UPSC IAS Answer Key 2025 - Check UPSC CSE Prelims Solution key PDFs

The unofficial prelims UPSC IAS answer key 2025 for GS and CSAT is available in the form of PDF files after the conclusion of exam. Many notable coaching institutes released the unofficial versions of the IAS prelims answer key. The Commission will also release the official answer key after the declaration of the final IAS result. The UPSC IAS answer key 2025 will enable candidates to make an estimate of the score they might receive in the prelims exam, the different types of question papers the difficulty of the exam and much more.
Latest- The unofficial UPSC IAS answer key 2025 for prelims has been released on May 25, 2025.

This Story also Contains

1. UPSC IAS Answer Key 2025
2. How to Download UPSC IAS 2025 Answer Key?
3. IAS 2025 Marking Scheme
4. IAS Question Papers
5. IAS Result 2025

The Answer Key will be available for download for all sets. The Official IAS 2025 answer key will have the correct answer listed next to the question number. For further information about the IAS Answer Key 2025, and for materials like past answer key PDFs, candidates can consult the material below.

IAS Answer Key 2025 for Prelims

Candidates can check the IAS Answer Key 2025 dates for prelims released by various coaching institutes on this page.

IAS 2025 Answer Key Release Dates

How to Download UPSC IAS 2025 Answer Key?

Candidates can follow the detailed steps below to download the IAS Answer Key 2025.

• Visit the official website - upsc.gov.in.

• Click on the Exam tab and choose the Answer Key option from the drop-down menu.

• Click on the UPSC IAS answer key 2025 on the web page.

• UPSC IAS 2025 PDF file will open.

• Download the PDF file for future reference.

What will Be the release date of the IAS 2025 Answer Key?

Based on the past years' trends of IAS answer key release dates, we can extrapolate that UPSE will release the IAS Answer Key 2025 after the release of the final result. However, the UPSC IAS official answer key release date has not been announced yet. Go through the table below to know the previous year’s trends of the IAS answer key release dates.

IAS Answer Key Release Dates - Previous Year's Trends

IAS Answer Key 2025 - Advantages

Candidates can go through the answer key of the IAS exam 2025 to get a rough idea of which questions they answered correctly and calculate their scores. Some coaching institutes released their own unofficial versions of the IAS answer key on the same day of the examination. Candidates will also be able to use the IAS 2025 answer key to calculate the expected cut off.

How to Calculate Score With IAS Answer Key 2025 (Prelims)?

To get an estimate of their scores, candidates will have to cross-check the answers they gave in the exam against those mentioned in the IAS Answer Key 2025. Candidates will be able to calculate their scores based on the number of correct and incorrect answers

Candidates can calculate their tentative scores based on the number of correct and incorrect responses provided in the UPSC IAS exam . To be able to do this, candidates are encouraged to familiarize themselves with the marking scheme of the IAS 2025 exam. You can find details about the marking scheme in the table below.

IAS 2025 Marking Scheme

Candidates can calculate their probable IAS scores by using the UPSC CSE marking scheme. The marking scheme should be used along with the IAS Answer Key 2025 to arrive at a tentative score.

IAS Question Papers

The IAS question paper for the prelims exam 2025 will be available at upsc.gov.in. similar to the IAS Answer key, the commission releases the UPSC CSE question papers after the conclusion of the exam. In previous years, it was seen that the IAS question paper was uploaded a few days after the examination was conducted. Candidates will be able to download the question papers as a PDF file and can find out about the difficulty level of the IAS exam 2025 and the types of questions asked.

IAS Cut off 2025

Union Public Services Commission will release the IAS cut off for all stages of the exam - prelims, mains and final cut-off. The cut off of the exam for all the stages will be published after the completion of the selection process, that is, after the declaration of the final IAS result 2025.

Quick Link:

• Best Books for UPSC IAS 2025

• How to Prepare for the UPSC IAS Interview

The UPSC IAS 2025 cut off is the minimum mark that candidates must secure in each exam stage to be shortlisted for the next phase of the exam. Apart from the official UPSC IAS 2025 cut off, various coaching institutes will also try to predict the expected cut off for the examination. The previous years’ cut off of the IAS exam is given in the table below.

UPSC IAS Cut Off - Previous years’

IAS 2025 Answer Key by Coaching Institutes

• UPSC IAS Answer key by Career Launcher
• CSE Answer key by Chanakya IAS Academy
• IAS Answer key by Vajiram & Ravi
• UPSC CSE Answer Key by Career Power

IAS Result 2025

Union Public Service Commission will release the IAS prelims 2025 results online on upsc.gov.in. The results of the IAS exam are released by the conducting body after the successful completion of the written exam. The UPSC IAS 2025 results will be published as a PDF file having the names and roll numbers of all qualified candidates. The final results will be released by UPSC after the completion of the IAS mains and interview rounds.