Do I need to file state taxes if I only made $300 total in 2020?

Which state?  Were state taxes withheld, and did you have any other type of 2020 income?

Maryland. Based on my W2, I dont see anything stating state taxes were withheld... just federal (which was $0), medicare ($4.38) and social security ($18.72). no other income, just took out federal student loans.

ps thank you for responding, sorry for my delay as your response got sent to spam.

Please clarify - are you a MD resident and did you have income other than what you earned in MD?

Yes, a Maryland resident. No other income 

If $300 your the only income, you aren't obligated to file your taxes.