Post Office FD (TD) Interest Rate Calculator 2026: All And Senior

Q: How much monthly interest on Rs. 1 lakh Post Office FD?

In Post Office TD, interest is calculated quarterly and credited yearly. Rs.1,00,000 at 7.5% gives about Rs.7,500 yearly, roughly Rs.625 monthly equivalent income.

Q: Does Post Office FD give extra interest to senior citizens?

No extra interest is given to senior citizens in Post Office Time Deposit. Both young and senior investors receive same rate. Seniors prefer SCSS scheme for higher pension income.

Q: Is interest taxable in Post Office FD?

Yes. Interest is taxable under Income from Other Sources. Post Office does not deduct TDS but investor must report yearly interest in income tax return.

Q: Can I open multiple Post Office FDs?

Yes unlimited TD accounts can be opened. Investors often split deposits into different accounts to manage maturity dates and reduce financial risk.

Q: What minimum deposit is required?

Minimum deposit is Rs.1,000 and thereafter multiples of Rs.100. There is no maximum investment limit in Post Office Time Deposit accounts.

📮 Post Office FD (Time Deposit) Calculator

Calculate maturity amount, yearly interest income and total returns for India Post National Savings Time Deposit (TD). Government small savings scheme with sovereign guarantee. Last Updated: 2026

Enter deposit amount to see maturity value.

Financial insight will appear after calculation.

Easemoney Tip will appear here based on selected tenure.

Year	Opening Balance	Interest Earned	Closing Balance

Minimum deposit: ₹1,000 • Interest compounded quarterly but paid yearly • No senior citizen extra interest • Full Government of India backing.

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1. What is the Post Office FD (TD) and its Calculator

The Post Office Time Deposit (TD), commonly called the Post Office FD, is a government-backed fixed income savings scheme where you deposit money for a fixed period and receive guaranteed interest at maturity. You can choose a tenure of 1 year, 2 years, 3 years, or 5 years.

Because the scheme runs under the Government of India small-savings program, the safety level is considered one of the highest among all Post office saving options available to the public in 2026. The interest rate for the January–March 2026 quarter ranges between 6.90% and 7.50% per year depending on tenure.

For full scheme basics and rules you can also read: Post Office Time Deposit detailed guide and official savings product information here: India Post Savings Schemes page .

Top 10 Features & Benefits (2026)

1. Sovereign Guarantee
The Government of India directly backs the deposit. This means 100% principal and interest protection — not insurance protection. This is why retirees and conservative investors strongly prefer Post Office TD over risky products.

2. Competitive Interest Rate
Current official rates: 6.9% (1 year), 7.0% (2 year), 7.1% (3 year), and 7.5% (5 year). Once booked, the rate remains locked until maturity even if future rates fall.

3. Quarterly Compounding
Interest is calculated every 3 months and internally added to the balance. This increases effective yield compared to simple-interest accounts and many savings accounts.

4. Section 80C Tax Benefit
The 5-year TD qualifies for deduction up to ₹1.5 lakh under Income Tax Act Section 80C. Many salaried taxpayers use it purely for tax planning plus safe return.

5. Flexible Tenure Choice
Four fixed options: 1, 2, 3 and 5 years. Simple structure — no complicated slabs like bank FD tables.

6. No TDS Deduction
The post office does not deduct TDS on interest. However, the interest is still taxable and must be reported in your income tax return under “Income from Other Sources”.

7. Low Minimum Investment
You can start with just ₹1,000. Additional deposits are allowed in multiples of ₹100. There is no official upper limit on deposit amount.

8. Nomination & Joint Accounts
Joint accounts up to three adults allowed. Nominee can be added later also. Minor accounts are permitted through guardian.

9. Transfer Facility
You can transfer the account to any post office anywhere in India if you move city or state. This is useful for transferable jobs and government employees.

10. Automatic Renewal
If you forget maturity, the account renews automatically for the same tenure at the prevailing interest rate so money does not remain idle.

