Scheme Kosh

Financial Assistance as Interest Subsidy on Home Loan (KSB)

Quick answer

This Kendriya Sainik Board scheme reimburses 50% of the interest, up to a maximum of Rs 1,00,000, on a home-construction loan taken by war widows, war disabled and attributable peace-time casualties of the armed forces. The subsidy runs for up to 5 years and is funded from the Armed Forces Flag Day Fund. Applications go through the Zilla Sainik Board.

Apply on the official portal ↗ Helpline: Nearest Zilla/Rajya Sainik Board; KSB Secretariat, RK Puram, New Delhi
Benefit
50% of home-loan interest reimbursed, up to Rs 1,00,000, for up to 5 years
Maximum benefit
Rs 1,00,000 (interest subsidy)
How to apply
Offline through Zilla Sainik Board (recommended to KSB)
Helpline
Nearest Zilla/Rajya Sainik Board; KSB Secretariat, RK Puram, New Delhi
MinistryMinistry Of Defence
Benefit50% of home-loan interest reimbursed, up to Rs 1,00,000, for up to 5 years
Maximum benefitRs 1,00,000 (interest subsidy)
Application modeOffline through Zilla Sainik Board (recommended to KSB)
HelplineNearest Zilla/Rajya Sainik Board; KSB Secretariat, RK Puram, New Delhi
Official websitehttps://ksb.gov.in/

What is the Financial Assistance as Interest Subsidy on Home Loan scheme?

The Financial Assistance as Interest Subsidy on Home Loan is a welfare scheme of the Kendriya Sainik Board (KSB), under the Department of Ex-Servicemen Welfare, Ministry of Defence. According to KSB and Ministry of Defence information, the scheme provides a measure of relief to the most affected sections of the armed forces community; war widows, war-bereaved families, war-disabled personnel and attributable peace-time casualties: by subsidising part of the interest on a loan taken to construct a house.

The scheme is financed from the Armed Forces Flag Day Fund (AFFDF), the dedicated fund maintained by KSB for the welfare and rehabilitation of ex-servicemen and their dependants. It is a narrowly targeted benefit, not a general housing loan scheme for all ex-servicemen.

How much is the benefit?

According to KSB, the scheme reimburses 50% of the interest charged on the home-construction loan, subject to a maximum subsidy of Rs 1,00,000. The subsidy is provided for a maximum of 5 years, or until the loan is fully repaid, whichever is earlier.

The benefit is calculated on the interest actually paid to the lending institution, which is why the applicant must submit a bank certificate and a statement of interest paid. The reimbursement is typically credited directly to the beneficiary's bank account. Because the ceiling is a fixed Rs 1,00,000, a larger loan does not increase the maximum subsidy beyond that figure.

Eligible loans are those from banks, Government or public sector undertakings, the Life Insurance Corporation (LIC), the General Insurance Corporation (GIC) and HUDCO. The purpose of the loan must be construction of a house.

Who is eligible for the KSB home loan interest subsidy?

You may apply if you belong to one of these categories (all ranks):

  • War widows and war-bereaved families.
  • War-disabled armed forces personnel.
  • Attributable peace-time casualties, that is, casualties attributable to military service in peace-time.
  • You have taken a home-construction loan from an eligible lender and are repaying it regularly.

You cannot apply if:

  • You are a regular ex-serviceman or pensioner who does not fall into the war-widow, war-disabled or attributable peace-time casualty categories. General ex-servicemen are not eligible for this particular subsidy.
  • Your loan is for purchasing a ready-built house or flat rather than constructing a house, or is from a lender outside the approved list.
  • The loan is not being repaid regularly, as the bank certificate confirming regular repayment is a mandatory condition.

The scheme is deliberately restricted, so the qualifying status — supported by the discharge book and casualty/disability documentation, is the central eligibility test.

What documents are required?

