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Moving from Idaho to Washington: Costs, Distance & What to Know

Last reviewed 2026-09-07 · Next review due 2026-10-05

A typical 3-bedroom move from Idaho to Washington runs about $4,200-$6,720 nationally (use the calculator for a number based on your actual move). In the most recent Census-based year available (2024 ACS state-to-state migration flows (via USAFacts); Census Population Estimates Program Vintage 2025 (July 2024–June 2025) for the net-domestic-migration and growth-rank figures), about 7,900 people made this exact move — from Idaho to Washington.

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Who is making this move

Directional flow counts and rankings here are drawn directly from each state's own already-published, Census-sourced migration snapshot — see the Idaho and Washington moving cost hubs for the full picture of who moves in and out of each state, not just this one corridor.

IdahoWashington
7,900
WashingtonIdaho
17,800

Data year: 2024 ACS state-to-state migration flows (via USAFacts); Census Population Estimates Program Vintage 2025 (July 2024–June 2025) for the net-domestic-migration and growth-rank figures

Side by side

 IdahoWashington
Population2,029,7338,001,020
Major metroBoise-Nampa MSASeattle-Tacoma-Bellevue MSA
Income taxflat 5.30% individual income tax rate (not graduated). Tax Foundation — IdahoNo personal income tax

See the full Idaho moving cost hub and Washington moving cost hub for each state’s complete migration, cost and relocation picture.

Typical moving costs

These are national moving-industry planning ranges scaled by home size, not Idaho-to-Washington-specific pricing — the same benchmarks used across every state hub and route page on this site. Once enough priced Idaho↔Washington city-pair corridors are live, this table can be replaced with a real corridor-specific range.

National planning ranges by home size for local and long-distance moves
Home sizeLocalLong-distance
Studio$600-$1,050$1,250-$2,000
1 Bedroom$800-$1,400$2,000-$3,200
2 Bedroom$1,100-$1,925$3,000-$4,800
3 Bedroom$1,400-$2,450$4,200-$6,720
4 Bedroom$1,800-$3,150$5,500-$8,800
5+ Bedroom$2,200-$3,850$7,000-$11,200

For a number tailored to your actual move, use the moving cost calculator.

New-resident deadlines

StateTopicRequirement
IdahoDriver's license

New Idaho residents must apply for an Idaho driver's license within 30 days of establishing residency (exceptions apply for college students and active-duty military).

IdahoVehicle registration

An out-of-state vehicle must be registered in Idaho once Idaho becomes your principal place of residence for 30 continuous days; county-level VIN inspection requirements may apply.

WashingtonDriver's license

New WA residents must get a Washington driver's license within 30 days of moving to the state.

WashingtonVehicle registration

Vehicles must be registered in WA within 30 days of moving; a WA driver's license is required first, before a vehicle can be registered.

Live city-to-city routes

No published city-to-city route pages between Idaho and Washington yet — they will appear here as they publish.

Frequently asked questions

How much does it cost to move from Idaho to Washington?

National planning ranges for a long-distance move run $4,200-$6,720 for a 3-bedroom home, scaling down to $1,250-$2,000 for a studio. These are the same national benchmarks used across every route on this site, not a Idaho-Washington-specific figure — use the moving cost calculator for a number based on your actual move.

How many people move from Idaho to Washington each year?

About 7,900 people made this move in 2024 ACS state-to-state migration flows (via USAFacts); Census Population Estimates Program Vintage 2025 (July 2024–June 2025) for the net-domestic-migration and growth-rank figures, per Census Bureau state-to-state migration data.

Do I need a new driver's license after moving from Idaho to Washington?

New WA residents must get a Washington driver's license within 30 days of moving to the state.

What's the income tax difference between Idaho and Washington?

Idaho: flat 5.30% individual income tax rate (not graduated). Tax Foundation — Idaho. Washington: No personal income tax.

Sources