Financial Calculators | Lauzen Accounting | Naperville Warrenville Lisle
Mortgage Calculators
Mortgage Loan CalculatorUse this calculator to determine your monthly payment and amortization schedule.
Mortgage PayoffSave thousands of dollars in interest by increasing your monthly mortgage payment.
Auto Calculators
Lease vs. BuyShould you lease your next automobile or finance it? Find out with this calculator!
Retirement Savings and Planning
Retirement PlannerQuickly determine if your retirement plan is on track – and learn how to keep it there.
Tax Calculators
Net to Gross Paycheck CalculatorDetermine the gross paycheck needed to provide a required net amount.
Savings Calculators
College SavingsUse this calculator to help develop or fine tune your education savings plan.
Cool MillionFind out when your savings plan may make you a millionaire!
Business Calculators
Breakeven AnalysisFind out how many and what price you must sell your product at to make a profit.
Business Valuation – Discounted Cash FlowThis tool calculates a business valuation based upon the discounted cash flow methodology – illustrating how changes in projected growth rates and capital assumptions impact the business Net Present Value.
Financial RatiosThis calculator helps you to zero in on areas of your business that may need attention. Areas such as solvency, liquidity, operational efficiency and profitability.

Information and interactive calculators are made available to you as self-help tools for your independent use and are not intended to provide investment advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.