In 2026, many post decree issues can be modified, including child support, parenting time, and sometimes spousal maintenance, but the court applies specific legal standards for each. Child support and maintenance modifications generally require a substantial and continuing change in circumstances, and courts often focus on updated financials and fairness. Parenting time modifications are driven by the child’s best interests, and the statute governs how and when changes can be requested. Some provisions, like certain property division terms, are often much harder to reopen after final orders, so it is important to get them right during the divorce. Timing matters because many modifications apply going forward from the filing date rather than rewriting past months. A lawyer can help you choose the correct motion and evidence so the court addresses the issue efficiently instead of rejecting the request on procedural grounds.