What Is IFMS in Real Estate (Interest-Free Maintenance Security)
When you take possession of a new flat, the builder's cost sheet often has a line called IFMS. It can be a large one-time amount, and many buyers do not know what it is or where it goes. This guide explains IFMS in plain words: what it covers, how much it is, and your rights over it.
Quick answer
- IFMS stands for Interest-Free Maintenance Security.
- It is a one-time deposit the builder collects at possession or registration.
- It acts as a corpus fund to maintain common areas until the residents' association takes over.
- The builder pays no interest on it and must transfer the balance to the RWA later.
What is IFMS
IFMS is a security deposit for the upkeep of a project's shared spaces. The builder collects it once, usually at the time of possession, and holds it as a reserve. It is called interest-free because the builder does not pay you any interest on the amount. It is called security because it acts as a safety fund so that essential services never stop.
What it pays for
The IFMS corpus funds the running and upkeep of everything shared in the project:
- Lifts, common lighting and power backup for common areas.
- Security, gates and CCTV.
- Landscaping, cleaning and waste management.
- The clubhouse, parking and other shared facilities.
- Emergency repairs to common infrastructure.
It is different from your monthly maintenance charge. Monthly maintenance pays the running bills. IFMS is a one-time reserve that backs up those services and handles big or sudden costs.
How much is IFMS
IFMS is usually charged per square foot of your unit, so a bigger flat pays more. There is no fixed government rate, so builders set it. It is billed once, on the cost sheet, along with charges like PLC and registration. Read the cost sheet line by line and ask the builder to explain the IFMS figure before you pay.
| Point | IFMS | Monthly maintenance |
|---|---|---|
| Frequency | One-time | Monthly |
| Purpose | Reserve corpus for common areas | Running costs |
| Charged on | Per square foot of the unit | Per square foot per month |
| Interest | None paid to you | Not applicable |
Your rights over IFMS
The money is not the builder's income. It is held in trust for the residents. Until the Residents' Welfare Association or apartment owners' association is formed, the builder uses IFMS to run the common services. Once the RWA is formed and takes over maintenance, the builder is legally required to transfer the entire remaining IFMS corpus, after genuine deductions, to the RWA's bank account. Ask for a clear account of the IFMS when the RWA is set up. For more on the association, see our society maintenance and RWA rules guide.
What to check before you pay
- The exact IFMS rate per square foot and the total amount.
- That it is written into the cost sheet and the agreement, rather than only promised verbally.
- Whether GST applies, and at what rate.
- The builder's commitment to transfer the corpus to the RWA later.
IFMS is a genuine charge, but it is your money held for your community, so ask for it in writing and track it. Read this along with our carpet vs super area guide, since IFMS is charged on the larger saleable area.
FAQ
What is the full form of IFMS?
Interest-Free Maintenance Security. It is a one-time deposit for the upkeep of a project's common areas.
Is IFMS a one-time or monthly charge?
One-time. The builder collects it at possession or registration. Monthly maintenance is separate.
How is IFMS calculated?
Usually per square foot of your unit, so a larger flat pays more. Builders set the rate, as there is no fixed government rate.
Does the builder pay interest on IFMS?
No. That is why it is called interest-free. The builder holds it as a reserve without paying you interest.
What does IFMS pay for?
The upkeep of shared spaces: lifts, security, common lighting, landscaping, cleaning, the clubhouse and emergency repairs.
Is IFMS the same as maintenance charges?
No. Monthly maintenance covers running bills. IFMS is a one-time reserve corpus that backs up those services.
Does the IFMS money come back to me?
Not to you directly. When the RWA is formed, the builder must transfer the remaining corpus to the RWA, which manages it for all residents.
Is GST charged on IFMS?
It can be. Check the cost sheet and ask the builder whether GST applies and at what rate.
Can I refuse to pay IFMS?
Usually no, since it is part of the cost sheet. But you can question the rate and get every charge in writing before paying.
Who controls IFMS after possession?
The builder, until the RWA is formed. After that, the RWA takes over the corpus and its use.
Is IFMS refundable when I sell the flat?
The deposit stays with the project, not with you. It transfers with the flat to the new owner and remains part of the community corpus.
What if the builder does not hand over the IFMS to the RWA?
The builder is legally bound to transfer it. If they delay, the RWA can demand an account and take up the matter under RERA or consumer forums.
IFMS is a one-time deposit that keeps your project's common services running and later passes to your RWA. Ask for the exact figure in writing, check for GST, and make sure the transfer to the RWA is committed.
