You can file as married filing joint but not with 2 addresses, i would suggest that you use use your US address.You must also report all income.

There is no Schedule UE for federal returns. Schedule C is for self employment and Schedule SE is for self employment tax which goes with a Schedule C or K-1 in...

The tax law changed and you may not have enough to itemize anymore. For a married couple you need $24k in expenses which include mortgage interest, property tax...