Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. 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 Question Thank you! Oops! Related Content The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route. How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money and give you peace of mind. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.