I-90: The Form You Need to Renew Your Permanent Resident Card
How to renew green card: File Form I-90 (Application to Replace Permanent Resident Card) with USCIS either online or by mail within 6 months of your card's expiration date. The process requires submitting supporting documents, paying the filing fee ($455) and biometrics fee ($85), and attending a biometrics appointment. Processing typically takes 6-12 months.