Missouri Alimony / Spousal Support Calculator
Estimate alimony/spousal support in Missouri. Calculate monthly payments based on income, marriage length, and Missouri guidelines.
How This Calculator Works
Calculation methodology and assumptions
Missouri alimony calculations consider the income difference between spouses, marriage duration, and family circumstances. Common guidelines use 30-35% of the income difference (25% if there are minor children, since child support is also paid). Duration is typically proportional to marriage length: short marriages (<10 years) get 3-5 years of support, medium (10-20 years) get 5-15 years, and long marriages (20+ years) may receive permanent/indefinite support.
Key State Information
Missouri uses judicial discretion in setting alimony, considering multiple factors. Note: Alimony is no longer deductible for federal taxes (post-2018 TCJA).
Frequently Asked Questions
How is alimony calculated in Missouri?
Missouri considers factors like marriage length, each spouse's income and earning capacity, standard of living during marriage, age and health, and contributions to the marriage. Missouri uses judicial discretion rather than a strict formula.
How long does alimony last in Missouri?
Duration depends on marriage length. Short marriages (under 10 years) typically receive 3-5 years. Long marriages (20+ years) may receive support for half the marriage length or indefinitely. Missouri generally ties duration to the length of the marriage.
Is alimony tax deductible in Missouri?
For divorces finalized after December 31, 2018, alimony is NOT deductible by the payer and NOT taxable to the recipient for federal tax purposes. Some states may have different rules for state taxes.