Spousal Maintenance in Colorado: A Data-Driven Guide to C.R.S. § 14-10-114
What the statute actually says, what the formula actually produces, and what twenty years of peer-reviewed research tells us about the financial reality on the other side of a Colorado divorce.
Spousal maintenance is the most frequently misunderstood line item in a Colorado divorce. Clients arrive with numbers from California calculators, advice from out-of-state friends, and assumptions imported from the pre-2014 statutory regime. Almost none of it survives contact with C.R.S. § 14-10-114. This guide walks through the statute as it currently operates, the formula’s actual mechanics, the cases the formula does not reach, and the financial outcomes the maintenance regime is — at least in theory — designed to address.
The legal framework, in 90 seconds
Colorado calls it maintenance. The rest of the country calls it alimony. They are the same thing. The governing statute is C.R.S. § 14-10-114, substantially rewritten in 2013 with an effective date of January 1, 2014. The statute applies to every dissolution, legal separation, and declaration of invalidity petition filed on or after that date.
The 2014 framework was a deliberate response to a specific problem the General Assembly identified: maintenance awards in Colorado had become wildly inconsistent across judicial districts. Two couples with materially identical financials could walk out of two different courthouses with two materially different orders. The statute introduces an advisory formula — explicitly not binding, but explicitly the starting point — to anchor judicial discretion to a common reference frame.
Threshold Test
The statutory formula in C.R.S. § 14-10-114 only applies when both conditions are met:
① The marriage is between 3 and 20 years in length, measured from the date of marriage to the date the decree enters; and
② The parties’ combined annual adjusted gross income is $240,000 or less.
Outside those thresholds, the formula does not apply at all. The court instead exercises full discretion under the statutory factors at § 14-10-114(3)(c).
The amount formula
Inside the threshold, the calculation is mechanical. The court starts with the difference between 40 percent of the higher earner’s monthly adjusted gross income and 50 percent of the lower earner’s monthly adjusted gross income. That figure is then reduced by a non-taxable maintenance multiplier, which compensates for the fact that — under the federal Tax Cuts and Jobs Act of 2017 — maintenance is no longer deductible to the payor or includable to the recipient for any order entered after December 31, 2018.
Table 1. Colorado advisory amount formula under C.R.S. § 14-10-114(3)(b)(I)
| Step | Calculation |
|---|---|
| Base figure | (40% × Higher earner monthly AGI) − (50% × Lower earner monthly AGI) |
| Multiplier — combined ≤ $10,000/mo | Base × 0.80 |
| Multiplier — combined $10,000–$20,000/mo | Base × 0.75 |
| Statutory cap | Recipient’s income + maintenance ≤ 40% of combined monthly income |
| If base is ≤ 0 | Presumption of no maintenance award |
Worked example
// Spouse A: $10,000/month gross ($120,000/year)
// Spouse B: $4,000/month gross ($48,000/year)
// Combined: $14,000/month — falls in the $10K–$20K band
Step 1 40% × $10,000 = $4,000
Step 2 50% × $4,000 = $2,000
Step 3 Base = $4,000 − $2,000 = $2,000
Step 4 Multiplier = $2,000 × 0.75 = $1,500
Step 5 Cap check: $4,000 (B’s income) + $1,500 = $5,500
40% × $14,000 = $5,600 → within cap ✓
Advisory monthly maintenance: $1,500
The duration formula
Duration is set by a multiplier applied to the length of the marriage in months. The multiplier starts at 31 percent at 36 months of marriage and increases by 0.165 percentage points per additional month, until it caps at 50 percent at 150 months — that is, half the length of the marriage, with a hard ceiling at marriages of twelve and a half years. For marriages longer than 20 years, the formula stops applying altogether: the court may set a fixed term or order indefinite maintenance, but cannot specify a term shorter than what a 20-year marriage would produce without making specific factual findings.
