Washington Moving Cost Guide 2026

Washington's zero income tax has made Seattle and the Puget Sound the primary beneficiary of tech-worker migration from California's 13.3% top rate. For a household earning $100,000: compared to California (top rate 13.3%), you could save $6,000-$12,000 annually; compared to Oregon (top rate 9.9%), you could save $4,000-$9,000 annually.

Important caveat: Washington enacted a 7% capital gains tax on long-term gains above $250,000 (effective 2023). This affects high-income tech workers with stock compensation. Washington's sales tax (6.5% state + up to 4% local, totaling 8.9-10.4%) is among the highest in the nation. Property taxes are moderate at 0.93% average, but the state has a high sales tax (6.5% + local, totaling 8.9-10.4%)

The net calculation still strongly favors Washington for most W-2 earners. A software engineer earning $200,000 saves $15,000-$20,000 annually versus California. Workers considering the Seattle-Tacoma corridor should factor in the higher cost of living (index 110.7) when comparing total savings.

Washington is a major hub for military families, home to Joint Base Lewis-McChord, Naval Station Everett, Fairchild Air Force Base, Naval Base Kitsap. Joint Base Lewis-McChord is the largest installation in the state and processes thousands of PCS moves annually.

BAH & Housing: Research Basic Allowance for Housing (BAH) rates specific to your Washington duty station—rates vary by $500-$1,000+ between installations. Seattle metro area housing is generally affordable and within BAH limits. Off-post housing near Joint Base Lewis-McChord often offers better value, but verify school district ratings—they vary significantly in Washington.

PPM/DITY Move to Washington: A Personally Procured Move can net $2,000-$6,000 in profit depending on distance and weight. Get three competitive quotes from carriers serving Washington. The California to Washington route is well-served by military-experienced carriers. Compare PPM reimbursement against GBL convenience before deciding.

Washington-Specific PCS Tips: Be aware of atmospheric rivers causing flooding and Cascade pass closures when timing your PCS move. Contact Joint Base Lewis-McChord's TMO 60+ days before your report date. Peak PCS season (May-August) creates capacity issues—request a flexible report date if possible. Washington's zero income tax makes it financially advantageous to establish as your home of record.

With a cost of living index of 110.7, Washington ranks among the most expensive states in the country. For residents considering a move to reduce expenses, the most popular destinations are Idaho (20-35% lower cost of living), Arizona (15-30% lower cost of living), Texas (25-40% lower cost of living), Montana (15-25% lower cost of living).

Our analysis of outbound Washington moves shows these top destinations and their comparative savings:

- Idaho: Cost of living 20-35% lower. No state income tax, though state income tax applies. Many former Washington residents report maintaining career momentum while dramatically reducing housing costs.Arizona: Cost of living 15-30% lower. No state income tax, though state income tax applies. Many former Washington residents report maintaining career momentum while dramatically reducing housing costs.Texas: Cost of living 25-40% lower. No state income tax. Many former Washington residents report maintaining career momentum while dramatically reducing housing costs.Montana: Cost of living 15-25% lower. No state income tax, though state income tax applies. Many former Washington residents report maintaining career momentum while dramatically reducing housing costs.

Remote Work Factor: The rise of remote work has made these relocations especially attractive. Workers earning Washington-level salaries while living in lower-cost states can effectively give themselves a 20-40% raise. Before making the leap, research your employer's remote work policy and any state tax implications of working across state lines.