Established in 1921, Tamilnad Mercantile Bank Limited is one of the leading financial institutions in South India. It offers customised banking services, including a wide range of fixed deposits. The bank has over 536 branches, 1149 ATMs, 334 cash recycle machines, and 12 regional offices.
TMB FD interest rates are quite lucrative, and it can be one of the best investment options, especially for those who are looking for a less risky investment option. Read along to get further insights about the same.

Features and Benefits of TMB Fixed Deposit 

TMB fixed deposit interest rates range from 5.25% to 7.50% per annum, including the general public and senior citizens. Below are some of the other most important features you need to know before making an FD investment with the bank.

  • Most FD schemes of the bank have a minimum deposit requirement of ₹1,000 except its tax-saving FD. Depositors can open a tax-saving FD by depositing only ₹100. 
  • You can avail overdraft of up to 90% of your FD value, while the interest on the loan will be based on the bank's norms.
  • You can add a nominee to your fixed deposit at the time of opening your FD account or anytime at a later date before maturity.
  • Account holders can avail of auto-renewal facilities by which their entire maturity value or only the principal value will get reinvested automatically.
  • A deposit amount of up to ₹5 lakhs under any TMB fixed deposit scheme is insured under the Deposit Insurance and Credit Guarantee Corporation (DICGC).
  • Tamilnad Mercantile Bank FD comes with a tenure which ranges from 7 days to 10 years.

How to Book TMB FD?

You can book your Tamilnad Mercantile Bank fixed deposit either via. online or by physically visiting your nearest TMB branch.

Online

You can also book attractive TMB FD interest rates right from the convenience of your home through Internet banking and mobile banking.

1. Internet Banking

Listed below are the following steps guiding you to book your FD through internet banking:

  • Step 1: Log in to your TMB net banking account using your registered credentials.
  • Step 2: Navigate to the fixed deposit section and select the deposit type.
  • Step 3: Enter some of the basic details such as maturity period, interest pay-out option etc.
  • Step 4: Confirm the details and submit your application.

Upon successful submission of your application, you will get your FD account booked within a few minutes.

2. Mobile Banking

Here is the step-by-step guide to book TMB Bank FD right from the convenience of your smartphone.

  • Step 1: Download the “TMB MBank" app on your device. 
  • Step 2: Navigate to the “Fixed Deposit” section and choose the type of deposit you want to invest in.
  • Step 3: Fill out some of the essential details such as the tenure, interest pay-out option, etc.
  • Step 4: Confirm the entered details and submit.

Upon successful submission, you can expect your FD to be active within a matter of minutes.

Offline

Apart from booking fixed deposits online, you can also avail the same by physically visiting your bank branch. Simply visit your nearest TMB Bank branch along with the necessary documents and obtain an FD account opening form. Carefully fill out the application form and directly ask the concerned official for any queries, attach all the necessary documents along with the application form and submit.

Upon successful submission, you will receive an acknowledgement receipt, and you can expect your FD application to be processed within an hour.

Documents Required to Book TMB FD

Here is the list of essential documents to avail of the Tamilnad Mercantile Bank fixed deposits:

  • TMB FD account opening form
  • Proof of Identity (Aadhar card, passport, driving licence etc.)
  • Recent passport-size photographs
  • PAN card
  • Address proof (aadhaar card, electricity bill, utility bills etc.)

Eligibility to Open TMB FD

Here are the minimum eligibility criteria to book and avail of the attractive TMB Bank FD rates.

  • Applicant type: Indian residents and Non-resident Indians
  • Age: Applicant must be a minimum of 18 years of age, minors are also allowed to maintain an FD under the supervision of their parents.

Types of TMB FD Schemes

Tamilnad Mercantile Bank offers a wide range of fixed deposits catering to various types of requirements for different types of customers with different objectives, the range of tenure mentioned below is inclusive of senior citizen rates. Here are the following types:

1. Domestic Term Deposit

It is the standard fixed deposit scheme available for resident individuals at Tamilnad Mercantile Bank. The rate of interest varies with the tenure, whether it is more than ₹2 crore or less.

  • Minimum Deposit: ₹1,000
  • Maximum Deposit: No upper limit
  • Tenure: 7 days to 10 years
  • Interest Rate: 5.25% to 7.50% per annum
  • Eligibility: Indian residents

2. TMB Pearl Deposit

In this type of term deposit, account holders can withdraw the interest amount. The interest amount can be withdrawn once in every quarter, while the minimum duration must be 1 year. Moreover, you can also avail overdraft against the deposit amount.

  • Minimum Deposit: No limit specified
  • Maximum Deposit: No upper limit
  • Tenure: 1 year to 10 years
  • Interest Rate: 7% to 7.50% per annum
  • Eligibility: Indian residents

3. TMB Tax Saving Term Deposit

It is a special type of fixed deposit which allows depositors to claim tax deductions under Section 80C of the Income Tax Act. Also, it has a lock-in period of 5 years, during which no premature withdrawal is allowed.

  • Minimum Deposit: ₹100
  • Maximum Deposit: ₹ 1.5 lakhs
  • Tenure: 5 years to 10 years
  • Interest Rate: 6.50% to 7.00% per annum (including senior citizens)
  • Eligibility: Indian residents

4. NRO Term Deposit

A Non-resident term ordinary fixed deposit is an FD scheme offered to non-residents with a steady source of income from India. The source of income can be from commission, fees, rent, etc.

  • Minimum Deposit: No limit specified
  • Maximum Deposit: No upper limit
  • Tenure: 7 days to 10 years
  • Interest Rate: 5.25% to 7.50% per annum
  • Eligibility: NRIs

5. NRE Muthukuvial Deposits

A non-resident (External) Account is designed for those non-resident individuals who are earning foreign currency from abroad with an objective to convert it into Indian denominations.

  • Minimum Deposit: No limit specified
  • Maximum Deposit: No Data Available
  • Tenure: 1 year to 10 years
  • Interest Rate: 7% to 7.25% per annum
  • Eligibility: NRIs

6. FCNR Deposits

Foreign currency non-resident account is a special type of deposit scheme specially designed for NRIs to maintain fixed deposit accounts in India, allowing them to save money earned overseas in foreign currency. Some of the most booked currencies are the US dollar, Euro, Pounds Sterling, Japanese Yen, etc.

  • Minimum Deposit: No limit specified 
  • Maximum Deposit: No limit specified
  • Tenure: 1 year to 5 years
  • Interest Rate: 5.30% to 5.80% per annum (for USD)
  • Eligibility: NRIs

7. RFC Deposit

A Resident Foreign Currency (RFC) deposit is a type of term deposit specially meant for non-resident individuals. It provides an opportunity to maintain their foreign earnings for the NRIs who have returned to the country and have stayed in the country long enough to turn into Indian residents. The deposit amount is fully repatriable if that individual turns NRI again.

  • Minimum Deposit: No limit specified 
  • Maximum Deposit: No limit specified
  • Tenure: 1 year to 5 years
  • Interest Rate: 5.30% to 5.80% per annum (for USD)
  • Eligibility: NRIs

Final Word

Hopefully, you have got some clarity on Tamilnad Mercantile Bank fixed deposit schemes, helping you choose the most suitable one based on your requirements. 

Keep in mind to check all sorts of penalties and charges associated with premature withdrawals. Checking all these clauses beforehand can help you plan your finances in such a way that it can prevent you from making premature withdrawals and enjoy high TMB FD interest rates.

Frequently Asked Questions

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© 2026 Stable-Alpha Technologies Pvt. Ltd.

ISO 27001:2022

Address - Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate,
Bommanahalli, Bangalore, Karnataka, India, 560068

STABLE FINSERV PRIVATE LIMITED (CIN: U66309KA2023PTC172771)

Registered Address: Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate,
Bommanahalli, Bangalore, Karnataka, India, 560068

Research Analyst: SEBI Registration Number: INH000024912 | BSE Enlisting Number: 6952


Disclaimer: Registration granted by SEBI, enlistment with BSE and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors.

Contact us: help@stablemoney.in

Mutual Fund Distributor : Stable Finserv Private Limited (AMFI-registered Mutual Fund Distributor) | ARN: 269315 | Current Validity till 17-May-2029 | Scheme Documents| Commission Disclosure

Disclaimer : Mutual fund investments are subject to market risks, read all scheme related documents carefully. Past Performance of the Scheme is neither an indicator nor a guarantee of future performance.

Disclaimer : FDs and Co-branded Credit Cards are not regulated by SEBI and are outside the SCORES/Exchange Arbitration framework. Stable Money acts only as a distributor.


The proof writes itself Trusted by 60 lakh+ customers

© 2026 Stable-Alpha Technologies Pvt. Ltd.

ISO 27001:2022

Address - Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate, Bommanahalli, Bangalore, Karnataka, India, 560068

Disclaimers : FDs and Co-branded Credit Cards are not regulated by SEBI and are outside the SCORES/Exchange Arbitration framework. Stable Money acts only as a distributor.

Mutual Fund Distributor: Stable Finserv Private Limited (AMFI-registered Mutual Fund Distributor) | ARN: 269315 | Current Validity till 17-May-2029 | Scheme Documents| Commission Disclosure

Disclaimer: Mutual fund investments are subject to market risks, read all scheme related documents carefully. Past Performance of the Scheme is neither an indicator nor a guarantee of future performance.

STABLE FINSERV PRIVATE LIMITED (CIN: U66309KA2023PTC172771)

Registered Address: Third floor, Block A, Stable Money, Bhive HSR Premium Campus, Krishna Reddy Industrial Area, Kudlu gate,
Bommanahalli, Bangalore, Karnataka, India, 560068

Research Analyst: SEBI Registration Number: INH000024912 | BSE Enlisting Number: 6952


Disclaimer: Registration granted by SEBI, enlistment with BSE and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors.