Divorce Calculators
30 free calculators for alimony, property division, settlement comparison, and divorce costs. All calculations are private and run locally in your browser.
Alimony & Spousal Support
Alimony Calculator
Estimate monthly spousal support based on income difference and marriage duration
California Alimony Calculator
CA temporary support formula: 40% of higher income minus 50% of lower income
New York Maintenance Calculator
NY post-divorce maintenance with $228K income cap
Texas Spousal Maintenance
TX restrictive maintenance: max $5,000/month or 20% of gross
Florida Alimony Calculator
FL post-2023 reform: bridge-the-gap, rehabilitative, and durational
Illinois Alimony Calculator
IL formula: 33.3% of payor net minus 25% of payee net
Alimony Duration Calculator
How long will alimony last? State-by-state guidelines
Alimony Tax Calculator
Pre-2019 vs post-2018 TCJA tax treatment
Alimony Modification Calculator
How income changes, cohabitation, and retirement affect payments
Lump Sum vs Monthly Alimony
Compare present value of lump sum vs ongoing payments
Property Division & Assets
Home Equity Buyout Calculator
Calculate buyout amount and check if you can afford the refinance
Property Division Calculator
Community property vs equitable distribution approaches
401(k) Divorce Split Calculator
QDRO, tax impact, and marital portion calculation
Pension Division Calculator
Coverture fraction method for defined benefit pensions
Marital Debt Division
Equal, proportional, and custom debt splitting
Divorce Settlement Calculator
Compare Option A vs Option B settlement proposals
Mortgage Refinance After Divorce
Qualification check, DTI ratio, and new payment estimate
Business Valuation in Divorce
Income, asset, and market approaches to business valuation
Post-Divorce Net Worth
Track how your settlement affects long-term wealth
Post-Divorce Budget
Plan your single-income household budget
Divorce Process & Costs
Divorce Cost Calculator
Contested, uncontested, mediation, and DIY cost estimates
Attorney Fee Calculator
Hourly rate, flat fee, and retainer estimates by complexity
Mediation Cost Calculator
Mediation costs and savings vs litigation
Filing Fee Calculator
Court filing fees by state with fee waiver check
Divorce Timeline
How long contested vs uncontested divorce takes in your state
Can I Afford Divorce?
Financial readiness assessment with action items
Divorce vs Separation
Compare financial, tax, and benefit implications
Standard of Living Analysis
Quality of life before vs after divorce
Name Change Costs
Court fees and document replacement costs
Settlement Comparison
Side-by-side comparison of two settlement proposals