I am an international student. As of 2018, I am on my F1 visa for more than 5 years with no income. I have been doing f8843 before.What forms will i need for tax purpose?

[KarenJ]

I assume you entered the US some time in 2013.

If so, you can file a 1040 resident return with TurboTax.  As a resident you no longer need to file Form 8843.  You just need to file a federal 1040 and state (if your state has an income tax).

[jessicatung]

Even If I don't have any income in 2018?

[KarenJ]

Sorry, missed that!  If you have no income, you do not need to file a return.  And you do not need to file Form 8843.