Quick answer
Colorado has lower average 1BR rent ($1,595/mo vs $2,086/mo). State income tax: Colorado (4.4%) vs California (Up to 13.3%) — on a $120K salary that's $10,680/year difference.
State Comparison · 2026
California vs Colorado
Side-by-side on state income tax, rent, home prices, climate, and top metros — with specific dollar numbers for every claim.
Last updated: April 23, 2026
California vs Colorado at a Glance
| Metric | California | Colorado |
|---|---|---|
| Avg 1BR rent (major metros) | $2,086 | $1,595 ✓ |
| Avg median home price | $719K | $515K ✓ |
| Cheapest city | Fresno ($1,400) ✓ | Colorado Springs ($1,450) |
| Priciest city | San Francisco ($2,800) | Denver ($1,740) |
| State income tax | Up to 13.3% | 4.4% ✓ |
| Avg walkability | 63/100 ✓ | 49/100 |
| Cities tracked | 5 | 2 |
✓ marks the lower or more favorable value. Averages use the major metros we track in each state.
State Income Tax: Real Savings
What the rate gap actually looks like in your paycheck. Lower rate: Colorado (4.4%).
Salary $80K
$7,120
/year saved in Colorado
Salary $120K
$10,680
/year saved in Colorado
Salary $200K
$17,800
/year saved in Colorado
Calculation uses the effective state rate difference × gross salary. Doesn't include property tax, sales tax, or federal impact.
Deep Dive: Each State
California (CA)
Tax reality
California has the highest state income tax in the US — 9.3% on earners around $100K and 13.3% on income over $1M. Combined with federal tax, a $200K W-2 earner keeps roughly $130K. The good news: no tax on Roth withdrawals in retirement and Prop 13 caps property-tax assessment increases at 2% annually for existing homeowners.
Top cities (5 tracked)
Top drawbacks
- ✕Housing is the single biggest trade-off. Bay Area median home prices run $1.1-1.7M, LA median is $980K, San Diego $900K. Even on $250K household income, buying a median home requires either 10 years of saving or help with the down payment.
- ✕State income tax is the highest in the US. A $150K earner pays roughly 9.3% effective state tax (~$14,000/year). Combined with federal + FICA, total effective tax hits 35-38% of gross.
- ✕Wildfire smoke is now an annual event. Summer/fall months regularly see AQI 150-300 for days at a time, especially in Sacramento, Bay Area, and southern CA mountain-adjacent areas. Indoor air filtration is basically required.
Colorado (CO)
Tax reality
Colorado has a flat 4.4% state income tax — lower than California or New York but not zero. The TABOR amendment caps annual state revenue growth, which occasionally triggers tax refunds (a few hundred dollars per taxpayer) but also starves state services. Property tax is low (~0.5% effective).
Top cities (2 tracked)
Top drawbacks
- ✕Altitude takes 3-6 weeks to adjust to and permanently affects endurance sports performance vs sea level. Some people never fully adjust.
- ✕Winter driving the I-70 corridor to ski resorts is regularly miserable. Traction laws can close passes entirely, and Friday/Sunday traffic in season is 3-5 hour crawls for a 90-minute drive.
- ✕Water is structurally tight. Denver specifically has growing supply concerns as the population expands and Colorado River allocations contract. Homes with big lawns are increasingly a liability.
Frequently Asked Questions
Is California or Colorado cheaper to live in?
Colorado has lower average 1BR rent across major metros — $1,595/mo vs $2,086/mo in California, a $491/mo difference. Home prices: Colorado median is $515K vs $719K.
California vs Colorado: which has lower state income tax?
Colorado has lower state income tax (4.4%) vs Up to 13.3% in California. On an $80K salary that's $7,120/year in savings. On $200K, savings grow to $17,800/year.
Should I move from California to Colorado?
California has the highest state income tax in the US — 9.3% on earners around $100K and 13.3% on income over $1M. Combined with federal tax, a $200K W-2 earner keeps roughly $130K. The good news: no tax on Roth withdrawals in retirement and Prop 13 caps property-tax assessment increases at 2% annually for existing homeowners.
What are the best cities in California vs Colorado?
California's largest metros include Los Angeles, San Francisco, San Diego. Colorado's largest metros include Denver, Colorado Springs. Cost of living varies significantly within each state — a California suburb can be 40% cheaper than its flagship city, and vice versa.