Rebate Recover Question

Hello, this is my first time filing taxes. Since I never had to file taxes, I did not receive a stimulus check though I qualified technically because I am now independent, but in 2019, I wasn't. So will this be added into the 2020 regular tax form, or will it be a special form I would have to file somewhere else? Would it still be a simple tax return? Thank you for dealing with my involuntarily ignorance to taxes as I'm quite new to it.