Post Office Time Deposit (POTD) 2026: Rates, Section 80C Rules & Bank FD Comparison

By Nitish Bharadwaj · Published Jul 15, 2026 · 6 min

Post Office Time Deposit (POTD) is a government-backed FD alternative across four tenures — 1, 2, 3, and 5 years — paying 6.9% to 7.5% for the Jul-Sep 2026 quarter, all higher than equivalent bank FD rates from SBI, HDFC, ICICI, and PNB. Only the 5-year POTD qualifies for a Section 80C deduction, and a 2023 rule now blocks premature closure of that tenure for a full 4 years. This guide covers rates, tax treatment, premature-withdrawal rules, and how POTD stacks up against a bank FD.

Every Post Office Schemes article on this site so far has covered SSY, POMIS, KVP, or NSC — but the plainest product in the lineup, the Post Office Time Deposit, has only ever shown up as one row in someone else's comparison table. That's a gap worth closing: POTD's 5-year rate currently beats every major bank's tax-saving FD, and it comes with a 2023 rule that quietly locks that same 5-year deposit in for four full years — no premature exit at all, a detail most FD comparisons never mention.

What POTD Actually Is

The Post Office Time Deposit — officially the National Savings Time Deposit Scheme — is a government-backed, FD-like product available at any post office in four tenures: 1, 2, 3, and 5 years. It carries a sovereign guarantee rather than the ₹5 lakh DICGC cover that protects bank FDs, and unlike some other post office schemes, it has no age or gender eligibility restriction — any resident individual, HUF is not eligible, but individuals including minors (through a guardian) can open one.

These rates come from the Ministry of Finance's quarterly small savings notification and were held unchanged for Jul-Sep 2026 — consistent with the multi-quarter freeze already seen on PPF and SSY. Interest compounds quarterly but is credited and paid out annually rather than accumulating into a lump sum at maturity the way a cumulative bank FD does.

Section 80C — Only the 5-Year Deposit Qualifies

Of the four tenures, only the 5-year POTD is eligible for a Section 80C deduction, up to the standard ₹1.5 lakh overall 80C limit shared with PPF, ELSS, and life insurance premiums. The 1, 2, and 3-year deposits get no tax deduction at all — they're purely a savings instrument, not a tax-saving one. The full deposited amount is deductible in the year you invest, not spread over the 5-year term.

Minimum Deposit and Account Rules

You can open a POTD with as little as ₹1,000, with any additional amount in multiples of ₹100 — there's no maximum limit. Joint accounts are allowed with up to three adults, in either a Joint A mode (all holders must sign for any transaction) or Joint B mode (any single holder can operate the account). Nomination can be added at opening or anytime after.

Interest Payout and Tax — Where the TDS Question Gets Murky

POTD interest is fully taxable as income from other sources at your slab rate, for every tenure — there's no exemption equivalent to Section 80TTA/80TTB for FD-type interest. Where sources genuinely disagree is whether post offices actually deduct TDS on that interest the way banks do above the ₹50,000 (₹1 lakh for senior citizens) threshold. Some tax guides say the same TDS rule applies; practitioner forums and a few banks describe post offices as not withholding TDS on time deposit interest for general depositors in practice.

Premature Withdrawal Rules

POTD vs Bank FD: Which Actually Wins?

Across every tenure, POTD currently beats the equivalent bank FD rate from SBI, HDFC, and ICICI — the gap is widest at the 5-year tenure, where POTD's 7.5% is a full percentage point or more above what these banks pay on their own tax-saving FDs. Post office deposits also carry no upper deposit limit and a sovereign guarantee, versus the ₹5 lakh DICGC cap on bank deposits — though POTD offers no senior citizen rate bump, unlike most banks, which typically add 0.25–0.75 percentage points for depositors above 60.

Can You Open One Online?

Unlike POMIS, which remains a counter-only product with no online option as of 2026, POTD can be opened online — but only if you already hold a Post Office Savings Account and are registered for India Post's eBanking. From there, you open the TD through General Services → Service Request in your internet banking login. It isn't a cold-start digital product; without an existing linked savings account and eBanking registration, you'll still need a physical post office visit.

If you're weighing POTD against other post office options, our guides to Sukanya Samriddhi Yojana, POMIS, and the Post Office Recurring Deposit cover the other end of the post office savings lineup, and our ranked list of small savings schemes puts all of them side by side. For the bank-side comparison, see our FD and savings rates roundup after the RBI's repo rate hold.

The 5-year Post Office Time Deposit is one of two fixed-return 80C options. The other is a bank's five-year tax saver FD; see how a tax saver FD's lock-in and deduction work, and why neither helps under the new regime.