Home Loan Tranches in Mumbai: When Interest Should Start Under RBI's Fair Practice Rules

A Mumbai buyer in an under-construction tower gets a demand letter from the builder after the slab of the twelfth floor is cast. The bank releases a tranche. A few weeks later, the loan statement shows interest. The question worth asking is simple: from which date? From the day the money actually left the bank for the builder, or from some earlier date on the paperwork? The Reserve Bank of India answered that question in a circular in April 2024, and it is worth knowing before the next tranche goes out.

The short answer. In its circular on Fair Practices Code for Lenders, Charging of Interest, dated 29 April 2024, RBI said its inspections found lenders charging interest from the date of sanction or agreement rather than actual disbursal, from the cheque date when the cheque was handed over days later, and for a whole month on mid-month disbursals. It directed all lenders, including housing finance companies, to review these practices and take corrective action, and supervisory teams advised refunds of excess interest. The trade-off: tranche-based disbursal keeps your interest cost low while the building rises, but each release creates a new date to check, and the burden of checking falls on you.

What did RBI find wrong with how interest was charged?

RBI listed three practices it found during onsite examinations. First, some lenders charged interest from the date of sanction of the loan or the date of execution of the loan agreement, and not from the date of actual disbursal of funds to the customer. Where loans were disbursed by cheque, interest was charged from the date of the cheque even though the cheque was handed over to the customer several days later.

Second, where disbursal or repayment happened during the month, some lenders charged interest for the entire month rather than only for the period the loan was outstanding. Third, some lenders collected one or more instalments in advance but calculated interest on the full loan amount.

The circular, numbered RBI/2024-25/30, is addressed to commercial banks other than payments banks, urban, state and district central co-operative banks, and all NBFCs including housing finance companies. For a Mumbai borrower, that covers almost every home loan provider.

What did RBI ask lenders to do?

RBI said that wherever such practices came to light during inspections, its supervisory teams advised lenders to refund the excess interest and other charges to customers. It also encouraged lenders to use online account transfers in place of cheques for loan disbursal in some cases.

The circular then directed all regulated lenders to review their practices on mode of disbursal, charging of interest and other charges, and to take corrective action, including system level changes, to address the issues. That makes the date of actual disbursal the reference point a borrower can hold the lender to.

We covered the same rule for Hyderabad borrowers in our piece on interest from disbursement, not sanction. The Mumbai angle is the sheer number of tranche releases in an under-construction purchase, each of which is a date to check.

Why does this matter more for under-construction flats?

Because the loan is released in stages. In a ready flat purchase, the bank disburses once and interest starts once. In an under-construction purchase, the bank typically releases money against construction stage demands, so a single loan may have many disbursal dates over the life of the project.

Each release is a point where the practices RBI flagged can creep in: a cheque dated before it reaches the builder, a mid-month release charged for the whole month, or interest running from a sanction date long before the first rupee moved. Across a large loan and several years of construction, small gaps on each tranche can add up.

During construction, a lender may let you pay only the interest on what has been disbursed so far, often called pre-EMI, before full EMIs begin. Our guide to pre-EMI versus full EMI on an under-construction flat explains that choice. Whichever you choose, the interest should be calculated on what has actually been paid out, from when it was paid out.

What should the Key Facts Statement tell you up front?

The cost of the loan, in one place. RBI's circular on the Key Facts Statement for loans and advances, dated 15 April 2024, applies to all new retail and MSME term loans sanctioned on or after 1 October 2024. It requires the KFS to carry an Annual Percentage Rate computation sheet and an amortisation schedule over the loan tenor, and a summary box in the loan agreement.

The same circular says fees and charges not mentioned in the KFS cannot be charged at any stage during the term of the loan without the explicit consent of the borrower. The APR includes all charges the lender levies, and charges recovered on behalf of third parties at actual cost, such as insurance or legal fees, form part of the APR and are disclosed separately.

The KFS must be in a language the borrower understands, its contents must be explained, and the lender must obtain an acknowledgement that the borrower has understood it. For loans with a tenor of seven days or more, the borrower gets at least three working days to accept the terms.

How do you check interest on each tranche?

Match three dates for every release. The date of the builder's demand letter, the date the bank actually paid the builder, and the date from which interest appears on your statement. Ask your lender for a disbursal-wise statement if the regular statement does not show these clearly.

For the month of each release, check how many days of interest were charged. If a release happened mid-month, the interest for that month should reflect the days the amount was outstanding, not the whole month. If the bank paid by cheque, ask for the date the cheque was handed over or credited, and compare it with the date interest began.

If you paid any instalments in advance, check whether the interest calculation used the reduced principal. The circular names calculating interest on the full amount after advance instalments as one of the practices it found.

What if you fall behind on a payment during construction?

Two sets of rules come into play: your lender's and your builder's. On the lender's side, RBI's circular on penal charges in loan accounts says a penalty for non-compliance with material terms of the loan shall be treated as a penal charge and shall not be levied as penal interest added to the rate of interest. It adds that there shall be no capitalisation of penal charges, meaning no further interest computed on them.

The same circular says penal charges for individual borrowers taking loans for purposes other than business shall not be higher than those applicable to non-individual borrowers for similar non-compliance. When a lender sends a reminder for non-compliance, it must communicate the applicable penal charges, and any instance of levy and its reason must also be communicated.

On the builder's side, late payment of your own contribution may attract interest under your agreement for sale. Under the RERA Act, the rate a promoter charges an allottee for default is meant to equal the rate the promoter pays the allottee on its own default. Read both documents before a demand letter arrives, so a short delay does not turn into charges from two directions.

What should Mumbai buyers do with the next tranche?

Use this checklist before and after each disbursal:

1. Keep the builder's demand letter for each construction stage with its date.
2. Ask the lender to disburse by online transfer where it offers that option.
3. Note the date the builder confirms receipt of each tranche.
4. Request a disbursal-wise interest statement from your lender.
5. Check that interest starts from the actual disbursal date, not sanction or cheque date.
6. Check that a mid-month release is charged only for the days outstanding.
7. Write to the lender with dates and amounts if you find a gap, and keep the reply.

If the lender's reply does not resolve the issue, escalate through its grievance process. Keep every document dated; the circular's whole logic rests on dates.

Mumbai borrower FAQs on home loan interest dates

From which date should home loan interest start?

RBI's 29 April 2024 circular on charging of interest flagged as unfair the practice of charging interest from the date of sanction or loan agreement rather than the date of actual disbursal of funds, and directed all lenders, including housing finance companies, to review their practices and take corrective action.

Can a lender charge interest from the cheque date?

RBI's 29 April 2024 circular found cases where interest was charged from the date of the cheque even though the cheque was handed over to the customer several days later. It encouraged lenders to use online account transfers instead of cheques in some cases and directed them to correct such practices.

What if I was charged a full month's interest on a mid-month disbursal?

RBI's 29 April 2024 circular lists charging interest for the entire month on a mid-month disbursal or repayment, rather than for the period the loan was outstanding, as a practice it found during inspections. Its supervisory teams advised lenders to refund excess interest where such practices came to light.

Can a lender add fees not shown in the Key Facts Statement?

RBI's 15 April 2024 circular on the Key Facts Statement says fees and charges not mentioned in the KFS cannot be charged at any stage during the term of the loan without the explicit consent of the borrower. It applies to retail and MSME term loans sanctioned on or after 1 October 2024.

Last updated 2026-10-23. PropNewz Team.