1. 在美国外的旅行需要提供机票吗? itinerary in email行吗?
-Not need to provide anything. Just report it in N-400.
上次换护照, 旧护照被收走, 以前的出入境记录不在新护照上所以问这个问题
2. 所有的traffic violations, citations 都要提供原件吗? 没有的话还要向警察局要吗?-Just report the cases in N-400 and Not need to provide such proof unless you were arrested or drove in drunk when you were caught by the police.
3. in terms of memberships in professional associations, 需要这些组织提供letter吗?-Not need.
4.only need provide tax return forms for the last 5 years, correct?-Not need any unless asked.
