# Why Do 390-Day, 444-Day and Other Special FDs Offer Higher Interest? Author: Ankur Choudhary Author URL: https://getbelong.com/blog/author/ankur-choudhary/ Published: 2026-08-10 Category: NRI Investment Category URL: https://getbelong.com/blog/category/nri-investment-guide/ Meta Title: Why Do 444-Day and Other Special FDs Pay More? Meta Description: The odd number is not for you. It is designed to fund a specific maturity bucket and to defeat comparison across banks. Here is how to read it. Tags: NRI Investment Tag URLs: NRI Investment (https://getbelong.com/blog/tag/nri-investment/) URL: https://getbelong.com/blog/higher-interest-fds/ ![Why Do 390-Day, 444-Day and Other Special FDs Offer Higher Interest?](https://prod.superblogcdn.com/site_cuid_clx4a3rx6000caheo10zipfw1/images/why-do-390-day-444-day-and-other-special-fds-offer-higher-interest-1786345832911-compressed.jpg) Nobody's financial goal is 444 days long. No school fee, no house deposit, no relocation plan arrives on day 444 and not day 450. The number is arbitrary from where you are standing. It is not arbitrary from where the bank is standing. That is the whole answer, and working out why tells you a great deal about how deposit pricing actually operates. At [Belong](https://getbelong.com/), depositors ask us whether these schemes are a trick. They are not. They are a real, usually better rate. The number attached to it was chosen for reasons that have nothing to do with you. Understanding those reasons tells you when to take the offer and when to walk past it. ## What a special FD actually is A special fixed deposit is a scheme launched for one fixed tenure, for a limited period. It usually pays better than the tenures around it. The examples are everywhere. State Bank of India has run a 444-day scheme. Bank of Baroda offers a 444-day deposit in callable and non-callable variants. Punjab National Bank, Indian Bank and Federal Bank have all run 444-day products. City Union Bank has offered 555 days. Others use 300, 375, 400 or 777 days. IDBI Bank has run a scheme and later discontinued two of its shorter options. That last detail matters. These are campaigns, not permanent products. They get extended, repriced or withdrawn. ## Read a rate card properly and the design becomes obvious Here is what surprises people who look at a full rate card rather than a headline. Take Federal Bank's published schedule from a recent revision. Between one year and two years, the rate does not rise smoothly. It spikes. A single-day bucket at 400 days paid more than every tenure around it. A single-day bucket at 444 days paid more still. Another single-day spike sat at 777 days. And between those spikes, the rate dropped back down. The consequence is the part worth internalising. The bucket immediately after a spike pays **less** than the spike itself. So booking 445 days rather than 444 days earns you a lower rate, for a longer commitment. One extra day of tenure, and you have moved into a worse bucket. The rate curve is not a curve. It is a comb with a few tall teeth. Most depositors never see this, because they are shown the headline for one scheme rather than the full schedule. The spike looks generous in isolation. Seen against the whole card, it looks like what it is. A deliberate, narrow inducement to place money on one specific date. What you might assume What the card actually shows Longer tenure earns more Rate drops after each special bucket Rates rise smoothly with time A few single-day buckets spike sharply Nearby tenures are similar One day either side can cost you meaningfully The best rate sits at the longest tenure It usually sits in the middle of the range Our guide to [Federal Bank fixed deposit rates](https://getbelong.com/blog/federal-bank-fixed-deposit-rates/) shows the tenure-wise breakdown. The same pattern appears at [Canara Bank](https://getbelong.com/blog/canara-bank-fixed-deposit-rates/), [Union Bank](https://getbelong.com/blog/union-bank-fixed-deposit-rates/), [Yes Bank](https://getbelong.com/blog/yes-bank-fd-rates/) and [DCB Bank](https://getbelong.com/blog/dcb-bank-fixed-deposit-rates/). 