RTPS Bihar 4 2026: Apply Online for Caste, Income and Residence Certificates, Check Status and Download — Complete Guide
Latest Update — 7 November 2026: RTPS 4 (ServicePlus) is the current working portal for certificates in Bihar. The old rtps.bihar.gov.in no longer handles applications. If you want a caste, income or residence certificate, apply through this portal only. When you need a certificate for any government work in Bihar, the first questions are always … Read more