Updated September 1, 2026. Quick answer: Pennsylvania permits an alimony duration that is definite or indefinite, but it must be reasonable under the circumstances.
This page is limited to the controlling Pennsylvania alimony rule captured below. It does not substitute a generic gray-divorce checklist for the state-specific answer.
The state rule that changes the answer
- Pennsylvania permits an alimony duration that is definite or indefinite, but it must be reasonable under the circumstances.
- A substantial and continuing change can support modification, suspension, termination, reinstatement, or a new order.
- Any changed-circumstances order applies only to payments accruing after the petition for relief.
Build the later-life review sheet
Copy each factor, threshold, formula, or procedure named in the controlling section into a separate field before comparing possible support structures. Do not add an input the source does not name.
Label each entry as eligibility, amount, duration, termination, or required finding, as applicable. That keeps a threshold rule from being presented as a guaranteed result.
Keep adjacent divorce questions with their owners
This page does not restate property-division, QDRO or pension, Social Security or Medicare, estate, divorce-statistics, or debt content.
Primary source and verification
The controlling source used here is 23 Pa. Cons. Stat. § 3701. Confirm the current official text and the facts of the order before acting; this is a source-backed planning guide, not individualized legal advice.