Colorado Paycheck Calculator

Calculate your take-home pay per paycheck for salary and hourly jobs after federal & Colorado taxes

Updated for 2025 tax year on Feb 14, 2025

Calculate your paycheck in these states

How to calculate your Colorado paycheck

Overview of Colorado

Colorado has a population of over 5 million (2019) and is one of the Mountain States. Denver is the capital and most populous city of the Centennial State.

Brief summary:

• the income tax is a flat rate of 4.4%
• subject to Paid Family and Medical Leave (PFML)
• has standard deductions

Understanding your Colorado paycheck

Unraveling the complexities of your Colorado paycheck is vital for effectively managing your finances, whether you’re a newcomer to the workforce or a seasoned professional. In this article, we’ll explore the W-4, pre-tax and post-tax deductions, and more, employing a mix of complex and simple sentences. Let’s dissect the elements of your Colorado paycheck.

Your paycheck begins with your gross pay, the total amount earned before deductions. However, a range of factors will decrease this sum, resulting in your final net pay. Let’s investigate these components and discover where your hard-earned money goes.

The federal income tax withheld is a primary aspect of your paycheck, determined using the W-4 form you provide to your employer. This form calculates the appropriate withholding based on your filing status, income, dependents, and any additional income or deductions. Regularly updating your W-4 is crucial, particularly after significant life events like getting married or having a child, to ensure accurate tax withholding.

Colorado levies a flat state income tax, which means all taxpayers pay the same percentage, regardless of income level. Understanding this distinction and how it impacts your paycheck is important.

Additionally, your paycheck will include payroll taxes such as Social Security and Medicare, collectively known as FICA taxes. These taxes fund crucial social programs, benefiting both current and future generations. Employees and employers contribute jointly to these vital programs.

Beyond taxes, your paycheck may encompass various deductions. Pre-tax deductions, including contributions to retirement plans and Health Savings Accounts (HSAs), reduce your taxable income. As a result, you can save on taxes while investing in your future.

In contrast, post-tax deductions occur after calculating your taxable income. These deductions may include union dues, charitable donations, and wage garnishments. Since each situation is unique, staying informed about the specific deductions that apply to you is essential.

Once all deductions and taxes are accounted for, you’ll receive your net pay—the amount deposited into your bank account. Regularly reviewing your pay stubs ensures the accuracy of deductions and helps you comprehend the impact of financial decisions on your take-home pay.

Calculate your Colorado paycheck

Calculating your Colorado state income tax is similar to the steps we listed on our main paycheck calculator page:

1. Determine your gross income
   • Annual salary
     Annual salary = Gross income
   • Hourly wage
     Hourly wage × Hours worked per day × Days worked per week × Weeks worked per year = Your weekly paycheck
2. Work out your total federal income tax
   1. Gross income adjusted
      Gross income − Pre-tax deductions = Gross income adjusted
   2. Federal taxable income
      Gross income adjusted − Federal standard/itemized deductions = Federal taxable income
   3. Federal income tax liability
      Federal taxable income × Federal income tax rate = Federal income tax liability
   4. Federal payroll tax liability
      Gross income × Federal payroll tax rate = Federal payroll tax liability
3. Calculate your total Colorado state income tax
   1. Colorado state taxable income
      Gross income adjusted − Colorado state standard/itemized deductions = Colorado state taxable income
   2. Colorado state income tax liability
      Colorado state taxable income × Colorado state income tax rate = Colorado state income tax liability
   3. Colorado state payroll tax liability
      Gross income × Colorado state payroll tax rate = Colorado state payroll tax liability
4. Figure out your net pay
   You need to account for any other deductions such as health insurance, 401(k) contribution, as well as additional withholdings.
   Gross income − (Total income tax liability + Total payroll tax liability + Total pre-tax deductions + Total post-tax deductions + Total withholdings) = Your net pay
5. Divide your net pay by your pay frequency
   
   • Daily
     Your net pay / Days worked per week / Weeks worked per year = Your daily paycheck
   • Weekly
     Your net pay / 52 = Your weekly paycheck
   • Bi-weekly
     Your net pay / 26 = Your bi-weekly paycheck
   • Semi-monthly
     Your net pay / 24 = Your semi-monthly paycheck
   • Monthly
     Your net pay / 12 = Your monthly paycheck
   • Quarterly
     Your net pay / 4 = Your quarterly paycheck
   • Semi-annual
     Your net pay / 2 = Your semi-annual paycheck
   • Annual
     Your net pay = Your annual paycheck

State payroll tax

State income tax brackets

Refer to Tax Foundation for more details.

State standard deduction

FAQs