How to Buy Government Bonds: RBI Retail Direct Guide

Buying a government bond used to mean a bank manager, a paper form and a queue. Since July 2021, it means a website: RBI Retail Direct is the Reserve Bank's own portal where any individual can open a free Gilt (RDG) account and buy central government bonds, Treasury Bills, State Development Loans and Sovereign Gold Bonds directly from auctions — no broker, no platform fee, no minimum beyond ₹10,000. Source: RBI press release 2021-2022/1183 and the official Retail Direct FAQ, both on rbi.org.in, accessed 2 November 2026.

This walkthrough takes you through the whole journey: who is eligible, how the account opens, how an auction bid actually works, what selling before maturity really involves, and the tax rules on both coupons and early sales. Everything here follows the scheme's official pages.

Who can open an RDG account

The scheme is for individuals. The official FAQ defines eligible investors as retail investors — individuals (natural persons) — who have a rupee savings bank account in India, a PAN, an officially valid document for KYC, an email id and a registered mobile number. That last phrase matters more than most summaries admit: HUFs, trusts, partnership firms and companies cannot open RDG accounts — only natural persons can. If you want government securities held in a family HUF or a private trust, you go through a bank or broker's constituent SGL route instead.

NRIs are not automatically excluded: the FAQ adds that non-resident retail investors eligible to invest in government securities under the Foreign Exchange Management Act, 1999 can participate. In practice that means NRIs whose FEMA category permits G-Sec investment can open an account, subject to the same KYC; if your NRI status is of the non-repatriable kind, check your specific eligibility with the portal's support (toll-free 1800 267 7955) before assuming.

One person, one account: you can open only a single RDG account, singly or jointly with another eligible retail investor. Nomination is mandatory at opening, with up to two nominees.

Opening the account, step by step

1. Register on rbiretaildirect.org.in with your name, PAN, mobile, email, address, savings account number and a chosen login name. Mobile and email are verified by OTP; everything on the portal is OTP-driven afterwards.
2. Complete KYC. Two routes: if your records already exist in the CKYC database, the portal pulls them after you authenticate with an Aadhaar OTP; if not, you do a video KYC — upload a scan of your PAN and the XML you download from UIDAI, then complete a scheduled video call. If your current address differs from CKYC records, keep an address proof (passport, driving licence, voter ID, Aadhaar or NREGA card) ready.
3. Link your bank account. Upload a cancelled cheque or type the details; RBI then sends a token amount to that account, and confirming the exact amount completes the linkage. This one account funds every purchase and receives every coupon and redemption — you cannot pay from a different account.
4. Wait for credentials. After successful KYC, your RDG account number and portal login arrive by email. Securities are held in a gilt account with RBI itself — not with a broker's pooled account — and nothing physical is issued; your holdings statement on the portal is the record.

There is no fee at any step: account opening, maintenance and auction bids are all free under the scheme. The only money you pay is your bank's or the payment gateway's own charge while funding purchases. Source: RBI Retail Direct FAQ (fees, KYC and bank-linking sections), rbi.org.in, 2 November 2026.

What you can buy through the portal

Source: RBI Retail Direct FAQ, minimum-amount and maximum-amount sections, 2 November 2026. The portal also lists the Floating Rate Savings Bond 2020 (taxable), whose rate resets as the National Small Savings Certificate rate plus 0.35% — NSC has paid 7.7% for the October-December 2026 quarter, implying 8.05% (Source: RBI Retail Direct portal; NSC rate per government small-savings notifications reported October 2026).

T-Bills pay no coupon — you buy below face value and receive face value at maturity. Dated G-Secs and SDLs pay half-yearly coupons. SGBs pay 2.5% interest on issue price and track gold's price; we cover them separately in our Sovereign Gold Bond guide.

The auction calendar is predictable: T-Bill auctions run on Wednesdays, dated G-Sec auctions on Fridays and SDL auctions on Tuesdays, with RBI publishing half-yearly (G-Sec, SGB) and quarterly (T-Bills, SDLs) indicative calendars on its site.

Bidding in a primary auction

Retail Direct participation is non-competitive only — you say how much you want, never at what price. That is a feature: your allotment price becomes the auction's weighted-average price, the same rate big banks negotiated for themselves.

