Same metal, three wrappers, materially different outcomes. The coupon and the tax treatment usually decide it for a long-horizon holding.
An investor who wants exposure to gold has to choose a wrapper, and the wrapper matters more than most people expect. Here is what actually separates them.
The coupon
A Sovereign Gold Bond pays 2.5% a year on the amount you originally invested. Over the eight-year tenor that is 20% of your starting capital, paid regardless of what gold does.
Note the base. The interest is calculated on your original investment, not on the current value of the holding. It does not compound with the gold price.
Physical gold pays nothing. It costs you money to hold.
The costs
Physical gold carries a making or premium charge on purchase, storage, insurance, and a spread when you sell. Those are real and recurring, and they work against you every year you hold.
An SGB has none of them.
The tax treatment
For an individual holding an SGB to maturity, the capital gain on redemption is exempt from capital gains tax under current rules. That is an unusual advantage and no other gold route offers it.
Two caveats matter. The 2.5% interest is taxable as income at your slab rate — the exemption covers the capital gain, not the coupon. And selling in the secondary market before maturity is taxed differently from redeeming at maturity.
Physical gold is taxed as a capital asset on sale, with the treatment depending on your holding period under the rules in force at the time.
What SGBs cost you
Liquidity. The tenor is eight years, with early redemption available from the fifth year on interest payment dates. Exiting sooner means selling in the secondary market, where volumes can be thin and the price may sit below fair value.
Availability is the other constraint. [PLACEHOLDER: confirm the current position on new SGB tranche issuance before publishing, and state plainly whether new units can be bought or only secondary-market ones.]
MCX futures are a different instrument entirely
Gold futures are leveraged and they expire. Holding a long-term position means rolling from one contract to the next, which carries a recurring cost that compounds badly over years. And because you post margin rather than the full value, a move against you can require additional funds at short notice.
Futures are a tactical instrument with a defined time horizon. They are the wrong wrapper for someone who wants to hold gold for a decade.
The short version
For a long-horizon holding, the SGB usually wins on arithmetic: the coupon and the tax treatment together are worth more than the liquidity you give up. For a defined tactical view, futures. For the metal itself, physical.
The right question is not which is best. It is which matches your horizon.
Educational content only, not advice. Tax rules change — confirm your own position with a qualified adviser.