Donald H. Lehman, CPA
Certified Public Accountant
Financial Tools

Should I refinance my mortgage? How much do I need to save for my child's college education? As accounting professionals, these are some of the questions that are posed to us on a daily basis. We are providing these interactive financial calculators and other tools to assist you with some of the day-to-day questions and concerns that may arise. While these financial tools are not a substitute for financial advice from a qualified professional, they can be used as a starting point in your decision making process.
Auto
Auto Rebate vs. Low Interest Financing, Auto Refinance Interest Savings, Car Loan Calculator, Home Equity Loan vs. Auto loan, Lease vs. Buy, More...
Business
Breakeven Analysis, Business Valuation - Discounted Cash Flow, Cash Flow Calculator, Commercial Loan Calculator, Debt Service Coverage, Equipment Buy vs. Lease, Financial Ratios, Inventory Analysis, Like Kind Exchange, Profit Margin Calculator, Working Capital Needs, More...

Debt and Credit Cards
Accelerated Debt Payoff, Credit Card Pay Off, How much do you owe?, More...

Insurance
Disability Insurance, Health Savings Account (HSA) Contribution Calculator, Health Savings Account (HSA) Goal Calculator, Health Savings Account (HSA) Savings Calculator, Health Savings Account (HSA) vs. Traditional Health Plan, Health Savings Accounts (HSA) Employer Benefit, Life Insurance Calculator, Long Term Care Calculator, More...

Investment
Annual Rate of Return Calculator, Future Value Calculator, Investment Questionnaire - Cash, Fixed Income and Equities, Lump Sum Annual Return Calculator, Lump Sum Future Value Calculator, Municipal Bond Tax Equivalent Yield, Stock Option Calculator, More...

Loan
Alternative Payment Frequencies, Amortizing Loan Calculator, Loan & Credit Line Payment, Loan Comparison Calculator, More...

Mortgage
Mortgage Comparison: 15 Years vs. 30 Years, Mortgage Loan Calculator, Mortgage Payoff, Mortgage Points Calculator, Mortgage Refinance Break Even, Mortgage Tax Savings Calculator, Refinance Interest Savings, Rent vs. Buy, More...

Personal Finance
Checkbook Balancer, Credit Assessment, Home Budget Analysis, Life Expectancy, Net Worth, Should my spouse work?, More...

Retirement
401(k) Calculator, 401(k) Savings with Profit Sharing, How Important is Social Security?, How long will my retirement savings last?, Individual 401(k) Contribution Comparison, Individual 401(k) Savings Calculator, Required Minimum Distribution (RMD), Required Minimum Distribution (RMD) for Current Year, Retirement Pension Planner, Retirement Planner, Retirement Shortfall, Roth 401(k) vs. Traditional 401(k), Roth IRA Calculator, Roth IRA Conversion, Roth IRA vs. Traditional IRA, Roth vs. Traditional 401(k) and your Paycheck, Social Security Benefits, Traditional IRA Calculator, More...

Savings
CD Ladder Calculator, College Savings, Compare Savings Rates, Compound Savings Calculator, Cool Million, Emergency Savings Calculator, Savings Goals, Vice Savings, More...

Tax
1040 Tax Calculator, Estate Tax Planning, Marginal Tax Rate Calculator, Net to Gross Paycheck Calculator, Payroll Deductions Calculator, Self-Employment Tax Calculator, More...

Auto


Auto Rebate vs. Low Interest FinancingUse this calculator to help you determine whether you should take advantage of low interest financing or a manufacturer rebate.
Auto Refinance Interest SavingsUse this calculator to see how much interest you can save by refinancing your auto loan.
Car Loan CalculatorDetermine your car loan payment based on your purchase price or find out how much you can buy based on your monthly payment.
Home Equity Loan vs. Auto loanUse this calculator to determine if a home equity loan makes sense for your next automobile purchase.
Lease vs. BuyShould you lease your next automobile or finance it? Find out with this calculator!
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Business