How to Use the Easemoney Post Office FD Calculator (Real-Life Steps)

Enter Deposit Amount – Example ₹10,000, ₹50,000 or ₹2,00,000.
Select Tenure – Choose 1, 2, 3 or 5 years.
Calculator Automatically Applies Official Rate – No manual interest entry needed.
Quarterly Compounding Applied – Matches real post office calculation method.
Year-wise Interest Table Generated – You see each year’s growth.
Total Interest Earned Shown – Clear before investing.
Maturity Value Displayed – What you will actually receive.
Tax Planning Insight – Especially useful for 5-year 80C planning.
Decision Making – Compare 1-year vs 5-year and choose properly before visiting post office.

Easemoney Insight: Most users use the calculator before visiting the branch so they already know maturity amount. This avoids confusion at the counter and helps you decide tenure based on goal — emergency fund, parking money, or tax saving.

2. Post Office FD Interest Rates (Latest) & Historical Comparison

As of the January–March 2026 quarter, Post Office Time Deposit (TD) interest rates highest: 7.50% per year. These rates are reviewed every three months by the Government of India and generally move in line with bond yields and policy rate conditions.

Current Official Rates (2026)
1 Year – 6.90%
2 Year – 7.00%
3 Year – 7.10%
5 Year – 7.50% (Highest + 80C tax benefit)

After the pandemic period (2020–2022), small savings rates were gradually increased between 2022 and 2024 and have now stabilized at multi-year highs. According to monetary policy data and government small-savings framework, these rates typically adjust based on government bond yields and inflation expectations.

You can also verify policy framework and savings instruments regulation here: Reserve Bank of India official website .

2026 Rates vs Early 2020 (Before Pandemic)

Tenure	2020 (Jan–Mar)	2026 (Jan–Mar)	Change
1-Year TD	6.90%	6.90%	No change
2-Year TD	6.90%	7.00%	+0.10%
3-Year TD	7.10%	7.10%	No change
5-Year TD	7.70%	7.50%	-0.20%

Important observation: Even though 2026 rates are higher than the pandemic lows (when rates fell near 5.5%), they are very close to the pre-lockdown 2020 levels. This shows the government tries to keep small savings attractive but stable.

Historical Rate Trend (2020 – 2026)

Tenure	2020-2022 (Low Phase)	2023 Recovery	Current 2025-26
1-Year TD	5.50%	6.80-6.90%	6.90%
2-Year TD	5.50%	6.90-7.00%	7.00%
3-Year TD	5.50%	7.00%	7.10%
5-Year TD	6.70%	7.50%	7.50%

Key Investment Highlights

Safety: Sovereign guarantee — 100% capital protection.
Compounding: Interest calculated quarterly, credited annually.
Tax Benefit: Only 5-year TD qualifies for Section 80C deduction.
No Senior Bonus: Unlike bank FDs, same rate for all age groups.
Premature Withdrawal: Allowed after 6 months; before 1 year you receive only savings account interest (~4%).

Easemoney Tip:
Post Office TD works best for large safe parking money (₹3-10 lakh or more). For monthly income retirees prefer SCSS, but for capital protection and tax saving, the 5-year TD is usually the most practical option.

3. How Post Office TD Calculator Actually Helps You (Real Use)

The Post Office FD calculator is not just a number tool. It is a planning tool. Before opening a Time Deposit, a person normally guesses maturity. But guessing is dangerous — even a 1% difference over 5 years changes thousands of rupees.

By using the calculator, you can decide: • how long to keep money • how much to invest • whether 1 year or 5 year TD is better • and whether the interest beats inflation.

Who Should Use This Calculator

Salary earners planning safe savings
Parents saving for child education
Retired people parking lump-sum money
Farmers after land sale or crop income
People keeping emergency fund safely
Investors afraid of stock market risk

Investment Planning Insights for 2026

Investment	Tenure	Interest Rate	Maturity Amount
₹1,00,000	1 Year	6.90%	₹1,07,080
₹1,00,000	3 Years	7.10%	₹1,23,661
₹1,00,000	5 Years	7.50%	₹1,45,329

Inflation Reality — Why Calculator is Important

Many people only see interest rate, but real earning depends on inflation. India’s CPI inflation was very unstable in recent years.

