Hawaii Divorce Property Division: The Complete 2026 Guide

Hawaii uses the "Marriage Partnership Model" (Tougas v. Tougas; Kakinami v. Kakinami) for property division. Under HRS §580-47, the court divides property on a "just and equitable" basis.

Critical: Hawaii courts can divide ALL property — community, joint, AND separate. This includes premarital assets, gifts, and inheritances. This is broader than most equitable distribution states.

§580-47 lists 7 enumerated considerations, including: burdens for benefit of children; position each spouse left in; relative abilities; respective merits; concealment or failure to disclose assets; violation of a restraining order; and all other circumstances. Marital misconduct is simply not among the enumerated factors.

HRS §580-47 also governs alimony using the same "just and equitable" standard. There is no formula.

The purpose is to allow the receiving spouse to become self-supporting. Alimony may be indefinite or for a specific period.

Marital misconduct is not among the enumerated factors in alimony determinations — though there is no explicit statutory exclusion.

Hawaii child support follows HRS §576D-7 and the 2024 Child Support Guidelines, which use a MELDED FORMULA — NOT an income shares model.

The formula: $455/child/month primary support plus a Standard of Living Adjustment (SOLA) of 10% per child (max 30%), allocated by each parent's share of net income. Minimum order: $91/child/month.

6-month residency required (HRS §580-1). No mandatory waiting period.

No-fault ground: irretrievably broken (HRS §580-41). Filed in Family Court.

Hawaii has a progressive 1.40-11.00% state income tax across 12 brackets — among the highest in the US. This significantly impacts post-divorce financial planning.