UPSC provisional answer key to be released shortly after Prelims

The Union Public Service Commission will publish the UPSC provisional answer key for the Civil Services (Preliminary) Examination 2026 shortly after the exam scheduled for May 24, 2026 . The move aims to improve transparency and timely communication with candidates, the commission said.

UPSC provisional answer key: objection window and how to submit

Candidates can submit objections through the Online Question Paper Representation Portal (QPRep) available at upsconline.nic.in. The representation window closes on May 31, 2026 , giving candidates seven days after the exam to file challenges.

Each representation must include the correct key as the candidate understands it, a brief description explaining the objection, and supporting documents drawn from three authentic sources . The requirement for three independent sources is mandatory for a representation to be accepted for review.

This process applies to all Civil Services Examination candidates who wish to dispute the provisional key. The commission has not specified an exact time for the provisional key release; it will appear on the commission’s portal shortly after the exam date.

UPSC provisional answer key: review, finalisation and immediate impact

All representations received via QPRep will be placed before a panel of subject experts for a comprehensive review. The panel will examine the submissions, assess the supporting documents and record considered views on the correctness of the answers.

UPSC Chairman Dr Ajay Kumar said the policy responds to long‑standing candidate demand and seeks to make the exam process more participative while maintaining integrity and merit-based standards. The final answer key will be published only after the commission considers all representations.

For candidates, the provisional key allows an early assessment of likely scores and provides a formal route to contest disputed questions within a defined timeline. The policy is presented as a step toward greater transparency; details such as exact release time of the provisional key, any fees for challenges, and timelines for final resolution have not been announced.

The commission’s procedure requires strict adherence to the submission format on QPRep and the supporting‑evidence rule. Candidates should prepare clear descriptions and attach the three required sources when filing an objection before May 31, 2026 .