5 Smart Investing Strategies The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government.