Family Lawyers in Washington

Find qualified family law attorneys in Washington who specialize in child support, custody, divorce, and other family law matters.

Find a Family Law Attorney

Browse family law attorneys in Washington or use our free child support calculator to estimate your obligation under Washington guidelines.

Common Family Law Practice Areas

Child Support

Calculating and enforcing child support using Washington's Income Shares model

Custody & Visitation

Establishing parenting plans, custody schedules, and visitation rights

Divorce & Separation

Filing for divorce, property division, and spousal support agreements

Modifications

Changing existing child support or custody orders when circumstances change

Paternity

Establishing parentage and related child support obligations

Enforcement

Enforcing court-ordered child support and custody arrangements

Tips for Choosing a Family Lawyer

1
Look for attorneys who specialize in family law, not general practitioners
2
Ask about their experience with child support cases in your county
3
Many attorneys offer a free initial consultation
4
Check reviews and ask for references from past clients
5
Verify they are licensed to practice in Washington
6
Ask about their fee structure upfront (hourly vs. flat fee)

Washington Child Support Overview

Calculation Model

Income Shares

Income Basis

net monthly income (RCW 26.19.071)

Formula Summary

Income-shares schedule based on combined parental income and number of children; prorated by each parent’s share of income; adjusted by parenting time (as applicable) and add-ons (childcare/insurance/medical) per state rule.

Learn more about Washington guidelines

Are you a family law attorney in Washington?

Get your practice listed in our growing directory and connect with families in Washington who need legal guidance.