Wyoming offers one of the most accessible divorce processes in the United States, requiring only 60 days of residency and imposing a minimal 20-day waiting period before finalizing your decree. Under Wyo. Stat. § 20-2-104, Wyoming grants divorces exclusively on no-fault grounds of irreconcilable differences, eliminating the need to prove wrongdoing by either spouse. Filing fees range from $70 to $160 depending on your county, with uncontested divorces typically completing in 30 to 90 days. This guide explains how to file for divorce in Wyoming, covering residency requirements, required forms, property division rules, child custody factors, and step-by-step filing instructions for 2026.
| Key Facts | Wyoming Requirements |
|---|---|
| Filing Fee | $70-$160 (varies by county) |
| Waiting Period | 20 days minimum |
| Residency Requirement | 60 days OR married in Wyoming with continuous residence |
| Grounds for Divorce | No-fault only (irreconcilable differences) |
| Property Division | Equitable distribution (all-property approach) |
| Typical Uncontested Timeline | 30-90 days |
| Where to File | District Court in county where either spouse resides |
Wyoming Residency Requirements for Divorce
Wyoming requires either spouse to have resided in the state for at least 60 days immediately before filing the divorce complaint, making it one of the shortest residency requirements nationwide. Under Wyo. Stat. § 20-2-107, you may alternatively file if you were married in Wyoming and have resided continuously in the state from the wedding date until filing. Wyoming has no separate county residency requirement, so you may file in any county where either spouse currently lives.
To prove residency, include a signed statement in your Complaint for Divorce attesting to at least 60 days of Wyoming residence. Courts may request additional documentation such as a Wyoming driver's license, state identification card, utility bills, lease agreements, or an affidavit from a corroborating witness. Military personnel stationed in Wyoming may establish residency through their duty station assignment.
The residency requirement applies to the filing spouse only. Under Wyo. Stat. § 20-2-107(b), a married person who resides in Wyoming at the time of filing qualifies as a resident even if their spouse lives elsewhere. This provision allows Wyoming residents to file for divorce without waiting for a non-resident spouse to establish state residency.
Grounds for Divorce in Wyoming
Wyoming recognizes only no-fault grounds for divorce, with irreconcilable differences serving as the primary basis under Wyo. Stat. § 20-2-104. This means you do not need to prove that your spouse committed adultery, abandonment, cruelty, or any other marital misconduct. You need only demonstrate that the marriage has broken down irretrievably with no reasonable prospect of reconciliation.
The second available ground is incurable insanity under Wyo. Stat. § 20-2-105. To file on insanity grounds, your spouse must have been confined to a mental hospital in Wyoming or another state for at least two consecutive years immediately preceding the divorce filing. This ground is rarely used due to the strict confinement requirement and the availability of no-fault divorce.
Although fault is not required to obtain a divorce in Wyoming, marital misconduct can still affect property division and alimony awards. Under the "respective merits of the parties" language in Wyo. Stat. § 20-2-114, Wyoming courts may consider fault when dividing assets or determining spousal support amounts, particularly in cases involving financial misconduct or domestic abuse.
Filing Fees and Court Costs
Wyoming divorce filing fees range from $70 to $160 depending on the county where you file, with most counties charging approximately $120 to $160 as of March 2026. Sheridan County and Natrona County charge $160, while some rural counties charge as little as $70 to $100. Verify the exact amount with your local Clerk of District Court before filing.
Additional costs include service of process fees, which run approximately $35 for sheriff service or vary by county for private process servers. If your divorce requires additional motions, such as temporary support requests or custody modifications, expect additional filing fees ranging from $25 to $75 per motion.
If you cannot afford filing fees, Wyoming offers fee waivers through the Affidavit of Indigency and Request for Waiver of Filing Fees (found in Packet 10 on the Wyoming Courts website). To qualify, your income must fall below federal poverty guidelines, typically below $15,060 annually for a single-person household in 2026. The court reviews your financial affidavit and supporting documentation such as pay stubs and tax returns before granting or denying the waiver.
