Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Want to be Smarter With Your Money? Join our mailing list and get news and info to support your financial goals. First Name Last Name Email Address Thank you! Oops! Related Content Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. Year-End Charitable Gifting and You This article may help you maximize the benefits of your donation for your chosen charity. SECURE Act 2.0: An Overview The second iteration of the SECURE Act brings forward several changes to the world of retirement.