Sikkim SSO Sikkim — Civil Services & Certificate Verification

Name Of The Post

Last Updated

9th May 2026

Highlighted Information

Single-window portal of Sikkim for citizen-service applications, certificate downloads and online verification.

Short Information

SSO Sikkim is the single-window citizen-service portal of the Sikkim Government, run by the Department of Information Technology, Government of Sikkim. Through SSO Sikkim, citizens apply for, download and verify dozens of state-issued certificates — caste, income, domicile, residence, EWS, birth, death, marriage, OBC, SC/ST, agricultural-income, non-creamy-layer and many more. Each certificate carries a state-wide unique application reference number used as the verification key. The portal is integrated with the Common Service Centre (CSC) network of Sikkim, the Revenue Department's record-of-rights, and the State Treasury for fee payments. For mobile-first users, the equivalent SSO Sikkim mobile app surfaces the same services with biometric login. Helpline numbers and email addresses are published on the portal homepage.

Department

Department of Information Technology, Government of Sikkim

Stage Level

State

Form Instructions~1 min read

To use SSO Sikkim for Sikkim certificate verification: 1) Visit https://sso.sikkim.gov.in/ — the landing page lists 'Verify Certificate', 'Apply for Certificate' and 'Download Certificate' as primary entry points.
2) Choose 'Verify Certificate', then select the certificate type from the drop-down (caste, income, domicile, residence, birth, death, marriage, EWS, etc.).
3) Enter the application reference number printed on the document, the certificate holder's name, and date of issue.
4) Submit the form and review the verification result — holder details, issuance status, validity, and a download link for the digitally-signed PDF if available.
5) For end-to-end services (apply / pay / download), citizens register with their mobile + Aadhaar OTP.
6) Local CSC operators provide assisted access for offline applicants.
7) Disputes go to the local Tahsildar office cited on the certificate.

Common Information

Job Type

Permanent

Exam Mode

Offline Computer Based

Applicants Gender

All

Direct Links

Important Links

Official Website	Visit Official WebsiteVisit Official Website
Verify Certificates	Visit Verify CertificatesVisit Verify Certificates