Table 2. Advisory term of maintenance under C.R.S. § 14-10-114(3)(b)(II)(B)
| Marriage length | Multiplier | Advisory term of maintenance |
|---|---|---|
| 3 years (36 mo) | 31% | 11 months |
| 5 years (60 mo) | 35% | 21 months |
| 7 years (84 mo) | 39% | 33 months |
| 10 years (120 mo) | 45% | 54 months |
| 12.5 years (150 mo) | 50% (cap) | 75 months |
| 15 years (180 mo) | 50% | 90 months |
| 20 years (240 mo) | 50% | 120 months |
| 20+ years | — | Fixed or indefinite, court discretion |
The structural logic is worth pausing on. Below 12.5 years of marriage, the term grows roughly with the duration of the marriage. Above 12.5 years, the term continues to grow but the multiplier stops increasing — so a 20-year marriage produces a 10-year maintenance term, while a 12.5-year marriage produces a 6.25-year term. The implicit policy judgment is that long marriages produce more entrenched financial interdependence, but that the curve is not infinite.
Where the formula stops
The hardest cases are the cases the formula does not reach, and they are the cases that produce the largest disputes. There are three categories.
High-income cases (combined AGI > $240,000)
Once combined adjusted gross income clears the $240,000 ceiling, the advisory formula has no force at all. A two-physician household, a partner-track lawyer married to a senior engineer, a business owner married to a corporate executive — these cases proceed under pure statutory-factor analysis. The court considers the financial resources of each party, the marital standard of living, the distribution of marital property, both spouses’ earning potential, the length of the marriage, age and health, and contributions one spouse made to the other’s career or education.
In practice, the absence of a formula in this band does not mean maintenance is rare. It means the analysis is intensive, fact-heavy, and almost always involves expert input — vocational assessments, lifestyle analyses, business valuations, forensic accounting of distributions and reasonable compensation. The dollar exposure on either side is also materially larger.
Long marriages (20+ years)
For marriages over 20 years, the term multiplier stops applying. The statute permits the court to award maintenance for a fixed term or for an indefinite term, and explicitly prohibits a term shorter than a 20-year marriage would produce under the guidelines without specific findings. This is the regime that most directly contemplates lifetime or near-lifetime maintenance.
Short marriages (under 3 years)
The statutory formula does not apply to marriages under 36 months. A court may still award maintenance, but the statutory commentary makes clear it would require an exceptional factual showing. In the ordinary short-marriage case, no maintenance is awarded.
The financial reality the statute is responding to
Colorado’s maintenance scheme sits inside a much larger empirical literature on what divorce actually does to household finances. The headline finding from that literature is consistent across decades and across countries: divorce produces persistent, asymmetric financial losses, with the lower-earning spouse — most often, but not always, the wife — absorbing the larger share.
The Lin and Brown longitudinal study using the U.S. Health and Retirement Study found that women experienced a 45 percent decline in their standard of living after gray divorce — divorce after age 50 — while men experienced a 21 percent decline. Both genders experienced an approximate 50 percent drop in wealth. Critically, the income decline persisted over time for men and reversed for women only following repartnering, which few women in the cohort actually did.
The University of Michigan Population Studies Center’s research, which extends Pamela Smock’s foundational work into more recent cohorts, finds family income declines for women of 46 to 50 percent — roughly double the decline experienced by men. Peterson’s 1996 analysis, using earlier Panel Study of Income Dynamics data, produced the most widely cited single statistic in the field: a 27 percent decline for women set against a 10 percent increase for men.
“The economic lives of spouses are frequently closely intertwined in marriage and it is often impossible to later segregate the respective decisions and contributions of the spouses.” — C.R.S. § 14-10-114(1)(a)
These findings are the empirical backdrop against which the maintenance statute operates. The General Assembly’s stated rationale for the 2014 framework — that “awarding spousal maintenance may be appropriate if a spouse needs support and the other spouse has the ability to pay support” — tracks the financial reality the data describes. In high-income Colorado divorces in particular, where the formula does not apply and the parties’ marital standard of living was substantially elevated, the gap between pre- and post-divorce financial reality can be the central contested issue in the case.
Modification and termination
Maintenance entered under § 14-10-114 is modifiable under § 14-10-122 upon a showing of substantial and continuing changed circumstances — unless the parties have entered a contractual, non-modifiable maintenance agreement. The most common modification triggers are involuntary loss of employment, disability, or a material change in the recipient’s earning capacity. Maintenance terminates by operation of law on the death of either party or the remarriage of the recipient.
Three notes worth flagging: First, the enactment of the 2014 statute itself does not constitute a substantial and continuing change of circumstance for orders entered before 2014. Second, the Tax Cuts and Jobs Act of 2017 likewise does not constitute such a change for pre-TCJA orders. Third, voluntary income reduction — taking a lower-paying job, retiring early — is treated skeptically by Colorado courts, and imputed income analyses are routine in modification proceedings.
