帮朋友问个签证方面的问题,大神请入

我朋友老公是英国籍,申请她老婆过来两年了,现在是在办理续签三年,准备材料时律师说如果在这半年报税的地方更换了,有可能会影响他的签证,有拒签的可能性,而且必须提供前一年的报税单,请问是否是这样?但是他之前报税肯定没有近半年报的高呀。这该怎么办

(iii) Have you/your sponsor been in
employment with the same employer
and earning the amount specified in (xiv)
below continuously for 6 months prior to
the date of the application? (category A)

(iv) If you answered no at (iii), have you/
your sponsor been in other employment
in the 12 months prior to the date of
this application other than your or their
current employment? (category B)

保险点就先别换工作了,申请完了再换

之前他不知道,不知道有什么补救的方法le

好,谢谢

工资不够存款来凑