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WELFARECENTRAL UPDATED 2026-05-29· 8 MIN READ

Central Sector Interest Subsidy Scheme on Education Loans (CSIS)

A scheme that pays the interest on education loans during the study period and the moratorium for students from economically weaker sections pursuing professional and technical courses in India.

BY

Vikram Iyer

Education Finance Correspondent

FACT-CHECKED BY

Dr. Suresh Pillai

Former Director, Indian Banks Association Education Loan Cell

PUBLISHED

2026-05-29

Last updated 2026-05-29

§ WHY THIS GUIDE

Students often confuse CSIS with the model education loan scheme and end up paying interest they did not need to. We explain exactly which students qualify, why the bank may not flag the subsidy automatically, and how to claim it correctly through the Vidya Lakshmi portal and the lending bank.

§ KEY TAKEAWAYS

  • 01CSIS pays the full interest on education loans up to Rs 10 lakh during the moratorium for eligible students.
  • 02Eligibility is for students from families with gross parental income up to Rs 4.5 lakh per year.
  • 03The course must be a professional or technical programme at an institution approved by NAAC, NBA, AICTE or notified by the central government.
  • 04The loan must be taken under the Indian Banks Association model education loan scheme from a scheduled bank.
  • 05Only one child per family can avail CSIS; the subsidy ends with the moratorium and does not cover EMIs after that.

What CSIS solves and why it matters

Education loans in India are commercially priced at floating rates of around 9 to 12 percent. For a four year engineering course of Rs 8 lakh, interest during the course and the one year moratorium can add Rs 3 to 4 lakh to the eventual repayment burden. For a family with annual income below Rs 4.5 lakh, this interest accumulation is the single largest reason for default or distress sale of family assets after graduation.

CSIS pays this interest in full, on behalf of the student, directly to the bank. The student starts repayment after the moratorium with the loan principal unchanged. The result is a real reduction in lifetime repayment of 25 to 40 percent on a typical Rs 8 lakh loan, depending on course duration and interest rate.

The scheme has run since 2009 and has supported lakhs of students. It is undersubscribed relative to the need, mostly because eligible students do not know about it or assume the bank will apply it automatically.

The income ceiling, what counts and what does not

The ceiling is Rs 4.5 lakh of gross parental income per year. This includes salary, pension, rent, agricultural income and business income but excludes one time receipts and certain welfare transfers. The exact list of inclusions is set by the state government issuing the income certificate.

An income certificate from a tehsildar, revenue officer or other authority specifically designated by the state for CSIS is required. A general income certificate from any officer is not always accepted. Students should check with their bank and the Vidya Lakshmi portal for the list of accepted authorities in their state.

Self employed parents often find this step difficult because their income is not formally documented. The accepted route is a self declaration backed by bank statements, IT returns where available and a verifying officer's signature. Plan for at least 30 days for the certificate to be issued.

How to apply and claim through Vidya Lakshmi

Register on vidyalakshmi.co.in with the student's basic details and Aadhaar. Apply for the education loan through the portal using the Common Education Loan Application Form. Choose up to three banks; the portal forwards the application to all three.

When a bank approves the loan, the sanction letter is uploaded to the portal. At this point, the student or the bank submits the CSIS claim using the income certificate and the institution approval evidence. The Nodal Bank, currently Canara Bank, processes the claim and reimburses the lending bank for the interest accrued during the moratorium.

Students should ask the bank explicitly whether the CSIS flag has been set on the loan account. Some bank branches process CSIS smoothly; others wait for the student to provide the income certificate and even then forget to forward the claim. Follow up in writing at each disbursement and at the end of each academic year.

What CSIS does not cover

CSIS covers interest only during the course and the one year moratorium. After the moratorium, the student pays the EMI at the contracted rate. There is no subsidy on the principal and no subsidy on interest during the repayment phase.

CSIS does not cover loans for courses abroad. Students studying outside India can apply for the Padho Pardesh Scheme, which is restricted to specific minority categories and operates on a similar interest subsidy structure but with different eligibility.