Document Mandatory Notes
Ex-Servicemen Identity Card (attested) Yes Establishes service and category
Discharge Book (attested) Yes Confirms service and grounds of discharge/casualty
Bank certificate of regular repayment Yes Confirms the housing loan is being serviced
Statement of interest actually paid Yes Subsidy is computed on interest paid
Casualty / disability proof Yes Proof of qualifying war-widow / disabled / peace-time casualty status

How to apply for the home loan interest subsidy

The scheme is administered offline through the Sainik Board network. There is no self-service online grant; the Zilla Sainik Board verifies and forwards the case. The steps are:

  1. Obtain the application form from your nearest Zilla Sainik Board (ZSB).
  2. Fill in the form with your personal, service and bank details, and the details of the home-construction loan.
  3. Attach the supporting documents: attested ESM identity card, discharge book, casualty/disability proof, the bank certificate of regular repayment and the statement of interest actually paid.
  4. Submit the application to the Zilla Sainik Board, which verifies your eligibility and recommends the case to the Kendriya Sainik Board (KSB).
  5. KSB processes and approves the case, after which the interest subsidy is released to your bank account, generally on a half-yearly basis for up to 5 years.

You should keep your loan account and repayment records current throughout the subsidy period, since payment is made against interest actually paid each period.

Where to get help

The scheme is administered by the Kendriya Sainik Board under the Department of Ex-Servicemen Welfare, Ministry of Defence, and the local interface is your Zilla Sainik Board / Rajya Sainik Board. The official portal for KSB welfare schemes and contact details is ksb.gov.in. Because this is a targeted AFFDF-funded welfare benefit, applicants should confirm the current form, ceiling and documentation with their Zilla Sainik Board before applying, as welfare scheme parameters are periodically revised by KSB.

This scheme serves a small, specific group. Readers who are general ex-servicemen looking for housing finance should look instead at the broader ex-servicemen welfare and DGR resettlement channels rather than this AFFDF interest subsidy.

Documents required

Ex-Servicemen Identity Card (attested copy)
Establishes armed forces service and category.
Discharge Book (attested copy)
Confirms service record and grounds of discharge/casualty.
Bank certificate of loan repayment
Certifies that the housing loan is being repaid regularly.
Statement of actual interest paid
The subsidy is calculated on interest actually paid to the lending institution.
Casualty / disability documentation
Proof of war-widow, war-disabled or attributable peace-time casualty status.

Frequently asked questions

How much interest subsidy does the KSB home loan scheme give?

The scheme reimburses 50% of the interest paid on a home-construction loan, subject to a maximum subsidy of Rs 1,00,000. The benefit is paid for a maximum of 5 years or until the loan is fully repaid, whichever is earlier, and is funded from the Armed Forces Flag Day Fund.

Who is eligible for the KSB home loan interest subsidy?

Only war widows, war-bereaved families, war-disabled personnel and attributable peace-time casualties of the armed forces (all ranks) are eligible. Ordinary ex-servicemen who do not fall in these specific categories cannot apply. The loan must be for construction of a house.

Which lenders' loans qualify?

Home loans from banks, Government or public sector undertakings, Life Insurance Corporation (LIC), General Insurance Corporation (GIC) and HUDCO qualify. The loan must be for constructing a house and repaid regularly, as certified by the lending institution.

How do I apply for this interest subsidy?

Applications are made offline through your nearest Zilla Sainik Board, which verifies and recommends the case to the Kendriya Sainik Board (KSB) for approval. You submit the application with your ESM identity card, discharge book, bank certificate and interest statement.

How is the subsidy paid?

The interest subsidy is released as a direct transfer to the beneficiary's bank account, typically on a half-yearly basis against the actual interest paid, for up to 5 years. Payment stops once the loan is repaid or the 5-year limit is reached, whichever comes first.

Can a regular retired soldier use this scheme to buy a flat?

No. The scheme is limited to war widows, war-disabled and attributable peace-time casualty cases, and it supports construction of a house. A regular pensioner without one of these qualifying statuses is not eligible, and a purchase of a ready flat is outside the construction-loan purpose.

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Written by Aapt Dubey, Author

Fact-checked by Rishu Dubey

Last fact-checked: 1 August 2026

Financial Assistance as Interest Subsidy on Home Loan (KSB): Eligibility, Benefits & How to Apply | Scheme Kosh