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.
Cash Flow CalculatorHaving adequate cash flow is essential to keep your business running. Use this calculator to help you determine the cash flow generated by your business.
Commercial Loan CalculatorUse this calculator to estimate your debt service coverage with a new loan. If your debt service coverage is high enough, including your new loan payment, you have a good chance of being approved.
Debt Service CoverageThis tool calculates debt service and illustrates how debt service coverage ratios are impacted by changing income and capital assumptions.
Equipment Buy vs. LeaseShould you lease your equipment or finance it? Find out with this calculator!
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.
Inventory AnalysisUse this calculator to determine how much inventory you should hold, and efficient timing of your inventory orders.
Like Kind ExchangeThis calculator is designed to calculate and the recognized loss, gain and the basis for a Like Kind Exchange.
Profit Margin CalculatorThis calculator can help you determine the selling price for your products to achieve a desired profit margin.
Working Capital NeedsWorking capital essential to running your business. This calculator assists you in determining your working capital needs for the next year.
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Debt and Credit Cards


Accelerated Debt PayoffConsolidating your debt is only half of the battle. You still need a plan to get your debt paid in full. This calculator can show you how to accelerate your debt payoff.
Credit Card Pay OffUse this calculator to see what it will take to pay off your credit card balance, and what you can change to meet your repayment goals.
How much do you owe?Use this calculator as a starting point for your debt management plan.
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Insurance


Disability InsuranceUse this calculator to determine how much disability insurance you may need to cover expenses if you are unable to work due to illness or injury.
Health Savings Account (HSA) Contribution CalculatorThis Health Savings Account (HSA) calculator determines the amount you are allowed to deposit into an HSA account for the current tax year.
Health Savings Account (HSA) Goal CalculatorAre you looking at the Health Savings Account (HSA) as a retirement account? This calculator will help you determine what you need to do in order to reach your goal.
Health Savings Account (HSA) Savings CalculatorUse this calculator to help you determine how much your Health Savings Account (HSA) will be worth over time.
Health Savings Account (HSA) vs. Traditional Health PlanCompare an High Deductible Health Plan (HDHP) with a Health Savings Account (HSA) to a traditional health plan.
Health Savings Accounts (HSA) Employer BenefitThis calculator helps estimate the value of creating a High Deductible Health Plan (HDHP) with Heath Savings Accounts (HSA) for your employees.
Life Insurance CalculatorFind out how much life insurance you really need!
Long Term Care CalculatorLong term care is needed by those who can't perform the basic tasks required to take care of themselves. This calculator can help you determine if you are financially prepared for this impending expense.
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Investment


Annual Rate of Return CalculatorUse this calculator to determine the annual return of a known initial amount, a stream of deposits, plus a known final future value.
Future Value CalculatorUse this calculator to determine the future value of an investment which can include an initial deposit and a stream of periodic deposits.
Investment Questionnaire - Cash, Fixed Income and EquitiesThis questionnaire is designed to help you create a balanced portfolio of the three basic investment classes: Cash, Fixed Income and Equities.
Lump Sum Annual Return CalculatorUse this calculator to determine the annual rate of return of known lump sum starting and ending amount.
Lump Sum Future Value CalculatorUse this calculator to determine the future value of a lump sum.
Municipal Bond Tax Equivalent YieldIncome generated from municipal bond coupon payments are not subject to federal income tax and often are exempt from state taxes. Use this calculator to estimate the tax-equivalent yield (TEY) for a municipal bond.
Stock Option CalculatorUse this calculator to determine the value of your stock options for the next one to twenty five years.
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Loan


Alternative Payment FrequenciesUse this calculator to determine your payment or loan amount for different payment frequencies.
Amortizing Loan CalculatorEnter your desired payment - and let us calculate your loan amount. Or, enter in the loan amount and we will calculate your monthly payment!
Loan & Credit Line PaymentThis calculator helps determine your loan or credit line payment.
Loan Comparison CalculatorUse this calculator to sort through the monthly payments, fees and other costs when comparing loan options.
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Mortgage


Mortgage Comparison: 15 Years vs. 30 YearsUse this calculator to compare these two mortgage terms, and let us help you decide which term is better for you.
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.
Mortgage Points CalculatorShould you buy points? Use this calculator to find out.
Mortgage Refinance Break EvenShould you refinance your mortgage? Use this calculator to determine when you will break even.
Mortgage Tax Savings CalculatorInterest and points paid for a home mortgage are tax deductible. Use this calculator to determine how much your mortgage could save you in income taxes.
Refinance Interest SavingsUse this calculator to see how much interest you can save by refinancing your mortgage!
Rent vs. BuyAre you better off buying your home, or should you continue to rent?
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Personal Finance