👉 **Tip:** Never book a tenure just above a special bucket. Check whether one day less puts you in a better one. ## Reason one: the bank needs money at a specific date Banks manage the maturity profile of what they owe against the maturity profile of what they are owed. If a bank's lending creates a funding gap around a particular point, it needs deposits maturing near that point. Not earlier, not later. Paying a premium for exactly that bucket is cheaper than lifting rates across the whole card. A spike costs the bank far less than a shift. So the odd number is a targeting device. It attracts money to the precise maturity the bank needs, and nowhere else. That is why the spikes move. Last year's 400-day scheme becomes this year's 444-day scheme, because the gap moved. This also explains something depositors find puzzling. A bank can offer a strong special rate while its ordinary card looks unremarkable. The two are not in conflict. One is a targeted purchase of funding, the other is general pricing. ## Reason two: the number defeats comparison This is the reason nobody says out loud, and it is at least as important. Compare two banks on a one-year deposit and the comparison is instant. Same tenure, two rates, done. Now compare a 400-day scheme at one bank against a 444-day scheme at another. Different tenures, different maturity dates, different reinvestment points. The comparison requires work. Odd tenures are comparison resistant by construction. They make a rate table harder to line up, which reduces price competition on the exact product. We would not call that deceptive. The rate is real and published. But it is worth naming, because it explains why banks do not simply raise the one-year rate instead. Our note on [the best NRI fixed deposits](https://getbelong.com/blog/best-nri-fixed-deposit/) covers how to compare across institutions without getting lost in this. ## Reason three: why they cluster just above one year Look at the popular numbers. 390, 400, 444, 555. They sit above one year, but not far above. Two things drive that clustering. Depositors are far more willing to commit for a little over a year than for three or five. The bank gets a longer commitment than a one-year deposit without asking for a real sacrifice. And the one-year mark is a meaningful boundary in Indian deposit rules, including the minimum tenure on NRE deposits. Products designed just above it sit cleanly on the right side of that line. So the tenure is long enough to be useful to the bank and short enough that you will say yes. That is product design, and it is well done. ## What you give up Three costs, none of them hidden but all of them easy to miss. **The renewal falls off a cliff.** A special scheme is a campaign. When your deposit matures, it renews at the ordinary card rate for whatever tenure applies, not at the special rate. If auto renewal is set, that happens without a conversation. **Your maturity dates become awkward.** A 444-day deposit matures on a date that fits nothing else you own. Laddering around several odd tenures gets messy quickly. **Premature exit may be restricted.** Many special schemes come in callable and non-callable variants. The non-callable version pays slightly more and removes your ability to break the deposit at all. That third point deserves care. Read which variant you are being sold before you sign. 👉 **Tip:** If you are offered a non-callable variant, treat the money as genuinely locked. The extra yield is payment for giving up an exit. ## If you are an NRI Special schemes are frequently open to you, which surprises people. Bank of Baroda's 444-day scheme, for example, is published as available to NRE and NRO account holders alongside resident customers. Three things to check specifically. **Senior citizen premiums usually do not apply.** Several banks state that the additional senior rate does not extend to NRE and NRO deposits. That holds even where the scheme itself is available. **The NRE one year rule still applies.** A 400-day or 444-day NRE deposit sits above the minimum, which is convenient. But breaking it inside the first year still means no interest at all. **The maturity date matters more for you.** Planning a return to India, or a large remittance? An odd maturity date can land at an inconvenient moment. Our comparison of [GIFT City FDs against FCNR, NRO and NRE deposits](https://getbelong.com/blog/gift-city-fd-vs-fcnr-vs-nro-and-nre-fds/) sets out the alternatives. For the other side of the comparison, see [fixed deposit rates in the UAE](https://getbelong.com/blog/best-fixed-deposit-rates-uae/). To compare live rates across Indian banks, use our [NRI FD rates explorer](https://getbelong.com/tools/nri-fd-rates/). ## One change worth knowing about From October 2026, new Reserve Bank directions take effect on deposit interest rates. Two elements matter here. Banks must offer uniform rates across all branches for similar deposits accepted on the same day. And reporting indicates banks will have to publish their deposit rate schedule on their websites before offering those rates. The second point helps directly with the problem this article describes. A published, complete schedule makes the spikes visible rather than something you have to ask a branch about. Verify the final position on the Reserve Bank site before relying on it. ## How to use special FDs sensibly They are worth taking, with a few rules. **Read the full schedule, not the headline.