1. Log in and open the Primary Market tab. The Auction Watch lists securities open for bidding.
2. Select a security and enter your bid amount in the Bid Entry window — from ₹10,000, in multiples. Only one final bid per security per auction is allowed.
3. Fund the bid by UPI (transfer or block) or net banking, either immediately or before the bidding window closes. An unfunded bid is cancelled when bids go to RBI.
4. You are charged an indicative price plus accrued interest plus a small mark-up — because the final allotment price is only known after the competitive auction ends. If the actual weighted-average price comes out lower, the excess mark-up is refunded to your bank account within two business days. It is not a fee.
5. If the auction is oversubscribed in the non-competitive segment, allotment is pro-rata. Up to 5% of a dated G-Sec's notified amount is reserved for non-competitive bidders (Source: RBI non-competitive bidding scheme FAQ, rbi.org.in).
6. Securities are credited to your RDG account on the settlement date — typically one working day after the auction.

Buying and selling in the secondary market

The portal also connects to NDS-OM — RBI's screen-based, anonymous order-matching system — through odd-lot and request-for-quote segments. You can place buy orders any trading day, not just auction days, which matters when you want a specific existing bond (say, a particular maturity year to match a goal).

Selling works the same way: place a sell order for a security you hold, and if a buyer exists at your price, it settles and the money reaches your linked bank account. But go in with clear eyes about liquidity. G-Secs are the most liquid bonds in India, and the RBI portal's quotes are genuine; still, the bid-ask spread on odd lots can cost you a noticeable fraction of a percent, and on days when nobody is buying your exact security, the price you get reflects that. Bonds are hold-to-maturity instruments first, tradeable assets second.

One practical trap: your RDG holdings are separate from your demat account. G-Secs bought through Zerodha or another broker sit in NSDL/CDSL demat; they will not appear in your RDG account. You can transfer between the two via the portal's value-free-transfer process, but most people are better off choosing one route and sticking to it. Our guide to choosing a demat account covers the broker route if you prefer everything in one statement.

How you get paid — and the tax on it

Coupons are credited straight to your linked savings account on their scheduled dates; at maturity the principal arrives the same way. Nothing to claim, nothing to track beyond your statement.

Interest on government securities is taxable at your income-tax slab rate as income from other sources — the tax-free label applies to tax-free bonds, not to G-Secs or T-Bill discounts. There is no TDS on interest from Central or State government securities, so the full coupon lands in your account and the tax obligation is yours to report (Source: TDS treatment per the securities-TDS provisions as summarised by TDSman and GoldenPi tax guides, 2026; interest at slab per the Income-tax Act). If you are in the 30% bracket, a 7.3% G-Sec is roughly 5.1% after tax — run the comparison yourself with the site's income tax calculator.

If you sell before maturity, capital gains rules apply: listed government securities held more than 12 months earn long-term treatment at 12.5% without indexation; sales within 12 months are taxed at your slab rate (Source: CBDT FAQs on the capital-gains regime effective for transfers on or after July 23, 2024, via PIB). T-Bills you hold to maturity simply produce the discount as interest income — no separate capital gains event.

The honest catches

• The money sits idle between bid and settlement. You block funds at bidding; refunds and mark-up refunds take a couple of working days. Plan around auction dates rather than parking emergency money here.
• One bid per security per auction. You cannot average into a Friday G-Sec auction in two tranches.
• The portal is functional, not fancy. No dashboards, no projections, no advice. You are dealing with the registrar of the country's debt directly, which is exactly the point.
• Joint accounts and nominees are fixed at opening. You can change nominee details later on the portal, but nominee information is mandatory up front — have both nominees' details ready before you start.
• Not for the money you might need next week. Between pro-rata allotments, settlement cycles and odd-lot spreads, Retail Direct rewards people matching specific maturities to specific goals, not traders.

Who should use it, and who should not

Use Retail Direct if you want the absolute safest rupee instrument, you know roughly when you will need the money, and you are happy to hold to maturity. It is unbeatable for laddering a house down-payment, a child's admission fee or a retirement income floor across several maturity years — you capture the auction yield with zero intermediary cost.

Skip it — or supplement it — if you want corporate bond yields, curated options or an app experience; that is what SEBI-regulated bond platforms do, and our review of the major platforms compares them honestly. And if you would rather own a basket of government bonds inside a fund, gilt funds and the Bharat Bond ETF do it for you at a fee, with daily liquidity — accepting that their NAVs swing with rates exactly like the underlying bonds.

For most readers the right first step is modest: open the free account this week, note the next Wednesday's T-Bill auction, and place one ₹10,000 bid. You will learn the mechanics on the government's own rupee, not on yours.

This is educational content, not investment advice. Confirm auction calendars, caps and current yields on the RBI Retail Direct portal before transacting.