Tennessee Spousal Support Calculator

Estimate Alimony Under Tennessee Code § 36-5-121

Income Information

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Marriage Details

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Marriage less than 5 years?
Marriage 20+ years?
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Tennessee-Specific Factors

Domestic violence involved?

Domestic Violence Impact

  • Marital fault is a statutory factor
  • Primary purpose: support, not punishment
Fault-based divorce?

Fault Considerations

  • Tennessee recognizes fault (adultery, abandonment)
  • Not punitive; need and ability to pay remain primary

Needs and Resources

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Enter age 18-100

Earning Capacity

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Recipient Sacrificed Career for Marriage?
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Duration Factors

Maintain marital standard of living?
Significant separate property?
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Tennessee Spousal Support Estimation Results

Recommended Alimony Type

Type:

Explanation:

Estimated Monthly Amount

Guideline Estimate:

Estimated Duration & Modifiability

Duration:

Modification Rules:

Key Influencing Factors

Primary Factors:

Judges consider all statutory factors under § 36-5-121(i).

Disclaimer: Estimates only. No mandated formula. For divorces after 12/31/2018, alimony is not deductible to payor nor taxable to recipient.

Tennessee Alimony Principles & Recent Case Laws

No Statutory Formula; Broad Judicial Discretion
Tennessee Code § 36-5-121

No mathematical formula exists. Courts weigh all factors, with need and ability to pay as primary.

Alimony Is Not Automatic – Must Be Requested
Compton v. Compton, No. M2024-00111-COA-R3-CV (Tenn. Ct. App. Feb. 2026)

In Compton v. Compton (February 2026), the Tennessee Court of Appeals upheld a trial court's denial of alimony despite significant income disparity. The court emphasized that alimony is not guaranteed; the requesting spouse bears the burden to prove need. This ruling reinforces that a lower income alone does not automatically entitle a spouse to support.

Rehabilitation Is Preferred Goal
T.C.A. § 36-5-121(d)(2)

Rehabilitative alimony remains preferred when feasible. The goal is a standard of living reasonably comparable to the marriage.

Cohabitation Creates Rebuttable Presumption
T.C.A. § 36-5-121(f)(2)(B)

Cohabitation of the recipient raises a presumption that alimony in futuro or transitional alimony should be suspended or modified.

Underemployment & Imputed Income
2025 rulings (e.g., Miller v. Miller)

Tennessee courts may impute income to a voluntarily underemployed spouse based on work history and education, affecting both need and ability to pay.

Modifying Alimony in Tennessee

Tennessee law allows for modification of most, but not all, alimony types under specific circumstances.

Modifiability by Alimony Type

The possibility of modification depends greatly on the type of alimony awarded:

Alimony in Futuro (Periodic) & Rehabilitative: Modifiable upon a "substantial and material change in circumstances".
Transitional Alimony: Generally non-modifiable, unless the decree allows it, the parties agree, or the recipient cohabits with a third person.
Alimony in Solido (Lump Sum): Typically non-modifiable under any circumstances unless the original agreement specifically allows it.

Grounds for Modification

To modify a modifiable award, you must prove:

A substantial and material change in circumstances since the original order.
The change was not anticipated at the time of divorce.
The change significantly affects need or ability to pay (e.g., involuntary job loss, disability, recipient's remarriage/cohabitation).
Note: A payor's voluntary career change or income increase alone is often not enough.

Modification Process

File a Petition: Submit a Petition for Modification to the original court.
Serve Notice & Gather Evidence: Legally notify the other party and collect proof of the changed circumstances (tax returns, medical records, etc.).
Court Hearing: Present evidence. The burden of proof is on the person requesting the change.

Important Warnings

Modifications are not retroactive; they apply from the filing date forward.
Never stop paying without a court order. You risk contempt charges and arrears.
The process can take several months to over a year if contested.

Tennessee Spousal Support FAQs

Is there a formula to calculate alimony in Tennessee?

