Hawaii Spousal Support Calculator Estimate spousal support under HRS § 580-47: the 13 statutory factors, need and ability to pay, specific or indefinite duration, and remarriage
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Hawaii Spousal Support at a Glance
Use this free Hawaii spousal support calculator to see how HRS § 580-47 may apply to your situation. Hawaii has no formula: the family court weighs 13 statutory factors, and the award may be for a specific period supported by evidence of training time, or for an indefinite period or until further order. The same state law applies whether your case is in Honolulu (Oahu), Maui, Kauai, Hilo or Kona (Hawaii Island) or anywhere else in Hawaii. The calculator illustrates need and ability to pay, indicates the likely duration pattern, and lists your answers against each factor.
No formula
The court may make orders for spousal support and maintenance as appear just and equitable.
HRS § 580-47(a)
13 factors
Resources, independence, duration, standard of living, age, condition, occupation, employability, needs, child responsibilities, ability to pay, other, and probable duration of need.
HRS § 580-47(a)(1)-(13)
Duration
Indefinite, until further order, or a specific period supported by evidence of the time needed for training or education.
HRS § 580-47(a)
Remarriage
Automatically terminates support due after the date of remarriage, unless the decree or an agreement provides otherwise.
HRS § 580-51
Fault is not a factor
Marital misconduct is not listed. Concealment of income or other resources is considered.
HRS § 580-47(a)
Modification
By motion with an affidavit showing a material change in physical or financial circumstances, or other good cause.
HRS § 580-47(d)
Hawaii Spousal Support Calculator
Fields marked *with an asterisk are required. Nothing you enter is sent anywhere or saved.
Income Information
ℹ️Total gross monthly income of the spouse who would pay, from all sources, before taxes. The financial resources of the parties are the first statutory factor (§ 580-47(a)(1)). Regular, consistent monetary gifts can count as resources.
Please enter a valid positive number
ℹ️Take-home income after taxes and payroll deductions. If left blank, gross income is used, which overstates what the payor has available.
Take-home income must be a positive number and cannot exceed gross income
ℹ️Gross monthly income of the spouse who would receive support. The recipient's ability to meet their needs independently is a factor (§ 580-47(a)(2)). Enter an expected attributed amount if the recipient is not working to capacity.
Please enter a valid positive number
ℹ️Take-home income after taxes. If left blank, gross income is used, which understates need.
Take-home income must be a positive number and cannot exceed gross income
ℹ️Custodial and child support responsibilities are a factor (§ 580-47(a)(10)). Child support reduces what the payor has available. Enter 0 if none.
Please enter a valid positive number
Marriage Details
ℹ️The duration of the marriage is a statutory factor (§ 580-47(a)(3)). Hawaii sets no minimum length or duration table.
Please enter a valid length between 0 and 100 years
ℹ️The age of the parties is a statutory factor (§ 580-47(a)(5)). Listed in your results; does not change the dollar estimate.
Please enter a valid age between 18 and 100
ℹ️Listed in your results; does not change the dollar estimate.
Please enter a valid age between 18 and 100
Hawaii Statutory Factors and Agreements
ℹ️Marital misconduct is not a listed factor. The court does consider concealment of or failure to disclose income or other resources. Listed in your results; does not change the dollar estimate.
ℹ️Remarriage automatically ends support due after the date of the remarriage unless the decree provides otherwise (§ 580-51). Cohabitation is not a listed termination event. Listed in your results; does not change the dollar estimate.
Recipient has custodial responsibilities for childrenℹ️Custodial and child support responsibilities are a factor (§ 580-47(a)(10)). Listed in your results; does not change the dollar estimate.
Either spouse receives regular monetary gifts from familyℹ️An annotation to § 580-47 says the family court may and should consider regular and consistent monetary gifts as part of a spouse's actual financial resources. If checked, the results flag the estimate as uncertain.
Recipient expects a substantial property awardℹ️The financial resources of the parties include property apportioned in the divorce. A large award can reduce need. If checked, the results flag the estimate as uncertain.
The payor is unemployed or underemployedℹ️If checked, the results flag that the income entered may understate the payor's ability to pay.
Recipient gave up career or education during the marriageℹ️The usual occupation of the parties during the marriage is a factor (§ 580-47(a)(7)). Listed in your results; does not change the dollar estimate.
