Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Learn How to Stay Calm Amidst Market Volatility In this ebook, we outline how to stay the course through market ups and downs. Our tips will help you anticipate, rather than fear, market movement. First Name Last Name Email Address Thank you! Oops! Related Contents The Facts About Income Tax Millions faithfully file their 1040 forms each April. But some things about federal income taxes may surprise you. What Do Your Taxes Pay For? Here's a breakdown of how the federal government spends your tax money. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one.