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Post Office Time Deposit Calculator

Calculate compounding returns for 1, 2, 3, or 5-year Post Office Term Deposits.

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✓ FY 2026-27 ✓ Privacy First
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  • 3 min read
  • Difficulty: Beginner

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Smart Planning Insight: Bank FD vs Post Office TD

If you are investing purely for safety: Both are heavily regulated, but a Post Office TD is backed 100% by the sovereign guarantee of the Government of India, whereas bank FDs are insured up to ₹5 Lakhs by DICGC. For amounts larger than ₹5 Lakhs where capital safety is the only priority, POTD is statistically safer.

What is a Post Office Time Deposit (POTD)?

A Post Office Time Deposit (POTD) is a fixed deposit account offered by India Post. It works exactly like a bank fixed deposit, offering guaranteed returns over a choice of tenures.

When is Interest Paid?

You deposit a lumpsum amount for a period of 1, 2, 3, or 5 years. While the interest compounds quarterly, payouts are distributed annually to your linked savings account. You do not get a monthly income option like you do with some bank FDs.

Can I Break a Post Office FD Early?

Yes, but the rules are stricter than banks.

  • No withdrawal is allowed before 6 months.
  • If closed between 6 to 12 months, you only get the standard savings account interest rate (not the higher TD rate).
  • If closed after 12 months, the interest rate drops by 2% from the original promised rate.

Tax Implications

  • Income Tax: The annual interest payout is fully taxable according to your income tax slab.
  • TDS: The Post Office deducts TDS at 10% if your interest exceeds ₹40,000 (or ₹50,000 for senior citizens).
  • Section 80C Benefit: Only the 5-year Term Deposit qualifies for the Section 80C tax deduction up to ₹1.5 Lakhs. 1, 2, and 3-year deposits do not qualify for any deduction.

Three Quick Tips

  1. For Tax Saving: Only choose the 5-year tenure if you want the Section 80C benefit.
  2. For High Earners: Post Office deposits are 100% sovereign-backed, meaning no upper limit on capital safety. If you have ₹50 Lakhs to park safely, POTD has zero default risk compared to a corporate or small finance bank FD.
  3. For Reinvestment: Ensure your post office savings account is linked to the TD. Since interest pays out annually, it will sit idle in the savings account if you don’t manually reinvest it or sweep it into a higher-yielding scheme.

(Official Portal)
Fact-Checked & Verified for FY 2026-27 CBDT & RBI Aligned
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Alok Mahapatra

Head of Financial Research & Founder

Founder of PaisaTalk. Retail investing specialist and personal finance content editor.

Reviewed By: PaisaTalk Taxation & Quantitative Review Panel
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Math Audit: 100% Verified

Disclaimer: Financial calculations are illustrative estimates. Final maturity values depend on prevailing interest rates, taxation, bank policies, and premature withdrawal rules.