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Colorado vs Texas Taxes: Complete Comparison

CO vs TX tax comparison 2026. Colorado has 4.4% flat tax. Texas has no income tax. Denver vs Austin/Dallas comparison with savings calculators.
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Colorado vs Texas Taxes 2026: Complete Comparison

Colorado and Texas both attract tech workers, outdoor enthusiasts, and those fleeing high-tax states. But which has better taxes? Texas has no income tax. Colorado has a 4.4% flat tax. Let's break it down.

Quick Comparison

Tax CategoryColoradoTexasWinner
Income Tax4.4% flat0%Texas
Sales Tax7.77% avg8.20% avgColorado
Property Tax0.51%1.60%Colorado
Total Tax Burden9.7%8.6%Texas
Outdoor AccessMountains!FlatColorado (non-tax)

Bottom Line: Texas wins on total tax burden (income tax advantage). Colorado wins on property tax and outdoor lifestyle.

Income & Filing Details
Tax Calculation Results

Total Federal Tax

$16,712

Effective Tax Rate

16.71%

Your Tax Bracket

22%

Marginal tax rate on next dollar earned

Tax Breakdown by Bracket

10% bracket$1,240
$12,401 taxed at 10%
12% bracket$4,560
$38,000 taxed at 12%
22% bracket$10,912
$49,599 taxed at 22%

2026 Tax Brackets (Single)

10%$0 - $12,400
12%$12,401 - $50,400
22%$50,401 - $105,700
24%$105,701 - $201,775
32%$201,776 - $256,225
35%$256,226 - $640,600
37%$640,601 - $∞

Income Tax: $4,400/year Difference

Colorado: 4.4% Flat

Simple flat tax on all income:

  • $75K = $3,300
  • $100K = $4,400
  • $150K = $6,600
  • $200K = $8,800

Texas: 0%

NO STATE INCOME TAX

Savings: CO → TX

IncomeCO TaxTX TaxTX Saves
$75K$3,300$0$3,300
$100K$4,400$0$4,400
$150K$6,600$0$6,600
$200K$8,800$0$8,800
$250K$11,000$0$11,000

30-year career at $150K: $198,000 saved

Deduction Details
Deduction Recommendation

Take Standard Deduction

$47,500

Standard deduction of $47,500 exceeds itemized deductions by $22,500

Standard Deduction

$47,500

Base: $32,200
Additional: $3,300
NEW Senior: $12,000

Itemized Deductions

$25,000

Your total deductible expenses

🎉 NEW 2026 Senior Deduction (OBBBA)

$12,000 additional deduction for taxpayers 65+

• $6,000 per qualifying taxpayer (you: Yes, spouse: Yes)
• Available whether itemizing or taking standard deduction

Deduction Breakdown

Filing status:Married Filing Jointly
Age(s):67 & 66
Base standard deduction:$32,200
Age 65+/Blind addition:+$3,300
NEW Senior deduction:+$12,000
Total standard:$47,500
Itemized deductions:$25,000
Best choice:$47,500
Benefit over alternative:+$22,500

2026 Standard Deduction Amounts

Base Amounts:
  • • Single: $16,100
  • • Married Filing Jointly: $32,200
  • • Head of Household: $24,150
Additional for Age 65+ or Blind:
  • • Single: $2,050 per condition
  • • Married: $1,650 per person, per condition
NEW: Senior Deduction (OBBBA):
  • • $6,000 per taxpayer age 65+
  • • Phases out at $75K (single) / $150K (married)
  • • 6% reduction per dollar over threshold

💡 Optimization Tips

• You're benefiting from the NEW 2026 senior deduction - a valuable OBBBA provision

Property Tax: Colorado Wins Big

This is Colorado's advantage.

Colorado: 0.51%

  • $500K home = $2,550/year
  • Among lowest in the nation

Texas: 1.60%

  • $500K home = $8,000/year (with homestead exemption)
  • Among highest rates (makes up for no income tax)

Property Tax Difference

Texas pays $5,450/year MORE on a $500K home!