2020 — about 6.6%
2021 — about 5.1%
2022 — about 6.7% (highest)
2023 — around 5.4%–6.1%
2024 — around 4.6%–4.9%
2025–2026 projected — 3.7%–4.5%

If FD interest is 7.5% and inflation is 4%, your real return is about 3.5%. But if inflation rises to 6.5%, your real gain becomes very small.

This is exactly why checking maturity value before investing is important. The calculator shows whether your money is actually growing or only looking bigger on paper.

You can study official inflation statistics here: Government of India CPI Inflation Data

Easemoney Insight (Very Important)

People think FD is always safe profit. Reality: FD is safe for capital, not always for purchasing power. If inflation stays below 5%, Post Office 5-year TD becomes a very strong safe investment. If inflation rises above 7%, real wealth growth almost stops. That is why long-term planning using calculator before investing is necessary.

4. Post Office FD (Time Deposit) Tax Rules — Understand Real Return

Post Office Time Deposit is a safe government scheme, but it is not tax-free. Your calculator maturity amount is the pre-tax value. Real profit depends on your income tax slab.

Taxation happens in two stages:

Tax benefit on investment
Tax payable on interest earned

1) Section 80C Deduction (Investment Benefit)

Only the 5-year Post Office TD qualifies for tax deduction under Section 80C. You can claim deduction up to ₹1,50,000 per financial year.

Tenure	80C Tax Benefit
1 Year	No
2 Years	No
3 Years	No
5 Years	Yes — Up to ₹1.5 Lakh

This deduction is available mainly under the Old Tax Regime. In the New Regime, Section 80C benefits are usually not allowed.

2) Tax on Interest Earned

Interest earned from Post Office FD is taxable and comes under: Income from Other Sources.

Unlike bank FDs, the Post Office does not deduct TDS. However, you must still declare this interest while filing your Income Tax Return.

Important: Even if no tax is deducted, tax liability still exists.

Real Example

Example investment:

Deposit: ₹1,50,000
Tenure: 5 Years
Interest Rate: 7.5%

Approximate first year interest ≈ ₹11,576

Tax Slab	Tax Payable	Actual Benefit
5%	₹579	Very Good
20%	₹2,315	Moderate
30%	₹3,472	Lower

You must include this interest amount in your ITR every year.

Forms 15G & 15H

If your total income is below taxable limit:

Form 15G — below 60 years
Form 15H — senior citizens

These forms help avoid unnecessary tax issues during assessment.

Official reference: Income Tax Department FAQ — Interest Income Taxation

Market Insight

Most investors compare only interest rates. But smart investors compare post-tax return. A 7.5% FD in a 30% tax slab gives a real return close to ~5.2%. So always judge FD based on what you actually receive — not the advertised rate.

5. What Real Formula the Post Office FD Calculator Uses

The Post Office Time Deposit (TD) calculator is not a simple interest calculator. It follows the official quarterly compounding system used in Government Small Saving Schemes. You can use this formula and make calculation directly using Pen and paper.

Even though interest is paid once every year, it is actually calculated every 3 months. That means your money grows 4 times every year.

A = P ( 1 + r / 4 )^4t

Meaning of Each Value

Symbol	Meaning	What it Represents
A	Maturity Amount	Final money you receive after TD maturity
P	Principal	Your invested amount
r	Interest Rate	Annual interest (example 7.5% = 0.075)
t	Tenure	Number of years (1, 2, 3, or 5)
4	Compounding Frequency	Interest added every 3 months

Example Calculation (Real 2026 Rate)

Investment: Rs. 1,00,000
Interest Rate: 7.50%
Tenure: 5 Years

Using the formula: A = 100000 × (1 + 0.075 / 4)²⁰ Final Maturity ≈ Rs. 1,44,900 – Rs. 1,45,300 (approximate range)

This is why Post Office FD gives higher return than a savings account. Quarterly compounding keeps increasing your principal again and again.

