Moving from Tempe to Boise (2026)
Boise has a COL index of 105 vs 103 for Tempe (100 = US average). Expect to pay about 2% more for the same lifestyle.
Pay ~$85 more/mo
on core expenses · $75K salary baseline
Key differences
COL index
103105
100 = US avg
1BR rent
$1,600$1,600
per month
State tax
2.5%5.8%
income tax
Take-home at $75K
$4,584$4,378
per month
Salary needed in Boise to match your Tempe lifestyle
Based on the 2% cost of living increase between the two cities.
| Your salary in Tempe | Equivalent in Boise |
|---|---|
| $40K | $40,777 |
| $50K | $50,971 |
| $60K | $61,165 |
| $75K | $76,456 |
| $80K | $81,553 |
| $100K | $101,942 |
| $120K | $122,330 |
| $150K | $152,913 |
Monthly budget at $75K — Tempe vs Boise
| Expense | Tempe | Boise |
|---|---|---|
| Monthly take-home | $4,584 | $4,378 |
| 1BR rent | $1,600 | $1,600 |
| Groceries | $380 | $372 |
| Transport | $55 | $45 |
| Utilities | $210 | $145 |
| Internet | $62 | $60 |
| Left after essentials | $2,277 | $2,156 |
Frequently asked questions
Is Boise cheaper than Tempe?
No. Boise has a cost of living index of 105 vs 103 for Tempe (100 = US average). That's about 2% more expensive.
How much will I save moving from Tempe to Boise?
On a $75K salary, moving from Tempe to Boise could save roughly $85/month on core expenses. That's ~$1,020/year.
What salary do I need in Boise to match my Tempe lifestyle?
To maintain the same purchasing power as $75,000 in Tempe, you'd need roughly $76,456/year in Boise. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only