由于疫情导致航班取消，前年在中国停留250天，会不会影响归化？
-It should be fine.
需要提供什么证明文件吗？
-No. If the IO asks why you stayed in China for more than 6 months duirng the interview, just explain it.
parking 罚单也算citation吗？
-Yes.
已经找不到任何记录而且是6.7年前的事情了.
-Just go to the DMV or Department of Public Safety in your city/county Which deal with the driver license to get your driver record. If the ticket is still listed in your driver record, just report it in N-400, and if it is not shown in the record, not need to report it.
报税记录外，还需要提供什么材料？
-Not need to provide the tax return and related documents.
非常感谢您的回复！
