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Cost of Living Comparison 2026

Data: HUD rent estimates, BLS cost of living

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Numbers update automatically as you type

You'd save $705/month moving to Boise City, ID

$150.0K in your current city equals $141.5K in Boise City, ID

Using Riverside-San Bernardino-Ontario, CA and Boise City, ID metropolitan area data
Overall Cost
9.4%
Less expensive
Monthly Impact
$705
Savings
Annual Impact
$8.5K
Per year

Based on monthly living costs (rent, groceries, utilities, transport, healthcare). Home purchase prices shown separately below.

Irvine, CA

Population:308K
Cost Index:
100
100 = national average

Boise City, ID

Population:235K
Cost Index:
91
(9% below avg)
Median Home:$504K

Irvine, CA

The Golden State

308K
Population
State Tax
Yes

Located in California, this city has a population of 308K residents.

Boise City, ID

The Gem State

235K
Population
State Tax
Yes

Located in Idaho, this city has a population of 235K residents.

Cost Breakdown by Category

Annual spending: Irvine, CA vs Boise City, ID

Transportation
38.6%
Irvine, CA
$2,158
Boise City, ID
$1,325
Difference
$833
less
Housing
14.8%
Irvine, CA
$3,508
Boise City, ID
$2,989
Difference
$520
less
Healthcare
16.9%
Irvine, CA
$551
Boise City, ID
$644
Difference
$92.94
more
All Utilities
12.7%
Irvine, CA
$557
Boise City, ID
$486
Difference
$71.03
less
Groceries
5.8%
Irvine, CA
$1,039
Boise City, ID
$979
Difference
$59.96
less
Other
2.9%
Irvine, CA
$1,724
Boise City, ID
$1,774
Difference
$50.22
more

🏠Rent Comparison

Studio
From$1,350
To$950
$400
1 Bed
From$1,550
To$1,100
$450
2 Bed
From$2,000
To$1,400
$600
3 Bed
From$2,800
To$1,950
$850

💡 Note: Rent prices are based on HUD Fair Market Rent data and represent median costs. Actual prices vary by neighborhood, amenities, and condition.

$9,539
Monthly in Irvine, CA
$8,198
Monthly in Boise City, ID
$1,341
Difference

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
$5.6K
More taxes
Monthly Difference
$468
Less take-home
Effective Rate Diff
3.7%
Rate difference

Irvine, CA

Federal Income Tax
Effective: 18.9%
$25.5K
California State Tax
Effective: 7.1%
$10.6K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 31.8%
$47.6K
Take-Home Pay
$8,530/month
$102.4K

Boise City, ID

Federal Income Tax
Effective: 18.9%
$25.5K
Idaho State Tax
Effective: 10.8%
$16.2K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 35.5%
$53.3K
Take-Home Pay
$8,062/month
$96.7K

Additional Tax Information

Irvine, CA Tax Rates

Sales Tax:10.5%
Property Tax:0.8%

Boise City, ID Tax Rates

Sales Tax:6.3%
Property Tax:0.7%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

Environment

Irvine
Boise City
54 Moderate
Air Quality
44 Good
32.5%
Good Air Days
62.8%
100 Very High
Climate Risk
88 Moderate
🔥🌊🌅
Top Hazards
🔥💨
+2.3°F
2050 Outlook
+3.3°F
5 days
Heat Days >95°F
49 days
+2.3°F
2050 Outlook
+3.3°F
5 days
Heat Days >95°F
49 days

What to Consider When Moving from Irvine, CA to Boise City, ID

Relocating from Irvine, CA to Boise City, ID involves more than just comparing rent prices. While the overall cost of living is about 9% lower in Boise City, ID, your actual experience will depend on your lifestyle, job situation, and priorities. Here are the key factors to weigh before making the move.

Housing & Rent

Housing is typically the largest line item in any budget, and it’s where the biggest differences show up between cities. In this comparison, housing in Boise City, ID is 15% cheaper than in Irvine, CA. Keep in mind that neighborhood choice within a city can swing rent by 30–50%, so research specific areas — not just city averages — before signing a lease. If you’re buying, factor in property tax rates, which vary significantly by county and state.

Job Market & Salary Adjustments

A lower cost of living doesn’t help if your salary drops proportionally. Before committing to a move, research whether employers in Boise City, ID pay comparable wages for your role. Remote workers may keep their current salary, but some companies adjust pay based on location. Use the salary calculator above to see what you’d need to earn in Boise City, ID to match your current standard of living in Irvine, CA.

Taxes & Take-Home Pay

State income tax, property tax, and sales tax all affect how far your paycheck stretches. Some states have no income tax but make up for it with higher property or sales taxes. The tax comparison section above breaks down how your take-home pay would change. Don’t forget about vehicle registration fees, tolls, and other state-specific costs that add up over a year.

Quality of Life & Lifestyle Fit

Numbers only tell part of the story. Consider climate preferences, commute times, proximity to family, school quality if you have children, healthcare access, and the general “feel” of a city. A place that’s 15% cheaper might not be worth it if it means a longer commute or fewer amenities you value. If possible, visit Boise City, ID for a week before making a final decision — experiencing the day-to-day rhythm matters more than any spreadsheet.

Frequently Asked Questions: Irvine, CA vs Boise City, ID

Is Boise City, ID cheaper than Irvine, CA?

Yes, Boise City, ID is about 9.4% cheaper than Irvine, CA. You could save approximately $705/month on a $150,000 salary. Housing costs are 15% lower in Boise City, ID.

What salary do I need in Boise City, ID to match my lifestyle in Irvine, CA?

If you currently earn $150,000 in Irvine, CA, you would need approximately $141,538 in Boise City, ID to maintain the same standard of living. This accounts for differences in housing, groceries, transportation, utilities, healthcare, and other typical expenses. Use the salary input above to adjust this based on your actual income.

How does rent compare between Irvine, CA and Boise City, ID?

A two-bedroom apartment averages $2,000/month in Irvine, CA compared to $1,400/month in Boise City, ID. One-bedroom apartments are $1,550/month in Irvine, CA vs $1,100/month in Boise City, ID. These are area-wide medians — specific neighborhoods can vary significantly. Check the ZIP-level rent breakdown above for more granular data.

Are groceries more expensive in Irvine, CA or Boise City, ID?

Groceries are about 6% cheaper in Boise City, ID than in Irvine, CA, saving a typical household roughly $59.96/month on food.

What is the best time to move from Irvine, CA to Boise City, ID?

Most people find that moving during the off-season (October through March) results in lower moving costs, since demand for movers and rental trucks drops. If you're renting, you may also find more negotiable lease terms during winter months. However, if you have school-age children, summer moves allow for a smoother school transition. For the best combination of availability and price, consider moving in early fall or late spring.

💰 See how taxes change too — compare take-home pay between California and Idaho on TaxTakeHome.com

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