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India Sovereign Gold Bond Calculator

Free India SGB calculator. 2.5 percent annual interest plus gold price gains over 8 years, with tax-free maturity gains.

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SGB total return projection.

Total value at maturity

Gold value

Interest received (2.5%)

Your breakdown

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ComponentAmountTax at maturity

Gold that pays you to hold it

Sovereign Gold Bonds are the rare instrument that gives you gold’s price exposure and an income on top. Issued by the Reserve Bank of India on behalf of the government, each bond is denominated in grams of gold, so its value tracks the metal’s price rupee for rupee. On top of that capital movement, the bond pays a fixed 2.5% a year, calculated on the original issue price and credited to your bank account every six months. Physical gold, a coin in a locker or jewellery in a safe, pays you nothing and quietly costs you in storage, insurance, and making charges. SGBs strip all that away. The term is eight years, with an exit option from the fifth year on interest-payment dates, and the bonds are held in demat or RBI records so there is no purity worry and no theft risk. This calculator projects the gold value plus the interest you collect over the holding period.

The tax break that makes SGBs special

The headline reason to choose SGBs over every other form of gold is the capital gains treatment. If you hold to the full eight-year maturity, the entire capital appreciation is exempt from tax. Not concessional, exempt. Gold ETFs, gold funds, and physical gold all attract capital gains tax on the same price rise, so an SGB held to maturity can comfortably out-return them after tax even if the gold price moves identically. There is one honest caveat: the 2.5% interest is fully taxable as income from other sources at your slab rate, in the year it is received. So the bond is part tax-free, part taxable. If you exit early on the secondary market or via the buyback window, the gains there are taxable, and you lose the maturity exemption, which is why patience genuinely pays here.

Worked example: 100 grams held the full eight years

Take 100 grams bought at an issue price of ₹7,000 a gram, a ₹7,00,000 investment, with gold assumed to appreciate 8% a year over the eight-year term. The total return splits into a tax-free capital piece and a taxable interest piece.

The ₹5.96 lakh capital gain comes home tax-free, while only the ₹1.4 lakh of interest is taxable along the way. The chart sets the appreciated gold value beside the interest you collect over the eight years.

Buying, the discount, and a practical caveat

When new tranches are open, the RBI offers a ₹50 per gram discount for buying online and paying digitally, a small but real sweetener. Issue price is set as the average closing price of 999-purity gold over the three working days before the subscription window. One thing to flag honestly for 2026: the government slowed fresh SGB issuance considerably after the cost of redeeming earlier tranches rose with the gold price, so new primary tranches have become infrequent. If none is open, you can still buy existing bonds on the stock exchange, though they often trade at a premium to their underlying gold value and liquidity can be thin. Treat SGBs as a buy-and-hold allocation of perhaps 5% to 10% of a portfolio, a hedge and a diversifier, not a core growth engine, since gold’s long-run real return is modest compared with equity.

Can I sell before eight years?

Yes, two ways. You can use the RBI early-redemption window available from year five on interest-payment dates, or sell on the stock exchange any time if the bond is in demat form. Either route makes the capital gain taxable, so the tax-free benefit only applies to bonds held the full eight years to maturity.

Is the 2.5% interest on my current value or the issue price?

On the issue price, the amount you originally paid, not the appreciated value. So if gold doubles, your interest in rupees stays the same. The calculator follows this rule, computing interest on the invested amount rather than the growing gold value.

Frequently asked questions

Why SGB over physical gold?
SGBs pay 2.5% annual interest that physical gold never does, carry no storage cost or making charges, and the capital gain is fully tax-free if held to the 8-year maturity. The interest itself is taxable as income.
Is the capital gain on SGBs really tax-free?
Yes, under Section 47(viic) of the Income Tax Act, redemption of SGBs by an individual at maturity is exempt from capital gains tax. This exemption applies only to the original subscriber holding until the 8-year maturity date. Early exit via the stock exchange or the RBI buyback window does not qualify and the gain becomes taxable.
How is the 2.5% interest taxed?
The semi-annual interest payment is taxable as income from other sources at your applicable slab rate in the year it is received. TDS is not deducted by the RBI on SGB interest, so you must declare it in your ITR and pay advance tax if needed. The interest is computed on the original issue price, not the current gold price.
Can I use SGBs as collateral for a loan?
Yes, SGBs are eligible as collateral for loans from banks and NBFCs, and the loan-to-value ratio is typically set as for gold loans. This lets you access liquidity without selling the bond and without losing the tax-free maturity benefit. Check with your lender for their specific terms and LTV limits.

Related calculators

Sources

  1. Income Tax Department India — Income Tax Slabs (New & Old Regime) FY 2026-27, Income Tax Department, Government of India
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