Opens in a new tab

Family Lawyer in Seattle

Get The Legal Help You Need

Call Us Today (206) 792-0981
Seattle skyline with Northwest Family Law logo.

At Northwest Family Law, we help Seattle parents and spouses handle parenting plans, child support, and divorce without putting their jobs or their time with their kids at risk.

We have been practicing family law since 2014, and our 125+ five-star reviews come from people who need straight answers and steady communication. Calls and consultations happen in the evening when that is what your schedule allows.

Family law covers the legal decisions that reshape a household, like who your children live with and when, how parenting time is divided, how child support is calculated, and how property and debt get split.

We will walk you through every step, tell you honestly whether you need full representation or something narrower, and talk openly about cost before you commit to anything.

What Our Clients Say About Northwest Family Law

“I was always kept informed of the progress of my case, sometimes even getting updates after work hours or on the weekend.” Glenn M.

Evening and weekend updates mean you are not stuck waiting for a callback during your shift.

“Mitchell and Cydney are amazing, so thorough, responsive, helpful, informative and kind.” Lindsay S.

Clients hear back quickly and get answers in plain language.

“They got my case resolved before trial with a fantastic outcome, despite it being quite a hectic timeline!” Anonymous

Many parenting matters are settled without a trial, which saves both time away from work and money.

“Mitch is an exceptional family law attorney, blending compassion with legal acumen to achieve the best outcomes for his clients.” Daniel B.

Steady advocacy in King County Superior Court, without turning your family into a battlefield.

“Northwest Family Law is a reputable firm with a welcoming energy. The whole team works together almost as if they are family of their own.” Amanda R.

126 five-star reviews and 12 years of practice back that up. It is the same team that will help you sort out your child custody questions from the first conversation.

Do I Need a Lawyer to Create a Parenting Plan in Washington?

Parents can file on their own, and the King County Superior Court Family Law Facilitators can provide forms, explain filing procedures, and briefly review completed paperwork. However, facilitators cannot provide legal advice, tell you what terms to request, or represent you in court.

An attorney may be especially important when parents disagree about residential schedules, decision-making authority, relocation, safety concerns, or other restrictions.

A parenting plan can determine where a child lives, how holidays and vacations are divided, and how major decisions are made. Because the final order can remain in place for years, it is important to understand how the proposed terms may affect both your parental rights and your child’s daily routine.

Why Seattle Clients Choose Northwest Family Law

125+ five-star reviews from real families

Since 2014, 126 clients have left five-star reviews. That feedback comes from parents who walked in uncertain and left with a plan they understood.

Local court fluency, not general Washington claims

Parenting plans and child support are handled in front of King County judges and commissioners. According to Washington Courts Judicial Branch Caseload Statistics, Washington processed roughly 26,000 dissolution of marriage cases in fiscal year 2022. Local process knowledge is what keeps your case from stalling.

Honest conversations about cost and scope

Cost is a real conversation, and we have it early and plainly. A consultation is a chance to talk through your options, not a commitment.

Support beyond the courtroom

Alongside your child custody matter, we connect clients with trusted financial planners, counselors, and other local professionals. Our goal is a result you can live with, reached with your dignity intact.

Our Family Law Services in Seattle

Northwest Family Law represents parents and families across Seattle and King County in parenting plans, support, divorce, and related family law matters.

How Long Does a Divorce Take in King County?

A Washington divorce cannot be finalized until at least 90 days have passed after the petition has been filed and served or joined, subject to the applicable statutory requirements. This means even a fully agreed divorce generally cannot be completed immediately.

Beyond that minimum period, the timeline depends heavily on whether the spouses agree on property division, parenting arrangements, child support, and other issues. An uncontested case may be ready to finalize shortly after the waiting period, while a contested divorce can take substantially longer/

Cases involving children may also require a final parenting plan, child support order, child support worksheets, and completion of King County’s required parenting seminar before final orders are entered.

Where We Serve in Seattle

  • Downtown Seattle
  • Belltown
  • Capitol Hill
  • Queen Anne
  • South Lake Union
  • Ballard
  • Fremont
  • Green Lake
  • Wallingford
  • University District
  • Ravenna
  • Magnolia
  • West Seattle
  • Beacon Hill
  • Columbia City
  • Rainier Valley
  • Georgetown
  • SODO
  • Northgate
  • Lake City

How Is Child Support Calculated in Washington State?

