Jharkhand's main portal is JharSewa (e-District Jharkhand). You can apply for residential certificates, caste certificates, and income proofs there. Pragya Kendras (CSCs) are available for people in remote or tribal areas who need help with forms. Before you apply, link your Aadhaar to a working phone number so you can get OTPs. Keep your PAN card, land receipts (Khatian), and recent photographs ready.