Sinking Fund & Major Repair Fund in Cooperative Housing Societies
- Dattatray Kasale

- 5 days ago
- 4 min read
Every cooperative housing society in India whether in Pune is legally required to collect and maintain two distinct long-term funds: the Sinking Fund and the Major Repair Fund. Yet, these are among the most misunderstood and mismanaged aspects of society finances.

Many treasurers either club them together, under-collect, or worse spend them on routine expenses. This guide breaks it all down clearly, so your committee can stay compliant, protect flat-owners' interests, and avoid audit objections.
25%
of housing societies have under-funded sinking reserves
₹7,500
GST threshold inked to how maintenance is calculated
0.25%
minimum Sinking Fund contribution rate per year (MCS Act)
1. What is a Sinking Fund?
A Sinking Fund is a reserve corpus set aside specifically for the long-term reconstruction or structural rehabilitation of the building. Think of it as a "building replacement savings account" money you set aside today so you're financially prepared when the structure needs major reconstruction decades later.
In Simple Terms
When the entire building (or major structural elements) needs to be rebuilt or redeveloped, the Sinking Fund provides the financial backbone so the society doesn't have to suddenly raise enormous levies from members.
The Sinking Fund is NOT meant for:
Routine repairs like painting, plumbing or electrical fixes
Day-to-day maintenance expenses
Common area amenity upgrades
Short-term asset replacements (lifts, pumps, generators)
2. Major Repair Fund Explained
The Major Repair Fund (also called the Repair & Maintenance Fund in some states) is earmarked for significant but non-structural repairs major works that extend the life of the building and its infrastructure but fall short of full reconstruction.
Examples of valid Major Repair Fund expenditure:
Waterproofing of terrace and podium
Replacement of lifts or lift overhaul
Complete rewiring of electrical systems
Structural strengthening (beams, columns, slabs)
Replacement of underground or overhead water tanks
Replacement of main water supply/drainage pipelines
Facelift / external plaster and painting of entire building
3. Sinking Fund vs Major Repair Fund Key Differences
Sinking Fund
For full reconstruction / redevelopment
Long-term horizon (30–50 years)
Strictly regulated contribution rate
Cannot be used for routine maintenance
Requires special resolution to spend
Kept in separate bank account
Major Repair Fund
For significant repair works
Medium-term horizon (5–15 years)
Contribution rate varies by society
Used for capital repairs, not routine ops
Managing committee resolution sufficient
Can be in same or separate account
4. Legal Basis in Maharashtra
For societies registered in Maharashtra, the governing framework is the Maharashtra Co-operative Societies (MCS) Act, 1960 and the Model Bye-Laws for Cooperative Housing Societies. Key provisions include:
Bye-Law No. 13(c) Sinking Fund
Every member shall pay to the society, by way of contribution to the Sinking Fund, an amount not less than 0.25% per annum of the construction cost of his/her flat, as may be fixed by the General Body.
Bye-Law No. 13(b) Repair Fund
Every member shall contribute to the Repair and Maintenance Fund at a rate not less than 0.75% per annum of the construction cost of the flat, subject to revision at the General Body Meeting.
Failure to collect and maintain these funds can result in audit qualifications, penalties from the Registrar of Cooperative Societies, and personal liability for committee members.
5. How to Calculate Member Contributions
The contribution is based on the construction cost per flat not the current market value. This construction cost is typically determined by a licensed valuer and should be reviewed and updated at the General Body Meeting periodically.
Sinking Fund Formula
Monthly Sinking Fund Contribution =
(Construction Cost of Flat × 0.25%) ÷ 12
Repair Fund Formula
Monthly Repair Fund Contribution =
(Construction Cost of Flat × 0.75%) ÷ 12
6. Where to Invest These Funds
Since these are long-term, earmarked reserves, they must be kept in safe, liquid, and approved instruments. Speculative or equity-linked investments are not permitted.
Investment Option | Allowed? | Recommendation |
Nationalised Bank Fixed Deposits | Yes | Most preferred safe & auditor-friendly |
Post Office Term Deposits | Yes | Excellent for long-term Sinking Fund |
Scheduled Cooperative Bank FD | Yes | Acceptable with committee approval |
Liquid Mutual Funds | Check | Only debt funds get legal opinion first |
Equity / Stock Market | No | Strictly prohibited |
Society's own savings account | Partial | Only for operational buffer not for corpus |
Separate Account Strongly Recommended
Maintain a dedicated savings or FD account for each fund. Mixing Sinking Fund money with the general maintenance account is one of the most common audit objections raised against housing societies.
7. Rules for Utilisation Do's & Don'ts
Pass a Resolution: Any expenditure from the Sinking Fund requires a resolution at a Special General Meeting. For the Repair Fund, a Managing Committee resolution is sufficient for most works.
Get Quotes & Tenders: For works above ₹1 lakh (or as per your bye-laws), invite minimum 3 quotes. Retain all tender documents for audit.
Appoint a Licensed Contractor: Especially for structural works under the Sinking Fund ensure the contractor is licensed and GST-registered.
Document Everything: Maintain work orders, invoices, measurement books, and completion certificates. Auditors will inspect all of this.
Replenish After Expenditure: If the fund balance drops significantly after a large repair, revise the contribution rate at the next AGM to rebuild the corpus over the next few years.
8. Managing Committee Compliance Checklist
Separate bank accounts maintained for Sinking Fund and Repair Fund
Contributions calculated as a percentage of construction cost, not flat fees
Construction cost reviewed and updated in the last 5 years via valuer's report
AGM resolution passed to confirm current contribution rates
Fund balances appearing correctly on the Balance Sheet as earmarked reserves
No commingling of fund money with general maintenance collection
All expenditures from funds backed by proper resolutions and tender records
FD receipts for invested amounts safely stored and recorded in accounts
Fund interest income separately disclosed in financials
Annual Audit conducted and any fund-related observations addressed
Conclusion
The Sinking Fund and Major Repair Fund are not just regulatory requirements they are your society's financial safety net. A well-funded Sinking Fund can be the difference between a society that calmly handles redevelopment and one that scrambles for emergency contributions from flat-owners during a crisis.
If your society's funds are under-collected, commingled, or improperly accounted for, the time to correct it is now before the next audit or the next major repair. A professional accounting partner like My Society Accounts can help you set this up correctly, maintain clean books, and stay fully compliant with MCS Act requirements.



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