This can offset income tax savings for homeowners.

The Break-Even Analysis

Single person earning $100K:

  • Income tax saved in TX: $4,400
  • Property tax extra in TX ($500K home): $5,450
  • Net: Colorado wins by $1,050

However: Equivalent home in Denver costs more than Austin/Dallas

Adjusted for home prices:

  • $600K Denver home = $500K Austin home (equivalent)
  • CO property tax: $3,060
  • TX property tax: $9,000
  • TX pays $5,940 more on equivalent property

Income tax saved: $4,400
Property tax extra: $5,940
Net: Still favors CO by $1,540 for homeowners

For renters or low-value homeowners: Texas wins decisively

Income & Withholding Details
Withholding Analysis

Over-Withholding

$15,600

You're giving the IRS an interest-free loan. Expect a refund.

Estimated Tax Owed

$0

Total Withholding

$15,600

Recommended Action

Current per paycheck:$600
Recommended per paycheck:$0
Adjustment needed:$-600/paycheck

Tax Calculation Breakdown

Gross income:$75,000
Additional income:$0
Less deductions:-$10,000
Less standard deduction:-$32,200
Taxable income:$32,800
Tax before credits:$3,440
Less credits:-$4,400
Estimated tax owed:$0

Payment Schedule

Pay frequency:Bi-weekly
Paychecks per year:26
Annual withholding:$15,600

💡 Withholding Tips

• You're over-withholding by $15,600/year. Consider reducing to increase take-home pay

• Submit new W-4 form to your employer to adjust withholding by $600/paycheck

Sales Tax: Close Race

Colorado

Average: 7.77%

  • State: 2.9%
  • Local: varies
  • Denver: 8.81%

Texas

Average: 8.20%

  • State: 6.25%
  • Local: up to 2%
  • Austin/Dallas: 8.25%

Similar—CO slightly lower

Real-World Scenarios

Scenario 1: Tech Worker (Renting)

Income: $140,000
Rents apartment

Denver:

  • Income: $6,160
  • Sales: $3,108
  • Total: $9,268

Austin:

  • Income: $0
  • Sales: $3,300
  • Total: $3,300

TX saves: $5,968/year 🎉

Scenario 2: Family (Homeowners)

Income: $180,000
$650K home in CO, $550K in TX

Colorado:

  • Income: $7,920
  • Property: $3,315
  • Sales: $3,330
  • Total: $14,565

Texas:

  • Income: $0
  • Property: $9,900
  • Sales: $3,410
  • Total: $13,310

TX saves: $1,255/year 🎉

Child Tax Credit Details
Child Tax Credit Results

Total Child Tax Credit

$4,400

Refundable Portion

$0

Credit Breakdown

Qualifying children (under 17):2
Credit per child:$2,200
Base CTC amount:$4,400
Total credit:$4,400

Refundable vs. Non-Refundable Credit

Non-refundable (reduces tax owed):$4,400
Refundable (can receive as refund):$0
Max refundable per child:$1,700

2026 Child Tax Credit Parameters

Credit Amounts
  • • Per qualifying child (under 17): $2,200
  • • Per other dependent (17+): $500
  • • Refundable portion limit: $1,700/child
Phase-Out Thresholds
  • • Single: $200,000
  • • Married Filing Jointly: $400,000
  • • Reduction: $50 per $1,000 over threshold

💡 Optimization Tips

• Your income is well below phase-out threshold - you're receiving full credit

Scenario 3: Retiree (Expensive Home)

Income: $75,000 (retirement)
$750K paid-off home

Colorado:

  • Income: $3,300
  • Property: $3,825
  • Sales: $2,722
  • Total: $9,847

Texas:

  • Income: $0
  • Property: $13,500
  • Sales: $2,788
  • Total: $16,288

CO saves: $6,441/year 🎉

For retirees with expensive homes, Colorado wins!

Which State Wins?

Texas Better For:

High earners who rent (huge income tax savings)
Young professionals (building wealth)
Remote workers without home
Business owners
Those prioritizing take-home pay
Heat tolerators (TX summers brutal)

Colorado Better For:

Homeowners with expensive property
Retirees with paid-off homes
Outdoor enthusiasts (skiing, hiking, mountains!)
Those who hate extreme heat
Four-season lovers
Lower/moderate earners with homes

Special Considerations

The Outdoor Factor (Non-Tax): Colorado offers world-class outdoor recreation:

  • 300+ days of sunshine
  • Rocky Mountains access
  • Skiing, hiking, climbing
  • Mile-high city lifestyle

Texas offers:

  • Flat terrain (limited outdoor variety)
  • Very hot summers (100°F+ for months)
  • Good job markets
  • Lower cost of living

Many choose CO despite tax disadvantage for lifestyle.

Home Prices:

  • Denver metro: $650K median
  • Austin metro: $550K median
  • Dallas metro: $400K median

Tax-adjusted cost of living is close between CO and TX.

QBI Deduction Details
QBI Deduction Results

Your QBI Deduction (Section 199A)

$20,000

20% of your qualified business income

Estimated Tax Savings

$4,800

Based on your marginal tax bracket

QBI Deduction Breakdown

Qualified Business Income:$100,000
Base deduction (20% of QBI):$20,000
Taxable income:$150,000
Income threshold:$201,775
Above threshold:No
Final QBI deduction:$20,000

2026 QBI Deduction Parameters

Income Thresholds (2026)
  • • Single/HoH: $201,775 threshold
  • • Married Joint: $403,500 threshold
  • • Phase-in range: $75,000 (single) / $150,000 (married)
Deduction Rules
  • • Standard deduction: 20% of QBI
  • • Limited to 20% of taxable income
  • • W-2 wage limit may apply above threshold
  • • SSTB restrictions for high earners

💡 Optimization Strategies

• Your income is below the threshold - no wage or SSTB limitations apply. Focus on maximizing QBI.

FAQ

Q: Which is better for tech workers?
Depends: Renters favor TX (income tax). Homeowners favor CO (property tax). Career earnings potential similar in both (Denver, Austin, Dallas all have tech hubs).

Q: Cost of living overall?
Texas slightly cheaper (10-15%), mainly housing. But CO property taxes are so low they partially offset.

Q: Which has better weather?
Subjective!

  • CO: 300 days of sun, four seasons, cold winters, mild summers (at altitude)
  • TX: Hot, humid summers (100-110°F), mild winters

Q: Job market?

  • CO: Denver tech hub, tourism, outdoor industry
  • TX: Larger, more diverse (Austin, Dallas, Houston all major)

Q: Marijuana?
Legal recreationally in CO, not in TX. Factor for some.

Q: Water issues?
Both states have long-term water concerns. CO has droughts, TX has growing population straining supply.

Conclusion

The winner depends on your situation:

Renters/Young Professionals: Texas saves $4,000-10,000/year
Homeowners: Often a wash or CO wins slightly
Retirees with expensive homes: Colorado wins by $5,000+/year

Beyond taxes, Colorado offers superior outdoor lifestyle (mountains, skiing, hiking). Texas offers no income tax and strong job markets.

Financial winner varies. Lifestyle winner is personal preference.

Calculate Your Scenario:

Income & Filing Details
Tax Calculation Results

Total Federal Tax

$16,712

Effective Tax Rate

16.71%

Your Tax Bracket

22%

Marginal tax rate on next dollar earned

Tax Breakdown by Bracket

10% bracket$1,240
$12,401 taxed at 10%
12% bracket$4,560
$38,000 taxed at 12%
22% bracket$10,912
$49,599 taxed at 22%

2026 Tax Brackets (Single)

10%$0 - $12,400
12%$12,401 - $50,400
22%$50,401 - $105,700
24%$105,701 - $201,775
32%$201,776 - $256,225
35%$256,226 - $640,600
37%$640,601 - $∞
Deduction Details
Deduction Recommendation

Take Standard Deduction

$47,500

Standard deduction of $47,500 exceeds itemized deductions by $22,500

Standard Deduction

$47,500

Base: $32,200
Additional: $3,300
NEW Senior: $12,000

Itemized Deductions

$25,000

Your total deductible expenses

🎉 NEW 2026 Senior Deduction (OBBBA)

$12,000 additional deduction for taxpayers 65+

• $6,000 per qualifying taxpayer (you: Yes, spouse: Yes)
• Available whether itemizing or taking standard deduction

Deduction Breakdown

Filing status:Married Filing Jointly
Age(s):67 & 66
Base standard deduction:$32,200
Age 65+/Blind addition:+$3,300
NEW Senior deduction:+$12,000
Total standard:$47,500
Itemized deductions:$25,000
Best choice:$47,500
Benefit over alternative:+$22,500

2026 Standard Deduction Amounts

Base Amounts:
  • • Single: $16,100
  • • Married Filing Jointly: $32,200
  • • Head of Household: $24,150
Additional for Age 65+ or Blind:
  • • Single: $2,050 per condition
  • • Married: $1,650 per person, per condition
NEW: Senior Deduction (OBBBA):
  • • $6,000 per taxpayer age 65+
  • • Phases out at $75K (single) / $150K (married)
  • • 6% reduction per dollar over threshold

💡 Optimization Tips

• You're benefiting from the NEW 2026 senior deduction - a valuable OBBBA provision

Income & Withholding Details
Withholding Analysis

Over-Withholding

$15,600

You're giving the IRS an interest-free loan. Expect a refund.

Estimated Tax Owed

$0

Total Withholding

$15,600

Recommended Action

Current per paycheck:$600
Recommended per paycheck:$0
Adjustment needed:$-600/paycheck

Tax Calculation Breakdown

Gross income:$75,000
Additional income:$0
Less deductions:-$10,000
Less standard deduction:-$32,200
Taxable income:$32,800
Tax before credits:$3,440
Less credits:-$4,400
Estimated tax owed:$0

Payment Schedule

Pay frequency:Bi-weekly
Paychecks per year:26
Annual withholding:$15,600

💡 Withholding Tips

• You're over-withholding by $15,600/year. Consider reducing to increase take-home pay

• Submit new W-4 form to your employer to adjust withholding by $600/paycheck

EITC Calculation Details
2026 EITC Results

Your Earned Income Tax Credit

$4,250

Credit being phased out

EITC Credit Breakdown

Filing status:Single
Qualifying children:1
Maximum possible credit:$4,427
Income at max credit:$13,020
Phaseout begins:$23,890
Phaseout ends:$51,593
Your EITC:$4,250

Income Analysis

Earned income:$25,000
AGI:$25,000
Investment income:$500
Income position:Phase-out range

2026 EITC Parameters

Maximum Credits (2026)
  • • No children: $664
  • • 1 child: $4,427
  • • 2 children: $7,316
  • • 3+ children: $8,231
Key Requirements
  • • Must have earned income
  • • Investment income limit: $11,950
  • • Must file tax return (even if not required)
  • • Valid Social Security number required

💡 Optimization Tips

• Your credit is being reduced by $177.378 due to phaseout

• Consider tax-deferred retirement contributions to reduce AGI and increase EITC

AMT Calculation Details
AMT Results

AMT Owed

$0

Total Tax Liability

$65,000

AMT Calculation Breakdown

Regular taxable income:$300,000
Plus AMT adjustments:$50,000
Plus AMT preferences:$10,000
AMTI (before exemption):$360,000
Minus AMT exemption:-$140,200
Taxable AMTI:$219,800
AMT rate:26% / 28%
Tentative Minimum Tax:$57,148
Regular tax:$65,000
AMT owed:$0

2026 AMT Parameters

Exemption Amount:
  • • Single: $90,100
  • • Married Joint: $140,200
Phaseout Threshold (NEW 2026):
  • • Single: $500,000
  • • Married Joint: $1,000,000
  • • Phaseout rate: 50% (increased from 25%)
AMT Rates:
  • • 26% on first $244,500
  • • 28% on excess over $244,500

Last Updated: Jan 2, 2026