Long-Term-Care Needs Determine your potential long-term care needs and how long your current assets might last. 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 How to Conquer the World - 5 Financial Strategies for Savvy Learn more about women taking control of their finances with this infographic. When Do You Need a Will? When do you need a will? The answer is easy: Right Now. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.