FIRE Number by City

How Much Do You Need to Retire in Denver?

Denver offers outdoor recreation, a strong job market, and 300+ days of sunshine — but it's no longer the affordable mountain city it once was. At $56,000 in average annual expenses, here's the FIRE math.

Calculate Your FIRE Number →

Avg Annual Expenses

$56,000

$4,667/month

FIRE Number

$1,400,000

25× annual expenses (4% rule)

Monthly Budget

$4,667

Average for Denver, CO

Retiring in Denver, CO: What You Need to Know

Denver's housing costs have doubled since 2015, making it one of the priciest mid-size cities. However, Colorado offers a unique FIRE advantage: a flat 4.4% state income tax with generous retirement income deductions after age 55. Social Security and up to $24,000 of pension/retirement income is exempt. For FIRE retirees drawing from traditional IRAs, this can save $2,000–5,000/year versus a state like California. Many Denver FIRE seekers use a house-hack strategy — buying a duplex or adding an ADU — to offset mortgage costs.

What Does $1,400,000 Get You in Denver, CO?

With a FIRE number of $1,400,000, you can safely withdraw $56,000 per year ($4,667/month) to cover living expenses in Denver, CO. This follows the 4% rule — the widely-used benchmark that says a diversified portfolio can sustain a 4% annual withdrawal rate indefinitely.

How to Reach FIRE for Denver, CO

  1. Know your real expenses. The $56,000 average may not match your lifestyle. Track every dollar for 3 months to get your true number.
  2. Optimize for local taxes. State income tax, property tax, and sales tax vary enormously and directly impact how much you need.
  3. Factor in healthcare. If retiring before 65, budget $400–$800/month for ACA marketplace insurance in Denver, CO.
  4. Run your own numbers. Use the FIRE calculator to enter your actual income, spending, and investments for a personalized timeline.

Find out exactly when you can retire in Denver, CO

Enter your real numbers to see your Coast FIRE, Barista FIRE, and Full FIRE milestones.

Use the FIRE Calculator →