No. Tennessee does not have an official, statutory alimony formula or calculator. Unlike child support, there is no mandated math equation. Judges have broad discretion and must consider all factors listed in Tennessee Code § 36-5-121(i), with particular emphasis on the recipient's need and the payor's ability to pay.

What is the most important factor for Tennessee courts?

While judges must consider all statutory factors, the two primary concerns are:

  1. The receiving spouse's need for support (based on reasonable expenses and the marital standard of living).
  2. The paying spouse's ability to pay support (based on income and reasonable expenses).

All other factors—length of marriage, age, health, contributions, fault—are analyzed in the context of these two primary concerns.

What does "rehabilitation" mean in Tennessee alimony law?

Rehabilitation is a key concept and the stated preference in Tennessee law. It means enabling the economically disadvantaged spouse to achieve, with reasonable effort, an earning capacity that will permit their standard of living after divorce to be reasonably comparable to the standard enjoyed during the marriage, or to the other spouse's post-divorce standard. When rehabilitation is feasible, rehabilitative alimony is the preferred type.

How does marital fault affect alimony in Tennessee?

Tennessee law includes "relative fault" as one of the factors a court may consider. This can include adultery, abandonment, domestic violence, or financial misconduct (wasting marital assets).

Important Nuance: Alimony is primarily for support, not punishment. The court's consideration of fault is balanced against the core factors of need and ability to pay. Fault is not an automatic bar or guarantee of alimony but can influence the amount or duration.

When does alimony end or can it be modified?

Automatic Termination:

  • Alimony in Futuro & Transitional: Typically terminate upon the recipient's remarriage.
  • Most Types: Terminate upon the death of either spouse (except alimony in solido).

Modification:

  • Requires a substantial and material change in circumstances that was not anticipated at divorce.
  • Alimony in futuro and rehabilitative are modifiable.
  • Transitional is generally not modifiable except for cohabitation or if the decree allows it.
  • Alimony in solido (lump sum) is typically non-modifiable.
Are alimony payments tax-deductible?

For divorce agreements and orders finalized after December 31, 2018, the federal Tax Cuts and Jobs Act applies:

  • Payor: Alimony payments are NOT deductible.
  • Recipient: Alimony received is NOT taxable income.

For divorces finalized before 2019, the old rules apply. Tennessee has no state income tax.

Can I get alimony if I wasn't married very long?

The length of the marriage is a significant factor. In shorter marriages (often under 5 years), courts are less likely to award long-term or substantial alimony because financial interdependence is typically minimal. However, it is not impossible. If there is a clear need (e.g., one spouse gave up a career to relocate for the other's job) and an ability to pay, a court might award short-term transitional or rehabilitative alimony.

What if my ex starts living with a new partner?

This is called cohabitation. For Alimony in Futuro and Transitional Alimony, cohabitation creates a rebuttable presumption that support is no longer needed. The payor can petition to suspend or modify payments. You must go to court to modify the order — do not stop paying on your own.

What's the difference between alimony and property division?

They are separate legal concepts: Property Division involves dividing marital assets and debts (one-time). Alimony involves ongoing income payments for support. Sometimes they interact — for example, a large property award might reduce the need for alimony.

What does the 2026 Compton v. Compton case mean?

In Compton v. Compton (February 2026), the Tennessee Court of Appeals affirmed that alimony is not automatic even when there is a large income gap. The spouse requesting alimony must affirmatively prove need, and trial courts have broad discretion to deny support. This case underscores that a lower income alone does not guarantee an award.

Can the court consider me "underemployed" and reduce alimony?

Yes. Recent 2025 rulings (e.g., Miller v. Miller) confirm that Tennessee courts may impute income to a spouse who is voluntarily underemployed or unemployed. If the recipient is capable of working but chooses not to, the court may calculate need based on earning capacity rather than actual income, which can reduce or eliminate alimony.