Richard Otto Lueckenotte v. Mary Jane Lueckenotte

Summary

The Missouri Supreme Court considers cross-appeals concerning maintenance arrearages, child support for a disabled adult child, and attorney's fees in a dissolution proceeding. The court holds that the parties' separation agreement made the maintenance obligation nonmodifiable, affirms the maintenance arrearage and treatment of voluntary 401(k) contributions, and requires interest on delinquent maintenance. It also addresses extension of the father's child-support obligation under Missouri law for an incapacitated, insolvent, and unmarried child.

Holdings

1. The maintenance obligation was nonmodifiable because the parties' written agreement, incorporated into the dissolution decree, provided that any modification or waiver had to be made in writing with the same formality as the agreement.
2. The maintenance formula was sufficiently definite and enforceable, and the trial court properly calculated delinquent maintenance using Father's actual tax obligation rather than his biweekly withholding and by including voluntary 401(k) contributions in his income.
3. Interest on delinquent maintenance automatically accrues under section 454.520 and the trial court had no discretion to deny Mother interest on the maintenance arrearage.
4. Mother established that Kevin was physically or mentally incapacitated from supporting himself, insolvent, and unmarried; therefore, Father's child-support obligation could be extended beyond Kevin's age of majority.
5. Mother could not recover child support for the period before she filed and served her motion to modify because the existing support order did not continue automatically past Kevin's majority without a judicial determination under section 452.340.4.
6. Father did not owe reimbursement for Mother's health-insurance premiums paid from 1992 through 1998, but on remand the trial court had to determine whether the prior health-coverage provision should be modified in light of the extended child-support obligation.
7. The trial court did not abuse its discretion by awarding Mother $5,000 in attorney's fees.

Questions Presented

1. Whether the separation agreement and dissolution decree expressly precluded modification of the maintenance obligation.
2. Whether the trial court properly determined the amount of delinquent maintenance and could exclude voluntary 401(k) contributions from Father's maintenance-income calculation.
3. Whether Mother was entitled to mandatory statutory interest on delinquent maintenance.
4. Whether Father's child-support obligation could be extended after Kevin reached the age of majority because Kevin was physically or mentally incapacitated, insolvent, and unmarried.
5. Whether Mother could recover child support and health-insurance reimbursement for periods before she filed and served her motion to modify.
6. Whether the trial court abused its discretion by awarding Mother attorney's fees.

Disposition

reversed_and_remanded