Free Legal Calculators
Plus the context to use them well.
Explore 23 calculators and 12 plain-English guides built to help you estimate common U.S. legal numbers, understand the assumptions, and prepare smarter questions before you speak with a lawyer.
Every result is a starting point for research, not legal advice.
Browse All 23 Calculators
Find the tool first, then use the matching guide to understand what could move the estimate.
Lawsuit Settlement Calculator
Estimate your lawsuit settlement value based on medical bills, lost wages, and pain & suffering.
Use CalculatorDivorce Asset Division Calculator
Calculate how marital assets and debts may be divided in a divorce under community or equitable distribution.
Use CalculatorChild Support Calculator
Estimate monthly child support payments using the Income Shares Model used in most US states.
Use CalculatorAlimony & Spousal Support Calculator
Estimate spousal support duration and monthly payment amount after divorce.
Use CalculatorCriminal Fine Calculator
Estimate potential criminal fines and penalties based on offense class and prior record.
Use CalculatorStatute of Limitations Calculator
Calculate your exact legal filing deadline and days remaining before the statute of limitations expires.
Use CalculatorLegal Fee Estimator
Compare hourly vs. contingency attorney fees and determine the most cost-effective option for your case.
Use CalculatorWorkers Compensation Calculator
Calculate weekly workers' comp benefits and total compensation based on your wage and disability rating.
Use CalculatorPersonal Injury Damages Calculator
Estimate economic and non-economic damages for personal injury claims including pain & suffering.
Use CalculatorDUI Penalty Estimator
Estimate DUI fines, license suspension, and jail time based on state, BAC level, and offense number.
Use CalculatorBankruptcy Eligibility Calculator
Screen whether Chapter 7 or Chapter 13 bankruptcy may be worth discussing using a simplified means-test model.
Use CalculatorEmployment Discrimination Calculator
Calculate potential back pay, front pay, and compensatory damages in employment discrimination cases.
Use CalculatorLandlord-Tenant Dispute Calculator
Estimate potential recovery amounts for wrongful eviction, security deposit disputes, and habitability issues.
Use CalculatorWrongful Termination Calculator
Estimate damages for wrongful termination including lost wages, benefits, and punitive compensation.
Use CalculatorDiminished Value Calculator
Estimate the loss of value your car suffered after an accident using the 17c formula.
Use CalculatorSpeeding Ticket Fine Calculator
Estimate potential speeding ticket fines and penalties based on your speed over the limit.
Use CalculatorWage Garnishment Calculator
Calculate the maximum legal amount that can be garnished from your paycheck for debt.
Use CalculatorSeverance Pay Calculator
Estimate typical severance packages based on years of service, position, and age.
Use CalculatorOvertime Back Pay Calculator
Calculate unpaid overtime wages owed to you under the Fair Labor Standards Act (FLSA).
Use CalculatorEviction Notice Timeline Estimator
Determine the legal timeline and deadlines for the eviction process based on notice type.
Use CalculatorEarly Lease Termination Calculator
Estimate the fees and penalties for breaking a residential lease early.
Use CalculatorFederal Estate Tax Calculator
Estimate potential federal estate taxes using selected federal exemption years for educational planning.
Use CalculatorCustody Percentage Calculator
Calculate your exact parenting time percentage based on overnights and hours per year.
Use CalculatorNo calculators match your search.
Try keywords like "support", "injury", "deadline", or "criminal".
Three Steps, Then Verify Locally
The best results come from combining a calculator with documentation and local legal guidance.
Pick the closest calculator
Choose the tool that matches your issue and read the labels carefully before entering numbers.
Use real documents
Pay stubs, medical bills, court notices, lease terms, and insurance information usually produce a better estimate than memory alone.
Confirm the local rule
Use the estimate to prepare questions, then confirm state-specific rules, deadlines, and court practices before you act.
Useful Even Before an Attorney Call
A stronger site review usually starts with a stronger user experience, so the site now explains more than just the math.
Understand the assumptions
We explain the kinds of records, percentages, and judgment calls that commonly change a legal estimate.
See where state law matters
Family law, employment law, deadlines, and criminal penalties often vary by jurisdiction, so each page points people back to local verification.
Prepare better questions
Visitors can use the output to organize documents, test scenarios, and arrive at a consultation better prepared.
Read the Context Behind the Numbers
These articles explain where quick legal estimates help, where they break down, and what to gather before relying on a result.
See how we write and scope calculator content
Read our editorial standards to understand what these tools are built for, what they do not replace, and how we separate educational content from legal advice.