All our Calculators
Paycheck Withholding and Taxes
- US Payroll Withholding
- Canadian Payroll Withholding
- See if your W4 is filled out correctly
- Will you get a REFUND this year
- Are you single? Going to get married? Estimate your 'marriage tax penalty'.
- Compare withholding in multiple states for same salary
- Compare your salary to others with your job description
- Paycheck Analysis
Mortgage Calculators
- Find a Mortgage Payment
- Compare a Fixed rate loan with an ARM loan
- Compare 2 fixed rate loans
- how much do you still owe on your mortgage
- How many mortgage payments left
- Should You Refinance
- What if you pay a little extra each month
- What will my payment be if I want to pay off my mortgage by a particular date
- What if you make a bi-weekly payment
- Compare adding to monthly payment or bi-weekly payment
- How much house can you afford?
- Would you be better off to buy or keep renting?
Calculators for Savings
- Show Savings Growth
- See the difference between regular and pretax savings
- How much do you have to save to reach your goal?
- See what a one year delay in starting to save does
- How much income would you get from your savings
- Compare Saving by reducing spending with saving with a pay raise
- Compare two savings interest rates
Auto Calculators
- Find a Payment
- Find your current car loan balance
- How many payments remaining
- Is your car loan 'Upside-down'?
- Gas going up -- what it will cost you
- Compare cash back or low financing incentives
- Would you save money buying a hybrid? Use this calculator to see.
- Is it cheaper to fly or driver?
- Estimate what your summer vacation trip will cost
- Car loans can be refinanced -- Should you do it
- Find your loan interest rate
- Calculate Lease Payment
- Compare buying a New versus a Used car
- Should you get a traditional car loan or finance with a home equity loan?
Credit Cards
- Compare Two Balance Transfer Offers
- How Long to Pay Off making the payment you can afford
- How Long to Pay off paying the minimum amount
- This calculator will tell you what you need to pay to be debt free in a specified number of months
- Should you skip a payment?
- What does is really cost to use your credit card? Compare cash and credit.
- Compare 2 balance transfer offers
- How much will you save transferring to low interest card
- How long could you live on your credit cards
Retirement Calculators
- Our complete retirement Calculator
- Calculate Social Security Income
- Calculate Retirement Savings Income
- Pension Frozen? See how this affects you
- Calculate Retirement Pension Income
- Compare Roth and Regular IRA
- What is your Social Security Retirement Age
- How many days until you can retire
- Should you sell your home and rent
- Compare Traditional 401k with Roth 401k.
- What's more important? How much you contribute to 401k or interest earned.
- Should you convert pretax fund to a Roth account?
- Should you take early Social Security?
- What does it cost you to delay contributing to your Retirement Plan?
- What is the minimum amount the IRS requires you to take out of a retirement plan?
Energy Center
- Compare Incandescent and Compact Flourescent Total Cost
- Compare keeping your existing Electric Appliance or buying a new one
- Compare two new electric appliances
- Compare keeping your existing Natural Gas Appliance or buying a new one
- Compare two new Natural Gas appliances
- Compare savings if you buy a new natural gas furnace to replace your existing one<
- Compare savings if you buy a new central air conditioner to replace your existing one
Smart Spending

