不选择，就是你的问题了，干嘛怪IRS？

Parents of a child born abroad to a U.S. citizen or citizens should apply for a CRBA and/or a U.S. passport for the child as soon as possible. Failure to promptly document a child who meets the statutory requirements for acquiring U.S. citizenship at birth may cause problems for the parents and the child when attempting to establish the child’s U.S. citizenship and eligibility for the rights and benefits of U.S. citizenship, including entry into the United States. By law, U.S. citizens, including dual nationals, must use a U.S. passport to enter and leave the United States.

第一次成为公民确实不是你表决的，这好比你小时候父母指腹为婚。但长大以后你发现未来的老婆凶狠恶毒，要么你尊重父母意见，娶了她，要么你离家出走，找个贤惠温柔的，18岁以后的甜酸苦辣，是你自己选择的，你怎么能赖婚姻制度呢？

去年有3000人放弃美国国籍，所以这种事情，不是未解的题，只是很多人故意忽视，怕麻烦，觉得把头藏在沙子里面，麻烦就没有了。