Washington calculates child support using the Washington State Child Support Schedule. The calculation begins with both parents’ monthly net incomes and uses the state’s economic table to determine the basic support obligation for the children.

That obligation is generally allocated between the parents according to their respective shares of the combined income. The final order can also account for additional expenses such as:

  • Health insurance premiums for the children
  • Uninsured medical expenses
  • Daycare and childcare costs
  • Educational expenses
  • Other approved expenses associated with raising the children

About Northwest Family Law

Northwest Family Law opened in 2014 and has spent more than 12 years representing families across Seattle, the Eastside, and the greater Puget Sound region. Clients get proactive communication, with updates that often come in the evenings or on weekends, because questions about your children rarely wait for business hours.

That approach shows up in the feedback: 125+ five-star reviews and a 2025 Honored Listee recognition from Marquis Who’s Who. Clients come here for a long-term partner through a complicated transition, not a document shop.

What Types of Family Law Orders Can Be Modified in Washington?

Common modifications include:

  • Parenting plan modifications: Changes to the residential schedule, decision-making authority, or other parenting terms. Major changes generally require specific statutory grounds and a showing that the modification serves the child’s best interests.
  • Minor parenting plan adjustments: Smaller changes may address scheduling issues, transportation arrangements, or other terms without substantially changing where the child resides.
  • Child support modifications: Support may be modified when there has been a substantial change in circumstances, and Washington law also permits certain adjustments after specified periods based on income changes or updates to the child support schedule.
  • Spousal maintenance modifications: Maintenance may be modified in some cases when circumstances have substantially changed, unless the parties’ agreement or final decree limits modification.
  • Relocation-related changes: When a parent plans to move with a child, the existing parenting plan may need to be revised to address transportation, school schedules, holidays, and residential time. Washington uses a separate statutory relocation process for these cases.

Our Process for Seattle Families

1. First conversation, on your schedule

We start by listening: what is happening with your children, what you are worried about, and what you want the outcome to look like. Evening and remote consultations are available, so you do not have to take a day off work just to ask questions.

2. Case review under Washington law

We look at your situation against Washington’s parenting plan rules and how King County Superior Court actually handles these cases. You get a plain-language read on your options, including what cost and timeline realistically look like.

3. A plan built around your priorities

Together we set the goals that matter most, whether that is protecting your weeknights with your kids, fixing an unworkable residential schedule, or getting child support calculated correctly.

4. Filing and court representation

We prepare and file your parenting plan and supporting paperwork with King County Superior Court, handle service on the other parent, and appear at hearings for you.

5. Negotiation, mediation, or court

Most parenting cases resolve through negotiation or mediation, which is faster and less costly. When agreement is not possible, we are ready to argue your case in front of a judge.

6. Final orders and life after

Once your order is entered, we explain exactly what it requires from both parents. We can also connect you with local financial planners, counselors, and other professionals as your family settles into the new routine.

Frequently Asked Questions About Family Law

What does “residential schedule” actually mean on a parenting plan?

It is the part of the plan that says where your children sleep each night, week by week, plus holidays, school breaks, and summers. It is separate from decision-making, which covers who decides on schooling, non-emergency medical care, and religion.

Can I change a parenting plan after it has already been signed by a judge?

Yes, but Washington sets a high bar. You generally need to show a substantial change in circumstances involving the children or the other parent that was not known when the plan was entered.

What happens if the other parent hires an attorney and I cannot afford one right now?

You are not automatically outmatched, but you are at a disadvantage on procedure, deadlines, and evidence rules. Options like limited-scope help, where an attorney handles one hearing or one document instead of the whole case, exist for exactly this reason.

I work during court hours and have no childcare. Can I still meet with an attorney?

Yes. Northwest Family Law offers evening and remote consultations, and the team is known for responding outside standard business hours.

Is legal separation different from divorce in Washington?

Yes. A legal separation divides property, sets support, and puts a parenting plan in place, but you stay legally married.

Local Resources in Seattle for Family Law Cases

  • King County Superior Court

The trial court handling divorce, custody, and other civil matters for King County residents.

  • King County Clerk’s Office

Maintains official court records and processes filings for Superior Court cases.

  • King County Office of Child Support Services

Enforces and processes child support orders on behalf of custodial parents.

  • Washington State Center for Court Research

Provides access to statewide court data and self-help resources for litigants.