Step-by-Step Filing Process
Filing for divorce in Wyoming requires completing specific forms, paying the filing fee, and serving your spouse with the legal documents. The process differs slightly depending on whether you and your spouse agree on all terms (uncontested) or disagree on property, custody, or support issues (contested).
Step 1: Obtain the Correct Forms
Download free self-help packets from the Wyoming Judicial Branch website at wyocourts.gov under "Self-Help Forms." Select Packet 1 (Divorce with Minor Children) or Packet 2 (Divorce with No Children) depending on your family situation. Each packet contains the Complaint for Divorce, Summons, Financial Affidavit, and proposed Decree of Divorce along with detailed instructions.
The Wyoming Courts website offers two completion methods: download and print the PDF forms to fill out by hand, or use the Guided Form Completion tool that asks questions and auto-populates your answers into the appropriate fields. Both methods produce identical documents acceptable for court filing.
Step 2: Complete the Complaint for Divorce
The Complaint for Divorce is the primary document initiating your case. Include your name and your spouse's name, your marriage date and location, the date you separated, and grounds for divorce (irreconcilable differences). Specify whether you have minor children, list any property and debts to be divided, and state the relief you are requesting including custody arrangements, support, and property distribution.
Attach the Confidential Financial Affidavit detailing your income, expenses, assets, and debts. Wyoming courts require this document to assess support obligations and equitable property division. Include your last two years of tax returns, recent pay stubs, and employer statements as supporting documentation.
Step 3: File Your Documents
Bring your completed forms to the Clerk of District Court in the county where you or your spouse resides. Pay the filing fee by cash, check, money order, or credit card (some counties charge a processing fee for cards). The clerk will stamp your documents with the case number and filing date, keeping the originals and returning copies for your records and service.
Some Wyoming counties now accept electronic filing through the WyFile system, though availability varies. Contact your local court clerk to determine whether e-filing is available in your county and what formats are accepted.
Step 4: Serve Your Spouse
You must formally notify your spouse of the divorce by serving them with copies of the filed Complaint, Summons, and supporting documents. Wyoming allows service by sheriff's deputy (approximately $35), private process server, or certified mail with return receipt requested. You cannot personally hand the documents to your spouse.
Your spouse has 20 days to file a response if served within Wyoming, or 30 days if served out of state. If your spouse cannot be located after diligent efforts, you may petition the court for service by publication in a local newspaper for four consecutive weeks.
Step 5: Negotiate or Litigate Unresolved Issues
If your spouse agrees to all terms, they may file an Entry of Appearance and Waiver, allowing the divorce to proceed without a formal response. Alternatively, they may file an Answer and Counter-Complaint if they dispute any terms or wish to request different relief.
For contested matters, Wyoming courts may order mediation to help spouses reach agreement on custody, support, or property division. The judge might also order both parties to attend parenting classes to reduce the impact of divorce on children. If mediation fails, the case proceeds to trial where the judge decides all disputed issues.
Step 6: Finalize the Divorce
After the 20-day waiting period expires under Wyo. Stat. § 20-2-108, you may request a final decree. Some Wyoming counties allow uncontested divorces to finalize without a hearing if you submit an Affidavit for Divorce Without Appearance of Parties. Other counties require a brief prove-up hearing where you testify that the facts in your complaint are true.
The judge reviews your proposed Decree of Divorce, parenting plan, child support worksheet, and property settlement agreement. If everything complies with Wyoming law, the judge signs the decree and your divorce becomes final immediately. Request certified copies of the final decree for your records, typically $1 to $5 per page.
Property Division in Wyoming Divorce
Wyoming follows equitable distribution principles under Wyo. Stat. § 20-2-114, meaning the court divides property in a manner it deems just and fair rather than automatically splitting assets 50/50. Wyoming uses an "all-property" approach unique among states, allowing courts to divide any property owned by either spouse regardless of when or how it was acquired.
