Own two homes in different states

I own a house in WV, my state of residence. I also own a house in MD which is where I am currently stationed (military) and currently reside. In the past I've not filed MD taxes and have no income to declare for MD but wanted to check how I should file. Just include both in my FED return? The WV house is currently rented and I know I need to do the rental property sheet - have for the past few years. This is the first year that I have owned this house in MD. Again, I still claim WV as state of residence and have no income to claim for MD. I'm thinking I just include both 1098 on my FED and file WV state tax only.