Getting a King County marriage license is the first official step for couples planning to marry in Washington. This guide walks through requirements, costs, and timelines so you know exactly what to expect before you visit the courthouse.
Below is a quick reference table that summarizes the most important details for planning your license.
| Item | Details | Notes |
|---|---|---|
| Where to apply | King County Marriage Records, 516 3rd Ave, Seattle, WA 888-207-0133 | Accepts walk-ins and online appointments |
| Eligibility age | 18+, 16-17 with parental consent | Valid ID and proof of age required |
| License fee | $79.65 | Accepted payment methods vary by location |
| Valid period | 60 days from issue | Must be used in Washington state |
| Waiting period | None after license is issued | License can be used immediately |
Eligibility Criteria and Identification Requirements
Age and Residency Rules
To obtain a King County marriage license, both applicants must meet age and residency expectations. Washington does not require applicants to be residents, but you must apply in person in the county where the marriage will occur.
Acceptable Documents
Bring current government-issued photo ID, proof of date of birth, and Social Security number or proof of ineligibility. If you were previously married, bring legal documentation showing how the marriage ended.
Fees, Payment Methods, and Processing Times
Pricing and Payment Options
The standard King County marriage license fee is $79.65. Fees are subject to change, so verify current pricing when you schedule. Accepted payment methods may include credit card, debit card, cash, or certified check depending on the location you visit.
Processing and Turnaround
Licenses are issued immediately after completing the application, provided all documents are valid. There is no statutory waiting period, and the license is valid for 60 days from the date of issue.
Application Process and Ceremony Rules
How to Apply in Person
Both applicants must appear together at a King County marriage records office or a participating city office. Complete the application form, pay the fee, and present required documents. You will receive the license at the time of application.
Officiant and Witness Requirements
The license must be signed by a licensed officiant and two witnesses over age 18. The officiant files the completed license with the county within the required timeframe to make the marriage official.
Planning Ahead for a Smooth Marriage Ceremony
- Verify current fees and accepted payment methods before visiting the clerk’s office.
- Check office hours and appointment availability to reduce wait times.
- Confirm that your officiant is registered and understands filing requirements.
- Double-check the 60-day validity window so your ceremony aligns with the license timeline.
- Bring all original identification and legal documents to avoid delays or rescheduling.
FAQ
Reader questions
Can we apply for a King County marriage license online?
You can start information online through the city portal to check requirements, but you must appear in person to complete the application and sign the license documents.
Do we need blood tests or a physical exam to get married in King County?
Washington state does not require blood tests, physical exams, or proof of fertility to obtain a marriage license.
What happens if our wedding is in a different county than where we got the license?
King County marriage licenses are only valid for ceremonies performed within Washington state, and they must be used in the county where they were issued.
Can a couple under 18 still get married with a King County license?
Yes, with parental consent and court approval if needed, couples aged 16 or 17 can obtain a license, while those under 16 require a court order.