This all-property approach means premarital assets, inheritances, and gifts may all be subject to division in Wyoming divorces. The Wyoming Supreme Court has consistently held that separately owned property is subject to distribution alongside jointly owned marital property. This differs significantly from states that distinguish between marital and separate property.
| Property Division Factor | How Courts Apply It |
|---|---|
| Respective merits of parties | Fault/misconduct may reduce share |
| Condition left by divorce | Economic circumstances post-divorce |
| Party through whom acquired | Who earned or inherited the asset |
| Burdens on property | Debts, mortgages, liens |
| Length of marriage | Longer marriages favor equal splits |
| Earning capacity | Lower earner may receive more |
| Health and age | Older/disabled spouse considerations |
| Contributions to career | Education, career support during marriage |
Retirement benefits and pension accounts are considered marital property subject to division under Wyoming law, whether vested, non-vested, or not matured. Division of retirement assets requires a Qualified Domestic Relations Order (QDRO) prepared by a qualified attorney or financial professional. Veterans' disability compensation, however, cannot be treated as divisible property under Wyo. Stat. § 20-2-114.
Child Custody Determinations
Wyoming courts determine child custody based on the best interest of the child standard under Wyo. Stat. § 20-2-201. The statute prohibits favoring either parent based solely on gender, ensuring mothers and fathers receive equal consideration for custody arrangements. Courts may award any combination of joint, shared, or sole custody depending on the circumstances.
Legal custody refers to the right to make major decisions about the child's education, healthcare, and religious upbringing. Physical custody determines where the child primarily lives and how time is divided between parents. Wyoming courts distinguish between these forms and may award them differently based on each parent's ability to fulfill specific responsibilities.
Statutory best interest factors under Wyo. Stat. § 20-2-201 include the quality of each parent-child relationship, the ability of each parent to provide adequate care, each parent's relative competency and fitness, each parent's willingness to accept parenting responsibilities, and each parent's ability to support the child's relationship with the other parent.
Additional factors include the geographic distance between parents' homes, each parent's physical and mental capacity to provide care, evidence of domestic violence or child abuse (which is presumed contrary to the child's best interest), and any other factors the court deems relevant. Children mature enough to express a reasonable preference may have their custody wishes considered by the judge.
Shared custody applies when each parent has the children overnight for 92 or more nights per year (25% or more of annual overnights) under Wyo. Stat. § 20-2-304. This threshold affects child support calculations, potentially reducing the support obligation through the shared custody formula.
Child Support Guidelines
Wyoming calculates child support using the Income Shares Model under Wyo. Stat. § 20-2-304, combining both parents' net monthly incomes and applying statutory tables based on the number of children. The combined income determines the total support obligation, which is then divided proportionally based on each parent's percentage share of the combined income.
The official Wyoming Child Support Calculator is available at childsupport.wyoming.gov/calculator and produces results consistent with the DIVCP-13 court computation form. Both parents must complete a Confidential Financial Affidavit disclosing all income sources, with tax returns and pay stubs as supporting documentation.
Three calculation methods exist under the statute: basic support with no overnight credit, shared custody support when each parent has more than 25% of overnights (92+ nights annually), and split custody support when each parent has primary custody of at least one child. Shared custody calculations multiply the base obligation by 150% before allocating shares based on time spent with each parent.
The self-support reserve protects low-income obligors from support orders that would reduce their income below poverty level. If the obligor's net income minus the support obligation falls below the federal poverty guideline for one person (approximately $15,060 in 2026), the support amount is reduced to the difference between their income and the self-support reserve.
Spousal Support (Alimony) in Wyoming
Wyoming does not use a statutory formula for calculating spousal support, leaving alimony awards entirely to judicial discretion under Wyo. Stat. § 20-2-114. Courts commonly apply a baseline calculation dividing the higher earner's gross annual income by three and subtracting one-quarter of the lower earner's gross annual income, though judges may adjust this figure significantly based on case circumstances.
