What is one promise you make when you become a United States citizen?

When an individual becomes a United States citizen, one of the fundamental promises made is to obey the laws of the United States. This commitment underscores the responsibility that comes with citizenship. Citizens are expected to adhere to the legal framework established by the government, which includes federal, state, and local laws. Compliance with these laws is essential for maintaining order, protecting individual rights, and ensuring the functioning of society as a whole.

While participating in local elections, serving in the military, and paying federal taxes are also important responsibilities of a citizen, they are not universal obligations. For instance, voting is not mandatory, and only certain individuals may be required to serve in the military, while tax obligations may vary based on income and circumstances. Therefore, the promise to obey the laws of the United States is the most direct and encompassing duty that defines the role of a citizen.