2026 Alimony / Spousal Support Calculator
Estimate monthly spousal support based on income and marriage duration
50/50 split, generous alimony • Alimony: high generosity
Gross monthly income (payor)
Gross monthly income (recipient)
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Alimony FAQ
How is alimony calculated?
Alimony is typically based on the income difference between spouses, marriage duration, and state-specific factors. Most states consider 25-40% of the income difference.
How long does alimony last?
Duration depends on marriage length. Short marriages (under 10 years) typically get 3-5 years. Long marriages (20+ years) may receive permanent or indefinite alimony in some states.
Can alimony be modified?
Yes. Alimony can be modified if there's a significant change in circumstances, such as job loss, retirement, or the recipient remarrying.
Is alimony taxable?
For divorces finalized after 2018, alimony is NOT tax-deductible for the payer and NOT taxable income for the recipient (under the Tax Cuts and Jobs Act).
This calculator provides estimates based on 2026 general guidelines. Actual alimony is determined by courts and varies by case. Consult a family law attorney.