Question about filing for a dissolving LLC

Hello everybody

 

I have a personal sole member LLC I filed in Arizona earlier this year. The LLC has only made revenue o $400 and I have realized that I no longer want to maintain it.

 

Once I filed a dissolution with the state of arizona, what next steps should I take with filing the taxes since it would be reported on my personal income. Do I need to just report the taxes on my personal return?

 

And, how would this factor in if I didn't make more than $12,000 for the entire 2020 calendar year? I'm a college student trying to figure out what and when to file.

 

Thanks!