What is typically not a valid reason for modifying maintenance if it is based solely on the obligor's income?

When considering modifications to maintenance based solely on the obligor's income, increased earnings without a previous inability to pay is not typically a valid reason for modification. The rationale is that maintenance is often determined based on the needs of the recipient and the ability of the obligor to pay at the time of the original order. If the obligor's income has increased but there was no prior inability to meet the maintenance obligation, this situation does not justify a reduction in maintenance.

Further context helps clarify the typical scenarios involved in maintenance modifications. Increased cost of living is a common and recognized reason for modification, as it may impact the recipient's ability to meet their needs. Similarly, changes in child support needs can influence maintenance, especially if those changes affect financial responsibilities. A reduction in the maintenance due could occur based on various financial changes in the obligor’s situation, but it must be shown that the obligor genuinely requires a reduced obligation due to economic changes or specific circumstances.

Thus, the absence of a previous inability combined with an increase in earnings does not meet the legal criteria typically necessary for a modification in maintenance.