Cost of Living Comparison: Idaho vs. California, Washington, and Oregon for Remote Workers
The Idaho cost of living numbers that drive most Treasure Valley relocation decisions — how the comparison actually looks when you run all the categories.
How much cheaper is it to live in Idaho than in California or Washington?
First, the cost differential is real and significant for housing — the largest line item for most households. A home that costs $1.4M+ in the Bay Area or about $850K in Seattle costs roughly $500K-$600K in Meridian for a comparable quality and size. Property taxes in Ada County run roughly 0.5% of market value annually for owner-occupied homes — lower than California’s effective rate after Prop 13 adjustments in many cases, and meaningfully lower than Washington and Oregon. State income tax is the one category where Idaho is more expensive than Washington and Nevada. The net financial improvement for most remote workers is 20-40% on total cost of living when housing, property taxes, and overall cost of goods are combined.
Dennis Fomin — Founder, Fomin & Company. The cost of living comparison is the first analysis most remote worker clients run. Here is how it actually looks when all the categories are included — not just housing.
Idaho Cost of Living: Housing Is the Largest Differential
| City / Metro | Median Home Price | Property Tax Rate | Monthly PITI (80% LTV, 6.5%) |
|---|---|---|---|
| San Francisco Bay Area | ~$1,450,000 | ~1.1% (effective varies) | ~$8,800/mo |
| Seattle Metro | ~$840,000 | ~0.9% | ~$5,000/mo |
| Portland Metro | ~$550,000 | ~1.0% | ~$3,350/mo |
| Denver Metro | ~$675,000 | ~0.5% | ~$3,800/mo |
| Meridian, Idaho | ~$560,000 | ~0.7% | ~$3,200/mo |
| Nampa, Idaho | ~$400,000 | ~0.7% | ~$2,350/mo |
Non-Housing Idaho Cost of Living Comparison
Groceries — Idaho slightly below national average
Similarly, Idaho grocery costs run approximately 5-10% below California and 3-7% below Washington. The difference is meaningful on a monthly budget but not transformative compared to the housing differential.Utilities — Idaho is below average
Also, Idaho has some of the lowest electricity rates in the nation due to hydroelectric power. As a result, average residential electricity costs in Idaho run approximately $90-$110/month for a 2,000 sq ft home. Meanwhile, California averages $150-$200+/month for the same usage.Transportation — Idaho is car-dependent
However, the Treasure Valley has limited public transit. A car is required for most daily life. Therefore, if you are relocating from a public-transit-heavy city and do not own a car, budget for a vehicle purchase. The good news: parking is free, gas is cheaper than California or Oregon, and distances within the metro are shorter.Dining — modestly lower than West Coast metros
Restaurant prices in Boise are generally 15-25% below comparable options in Seattle or San Francisco. For example, a dinner for two at a mid-range Boise restaurant that costs $80 in Boise would cost $100-$110 in Seattle and $120-$140 in San Francisco.Healthcare — similar to national average
Overall, healthcare costs in Idaho are near the national average. Idaho expanded Medicaid in 2020. However, health insurance premiums depend on your employer and plan — not specific to Idaho geography for most remote workers with employer coverage.The Tax Trade-Off — Washington, Nevada, and Texas Transplants
Idaho has a 5.3% flat income tax — Washington, Nevada, and Texas do not
For example, a remote worker earning $150,000 in Washington pays $0 in state income tax. After moving to Idaho, they owe roughly $7,000/year in Idaho income tax (single filer, standard deduction). Still, this is a real cost that must be factored against the housing and cost of living savings.The math still usually works for housing
On a $560K home in Meridian vs. an $840K home in Seattle: the monthly payment difference (at the same rate and down payment percentage) is roughly $1,800/month = about $21,600/year. The Idaho income tax increase of roughly $7,000 leaves a net savings of about $14,600/year — before accounting for the lower property tax, utilities, groceries, and the equity advantage of the lower purchase price.California workers are already paying state income tax
California’s top marginal rate is 13.3%. On the other hand, a California remote worker moving to Idaho actually reduces their state income tax burden at most income levels. In short, the math is unambiguously favorable on taxes for California transplants.Consult a CPA for your specific situation
Tax residency, part-year filing, and employer withholding all have specific rules. Work with a CPA familiar with interstate tax issues before you move.Frequently Asked Questions
Want a Complete Cost of Living Comparison for Your Specific Move?
Dennis Fomin — Founder, Fomin & Company. Associate Broker, GRI, RSPS. Free 2026 This Is Boise Area Guide.
- —Cost comparison built around your current housing cost, income, and family size
- —Idaho income tax analysis for workers relocating from no-tax states
- —Home price and carrying cost comparison for your specific target neighborhood
- —In fact, Dennis has run this comparison for relocating remote workers from across the US
Serving Boise, Meridian, Eagle, Nampa, Caldwell & the Treasure Valley. English & Russian spoken.
Summary
Overall, the Idaho cost of living case for the Treasure Valley is strongest for California transplants, where housing cost savings are dramatic and income tax rates are already high. It is compelling but more nuanced for Washington and Nevada transplants, where the income tax increase partially offsets the housing cost savings. Run the full model — all categories, including the income tax trade-off — before making the financial case for your move.
Housing is the biggest number. Run all the other numbers too. The net picture is almost always favorable — but favorable by different margins depending on where you are leaving from.
Dennis Fomin
Founder, Fomin & Company · Associate Broker, GRI, RSPS · Equity Northwest Real Estate208-371-9099 · dennis@dennisfomin.com · Meet Dennis →
903 N Main Street, Meridian, ID 83642
📘 Free Guide: 2026 This Is Boise Life in Idaho Area Guide