Legal Separation vs Divorce in Colorado

Colorado offers both legal separation and dissolution of marriage (divorce), and they follow nearly identical court procedures. The biggest difference is the outcome: legal separation divides your property and addresses custody but keeps the marriage legally intact. Here's what you need to know to decide which one fits your situation.

The Process Is Almost Identical

Both legal separation and divorce in Colorado require:

• The same JDF forms (JDF 1000, JDF 1011 for the petition)
• The same $260 filing fee
• The same 91-day mandatory waiting period
• The same financial disclosure requirements under Rule 16.2 (JDF 1111 within 42 days)
• The same rules for property division, maintenance, and parenting
• The same parenting class if children are involved

The petition itself (JDF 1011) has a checkbox for "dissolution of marriage" or "legal separation." The procedural path through the court is the same.

What Legal Separation Does — and Doesn't Do

A legal separation decree addresses all the same issues as a divorce decree:

• Property division — Marital assets and debts are divided equitably, just like in a divorce
• Spousal maintenance — Can be ordered under the same statutory guidelines
• Parenting plan — Custody, parenting time, and child support are established
• Automatic temporary injunction — The same protections against hiding assets, changing insurance, or removing children from the state

What it does not do: end the marriage. You remain legally married, which means you cannot remarry and you retain certain rights tied to the marital relationship.

When Legal Separation Makes More Sense

Health insurance. If one spouse is covered under the other's employer health plan, divorce terminates that coverage. A legal separation may allow the covered spouse to remain on the plan, depending on the employer's specific policy. Check with the plan administrator — this varies by employer.

Religious or personal beliefs. Some people object to divorce on religious or moral grounds but still need the legal framework for dividing property and establishing custody.

Military benefits. Certain military spouse benefits (including access to Tricare and commissary privileges) require the marriage to have lasted a specific number of years. A legal separation preserves the marital clock while resolving financial and parenting issues.

Social Security. Spousal Social Security benefits require a marriage of at least 10 years. If you're close to that mark, legal separation keeps the marriage intact while you reach the threshold.

Uncertainty. If you're not sure the marriage is permanently over, legal separation gives you a formal structure without the finality of divorce. You can later convert it to a divorce (or reconcile and dismiss the case).

Converting Legal Separation to Divorce

Either spouse can file a motion to convert a legal separation decree into a dissolution of marriage decree. The conversion does not require both parties to agree — one spouse can request it unilaterally.

The conversion uses the existing property division and custody arrangements from the separation decree as the starting point. The court does not relitigate issues that were already resolved unless there's been a substantial change in circumstances.

The process involves filing a motion and potentially a brief hearing. The 91-day waiting period does not restart — it was satisfied during the original separation proceeding.

One Key Difference: You Can Object to Legal Separation

In a divorce case, if one spouse swears the marriage is irretrievably broken, the court will grant the dissolution — the other spouse cannot block it. Colorado is a strict no-fault state.

But with legal separation, both parties must agree. If one spouse files for legal separation and the other spouse objects and requests a divorce instead, the court will convert the case to a divorce proceeding. Neither party can be forced into a legal separation against their will.

Which One Is Right for You?

Choose divorce if you want a clean break, plan to remarry, or your spouse may convert the separation to a divorce anyway.

Choose legal separation if health insurance, military benefits, Social Security timing, or personal beliefs make keeping the legal marriage intact important — and both spouses agree to that path.

Either way, the paperwork, deadlines, and financial disclosure requirements are the same. The Colorado Divorce Filing Process Guide covers both tracks with step-by-step instructions and timeline worksheets.

See more Colorado guides →