Legal Tools
8 free legal tools — settlements, support, fines, fees
Rough numbers for child support, alimony, DUI fines, small-claims interest, estate tax, personal-injury settlements and legal fees — starting points, not legal advice.
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Child Support Calculator
Estimate monthly child support using the income-shares model based on both parents' incomes, number of children, and parenting time.
LiveAlimony Calculator
Estimate spousal support and duration using the AAML guideline of 30% payer minus 20% recipient income.
LivePersonal Injury Settlement Calculator
Estimate injury settlement value using the multiplier method for medical bills, lost wages, and pain & suffering.
LiveDUI Fine Calculator
Estimate the full cost of a DUI — fines, court costs, DMV fees, ignition interlock, attorney fees, and insurance hikes.
LiveDivorce Cost Calculator
Estimate total divorce cost from attorney hourly rates, case complexity, custody issues, and mediation.
LiveEstate Tax Calculator
Estimate federal and state estate tax owed using the 2024 $13.61M exemption and 40% top rate.
LiveLegal Fee Calculator
Compare hourly, contingency, flat fee, and retainer legal fee models for any case.
LiveSmall Claims Interest Calculator
Calculate post-judgment interest accrued on a small claims debt at any statutory rate.
LiveWhy browser-based legal tools?
Legal calculators are estimators, not lawyers. But an estimate you can iterate on beats staring at a blank page while the clock runs.
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Legal Tools — frequently asked
Is this legal advice?
No. The legal calculators are informational estimators. For decisions, talk to a licensed attorney in your jurisdiction.