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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Disability Protection for Your Employees and Your Business Many business owners are surprised to learn that wages paid to a disabled employee, not subject to a written plan, are not tax-deductible business expenses. Financial Hacks for Millennials: Don’t Get Burnt With FIRE Financial Independence, Retire Early (FIRE), also known as radical savings, encourages aggressive saving to retire by age 40. Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy.