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Treasury Bills vs Fixed Deposit: Which is Better for You in 2026?

Treasury Bills vs Fixed Deposit: Which is Better for You in 2026?

Fixed Deposit

Treasury Bills vs Fixed Deposit: Which is Better for You in 2026?

Treasury Bills vs Fixed Deposit: Which is Better for You in 2026?

Naina Rajgopalan

Naina Rajgopalan

Naina Rajgopalan

Table of Contents

Treasury bills and fixed deposits are two of the safest investment options in India, but they serve different financial goals. A treasury bill (T-bill) is a short-term, government-backed instrument issued by the RBI with tenures of 14 to 364 days, offering guaranteed but relatively modest returns. A fixed deposit is a bank-offered instrument with tenures ranging from 7 days to 10 years, typically offering higher interest rates — up to 9% per annum with Freo FD.

The key difference is this: T-bills prioritise safety and liquidity for short-term goals, while FDs prioritise higher returns for medium-to-long-term goals. This guide compares both across risk, returns, tenure, taxation, and liquidity — so you can choose the right one for your financial situation.

What is a Treasury Bill?

A treasury bill (T-bill) is a short-term, zero-coupon money market instrument issued by the Reserve Bank of India (RBI) on behalf of the Government of India. It is used by the government to meet short-term borrowing requirements.

T-bills are available in four tenures — 14 days, 91 days, 182 days, and 364 days — with a minimum investment of ₹25,000 for most tenures and ₹1 lakh for 14-day treasury bills. Since they are fully backed by the Government of India, treasury bills carry virtually zero default risk, making them one of the safest investment options for Indian investors.

Types of Treasury Bills

Treasury bills are of four types, based on the tenures of their maturity period. Below is the table that explains all four types of treasury bills based on their maturity period, auction frequency, and minimum investment amount:

Maturity Period

Auction Frequency

Minimum Investment Amount

14 Days

Every Wednesday

₹1 Lakh

91 Days

Every Week

₹25,000

182 Day

Every Other Week

₹25,000

364 Days

Every Other Week

₹25,000

What is a Fixed Deposit?

A fixed deposit (FD) is a low-risk investment instrument offered by banks and financial institutions, where you deposit a lump sum for a fixed tenure at a predetermined interest rate. Fixed deposits are available for tenures ranging from 7 days to 10 years, with interest rates typically ranging between 6.5% and 9% per annum depending on the bank and tenure selected.

Unlike treasury bills, fixed deposits are not directly backed by the Government of India. However, deposits up to ₹5 lakh per depositor are insured under the DICGC scheme, making FDs a relatively safe investment option for conservative investors.

With Freo FD, investors can earn competitive interest rates of up to 9% per annum with flexible tenure options.

Treasury Bills vs Fixed Deposit

Treasury bills and FDs are both some of the most secure investment options available in India. But how do you know which one to choose between the two? Here are some points of differences between fixed deposit and treasury bills to help you choose the best one for your needs and goals:

Characteristics

Treasury Bills

Fixed Deposit

Return

6.5–7.5% p.a. (varies by auction)


6.5–9% p.a. (up to 9% with Freo FD)

Risk

Zero default risk- Government of India backed

Low risk- deposits up to ₹5 lakh insured under DICGC

Liquidity

High- tradable on secondary market before maturity

Moderate- premature withdrawal allowed with 0.5–1% interest penalty

Tenure

14 days, 91 days, 182 days, 364 days

7 days to 10 years


Minimum Investment

₹25,000 (₹1 lakh for 14-day bills)

As low as ₹1,000 with most banks

Interest Rate


Fixed at time of issue-does not change

Varies by bank and tenure; locked once FD is booked

Best For


Short-term, risk-free parking of surplus funds

Medium-to-long term goals with higher return potential

Treasury Bills or Fixed Deposits: Which One is Better?

Choose Treasury Bills if:

  • You want to park surplus funds for a short period (14 to 364 days)

  • You want zero default risk with government backing

  • You don't need monthly interest payouts

  • Your investment amount is ₹25,000 or more

Choose Fixed Deposits if:

  • You want higher returns — up to 9% p.a. with Freo FD

  • You need flexible tenures from 7 days to 10 years

  • You want the option of monthly or quarterly interest payouts

  • You prefer a lower entry point starting from ₹1,000

For most retail investors in India, a Fixed Deposit is the better choice as it offers higher returns, greater flexibility, and accessible entry amounts, while still remaining a low-risk instrument with DICGC insurance cover up to ₹5 lakh.

Freo FD is your perfect choice if you choose a fixed deposit!

Open your Freo FD account today, and earn up to a 9% interest rate every year.

Get Started

FAQs:

  1. What are the main differences between treasury bills and FDs?

    The government issues treasury bills as short-term debt securities, while banks offer Fixed Deposits at a fixed interest rate for varying periods. Treasury bills are tradable in the secondary market, ensuring liquidity, but fixed deposits usually come with a lock-in period and may incur penalties for early withdrawal.

  2. Are treasury bills riskier than fixed deposits?

    When it comes to low-risk investment choices, treasury bills and fixed deposits stand out as top contenders. The backing of the government makes treasury bills an extremely secure option. On the other hand, fixed deposits, particularly when held with reputable banks, also provide high safety. Although both options fall into the low-risk category, they have distinct risk profiles, with treasury bills edging out as the slightly safer option.

  3. Treasury bills vs fixed deposits: Which option gives higher returns?

    Fixed deposits typically provide higher returns compared to treasury bills because of their extended investment duration and higher interest rates. Nonetheless, the actual returns are contingent on the prevailing market conditions and interest rates.

  4. Can you invest in both treasury bills and FDs at the same time?

    Yes, you can invest in both treasury bills and FDs simultaneously. In fact, it’s recommended to combine multiple investment options for a better and diversified portfolio that can align with your risk tolerance and financial goals.

Naina Rajgopalan

Naina Rajgopalan has a thing for numbers and a deep fascination to learn about all things finance. She's been money-wise from a young age and has always shared her knowledge and tips with those around her. Being a part of the content team at Freo, a neobank that offers flexible and customised financial products, along with benefits such as insurance on balance, safe & secure banking, and so on, Naina stays updated with the latest of what happens in the banking and fintech industries. She has taken upon herself to share her knowledge with readers across all walks of life to help them manage their finances and budgets better, so they can make better decisions while spending, borrowing, investing and saving.

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Address: G-405,4th Floor - Gamma Block, Sigma Soft Tech Park Varthur, Kodi Whitefield Post, Bangalore - 560066

Copyright © 2026 MWYN Tech Pvt Ltd. All rights reserved.

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CIN: U72200KA2015PTC083534
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CIN: U72200KA2015PTC083534
Address: G-405,4th Floor - Gamma Block, Sigma Soft Tech Park Varthur, Kodi Whitefield Post, Bangalore - 560066

Copyright © 2026 MWYN Tech Pvt Ltd. All rights reserved.