CO → FL Tax Savings

How Much Would You Save: Colorado vs Florida Taxes

Colorado taxes income up to 4.4%. Florida charges 0%. Compare the two side by side and see your potential savings.

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Colorado vs Florida: Tax Comparison

See how Colorado's tax structure compares to Florida across every major tax category.

Tax Category	Colorado	Florida
State Income Tax	Up to 4.4%	0%
Capital Gains Tax	Yes	No
State Estate Tax	No	No
Homestead Exemption	Limited	Unlimited

Your Potential Tax Savings

Estimated annual state income tax savings when moving from Colorado to Florida, based on the top marginal rate of 4.4%.

Annual Income

$75,000

You Could Save

$3,300/yr

Annual Income

$100,000

You Could Save

$4,400/yr

Annual Income

$150,000

You Could Save

$6,600/yr

Annual Income

$200,000

You Could Save

$8,800/yr

Florida residents pay 0% state income tax. The figures above use Colorado's top marginal individual income tax rate as a ceiling; your actual savings depend on your filing status, deductions, and which brackets your income reaches. For a personalized projection, book a free consultation.Rate source: Tax Foundation 2026 State Individual Income Tax Rates and Brackets, with statutory 2026 overrides where post-publication legislation applies (Georgia HB 463, Kentucky HB 1, Ohio HB 96, Maryland BRFA 2025, North Carolina continuing decline, plus phasedowns in MS, NE, ID, MT, SC, IN, OK, UT per state DOR).

Key Tax Facts: Colorado

What you need to know about Colorado's tax environment before making your move.

Colorado has a flat income tax rate of 4.4%.

Colorado taxes capital gains as regular income at the 4.4% flat rate.

Colorado does not have a state estate tax.

Colorado offers a partial deduction for certain types of retirement income.

Colorado's Flat Tax, TABOR Refunds, and How Florida Compares

Colorado taxes income at a flat 4.4%, one of the simpler systems in the country. Every dollar of taxable income is taxed at the same rate, whether you earn $50,000 or $500,000. On a $100,000 income, that flat rate works out to roughly $3,700 in Colorado state income tax each year. A Florida resident earning the same amount pays $0, because Florida levies no state income tax on wages, salaries, or investment income.

Colorado is also known for TABOR, the Taxpayer's Bill of Rights, which requires the state to refund revenue collected above a constitutional cap. In strong revenue years, TABOR has temporarily lowered the income tax rate to 4.25% or returned money through sales-tax refunds. Those refunds are real, but they are variable and depend on the state exceeding its cap in a given year. Florida's 0% rate is permanent and written into the state constitution, so there is no surplus formula to track and no year where the rate quietly climbs back up.

For Colorado's large population of remote workers, tech employees, and founders, the capital gains treatment matters as much as the wage rate. Colorado taxes capital gains as ordinary income at the same 4.4% rate. Florida taxes them at 0%. An employee exercising equity, or a founder selling a stake, keeps significantly more of the proceeds under Florida domicile.

Cost of living strengthens the case. Front Range housing in Denver, Boulder, and the mountain towns has climbed sharply, with median prices in many desirable areas well above the national average. Several Florida metros offer comparable amenities at a lower cost while adding the income tax savings on top. The combination of no state income tax and competitive housing leaves more in your budget each month.

Making the move count means documenting it properly. A Florida residential address, a Declaration of Domicile, a Florida driver's license, and voter registration together establish that Florida, not Colorado, is your legal home. If you split time between the two states, staying under 183 days in Colorado is essential. Compare Colorado and Florida side by side to see the full picture before you decide.

Colorado vs Florida: Side by Side

See why thousands of Colorado residents are making the move to Florida.

Colorado charges a flat 4.4% income tax; Florida charges 0%.

Colorado taxes capital gains at 4.4%; Florida has no capital gains tax.

Neither state has an estate tax, but Florida has stronger homestead protections.

On $150,000 income, moving from Colorado to Florida saves approximately $6,600 annually.

How to Change Residency from Colorado to Florida

Follow these five steps to legally establish your Florida domicile. Our service handles the documentation so you can focus on your life.

Establish a Florida Mailing Address

Set up a legitimate Florida residential address through our virtual mailbox service. Complete USPS Form 1583 with remote notarization so your mail is scanned and accessible from anywhere in the world.

File a Declaration of Domicile

File a Declaration of Domicile in your chosen Florida county. This legal document is the formal declaration of your intent to make Florida your permanent home and is a key piece of evidence in any audit.

Obtain a Florida Driver's License

Surrender your current state driver's license and obtain a Florida license. This is one of the strongest indicators of domicile that state tax authorities evaluate.

Update Voter Registration & Vehicle Titles

Register to vote in Florida and re-title your vehicles with a Florida address. Update your bank accounts, investment accounts, and professional licenses to reflect your new domicile.

Sever Ties with Your Former State

Systematically sever domicile ties with your previous state. Cancel memberships, close local bank accounts, update estate documents, and keep detailed records. This protects you during potential audits.

Frequently Asked Questions

How much will I save by moving from Colorado to Florida?

Colorado has a top income tax rate of 4.4%. Florida has 0% income tax. On a $100,000 income you could save approximately $4,400 per year, and on $200,000 you could save approximately $8,800 per year. Actual savings depend on your filing status and total income.

Does Colorado have an exit tax if I move to Florida?

Colorado does not have a formal "exit tax." However, Colorado may still attempt to tax you if they believe you have not properly changed your domicile. Properly documenting your Florida domicile — driver's license, voter registration, Declaration of Domicile — is critical to avoid disputes.

How long does it take to change residency from Colorado to Florida?

The process can be completed in as little as 2-4 weeks once you have a Florida address. Key steps include filing a Declaration of Domicile, obtaining a Florida driver's license, and updating voter registration. Our service guides you through every step.

Will I still owe Colorado taxes after I move to Florida?

You may owe Colorado taxes on income earned while you were a resident, and on any Colorado-source income after you leave (such as rental income from property in Colorado). Once you properly establish Florida domicile, your non-Colorado-source income is no longer subject to Colorado tax.

Do I need to physically live in Florida to be a resident?

Florida does not have a minimum physical presence requirement to establish domicile. You need to demonstrate intent to make Florida your permanent home through actions like filing a Declaration of Domicile, obtaining a Florida driver's license, and registering to vote. Many travel nurses, remote workers, and digital nomads maintain Florida residency while traveling.