Compare taxes and see how much you save moving from Colorado to Utah
Colorado and Utah are both flat-tax Mountain West states with similar lifestyles but small rate differences. Colorado: 4.4% flat (reduced from 4.55% in 2024). Utah: 4.65% flat (reduced from 4.85% in 2023). Both rates are declining. At $100,000: Colorado charges $4,400, Utah charges $4,650. Colorado saves $250/year. The difference is modest—lifestyle and job market matter more. Denver is larger and more diverse; Salt Lake City is growing fast with strong tech. Both offer world-class skiing and outdoor recreation. Utah has lower cost of living but less nightlife/cannabis. Colorado has more liberal lifestyle. Choose Colorado if: you want Denver metro diversity, legal cannabis matters, or prefer Boulder/mountain towns. Choose Utah if: you want lower costs, faster-growing tech scene, ski access is priority, or prefer SLC culture.
Flat Rate
4.4% flat rate (reduced from 4.55% in 2024)
Flat Rate
4.65% flat rate (reduced from 4.85% in 2023)
At $100,000 income:
That is $21/month back in your pocket!
| Income | CO Tax | UT Tax | Savings | 10-Year |
|---|---|---|---|---|
| $50,000 | $2,200 (4.4%) | $2,325 (4.65%) | Colorado saves $125 | $1,250 |
| $100,000 | $4,400 (4.4%) | $4,650 (4.65%) | Colorado saves $250 | $2,500 |
| $150,000 | $6,600 (4.4%) | $6,975 (4.65%) | Colorado saves $375 | $3,750 |
| $250,000 | $11,000 (4.4%) | $11,625 (4.65%) | Colorado saves $625 | $6,250 |
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Moving from Colorado to Utah? Multi-state returns are tricky—partial-year residency, different deadlines, avoiding double taxation. Get matched with a CPA who specializes in state moves. Virtual meetings, fixed pricing.
Get Matched With a CPA →0.25% difference. At $100K income: Colorado saves $250/year. At $200K: $500/year. It's meaningful but not dramatic. Cost of living differences (10-15%) often dwarf the tax savings. Utah's lower housing costs can offset the small tax disadvantage.
Both are strong. Denver has more diverse tech (startups, enterprise, aerospace). Utah's Silicon Slopes is growing faster with Adobe, Qualtrics, Pluralsight, and many startups. Utah tech salaries are slightly lower but go further due to lower costs. Both attract California refugees.
Utah arguably wins for pure skiing: 'Greatest Snow on Earth', more consistent powder, less crowded resorts, shorter drive from SLC. Colorado has more variety and prestige (Aspen, Vail) but resorts are further from Denver. Both are world-class—preference matters.
Salt Lake City: $2,000-3,200/month, $1,200-1,800 rent. Denver: $2,400-3,800/month, $1,500-2,200 rent. Utah is 10-15% cheaper across categories. Boulder and mountain towns in Colorado can be extremely expensive. Utah offers better value overall.
Utah has stronger family culture—larger families, excellent schools, low crime, family-oriented activities. Colorado has good schools too but more diverse lifestyle options. Utah wins on affordability for larger families. Colorado offers more liberal environment if that matters.