When Do You Need a Will? When do you need a will? The answer is easy: Right Now. Share | Related Content Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts? Tips for Finding Care for Your Special-Needs Child The care of special-needs children continues into their adult years, and may survive the passing of their parents. What Is My Life Expectancy? Estimate how many years you may need retirement assets or how long to provide income to a surviving spouse or children.