  • Seattle City Hall Vital Records

Issues certified copies of birth and death certificates for individuals born or who died within city limits.

  • King County Sexual Assault Resource Center

Offers crisis support and advocacy services to survivors of domestic and sexual violence.

  • Legal Aid of King County

Provides free civil legal services to low-income individuals navigating the court system.

  • King County Mediation Program

Offers dispute resolution services to help parties reach agreements outside of litigation.

Schedule a Consultation with a Seattle Family Lawyer

The first conversation is simple. You explain what is happening with your family, and we explain your options under Washington State law and how King County Superior Court typically handles cases like yours.

Call us or request a consultation online, and we will find a time that works around your schedule, including evenings when that is what you need.

Accreditations & Professional Associations

Our Practice Areas

Divorce

Guidance through every stage of divorce, from parenting plans and support to dividing property, so you can move forward with confidence.

Learn more

Child Custody

We help parents build parenting plans that protect their children and their relationship with them, through negotiation or in court.

Learn more

Child Support

Help calculating, establishing, and modifying child support so your children receive fair and consistent financial care.

Learn more

Prenuptial Agreements

Drafting and reviewing prenuptial agreements that protect your assets and set clear financial expectations before you marry.

Learn more

Collaborative Divorce

Settle your divorce outside court through collaboration or mediation, with an attorney guiding every agreement.

Learn more

Postnuptial Agreements

Postnuptial agreements that clarify property and financial rights for couples who are already married.

Learn more

Client Testimonials

Lindsay Steinbach

9 months ago

I originally reached out to Northwest Family Law because they had a mostly female team. When I scheduled my consult, their first available was with a male attorney. I would be lying if I said I wasn’t a little nervous to meet with him after having met with other male attorneys in the community. I waited 3 weeks to have our consultation and I was immediately blown away. He showed genuine concern for myself and my son, he was well versed in the information I had left with the receptionist when I scheduled the consult and very much put me at ease with moving forward in pursuing dissolution of marriage.

My team consisted of Mitchell and Cydney primarily with some help from Nikki as well. Mitchell and Cydney are amazing, so thorough, responsive, helpful, informative and kind. I’m so glad they were on my team, they are so very competent and really care about their clients. My husband’s attorney left a lot to be desired and was the complete opposite of this team so I’m very thankful I found Northwest Family Law. Huge thank you to Mitchell, Cydney and Nikki for taking care of me throughout the dissolution process! Me, my son and our dog are all living our best lives thanks to you all 💜

Devon Bentley

4 months ago

Northwest Family Law is a great firm. They are very professional and knowledgeable. Working with Cydney Fermstad in the past, she was helpful, thorough, and went above and beyond for me. I will choose to work with Northwest Family Law in the future if I need their specific services.

Daniel Borodyansky

12 months ago

Mitch is an exceptional family law attorney, blending compassion with legal acumen to achieve the best outcomes for his clients. His dedication to ethical practice and deep understanding of family law set him apart. He is known for going the extra mile to support clients through challenging times. I highly recommend working with Mitch at Northwest Family Law.

Alison Carr

3 months ago

Northwest Family Law is a top notch law firm. Cydney and her team are extremely knowledgeable, professional, and compassionate. They always go above and beyond for their clients. I could not recommend this firm more!

Aubrey Chavez

4 months ago

Cydney and her team at Northwest Family Law is outstanding. They are professional, attentive, compassionate, and genuinely cares about their clients. The entire firm is committed to providing top-notch service. I highly recommend them for anyone seeking reliable and compassionate legal support!

Julia

4 months ago

I haven’t personally used Northwest Family Law’s services, but I’ve heard nothing but great things about their professionalism and dedication to clients. Their team is known for being compassionate, especially when it comes to handling complex family matters. Cydney, who works there, is incredibly knowledgeable and always speaks highly of the firm’s commitment to supporting families through challenging transitions. Based on what I’ve seen and heard, I would absolutely recommend Northwest Family Law to anyone seeking a law firm that truly cares about its clients and their futures.

Shaaden Shadman

3 months ago

If you’re looking for a family law firm, there’s no better choice than Northwest Family. Their entire team is there to put you first. They’re incredibly knowledgeable, professional, compassionate, and our truly invested in your goals. I would, hands down, recommend them to anyone looking for family law services.

View More Reviews
Popup Form