Alimony Calculator

Estimate spousal support payments based on income disparity and marriage length. Results are for informational purposes only.

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$
Estimated Monthly Alimony
$0
Annual Amount
$0
Est. Duration
0 yrs
Total Estimated
$0
Income Difference
$0
Tax Note
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How Is Alimony Calculated?

Common formulas use 30-40% of the income difference between spouses. Duration is typically tied to marriage length: short marriages (under 10 years) may get 30-50% of the marriage duration, while long marriages (20+ years) may result in longer or permanent alimony.

Tax Implications

For divorces finalized after December 31, 2018, alimony is no longer tax-deductible for the payer and not taxable income for the recipient under federal law (Tax Cuts and Jobs Act).

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