Trial and Permanent Legal Separation Papers: Top 3 Differences to Know About by CarlGlendon Published: June 21, 2024 (3 months ago) Category Business Link Trial and Permanent Legal Separation Papers: Top 3 Differences to Know About A trial separation is typically a temporary arrangement where spouses or partners live separately for a specific period. During this time, the couple may decide to work on their issues or seek counseling to determine if reconciliation is possible.