Important Rules You Should Know (2026)

• Interest is credited yearly, but calculated quarterly.
• If you withdraw yearly interest, it stops compounding.
• Premature withdrawal before 1 year earns only savings account interest (~4%).
• On maturity you can extend at the new government rate.

Quick Insight

Many people think Post Office FD gives simple interest. Actually it behaves closer to compound investment. That is why a 7.5% Post Office TD often beats a 7% bank FD over long tenure. The real benefit is not the rate — it is the compounding frequency.

Post Office FD Calculator – Premium FAQs

1. How much monthly interest on Rs. 1 lakh Post Office FD?

In Post Office TD, interest is not paid monthly. It is calculated quarterly and credited yearly. For Rs.1,00,000 at 7.5%, you earn about Rs.7,500 yearly or roughly Rs.625 monthly equivalent income.

2. Does Post Office FD give extra interest to senior citizens?

No extra interest is given for senior citizens in Post Office Time Deposit. A 65-year-old and 30-year-old receive the same 7.5% rate. Seniors usually prefer SCSS scheme instead for higher pension-type income.

3. What is interest on Rs. 50,000 Post Office FD?

If you deposit Rs.50,000 for 5 years at 7.5% in 2026, maturity becomes roughly Rs.72,000 to Rs.73,000. Interest earned is around Rs.22,000, depending on quarterly compounding and withdrawal behavior.

4. Is there any special benefit for women investors?

The Time Deposit itself gives equal rate to men and women. However, women earlier used the Mahila Samman Certificate 7.5% scheme till March 2025. Existing holders continue earning interest until maturity.

5. Is Post Office FD safer than bank FD?

Yes. Post Office TD is backed by Government of India sovereign guarantee. Bank FD insurance protects only Rs.5 lakh per bank. Large investors above Rs.5 lakh usually choose post office for capital safety.

6. Can I open multiple Post Office FDs?

Yes, unlimited accounts are allowed. You can open many TDs like Rs.10,000, Rs.20,000 and Rs.1,00,000 separately. Many families split deposits to manage maturity dates and reduce sudden financial risk.

7. What happens if I break FD before 1 year?

You cannot close TD before 6 months. If closed between 6 and 12 months, you only get savings account interest about 4% instead of FD rate. Profit becomes very small.

8. How calculator helps in planning money?

Calculator shows future maturity before investing. For example, Rs.2 lakh for 5 years shows near Rs.2.9 lakh value. This helps plan school fees, marriage saving or land purchase without guesswork.

9. Is interest taxable in Post Office FD?

Yes, interest is fully taxable under Income from Other Sources. Post Office does not deduct TDS automatically, but you must report yearly interest while filing ITR otherwise penalty may apply later.

10. Which tenure is best 1, 3 or 5 year?

Five-year TD is most popular because it gives highest 7.5% return and 80C tax benefit. One-year is mainly for parking money temporarily, while three-year suits medium-term savings goals.

11. Can a farmer or village person open TD account?

Yes. Any resident Indian can open with Aadhaar and PAN. Even small farmers, labour workers and pensioners commonly use post office because branch exists in almost every village area.

12. What minimum deposit is required?

Minimum deposit is Rs.1,000 and after that multiples of Rs.100. You can invest Rs.1,100, Rs.1,500 or Rs.12,300. There is no upper limit, even crores allowed in separate accounts.

13. Can I extend FD after maturity?

Yes, you can renew TD after maturity. The new interest rate will be whatever government rate is running on that day, not your old rate. Apply within allowed extension period.

14. Is loan available against Post Office FD?

No, loan facility is not provided on Time Deposit. Unlike bank FD, you cannot take overdraft. If emergency comes, you must prematurely close account following penalty rules.

15. How often interest compounds?

Interest compounds every 3 months. Even if paid yearly, calculation happens quarterly. This is why Post Office 7.5% grows faster than simple interest savings account returns.

16. Who should invest in Post Office TD?

Best for risk-averse people, retirees, families saving for children education, and villagers wanting safe capital parking. Not suitable for traders seeking quick liquidity or stock market-level returns.