I am getting a divorce and wanted to ask for some feedback.

$120k- Retirement- Me (She has no retirement)

$600k- Home Value and $455k remaining mortgage

$27.5k- My half of debt to pay of $55k

Live in Washington State- The soon to be ex gets 50% of everything.

My question is if and when we sell the house (On market in May 2023) for $600k w/ $455k remaining= $155k equity and to be able to keep my retirement intact I would have to give her my half of the equity which would be $60k. The remaining proceeds would be roughly $88k to her after all the fees. I would then have to pay her $27k for my half of my debt. Could I wager she keep the kids on her income for taxes purposes every year so she can receive the tax return (3K for 2 kids tax return) for the next 10yrs to pay for the $27k to wash out my half. I want to be able to keep my retirement intact 100% and she have all the equity and walk away with zero debt. Thanks