For example, if one spouse earns $100,000 annually and the other earns $40,000, the baseline calculation yields approximately $23,333 in annual alimony ($33,333 minus $10,000). Wyoming is among approximately 15 states granting judges nearly unlimited discretion in setting alimony amounts, making outcomes less predictable than states with rigid guidelines.
Courts consider multiple factors when determining alimony: the requesting spouse's financial need, the paying spouse's ability to pay, the marital standard of living, length of marriage, each spouse's age and health, earning capacity disparities, custody responsibilities, and the time reasonably needed for the supported spouse to become self-sufficient.
Alimony duration generally correlates with marriage length. Marriages under 5 years rarely result in alimony awards. Marriages of 5 to 10 years typically yield 2 to 3 years of support. Marriages of 10 to 20 years may result in 3 to 6 years of support. Marriages exceeding 20 years may warrant longer-term support, though Wyoming courts prefer time-limited awards focused on self-sufficiency.
Wyoming offers three alimony types: temporary support during divorce proceedings, rehabilitative/transitional support to help a spouse gain education or job skills, and long-term support for spouses who cannot realistically become self-sufficient due to age, disability, or other factors. Lump-sum buyouts are also available, replacing monthly payments with a single property transfer.
Unlike most states, Wyoming alimony does not automatically terminate upon the recipient's remarriage. The paying spouse must petition for review, and the court will only terminate support if remarriage creates a material and substantial change in circumstances. Either party may petition for modification based on significant changes in income, health, or employment status.
Uncontested vs. Contested Divorce Timeline
Uncontested divorces in Wyoming typically complete in 30 to 90 days after filing, assuming both spouses agree on all terms including property division, custody, and support. The mandatory 20-day waiting period under Wyo. Stat. § 20-2-108 sets the absolute minimum timeline, though most cases take 60 to 80 days when accounting for service of process, document processing, and court scheduling.
| Divorce Type | Typical Timeline | Key Factors |
|---|---|---|
| Uncontested (no children) | 30-45 days | Agreement on all terms, prompt service |
| Uncontested (with children) | 45-90 days | Parenting plan, child support worksheet required |
| Contested (negotiated settlement) | 3-6 months | Mediation, discovery, settlement negotiations |
| Contested (trial required) | 6-12+ months | Full discovery, expert witnesses, court availability |
Contested divorces requiring court hearings on disputed issues such as property division or custody typically take 6 to 12 months or longer. Complex cases involving significant assets, business valuations, custody evaluations, or multiple expert witnesses may extend beyond 12 months depending on court calendars and the scope of discovery.
Your spouse has 20 days to respond to the Complaint for Divorce if served within Wyoming, or 30 days if served out of state. If they fail to respond within this timeframe, you may request a default judgment after an additional waiting period, potentially shortening the overall timeline for uncontested cases.
Legal Separation Alternative
Wyoming offers judicial separation under Wyo. Stat. § 20-2-106 as an alternative to divorce for couples who wish to live separately without ending their marriage. Legal separation addresses the same issues as divorce including property division, custody, and support but maintains the legal marital relationship.
Reasons to choose legal separation over divorce include religious beliefs against divorce, maintaining health insurance coverage through a spouse's employer plan, preserving Social Security benefits based on a 10-year marriage (separation does not reset this clock), or allowing time for potential reconciliation while protecting both parties' interests.
The grounds and procedures for legal separation mirror those for divorce. You must meet the same 60-day residency requirement and file in District Court using similar forms. The court has the same powers to divide property, award support, and determine custody as in divorce proceedings.
Frequently Asked Questions
How long do you have to live in Wyoming to file for divorce?
Wyoming requires 60 days of continuous residency immediately before filing for divorce under Wyo. Stat. § 20-2-107. Alternatively, if you were married in Wyoming, you may file immediately if you have resided continuously in the state since your wedding date. This 60-day requirement is one of the shortest residency periods in the United States, making Wyoming accessible for recent relocators.
