under SB 5028, Washington allows sealed name changes for individuals who need name changes related to domestic violence, stalking, unlawful harassment, coercive control, or gender expression and identity. Sealed name changes can be filed in any Washington superior court with no public access to records.

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Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering Washington divorce law

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