Saving for College This calculator can help you estimate how much you should be saving for college. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate.