Riza, How someone else could sponser your finannee when US embassy in nepal requred your tax returns not someone else!! If your fiancial statements are not strong enbugh to support you and your fiancee they might deny her /him visa. getting finance/e visa is the easiest thing in nepal but the sponser who must be a finance/e must have a good financial background. Howe can you support if you only make $6,000/ Well, I came here as a financee so I might be able to suggest you some thing but there is no way that US embassy will issue visa if you cannot sponser her/him. Find a better paying job and you might consider her bring him/her after that. You will have to pay somuch money on paperwork than the other party too. good luck!!!