Can I sue tenant if they had a voucher?

[Heather Hawkins]

The tenant had a voucher majority of the time they rented from me, they lost it about 6 months before moving out. They didn’t pay a security deposit and owe about a months rent total from partially paying. They didn’t pay the water bill and left some belongings behind. I want to sue and include lawyer fees but not sure if I can because of them having the voucher at first.