Tennessee Divorce Laws (2026): Grounds, Residency, and Process

Tennessee grants no-fault divorces on the ground of irreconcilable differences, but only if the spouses sign a written Marital Dissolution Agreement resolving all outstanding issues. Alternatively, spouses may divorce after a 2-year continuous separation if there are no minor children. One spouse must be a Tennessee resident for 6 months before filing, and there is a mandatory 60-day or 90-day waiting period depending on whether minor children are involved.

Grounds for divorce in Tennessee

Tennessee provides 15 separate grounds for divorce under TCA 36-4-101. The statute offers two no-fault paths and thirteen fault-based grounds, giving couples several routes to dissolve a marriage.

The first no-fault ground is irreconcilable differences. To use this ground, both spouses must sign a written Marital Dissolution Agreement (MDA) that resolves all contested issues, including property division, spousal support, and (if applicable) child custody and child support. The court must approve the MDA. If the spouses cannot reach full agreement in writing, irreconcilable differences is not available as a ground.

The second no-fault path is 2-year continuous separation. This requires the spouses to have lived separate and apart without cohabitation for a full 2 years and the marriage must have no minor children. If minor children are involved, this ground is unavailable regardless of how long the separation has lasted.

When neither no-fault route is available, a spouse may pursue a fault-based ground. The fault grounds in Tennessee include: adultery; willful or malicious desertion for 1 year without reasonable cause; felony conviction and imprisonment; inappropriate marital conduct (a broad ground covering cruelty or conduct that makes continued cohabitation unsafe or unreasonable); habitual drunkenness or abuse of narcotics; bigamy; pregnancy of the wife by another person at the time of marriage without the husband's knowledge; and impotency. Courts weigh fault in equitable-distribution and alimony decisions, so the ground chosen can have financial consequences.

Residency requirement

At least one spouse must have been a Tennessee resident for 6 months immediately before the divorce complaint is filed (TCA 36-4-104). If the grounds for the divorce arose while both spouses were domiciled in Tennessee, no prior-duration requirement applies. In practice, the 6-month rule governs most cases.

Divorce cases are filed in the Circuit Court or the Chancery Court, depending on the county. Both courts have jurisdiction over divorce matters; the appropriate court varies by local practice. You file in the county where either spouse resides.

Waiting period and separation

Tennessee's waiting period and separation requirement are separate clocks that serve different purposes, and confusing them leads to serious planning errors.

The waiting period under TCA 36-4-101 is mandatory and not waivable. When the parties have no minor children, the court cannot enter a final decree until 60 days have passed from the date the complaint was filed. When minor children are involved, the mandatory wait extends to 90 days. These periods run from the filing date, not from the date of service.

The 2-year separation is a distinct requirement tied specifically to the 2-year-separation ground. It applies only if you are trying to divorce on that particular ground and have no minor children. The 2-year period must have been continuous; any resumption of cohabitation may reset the clock. If you instead file on irreconcilable differences with a signed MDA, or on a fault ground, no prior separation is required at all.

In summary: every Tennessee divorce has a 60-day or 90-day waiting period. Only the 2-year-separation ground requires living apart beforehand.

How property is divided

Tennessee is an equitable distribution state. Courts divide marital property in a fair and equitable manner, which is not automatically a 50/50 split. Under TCA 36-4-121, the court considers a wide range of factors: the length of the marriage, each spouse's age, health, and earning capacity, contributions to acquiring marital property, contributions as a homemaker, each party's debts and liabilities, whether either party dissipated marital assets, and any other relevant circumstance.

Marital property is property acquired by either spouse during the marriage, regardless of whose name it is in. Separate property, which includes assets owned before the marriage, inheritances, and gifts from a third party received individually, is generally excluded from division. However, separate property can become marital if it has been commingled or if the other spouse contributed to its increase in value.

Tennessee is not a community-property state. The nine community-property states are Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. In those states, courts split marital assets roughly 50/50 by default. Tennessee's equitable-distribution standard gives courts discretion to produce a result tailored to the specific marriage.

Alimony, custody, and child support

Tennessee courts can award alimony (called spousal support) as part of or alongside the divorce. The state recognizes several forms: alimony in futuro (long-term periodic support), alimony in solido (a fixed lump sum), rehabilitative alimony (time-limited support to help a spouse become self-sufficient), and transitional alimony. Courts weigh factors including the length of the marriage, each spouse's earning capacity and contributions, and the standard of living during the marriage. For detailed rules, see the Tennessee alimony page.

Child custody is determined under the best-interests-of-the-child standard. Tennessee uses a Permanent Parenting Plan, a detailed written document setting out the residential schedule, decision-making authority, and dispute-resolution procedures. Courts encourage joint parenting plans when cooperation is feasible. See the Tennessee child custody page for the full framework.

Child support is calculated using Tennessee's Income Shares guidelines, which factor in both parents' gross incomes, the parenting schedule, childcare costs, and health insurance. The Tennessee Department of Human Services provides a calculator for illustrative purposes. Estimate your payment with our Tennessee child support calculator.

How to file for divorce in Tennessee

Step 1: Confirm residency. Make sure at least one spouse has been a Tennessee resident for 6 months before you file the complaint.

Step 2: Choose the right ground. If both spouses agree on all terms, draft a Marital Dissolution Agreement and file on irreconcilable differences. If you have lived apart 2 years and have no minor children, you may use the 2-year-separation ground. If neither applies, select the appropriate fault ground.

Step 3: Draft and file the complaint. Prepare a Complaint for Divorce and any required attachments, including financial disclosures. File in the Circuit Court or Chancery Court of the county where either spouse resides. Pay the filing fee, which varies by county.

Step 4: Serve your spouse. The defendant must be formally served with the complaint and summons. The 60-day or 90-day mandatory waiting period begins on the filing date, not the service date.

Step 5: Exchange financial disclosures. Tennessee requires both parties to disclose assets, debts, income, and expenses. These disclosures underpin property division and support calculations.

Step 6: Negotiate a settlement or proceed to trial. If both parties agree on all issues, submit the Marital Dissolution Agreement (and, if children are involved, the Permanent Parenting Plan) to the court for approval. If issues remain disputed, the court schedules hearings or a trial.

Step 7: Attend the final hearing. After the mandatory waiting period expires and all issues are resolved, the judge reviews and signs the Final Decree of Divorce. The divorce is effective on the date the decree is entered.

The Tennessee Administrative Office of the Courts provides self-help forms and instructions at tncourts.gov for parties proceeding without an attorney.

This article is general legal information, not legal advice. Divorce law varies by state and depends on the specific facts of your marriage. For advice about your situation, consult a licensed family-law attorney in Tennessee.

For the full national picture, see the Divorce Laws by State hub. Related Tennessee family-law topics: Tennessee Alimony Laws and Tennessee Child Custody Laws.

More Tennessee Laws

• Tennessee Child Support Laws