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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content What's My 2023 Tax Bracket? Check out this handy reference of updated ranges from the IRS in case your designated bracket has changed. Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government.