Can I still file Form I-90 if my green card has already expired?

Check the USCIS eligibility requirements to file Form I-90.

According to the USCIS, Form I-90 can be used to renew an expired green card as long as the applicant is able to satisfy all the USCIS eligibility requirements to file Form I-90. CITATIONS: 1) Page 98; http://www.uscis.gov/sites/default/files/USCIS/About%20Us/Electronic%20Reading%20Room/Customer%20Service%20Reference%20Guide/Permanent-Residents4-3.pdf