** The advertised rate is one bucket. The buckets either side tell you whether you are being routed into the good one. **Check the day either side.** One day fewer may pay more. This costs nothing to verify. **Disable auto renewal on these specifically.** The special rate will not survive maturity, and renewal at the ordinary rate is a silent downgrade. **Diarise the maturity date immediately.** Odd tenures produce dates you will not otherwise remember. **Decide callable or non-callable deliberately.** The premium on non-callable is the price of your exit. **Do not reorganise a whole ladder around one campaign.** The scheme will change. Your plan should not. ## If you are a resident Indian Everything above applies, with the tax point layered on. Interest accrues and is taxed as it arises, so a longer odd tenure does not shelter anything. The [time value of money](https://getbelong.com/blog/time-value-of-money-meaning/) argument for locking a good rate is real. But it is a rate argument, not a tax one. The [opportunity cost](https://getbelong.com/blog/opportunity-cost-meaning/) question is worth asking too. A better deposit rate is still a deposit rate, and long horizon money probably belongs elsewhere. For longer horizon money, see the [GIFT City mutual funds tool](https://getbelong.com/tools/gift-city-mutual-funds/) and the [mutual funds product](https://getbelong.com/products/mutual-funds/). Both give dollar exposure without an overseas account. If you are mapping the options, these are worth browsing: - [DSP Global Equity Fund](https://getbelong.com/tools/gift-city-mutual-funds/dsp-global-equity-fund/) - [Tata India Dynamic Equity Fund](https://getbelong.com/tools/gift-city-mutual-funds/tata-india-dynamic-equity-fund/) - [Edelweiss Greater China Equity Fund](https://getbelong.com/tools/gift-city-mutual-funds/edelweiss-greater-china-equity-fund/) - [Sundaram India Mid Cap Fund](https://getbelong.com/tools/gift-city-mutual-funds/sundaram-india-mid-cap-fund-gift/) - [GIFT City alternative investment funds](https://getbelong.com/tools/gift-city-alternative-investment-funds/) Those carry market risk. A special FD does not, which is exactly why it is a different tool. ## Mistakes we see **Booking the tenure just above a special bucket.** You commit longer and earn less. **Letting a special FD auto renew.** The campaign rate does not carry forward. **Taking non-callable without noticing.** The extra yield removes your exit entirely. **Assuming the scheme will still exist at maturity.** These are limited-period products by design. **Comparing two odd tenures as if they were equivalent.** They mature on different dates and reinvest into different rate environments. **Chasing the spike with money that has a different horizon.** The tenure should match your need, not the bank's funding gap. ## What happens if you ignore this You book a special deposit at a genuinely good rate and feel pleased. That part is fine. Fourteen and a half months later it matures and auto renews at the ordinary card rate. You notice nine months after that. Or you round the tenure up for convenience and quietly accept a lower rate for a longer commitment. Neither is dramatic. Both are avoidable by reading one table and setting one reminder. Our guide to [LIC fixed deposit rates](https://getbelong.com/blog/lic-fd-rates/) covers another rate card. The [interest rate](https://getbelong.com/blog/interest-rate-meaning/) glossary entry explains how rates are quoted. ## Decision clarity If the special tenure roughly matches when you need the money, take it. The rate is real. If it does not match, do not bend your plan around it. A slightly better rate on money committed for the wrong period is not a gain. If you are shown a non-callable variant, decide whether you can genuinely commit. If there is doubt, take the callable one and the lower rate. If you are an NRI, confirm the scheme is open to NRE or NRO holders. Check whether senior premiums apply, because they often do not. If you already hold one, find the maturity date now and turn off auto renewal. ## Frequently asked questions **Why do banks offer odd tenures like 444 days instead of round ones?