What is the filing fee for divorce in Wyoming?
Wyoming divorce filing fees range from $70 to $160 depending on the county, with most courts charging approximately $120 to $160 as of March 2026. Verify the exact amount with your local Clerk of District Court before filing. Fee waivers are available through the Affidavit of Indigency (Packet 10) for those whose income falls below federal poverty guidelines.
How long does a divorce take in Wyoming?
Uncontested divorces in Wyoming typically finalize in 30 to 90 days after filing. The state imposes a minimum 20-day waiting period under Wyo. Stat. § 20-2-108 before any decree can become final. Contested divorces requiring hearings on disputed issues typically take 6 to 12 months or longer depending on case complexity and court availability.
Can I file for divorce in Wyoming without a lawyer?
Yes, Wyoming permits self-representation in divorce cases and provides free self-help packets through the Wyoming Judicial Branch website at wyocourts.gov. Packets include all required forms and detailed instructions for divorces with or without minor children. Court navigators in Natrona and Uinta Counties offer additional assistance with form completion.
How is property divided in a Wyoming divorce?
Wyoming follows equitable distribution under Wyo. Stat. § 20-2-114, dividing property fairly rather than equally. Wyoming's unique all-property approach allows courts to divide any asset owned by either spouse regardless of when acquired, including premarital property, inheritances, and gifts. Factors include length of marriage, each spouse's contributions, earning capacity, and the condition each party will be left in after divorce.
Does Wyoming require grounds for divorce?
Wyoming is a no-fault divorce state requiring only irreconcilable differences under Wyo. Stat. § 20-2-104. You need not prove your spouse committed any wrongdoing. The only alternative ground is incurable insanity requiring two years of continuous hospitalization under Wyo. Stat. § 20-2-105. Fault may still influence property division and alimony but is not required to obtain the divorce.
How is child custody determined in Wyoming?
Wyoming courts decide custody based on the best interest of the child under Wyo. Stat. § 20-2-201. Statutory factors include the quality of each parent-child relationship, each parent's ability to provide care, parenting competency and fitness, willingness to support the child's relationship with the other parent, and geographic proximity of parental homes. The court cannot favor either parent based solely on gender.
How is child support calculated in Wyoming?
Wyoming uses the Income Shares Model under Wyo. Stat. § 20-2-304, combining both parents' net incomes to determine a total support obligation from statutory tables. Each parent's share is proportional to their percentage of combined income. The official calculator at childsupport.wyoming.gov produces court-approved results. Shared custody arrangements (92+ overnights annually with each parent) use a modified formula.
Can I get alimony in a Wyoming divorce?
Alimony is not automatic in Wyoming but may be awarded based on need and ability to pay under Wyo. Stat. § 20-2-114. Courts consider marriage length, standard of living, earning capacity disparity, age, health, and time needed for self-sufficiency. A common baseline calculation divides the higher earner's income by three and subtracts one-quarter of the lower earner's income, though judges have broad discretion to adjust.
What forms do I need to file for divorce in Wyoming?
The Wyoming Judicial Branch provides free self-help packets at wyocourts.gov containing all required forms. Packet 1 covers divorce with minor children; Packet 2 covers divorce without children. Essential documents include the Complaint for Divorce, Summons, Confidential Financial Affidavit, proposed Decree of Divorce, and parenting plan/child support worksheet if applicable. The website offers guided form completion that auto-populates your answers.
Filing for divorce in Wyoming requires meeting the 60-day residency requirement, completing court forms accurately, and understanding how state law affects property division, custody, and support. While self-representation is possible using free court forms, complex cases involving significant assets, contested custody, or business interests benefit from consultation with a Wyoming family law attorney. Verify current filing fees with your county clerk, and confirm whether your court offers e-filing or requires in-person document submission.