Saving for Retirement This calculator can help you estimate how much you may need to save for retirement. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content Preparing For the Ultimate Vacation Make your retirement as exciting as your next vacation. Home Ownership by the Numbers Tips on home-buying for Millennials. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.