** They fund a specific maturity bucket where the bank needs money, at lower cost than raising rates across the board. Odd tenures also make rates harder to compare across banks. **Is a 444-day FD better than a one-year FD?** Usually it pays a higher rate, so on rate alone yes. Whether it is better depends on whether you can commit for the extra period without needing the money. **Do special FD rates apply on renewal?** Generally no. These are limited-period campaigns, and at maturity the deposit renews at the ordinary card rate unless you act. **Can NRIs invest in special tenure fixed deposits?** Often yes. Several banks publish special schemes as available to NRE and NRO holders. Additional senior citizen rates frequently do not extend to those deposits. **What is the difference between callable and non-callable special FDs?** Callable allows premature withdrawal, usually with a penalty. Non-callable pays slightly more and removes the ability to break the deposit early. ## Where this leaves you The number on a special fixed deposit is a signal about the bank's balance sheet, not about your financial life. That does not make it a bad deal. It makes it a deal you should read carefully. The design optimises for the bank's funding need, and for your difficulty in comparing. Two habits cover almost all of it. Read the full tenure schedule rather than the advertised number, and check the bucket one day either side. Then set a reminder for the maturity date. Forget it, and you are [compounding](https://getbelong.com/blog/compounding-meaning/) at the ordinary card rate. Questions on your own deposits are best raised in our WhatsApp community. Our team and other investors work through them openly. Looking at the long horizon end of a portfolio? Our notes on the [GIFT City IPO route](https://getbelong.com/blog/ipo/gift-city-ipo/) and the [IPO product](https://getbelong.com/products/ipo/) cover a different risk profile. The [GIFT Nifty tracker](https://getbelong.com/tools/gift-nifty/) is there if you follow Indian market direction. ## Sources Business Standard, [reporting on Federal Bank's tenure-wise fixed deposit schedule](https://www.business-standard.com/amp/finance/personal-finance/federal-bank-hikes-fd-rate-to-8-adds-special-tenure-with-high-interest-125011400252_1.html). Shows single-day rate spikes at 400, 444 and 777 days, with lower rates in the buckets immediately around them. Business Today, [reporting on special fixed deposit schemes across banks](https://www.businesstoday.in/personal-finance/investment/story/special-fixed-deposits-explained-bank-special-fd-schemes-offer-up-to-7-95-interest-check-top-options-534357-2026-06-02). Covers non-standard tenures, callable and non-callable variants, and availability to NRE and NRO holders. Business Today, [comparison of 444-day schemes across public sector banks](https://www.businesstoday.in/personal-finance/investment/story/special-fd-schemes-in-focus-how-bank-of-barodas-444-day-deposit-compares-with-sbi-pnb-offerings-545193-2026-07-25). Covers Bank of Baroda, State Bank of India and Punjab National Bank offerings. Business Today, [reporting on 555-day special deposits](https://www.businesstoday.in/personal-finance/investment/story/fixed-deposit-schemes-special-555-day-fds-offer-up-to-7-5-check-rates-at-top-banks-537677-2026-06-17). Covers the spread of the format beyond 444 days. Business Today, [reporting on the Reserve Bank deposit rules effective 1 October 2026](https://www.businesstoday.in/amp/personal-finance/investment/story/rbis-new-fd-rules-from-october-1-what-fixed-deposit-investors-need-to-know-546667-2026-08-01). Covers uniform pricing across branches and website publication of rate schedules. Reserve Bank of India, [Master Direction on Interest Rate on Deposits](https://www.rbi.org.in/Scripts/BS_ViewMasDirections.aspx?id=10296) and [press releases](https://www.rbi.org.in/Scripts/BS_PressReleaseDisplay.aspx). The framework governing deposit pricing and the amendment directions issued 30 July 2026. Special schemes are limited-period products and rates change frequently. Verify current tenures, rates and scheme availability directly with the bank before acting. The stories here are illustrative composites drawn from common patterns, not specific individuals. This article is for information only and is not personal investment advice. Speak to a qualified advisor about your own circumstances. --- This blog is powered by Superblog. Visit https://superblog.ai to know more. ---