Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. 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 Message Thank you! Oops! Related Content The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Potential Income from an IRA Estimate your monthly and annual income from various IRA types. Bull & Bear Markets: A Timeline This helpful infographic will define bull and bear markets, as well as give a historical overview.