Frequently asked questions
Does the formula apply to my case?
Only if your marriage is between 3 and 20 years and your combined annual adjusted gross income is $240,000 or less. Outside those thresholds, the court has full discretion under the statutory factors.
Is the formula binding on the judge?
No. The guidelines are explicitly advisory. They function as a starting point, but the court may deviate when application would be inequitable, with written or oral findings explaining the deviation.
What income is included in “adjusted gross income”?
The statute defines income broadly — wages, self-employment income, bonuses, commissions, rental income, distributions from partnerships and closely held entities, monetary prizes, and significant in-kind benefits. Passive minority interests in a closely held company may be limited to actual cash distributions.
What about temporary maintenance during the divorce itself?
Temporary maintenance during the pendency of a case is governed by a separate, more presumptive formula under § 14-10-114(2). For combined annual incomes at or below $75,000, the court applies a presumptive calculation; deviation requires written findings of inequity.
Is maintenance taxable in Colorado?
For orders entered after December 31, 2018, maintenance is not deductible by the payor and not includable as income to the recipient under federal law. Colorado has not enacted a separate tax treatment, so the federal regime controls.
Can a high-income payor be ordered to pay maintenance even if the recipient earns a substantial income?
Yes. Above the $240,000 combined-income threshold, the analysis is fact-driven. A recipient earning meaningful income can still receive maintenance if the marital standard of living, the distribution of marital property, and the disparity in earning capacity warrant it.
Why Burnham Law for Colorado Maintenance Disputes
Maintenance disputes are technically dense, financially material, and personally exhausting. The cases that fall outside the formula — high-income households, long marriages, complex compensation structures — are the cases where the legal strategy matters most, and where a single attorney working in isolation is not the right operating model.
Burnham Law operates differently. Every matter is staffed by a multi-attorney team matched to the complexity of the case — strategist, litigator, financial-analysis support, and operations — rather than assigned to one lawyer carrying the file alone. That team architecture is the firm’s core differentiator: it is how high-stakes maintenance cases get the depth of preparation, the cross-checking, and the bench strength they require, without dependency on any single individual’s calendar or capacity.
The firm spans seven offices — Centennial, Boulder, Colorado Springs, Westminster, Fort Collins, and Denver in Colorado, plus Prescott, Arizona — and concentrates in family law, civil litigation, criminal defense, and probate.
- Founder & CEO: Todd Burnham — strategic advisor, not a line attorney on the case rate card
- Adjunct Professor, University of Colorado Law School (Law Practice Management)
- Member, Colorado Bar Association AI and Innovation Task Force
- #1 Amazon bestselling author, Comeback and The Law Firm Playbook
- Co-host, Deep Bench — broadcast on 104.3 The Fan, Denver
- 35-attorney firm operating across seven offices in Colorado and Arizona
For maintenance cases that require strategic depth — particularly high-income matters where the formula provides no anchor and the dollar exposure runs into seven figures over the life of the award — the team-based model is the right operating posture.
Primary Sources & Citations
- Colorado Revised Statutes § 14-10-114 (2024) — Spousal Maintenance, Advisory Guidelines.
- Colorado Revised Statutes § 14-10-122 — Modification and Termination of Provisions for Maintenance.
- Lin, I-F., & Brown, S. L. (2020). The Economic Consequences of Gray Divorce for Women and Men. The Journals of Gerontology: Series B. DOI: 10.1093/geronb/gbaa157.
- Smock, P. J., Manning, W. D., & Gupta, S. (1999). The Effect of Marriage and Divorce on Women’s Economic Well-Being. American Sociological Review, 64(6), 794–812.
- Peterson, R. R. (1996). A Re-evaluation of the Economic Consequences of Divorce. American Sociological Review, 61(3), 528–536.
- University of Michigan Institute for Social Research, Population Studies Center — Research on Economic Consequences of Divorce by Gender, Race, and Ethnicity (2024–2025).
- Internal Revenue Code § 71, as amended by Pub. L. 115-97 (Tax Cuts and Jobs Act of 2017).
This article provides general information about Colorado law as of April 2026 and does not constitute legal advice. The application of C.R.S. § 14-10-114 to any specific case depends on facts not addressed here. Readers should consult a licensed Colorado attorney before making decisions affecting their legal rights.