The Census Bureau is challenging everyone to help ensure a complete and accurate count in 2020. Filling out the census is quick and easy, taking less than 10 minutes. Just typed in your 12-digit Census ID from the invitation, then provide basic information for the adults and any child living at your address. If you have a larger family, it may take longer. The questionnaire is available in English and 12 other languages.
The Census Bureau encourages online responses to help "conserve natural resources, save taxpayer money, and process data more efficiently." It also encourages households to respond as soon as possible, before the September 30th deadline.