Loans above Rs 10 lakh are not fully covered. The subsidy applies to the first Rs 10 lakh of the loan; interest on the balance is the student's responsibility. The bank is expected to segregate the subsidised and non subsidised portions in its interest calculation, which not all branches do correctly. Cross check the calculation.

Practical advice for first generation borrowers

Choose a public sector bank for the education loan. PSBs are familiar with CSIS and have established workflows. Private banks may offer the loan but their CSIS processing is patchier.

Keep all documents in a single physical and digital folder: admission letter, fee receipts, income certificate, sanction letter, disbursement letters, loan account statements and CSIS correspondence. You will need these for claims, for income tax deductions under Section 80E and for any future grievance.

If your bank delays or denies CSIS without a written reason, file a grievance through the Vidya Lakshmi portal, copy the bank's regional manager and the Indian Banks Association nodal officer for CSIS. Most disputes are resolved within 30 to 60 days at this level without needing to escalate to the banking ombudsman.

Who qualifies

  • 01Student admitted through the entrance test or merit based selection to a recognised professional or technical course in India
  • 02Gross parental income up to Rs 4.5 lakh per year, certified by an authority designated by the state government
  • 03Loan amount up to Rs 10 lakh under the IBA model education loan scheme
  • 04Course at an institution approved by NAAC, NBA, AICTE or notified as eligible by the Department of Higher Education
  • 05Benefit limited to one child per family; sibling cannot also claim CSIS

Documents you'll need

  • §Income certificate from the designated state authority showing gross parental income up to Rs 4.5 lakh
  • §Admission letter from the eligible institution
  • §Fee structure and course duration document from the institution
  • §Sanction letter and loan account statement from the lending bank
  • §Aadhaar of the student and parents
  • §Caste certificate where required for parallel sub schemes

Common reasons applications are rejected

  • Income certificate issued by an authority not designated by the state government for CSIS
  • Course or institution not in the approved list under NAAC, NBA, AICTE or central notification
  • Loan disbursed outside the IBA model education loan scheme, for example a personal or gold loan repurposed for education
  • Sibling having already availed CSIS, triggering the one child per family rule
  • Loan amount exceeding Rs 10 lakh, with the bank not segregating the subsidised portion correctly

Frequently asked questions

My loan is Rs 12 lakh. Do I lose the subsidy entirely?

No. The subsidy applies to the first Rs 10 lakh of the loan; interest on the remaining Rs 2 lakh is your responsibility. Ensure the bank segregates the interest correctly between the subsidised and non subsidised portions.

Can my sibling also claim CSIS for their education loan?

No. The scheme allows the benefit to only one child per family. The second sibling can still take an education loan but will pay interest from the date of disbursement.

Does CSIS cover MBA, MBBS, BTech and integrated five year courses?

Yes, provided the institution is approved by NAAC, NBA or AICTE or otherwise notified. Most reputable engineering, medical, management and integrated law courses at recognised institutions are covered.

I am studying at a private deemed university not listed on the approved list. Am I eligible?

Only if the institution is approved by NAAC, NBA or AICTE for the specific course you are pursuing. Check the institution's accreditation status before assuming eligibility.

Will the bank inform me that I qualify for CSIS?

Some branches do, many do not. Ask explicitly when the loan is sanctioned and produce the income certificate alongside the disbursement request. Do not assume automatic enrolment.

Sources & references

  • Central Sector Interest Subsidy Scheme guidelines, Department of Higher Education, Ministry of Educationlink ↗
  • Vidya Lakshmi portal for education loans and CSIS claims, NSDL e Governancelink ↗

ABOUT THE AUTHOR

Vikram Iyer

Education Finance Correspondent

Vikram has covered education financing and student loans for nine years. He has interviewed loan officers at major public sector banks and tracked the Vidya Lakshmi portal's evolution from launch to current state.

Editorial review: Verified income ceiling, eligible institutions, claim processing workflow and the interaction with the IBA model education loan scheme.