Checkbook BalancerBalance your checkbook with this quick and easy calculator.
Credit AssessmentHow is your credit? Use this calculator for a quick assessment!
Home Budget AnalysisAnalyze your budget, see where your money goes and find out where you can improve!
Life ExpectancyThis calculator can give you an idea of your life expectancy based on your current age, smoking habits, gender and several other important lifestyle choices.
Net WorthThis calculator helps you determine your net worth. It also estimates how your net worth could grow (or shrink!) over the next ten years.
Should my spouse work?This calculator is designed to help you see the financial impact of having either one or two incomes for your household.
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Retirement


401(k) CalculatorA 401(k) can be one of your best tools for creating a secure retirement. Use this calculator to see why this is a retirement savings plan you cannot afford to pass up.
401(k) Savings with Profit SharingUse this calculator to how a 401(k) with profit sharing plan can help you save for retirement..
How Important is Social Security?Use this calculator to determine how losing this important retirement asset could affect you.
How long will my retirement savings last?Use this calculator to see how long your retirement savings will last based on your retirement savings and your inflation adjusted withdrawals.
Individual 401(k) Contribution ComparisonUse this calculator to determine your maximum Individual 401(k) contribution as compared to three other possible plan options.
Individual 401(k) Savings CalculatorUse this calculator to see the benefits of an Individual 401(k) for the self-employed.
Required Minimum Distribution (RMD)Use this calculator to determine your Required Minimum Distributions (RMD) as an account owner of a retirement account. This financial calculator will also look at potential future year's distribution requirements.
Required Minimum Distribution (RMD) for Current YearUse this calculator to determine your Required Minimum Distributions (RMD) as an account owner of a retirement account for the current year.
Retirement Pension PlannerPlan your retirement with a company pension, find out if you are on track - and learn how to stay there.
Retirement PlannerQuickly determine if your retirement plan is on track - and learn how to keep it there.
Retirement ShortfallRunning out of your retirement savings too soon is one of the biggest risks to a comfortable retirement. Use this calculator to find a potential shortfall in your current retirement savings plan.
Roth 401(k) vs. Traditional 401(k)Use this calculator to determine which 401(k) contribution type might be right for you.
Roth IRA CalculatorUse this calculator to compare the Roth IRA to an ordinary taxable investment.
Roth IRA ConversionThis calculator will show the advantage, if any, of converting your IRA to a Roth.
Roth IRA vs. Traditional IRAUse this calculator to determine which IRA may be right for you.
Roth vs. Traditional 401(k) and your PaycheckSee how a Roth vs. Traditional 401(k) might affect your take home pay as well as your retirement savings.
Social Security BenefitsUse this calculator to estimate your Social Security benefits.
Traditional IRA CalculatorHow can contributing to a regular IRA help you in your retirement?
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Savings


CD Ladder CalculatorUse this calculator to examine the benefits of investing in a series of Certificates of Deposits with different maturities, also called a CD Ladder.
College SavingsUse this calculator to help develop or fine tune your education savings plan.
Compare Savings RatesEven a small difference in the interest you are paid on your savings can add up over time. Use this calculator to see how different savings rates can impact your savings strategy!
Compound Savings CalculatorFind out how consistent investments over a number of years can be an effective strategy to accumulate wealth.
Cool MillionFind out when your savings plan may make you a millionaire!
Emergency Savings CalculatorThis calculator helps you determine how much emergency savings you may need, and how you can begin saving toward this important goal.
Savings GoalsWhat will it take to reach your savings goal? This financial calculator helps you find out.
Vice SavingsUse this calculator to see how a simple changes in your spending habits for common vices such as smoking, drinking or even eating out can really add up.
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Tax


1040 Tax CalculatorEnter your filing status, income, deductions and credits and we will estimate your total tax. Based on your projected withholdings for the year, we can also estimate your tax refund or amount you may owe the IRS next April.
Estate Tax PlanningKnowing your potential estate tax liability is a great place to start your estate tax plan. Use this calculator to estimate your estate tax liability.
Marginal Tax Rate CalculatorUse this calculator to determine your marginal and effective tax rates. This calculator sorts through the tax brackets and filing options to calculate your true tax liability.
Net to Gross Paycheck CalculatorDetermine the gross paycheck needed to provide a required net amount.
Payroll Deductions CalculatorUse this calculator to help you determine the impact of changing your payroll deductions.
Self-Employment Tax CalculatorIf you are self-employed, operate a farm or are a church employee use this calculator to determine your self-employment taxes for tax year 2019.
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