Sovereign Gold Bond (SGB) — Complete Guide India 2026
Sovereign Gold Bonds are the smartest way to invest in gold in India. You get gold price returns + 2.5% annual interest + zero capital gains tax at maturity. This guide explains everything — how SGBs work, how to buy, taxation, and whether they're better than physical gold or Gold ETFs.
What is Sovereign Gold Bond?
Sovereign Gold Bond (SGB) is a government security issued by RBI on behalf of the Government of India. It is denominated in grams of gold — meaning your investment tracks gold prices.
- Issuer: Reserve Bank of India (on behalf of Govt of India)
- Denomination: In multiples of 1 gram of gold
- Issue price: Based on simple average of closing gold price (999 purity) for the last 3 business days
- Interest: 2.5% per annum on initial investment, paid semi-annually
- Tenure: 8 years (with exit option after 5th year)
- Minimum: 1 gram | Maximum: 4 kg per individual per financial year
How SGB Returns Work — Example
Let's say you invest ₹5,00,000 in SGBs when gold price is ₹5,000/gram (buying 100 grams):
| Year | Gold Price (assumed 10% CAGR) | SGB Value | Interest Received (2.5%) |
|---|---|---|---|
| Year 0 (investment) | ₹5,000/g | ₹5,00,000 | — |
| Year 1 | ₹5,500/g | ₹5,50,000 | ₹12,500 |
| Year 3 | ₹6,655/g | ₹6,65,500 | ₹12,500/yr |
| Year 5 (exit window) | ₹8,053/g | ₹8,05,300 | ₹12,500/yr |
| Year 8 (maturity) | ₹10,718/g | ₹10,71,800 | ₹12,500/yr |
Total at maturity: ₹10,71,800 (gold value) + ₹1,00,000 (8 years interest) = ₹11,71,800. Profit: ₹6,71,800 — and the capital gain (₹5,71,800) is completely tax-free!
How to Buy Sovereign Gold Bonds
During RBI Subscription Window (Primary Market)
- RBI announces SGB tranches periodically (usually 4-6 times per year)
- Where to buy: SBI, HDFC Bank, ICICI Bank, PNB, Kotak, any scheduled bank, designated post offices, NSE, BSE, Stock Holding Corporation
- Online discount: ₹50 per gram discount for online applications
- Documents needed: PAN card (mandatory), Aadhaar for KYC
- Demat form: If you have a demat account, choose demat form for easy trading on secondary market
From Secondary Market (NSE/BSE)
- Already-issued SGBs trade on NSE and BSE like stocks
- You can buy through Zerodha, Groww, Angel One, or any stock broker
- Advantage: Often available at a discount to current gold price
- Note: Capital gains tax-free benefit at maturity only applies to original 8-year maturity date of that series
SGB Taxation Rules
| Event | Tax Treatment |
|---|---|
| 2.5% annual interest | Taxable at your income tax slab rate |
| Capital gains at maturity (8 years) | Completely TAX-FREE |
| Early redemption (after 5 years) | LTCG at 12.5% on gains (with indexation removed post-2023) |
| Sold on secondary market | LTCG at 12.5% if held >1 year, STCG at slab rate if <1 year |
| Wealth tax | Exempt from wealth tax |
SGB vs Gold ETF vs Physical Gold
| Feature | SGB | Gold ETF | Physical Gold |
|---|---|---|---|
| Interest income | 2.5% p.a. | None | None |
| Storage | No hassle (electronic) | No hassle (demat) | Locker needed |
| Purity concern | None (govt backed) | None (99.5%) | Risk of impurity |
| Making charges | None | None | 5-25% |
| Capital gains tax at maturity | Tax-free (8 yrs) | 12.5% LTCG | 12.5% LTCG |
| Liquidity | Medium (5-yr lock or secondary market) | High (sell anytime) | Medium (jeweller) |
| Minimum investment | 1 gram (~₹7,000+) | 1 unit (~₹500+) | No minimum |
| Best for | Long-term (5-8 yrs) | Medium-term trading | Jewellery/emotional |
For a more detailed comparison, read our Digital Gold vs Physical Gold vs Gold ETF guide.
Key Things to Remember
- Lock-in period: 5 years minimum (no exit before that). After 5 years, you can exit on interest payment dates.
- Secondary market: You can sell on NSE/BSE anytime if held in demat form, but may get less than actual gold price.
- Loan collateral: SGBs can be used as collateral for loans from banks (same as physical gold).
- Nomination: Available. Can be transferred/gifted to relatives.
- No GST: Unlike physical gold (3% GST), SGBs have zero GST.
Frequently Asked Questions
What is Sovereign Gold Bond?
SGB is a government security issued by RBI, denominated in grams of gold. You invest at the current gold price and receive 2.5% annual interest plus gold price returns at maturity (8 years). Capital gains at maturity are completely tax-free.
Is SGB tax-free in India?
Capital gains on SGBs held till maturity (8 years) are completely tax-free. The 2.5% annual interest is taxable at your slab rate. If sold on secondary market or redeemed early (after 5 years), capital gains are taxed at 12.5% (LTCG).
How to buy SGB?
Buy during RBI subscription windows through any scheduled bank (SBI, HDFC, etc.), post office, or stock exchange (NSE/BSE). Online applications get ₹50/gram discount. You can also buy already-issued SGBs on the secondary market through your Zerodha or Groww demat account.