ℹ️Federal tax treatment depends on the date.
The spouses have a written agreement about supportℹ️The estimate assumes no agreement applies.
Agreements about spousal support in Hawaii
Remarriage of the recipient automatically terminates future support unless the decree, order or an agreement provides otherwise (HRS § 580-51).
Either party can still move for review on a material change in circumstances (§ 580-47(d)), subject to the agreement and the court's discretion.
An attorney should review your agreement.
Needs and Resources
ℹ️Rent or mortgage, property taxes, insurance and utilities, at the standard of living established during the marriage (§ 580-47(a)(4)).
Please enter a valid positive number
ℹ️Premiums not covered by an employer plan plus expected out-of-pocket costs. Physical and emotional condition is a factor (§ 580-47(a)(6)).
Please enter a valid positive number
ℹ️Food, transportation, clothing, personal care and other regular costs. The needs of the parties are a factor (§ 580-47(a)(9)).
Please enter a valid positive number
ℹ️Cost of education, training or skills to become self-supporting. Counted unless a permanent condition is selected.
Please enter a valid positive number
ℹ️The statute lets the court set a specific duration based on competent evidence of the time the recipient needs to secure adequate education, training or skills. If entered, it is used as the suggested duration.
Please enter a number of months between 0 and 240
ℹ️The payor's ability to meet their own needs while meeting the recipient's needs is a factor (§ 580-47(a)(11)). Leave child support out and enter it above. If blank, treated as $0, which overstates what the payor has available.
Please enter a valid positive number
Earning Capacity
ℹ️The vocational skills and employability of the party seeking support are a factor (§ 580-47(a)(8)). Listed in your results but does not change the dollar estimate.
ℹ️Listed in your results; does not change the dollar estimate.
Please enter a valid number between 0 and 50
ℹ️Listed in your results but does not change the dollar estimate.
ℹ️A permanent condition that prevents work points toward an indefinite duration. A temporary condition points toward a limited period.
Your Hawaii Spousal Support Estimate
Illustrative monthly amount
Need and ability to pay
Recipient's need (factors 2 and 9):
Payor's ability to pay (factors 10 and 11):
Hawaii has no formula. These are two practical building blocks of an award, not the court's method.
Duration: specific period or indefinite
How the amount was estimated
Your answers under the 13 factors of § 580-47(a)
The court weighs these together; they are listed for discussion with an attorney, not scored.
When support would end, and other notes
Modifying or Ending Spousal Support in Hawaii
Legal standards
Review: a motion supported by an affidavit setting out a material change in physical or financial circumstances, or other good cause (HRS § 580-47(d)). The court has discretion whether to grant a hearing.
Remarriage: automatically ends support due after the date of remarriage unless the decree, order or an agreement provides otherwise (§ 580-51).
Cohabitation: not a listed termination event; it would be raised as a change in circumstances.
Reserved jurisdiction: the court may continue to address support after the decree if jurisdiction was reserved by agreement or on good cause (§ 580-47(a)).
Common grounds
A material, lasting change in either party's income, such as involuntary job loss
A new or worsening health condition
A material reduction in regular family gifts that were counted as resources
Remarriage of the recipient, which ends support by law unless the decree says otherwise
Retirement of the payor, judged on the facts
Typical steps
Gather evidence such as pay records, tax returns and medical records.
File a motion with a supporting affidavit in the family court that issued the order.
Give the other party adequate notice as the family court rules require.
Present evidence at the hearing if the court grants one.
Ask an attorney from what date any change will apply.
Practical cautions
Never stop paying without a court order or a clear termination event. Doing so can lead to contempt and arrears.
An affidavit is required. A bare request without a particular showing may not get a hearing.
Check your decree. Its terms and any agreement control what can be changed.
Hawaii Authority
HRS § 580-47(a) (support orders; factors)
Hawaii Revised Statutes, Chapter 580
What it says: The court may order either party to provide for the other's support and maintenance as just and equitable, must consider 13 listed factors, and may order support for an indefinite period or until further order, or for a specific duration based on competent evidence of the time needed to secure adequate training or education.
HRS § 580-47(d) (review of orders)
Hawaii Revised Statutes, Chapter 580
What it says: On motion supported by an affidavit setting forth in particular a material change in the physical or financial circumstances of either party, or on a showing of other good cause, the court may in its discretion grant a hearing on notice to the other party. An annotation notes that if a spouse's regular family gifts are materially reduced, that spouse may allege a material change.
