The economic guarantee materials of K 1 include I- 134, tax bill and W2. In addition, bank deposit certificate, employer's letter and property certificate can also be used as reference, but they are not necessary. Visa officers mainly look at I- 134, tax bill and W2, K 1 economy. For example, if you vouch for your fiancee, then your annual income will be 14000. As for the deposit, whether you have a house or not is not the most important thing. It is best to provide a signed letter from your employer, stating your annual salary and position, to prove that you have a stable job.
The following is the minimum poverty line in 2008:
Poverty line of family population
1 ----$ 10,400.00
2 ----$ 14,000.00
3 ----$ 17,600.00
4 ----$ 2 1,200.00
5 ----$ 24,800.00
6 ----$ 28,400.00
7 ----$ 32,000.00
8 ----$ 35,600.00
More than 8 people, each with an additional $3,600.00.