income and joint sponsor

[caarolinalr 0]

my husband is an US citizen with dual citizenship, 20 years of his life he lived in Mexico where we met 9 years ago. last year he got a job in the USA and we got married, he moved, we started the CR-1 visa process and they already accepted I-130. I do not have any illegal entry to the US and I have never applied for a tourist visa.
however, my husband had never filed taxes until this year (2018-2019) because he was a child when he came to Mexico. has never requested government assistance, and makes more than 125% of the income they request. Despite that, we will send a joint ponsor (close friend) with 3 years of taxes, the problem is that in 2016 the joint ponsor does not reach the minimum income. Do you think this is a problem? Should we look for another  joint sponsor? I think that it is a solid case but we are worried for everything that has happened due to the public charge rules.
sorry for the bad english

[USS_Voyager 1,971]

11 minutes ago, caarolinalr said:

Do you think this is a problem?

No, you're probably be fine. Current income is most important. 

 

12 minutes ago, caarolinalr said:

we are worried for everything that has happened due to the public charge rules.

Nothing has happened due to the public charge rule. It is business as usual. 

[Dalila Gonzalez 49]

You can also use  property and other things to back you up