State alimony comparison
Recommended workflow
Start with the legal differences below, run one shared estimate scenario, then open each state guide for the detailed framework courts may apply.
Use this side-by-side data view as a starting point, then review the linked state law guides and calculators for deeper planning context.
| Factor | Delaware | Pennsylvania |
|---|---|---|
| Support term | alimony | alimony |
| Formula profile | limited | statutory-net |
| Property system | equitable | equitable |
| Legal framework | Interim alimony may be awarded to a dependent party while a divorce or annulment action is pending. Final alimony is governed by 13 Del. C. § 1512 and is determined through statutory factors after equitable distribution under 13 Del. C. § 1513. | Spousal support and APL are generally determined under statewide guideline formulas that focus on net-income differences between the parties. Post-divorce alimony is governed by 23 Pa.C.S. § 3701 and is awarded only after courts evaluate statutory factors rather than relying on a fixed formula. |
| Statute citation | 13 Del. C. § 1512; 13 Del. C. § 1513 | 23 Pa.C.S. §§ 3701-3707; Pennsylvania Rules of Civil Procedure 1910.16-4 and 1910.16-6 |
Best for
Relocation planning, negotiation prep, and state-by-state estimate checks.
Use with
Delaware and Pennsylvania calculators for same-fact estimates.
Remember
Support outcomes still depend on judge discretion, facts, and local procedure.
Same-facts estimate
Use the same income and marriage facts to see how the planning estimate changes between Delaware and Pennsylvania. This is educational, not a court prediction.
Conservative educational estimate based on dependency, reasonable need, ability to pay, income disparity, marriage length, standard of living, employability, and Delaware statutory factors; no mandatory statewide formula applies.
$1,467/mo
Planning range: $954-$1,980/mo
Duration: About 8 years
Delaware relies heavily on court discretion or limited eligibility rules, so this estimate should be treated as a broad planning range.
Temporary-support educational estimate using Pennsylvania's net-income guideline structure: 33% of payer monthly net income minus 40% of recipient monthly net income when there are no dependent children; Pennsylvania uses lower 25% and 30% percentages when dependent children are involved.
$1,475/mo
Planning range: $1,180-$1,770/mo
Duration: Medium to long marriage
Delaware: Delaware has no mandatory mathematical formula for alimony amount. Alimony may be awarded only to a dependent party who depends on the other spouse for support, lacks sufficient property to meet reasonable needs, and cannot self-support through appropriate employment or is caring for a child whose condition makes employment inappropriate. The court sets amount and duration as just after considering statutory factors, without regard to marital misconduct. Pennsylvania: Pennsylvania guideline spousal support and APL are typically calculated using net-income percentages: 33% of payer net income minus 40% of recipient net income when there are no dependent children (25%/30% when dependent children are involved). Post-divorce alimony has no mandatory formula and instead requires courts to balance statutory factors under § 3701.
Delaware: For marriages under 20 years, Delaware limits alimony eligibility to a period not exceeding 50% of the length of the marriage. For marriages of 20 years or longer, there is no statutory time limit on eligibility, but the court must still consider statutory factors and dependency. A recipient has a continuing affirmative obligation to make good-faith efforts to seek vocational training and employment unless the court finds that would be inequitable due to disability, age, or child-related needs. Unless the parties agree otherwise in writing, future alimony terminates on death of either party or the recipient's remarriage or cohabitation. Pennsylvania: Pennsylvania has no fixed statutory duration formula for post-divorce alimony. The court determines duration as reasonable under the circumstances and may order alimony for a definite or indefinite period. Spousal support and alimony pendente lite generally last only during separation or while the divorce case is pending.
Delaware: Delaware alimony may be modified upon a real and substantial change in circumstances, subject to the decree or agreement. Courts review changes affecting dependency, need, income, health, or ability to pay. Pennsylvania: Most Pennsylvania alimony awards may be modified upon a substantial and continuing change in circumstances unless the parties agreed otherwise. Courts evaluate financial changes affecting need, ability to pay, or overall fairness.
Delaware awards alimony only to a dependent party as defined by 13 Del. C. § 1512. The statute requires the court to evaluate dependency, need, and the other party's ability to pay before setting support. Delaware does not use a mandatory formula, but it has specific duration limits for marriages shorter than 20 years.
Eligibility: A spouse must be dependent, meaning they lack sufficient property to provide for reasonable needs and are unable to support themselves through appropriate employment or are custodian of a child whose circumstances make employment inappropriate. The party from whom alimony is sought must have the ability to pay. Eligibility depends on statutory dependency, not income disparity alone.
Pennsylvania distinguishes between spousal support, alimony pendente lite (APL), and post-divorce alimony. Pre-divorce support is commonly calculated using statewide support guidelines based on the parties' net incomes, while post-divorce alimony is determined through statutory factors and judicial discretion. The primary purpose of alimony is to address reasonable economic needs after divorce when property division alone is insufficient.
Eligibility: A spouse seeking post-divorce alimony must demonstrate financial need and show that equitable distribution alone is insufficient to meet reasonable expenses. Courts evaluate income, earning capacity, assets, liabilities, age, health, and contributions made during the marriage. Eligibility depends on the totality of circumstances rather than marriage length alone.
Alimony rules vary by state. Comparing two states helps readers understand differences in formulas, duration ranges, eligibility rules, modification standards, and judicial discretion before deeper research.
No. SettleCompass comparison pages are educational planning resources only and do not replace advice from a licensed family law attorney.
Yes. State formulas, income caps, duration rules, statutory factors, and judge discretion can produce different outcomes from the same basic facts.
Use state-specific calculator pages to model the same income and marriage-length assumptions across both states.
