What is one responsibility that is only for United States citizens?

Serving on a jury is a responsibility that is specifically designated for United States citizens. This duty is enshrined in the Sixth Amendment of the Constitution, which guarantees the right to a trial by jury in criminal cases. Only citizens can be called to serve on juries, as jury service is seen as a civic duty that contributes to the justice system and the functioning of democracy. This requirement underscores the idea that those making judgments in legal proceedings should have a vested interest in the community and its governance, which is inherently tied to citizenship.

In contrast, while paying taxes, following state laws, and voting in elections are significant responsibilities, they can apply to non-citizens under certain circumstances. Non-citizens are often required to pay taxes and must follow state laws. Voting in elections is generally restricted to citizens, but the option of engaging in civic duties extends primarily to jury service as a distinct obligation exclusive to citizens.