Moving from California to Washington
Moving from California to Washington covers about 736 miles — a mid-distance interstate move. Whether you drive a rental truck or hire movers, this checklist keeps every step on track.
Generate My ChecklistCA vs WA at a Glance
Income Tax
Sales Tax
Time Zone
Distance
Moving Cost
Professional move, 2–3 BR home. Summer +20–30%.
What This Move Means for You
Lower cost of living
Washington is about 18% cheaper than California overall, so your budget should stretch noticeably further — especially on housing.
No state income tax in Washington
Washington charges no state income tax, versus a top rate around 13.3% in California. For most movers that means a meaningful bump in take-home pay.
Before You Leave California
Report the address change to DMV within 10 days
The 10-day deadline applies whether or not the car moves with you. It covers your license, vehicle, and vessel records. If a registration renewal notice reaches you after the move, do not ignore it. On the back of the stub, write the date the vehicle left the state and the state where it is now registered. Mail it in to close the record.
Source: California DMV, Moving Out of StateYour last return is Form 540NR, not Form 540
A part-year resident was a resident for part of the year and a nonresident for the rest. For the year of the move, you file Form 540NR. The filing thresholds use the same gross income and adjusted gross income tables as for full-year residents. You may still have to file even below them.
Source: FTB Publication 1031, Guidelines for Determining Resident StatusDeclaring residency somewhere else does not end it here
Residency depends on where your closest connections are. The Franchise Tax Board looks at where your family lives, where you keep bank accounts, where your doctors and attorneys are, where you own real property, and how permanent your work here was. In its own example, a taxpayer declared residency in another state and moved the bank accounts. That taxpayer was still a resident, because the home, the social ties, and most of the year stayed here. A separate safe harbor covers people who leave under an employment contract. It requires an uninterrupted absence of at least 546 days. It does not apply if intangible income tops $200,000 in a covered year, or if the main purpose of leaving was to avoid the tax.
Source: FTB Publication 1031, Guidelines for Determining Resident StatusTell the county assessor to end the homeowners exemption
The exemption stays on the roll until someone removes it, and the claimant must report that they no longer qualify. December 10 is the last day to end it without a penalty. Even if you move early in the year, send the notice before that date.
Source: California Board of Equalization, Homeowners ExemptionAfter You Arrive in Washington
Get a Washington driver license within 30 days
You have 30 days after you move to Washington to get your driver license. Get the license first, because you need it to register a vehicle here. DOL treats you as a resident if you have a Washington address or are registered to vote here. Getting in-state tuition, state benefits, or a resident-rate fishing or hunting license also counts.
Source: Washington DOL, Moving to Washington: Get a driver licenseMake an appointment at a driver licensing office
You must have an appointment. Bring proof of identity, including your out-of-state license, and the license fee. At the office, you give your Social Security number. Depending on where your license is from, you may have to take tests. The office punches a hole in your old license and gives you a temporary license for 45 days. The permanent license comes by mail.
Source: Washington DOL, Moving to Washington: Get a driver licenseRegister the vehicle within 30 days at a vehicle licensing office
You have 30 days after you move here to register your vehicle. Vehicle licensing offices are separate from driver licensing offices, so plan two trips. Bring your current title and write down the odometer reading before you go. Does a bank hold the title? Call a vehicle licensing office for its fax number. Give that number to the bank. You get plates at the office.
Source: Washington DOL, Moving to Washington: Vehicle registration and platesCheck the use tax exemption for your vehicle
Washington charges use tax on a vehicle when sales tax was not paid here. New residents can be exempt. The personal vehicle must have been acquired and used in another state more than 90 days before the move. It must also be licensed here within 30 days of the move. A vehicle bought within 90 days of the move does not qualify. Your registration from the other state is the usual proof.
Source: Washington Department of Revenue, Vehicles brought into Washington from out-of-stateCarry at least 25/50/10 liability insurance
A vehicle registered in Washington needs at least $25,000 for injury or death of one person. It needs $50,000 for injury or death of two people in one accident. It also needs $10,000 for property damage. Be ready to show your insurance ID card any time you drive. Driving without insurance can bring a fine of $550 or more.
Source: Washington DOL, Mandatory insuranceRegister to vote 8 days before an election, or in person after that
Online and mail registrations must be received 8 days before an election. To register online, you need a Washington driver license, permit, or ID card, or the last four digits of your Social Security number. After that, register in person at a county elections office until 8 p.m. on Election Day. If you get an enhanced driver license, election officials register you automatically.
Source: Washington Secretary of State, Register to Vote in WashingtonYour Moving Timeline
8 Weeks Before
At about 736 miles (~13.5 hours), you can drive a rental truck or hire movers — compare both. If you drive, plan an overnight stop and factor in fuel and lodging.
4 Weeks Before
Notify your utility providers, update your address with USPS, and begin packing non-essential items.
1 Week Before
Confirm with your movers, finish packing, clean your home, and prepare a moving day essentials bag.
Moving Day
Supervise loading, do a final walkthrough of your old home, and hand over the keys.
After the Move
Update your driver's license at the Washington DMV, register to vote in WA, and set up your new utilities.
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Climate Comparison
California
Diverse climate from Mediterranean coast to hot interior valleys and alpine mountains.
Washington
Marine west coast with mild temperatures, rainy winters, and warm, dry summers.
Utilities & Cost of Living
California
Washington
Frequently Asked Questions
How far is it from California to Washington?
The driving distance from California to Washington is approximately 736 miles — about 13.5 hours of driving at highway speeds.
How much does it cost to move from California to Washington?
A professional interstate move from California to Washington typically costs between $2,500 and $5,000, depending on the size of your home and time of year.
- Summer moves (May–September) tend to cost 20–30% more.
What is the cost of living difference between California and Washington?
California has a cost of living index of 140.5 versus 114.6 for Washington (US average = 100).
- Overall, Washington is about 18% lower than California.
How soon do I need to update my driver's license after moving to Washington?
After establishing residency in Washington, you have 30 days to update your driver's license at a Washington DMV office.
- Vehicle registration is a separate transaction with its own deadline, which in most states differs from the license deadline — confirm both with the Washington DMV before you go.
What is the climate like in Washington?
Washington has marine west coast with mild temperatures, rainy winters, and warm, dry summers.
- The annual average temperature is 48°F, with about 38 inches of precipitation per year.
- Average monthly electricity bills run around $114.