HRS § 580-51 (modification on remarriage)
Hawaii Revised Statutes, Chapter 580
What it says: Support automatically terminates for all payments due after the date of the recipient's remarriage, unless the final decree or order, or an agreement, provides otherwise.
Summaries are for general information and may not reflect later developments. Have an attorney confirm the current status of any authority, and any Hawaii appellate decisions on your facts, before relying on this page.
Hawaii Spousal Support FAQs
How is spousal support decided in Hawaii?▼
Hawaii calls it spousal support and maintenance and has no formula. Under HRS § 580-47(a), upon granting a divorce, or later if jurisdiction was reserved, the family court may make any further orders as appear just and equitable compelling either party to provide for the support and maintenance of the other. In ordering spousal support and maintenance, the court must consider 13 listed factors, in addition to any other relevant factors.
What are the 13 factors Hawaii courts consider?▼
Section 580-47(a) lists: (1) the financial resources of the parties; (2) the ability of the party seeking support to meet their needs independently; (3) the duration of the marriage; (4) the standard of living established during the marriage; (5) the age of the parties; (6) the physical and emotional condition of the parties; (7) the usual occupation of the parties during the marriage; (8) the vocational skills and employability of the party seeking support; (9) the needs of the parties; (10) custodial and child support responsibilities; (11) the ability of the party from whom support is sought to meet their own needs while meeting the needs of the other party; (12) other factors that measure the financial condition in which the parties will be left as a result of the action; and (13) the probable duration of the need of the party seeking support.
How long does spousal support last in Hawaii?▼
The statute lets the court order support for an indefinite period or until further order of the court. If the court decides support should be for a specific duration, wholly or partly based on competent evidence of the time the recipient needs to secure adequate education, training or skills to become self-supporting, it can set that period. Hawaii has no duration table, so the length depends on the evidence, including factor (13), the probable duration of need.
Does marital misconduct affect support in Hawaii?▼
Marital misconduct is not among the statutory factors, and Hawaii practitioners generally describe it as not considered in setting spousal support. Financial conduct is different: a Hawaii law-practice guide notes that § 580-47(a) requires the court to consider concealment of or failure to disclose income or other resources. Courts may also treat regular, consistent monetary gifts from family as part of a spouse's actual financial resources.
What ends spousal support in Hawaii?▼
Under HRS § 580-51, the remarriage of the recipient automatically terminates support for all payments due after the date of the remarriage, unless the final decree or order or an agreement provides otherwise. Hawaii statutes do not list cohabitation as an automatic termination event, so a payor who believes the recipient's circumstances have changed would ask the court for modification under § 580-47(d).
Can Hawaii spousal support be modified?▼
Yes. Under § 580-47(d), either party may move for a hearing by filing a motion supported by an affidavit that sets out in particular a material change in the physical or financial circumstances of either party, or by showing other good cause. Whether to grant a hearing is in the court's discretion, and the other party must receive adequate notice. Keep paying until a court order or a termination event applies.
Is Hawaii spousal support taxable?▼
For divorce or separation instruments executed after December 31, 2018, alimony is not deductible by the payor and not taxable income to the recipient for federal income tax purposes, under the Tax Cuts and Jobs Act of 2017. Instruments executed on or before December 31, 2018 keep the old federal treatment unless a later modification expressly adopts the new rules. Ask a tax professional how your Hawaii return treats support.
How does this calculator work?▼
Because Hawaii has no formula, the calculator follows the factors that drive most awards. It measures the recipient's monthly need (counted expenses minus income, factors (2) and (9)) and the payor's ability to pay (income minus expenses and child support, factors (10) and (11)) and illustrates the smaller figure. For duration it applies the statute's two options: a specific period supported by evidence of training time, or an indefinite period or until further order. It lists your answers against all 13 factors.
It does not predict an award. The family court has broad discretion.
Disclaimer: This calculator provides educational estimates based on HRS §§ 580-47 and 580-51 as published, and it is not legal advice. Hawaii has no spousal support formula, and this tool does not predict what a court will order; each family court judge decides on the evidence. Statutes and case law change. Consult a licensed Hawaii family law attorney about your situation.