Colorado Alimony Calculator – Estimate Spousal Support Online

Guideline Amount
$0
This is the advisory monthly maintenance amount, potentially limited by the income cap.
Guideline Duration
0 years
This is the advisory term of maintenance based on the length of the marriage.

Statutory Factors for Final Award

Financial Resources: Includes actual and potential income from property for both parties.
Lifestyle During Marriage: The standard of living established during the marriage.
Income Distribution: The distribution of marital property.
Future Earning Capacity: Both parties' reasonable financial need and future earning potential.
Historical Earnings: The historical earnings of both parties.
Contributions to the Marriage: Including homemaker contributions and support for the other's career.
Get Started

How to Use the Calculator

Our tool simplifies Colorado's maintenance guidelines into an intuitive process, providing a data-driven estimate in three steps.

01

Enter Monthly Incomes

Input the gross (pre-tax) monthly income for both the higher-earning and lower-earning parties.

02

Provide Annual & Duration Data

Enter the combined annual gross income and the total length of the marriage in months.

03

Analyze Your Estimate

Review the calculated guideline amount and duration, which form a baseline for legal discussions.

Our Advantage

A Tool Built for Colorado

This isn't a generic calculator. It's engineered to precisely follow the Colorado Revised Statutes for spousal maintenance.

Guideline Formula

Applies the initial formula: 40% of the higher earner's income minus 50% of the lower earner's income.

40% Income Cap

Includes the crucial income cap, ensuring the recipient's total income with maintenance doesn't exceed 40% of the combined total.

Tiered Duration

Calculates the advisory term using Colorado's specific percentage-based tiers, from 31% for a 3-year marriage up to 50% for longer ones.

Income Threshold Logic

Highlights when the formula becomes advisory (not presumptive) for combined annual incomes over $240,000, as per state law.

From Numbers to Negotiations

The results from this calculator are more than just figures; they are a powerful starting point for financial planning and legal discussions, helping you move forward with confidence.

Set Realistic Expectations

Understand the potential financial landscape post-divorce to plan your budget.

Facilitate Negotiations

Use a neutral, data-driven estimate as a basis for mediation or settlement talks.

Beyond the Formula

What a Colorado Judge Considers

The guideline formula is the starting point. A court has the final say and can deviate from the guideline after weighing the specific factors laid out in state law.

Financial Resources: All assets, debts, and income sources of both parties.
Reasonable Need: The lifestyle during marriage and the recipient's ability to meet their needs independently.
Lifestyle During Marriage: The standard of living the parties were accustomed to.
Property Division: The distribution of marital property and its potential to generate income.
Age and Health: The condition of both parties and how it impacts their earning ability.
Contributions to Marriage: Includes non-economic contributions like homemaking or supporting a spouse's career.
Quick Answers

Colorado Maintenance FAQ

Get clear answers to the most common questions about spousal maintenance in Colorado.

Is spousal maintenance taxable in Colorado?

For divorce or separation agreements executed after December 31, 2018, spousal maintenance is not tax-deductible for the person paying it, and it is not considered taxable income for the person receiving it, for both federal and Colorado state taxes.

What happens if the person receiving maintenance remarries?

Under Colorado law, the obligation to pay spousal maintenance automatically terminates upon the remarriage of the recipient spouse, unless the parties have a written agreement stating otherwise.

Can maintenance be modified after the divorce?

Yes, unless the parties agreed in their divorce decree that it is "non-modifiable." To change it, a party must show a "substantial and continuing" change in circumstances that makes the original order unfair. This could be a major change in income, disability, or other life events.

Does Colorado consider "fault" in a divorce for maintenance?

No. Colorado is a "no-fault" divorce state. This means that marital misconduct (like adultery) is not considered by the court when determining whether to award maintenance or how much to award.