Prenuptial Asset Calculator
Analyze separate vs marital property to determine prenuptial agreement value.
Legal Disclaimer
This calculator provides general estimates only and does not constitute legal advice. Laws, regulations, and court procedures vary significantly by jurisdiction. Consult a licensed attorney in your area for advice specific to your situation.
Inputs
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Results
Total Protected Assets
$1,100,000
Cost-Benefit Ratio
220x
Spouse 1 Separate Assets$1,000,000
Spouse 2 Separate Assets$100,000
Asset Difference$900,000
Higher Spouse Share90.9%
How to Use This Calculator
- Enter Spouse 1 and Spouse 2 Pre-Marital Assets — assets owned before marriage that you want to protect.
- Set Expected Inheritance amounts for each spouse.
- Enter Business Value for any pre-existing businesses to be ring-fenced from marital estate.
- Set Legal Cost Estimate for attorney fees to draft the prenup.
- Review Total Protected Assets — the aggregate value excluded from the marital estate.
- Both parties must have independent legal counsel for a prenup to be enforceable in most jurisdictions.
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