Minor's Fixed Deposit Account in India 2026: Tax Clubbing, Guardian Rules, and What Changes at 18

By Nitish Bharadwaj · Published Sep 10, 2026 · 6 min

A fixed deposit opened in a minor's name is operated entirely by a natural or court-appointed guardian until the child turns 18, and most banks require fresh KYC and the child's own signature before it converts to a self-operated account after that. The interest doesn't escape tax: under Section 64(1A), it's clubbed into whichever parent earns more, with only ₹1,500 per child exempted from that clubbing each year. This guide covers who can open one, how TDS and PAN work for a minor depositor, and what documentation the bank asks for at age 18.

Booking a fixed deposit in your child's name feels like it should come with a tax shortcut — the account holder has no income of their own, after all. It doesn't work that way. The interest still counts as taxable income, it just gets counted as somebody else's: a parent's, almost always, and the exemption for that is small enough that most families blow past it within the first ₹20,000 or so of interest.

Who Can Open an FD in a Minor's Name

Most banks and NBFCs let a natural guardian (a parent) or a court-appointed guardian open and operate a fixed deposit on behalf of a child of any age, from birth onward. Some banks additionally allow a minor aged 10 or above to open and independently operate a savings account — and by extension book a small FD from it — once they can sign their own name consistently, though this facility usually comes with a lower deposit ceiling and no cheque book or debit card beyond a nominal limit. Until that self-operated stage, or for any minor under 10, the guardian signs every form, and the FD receipt is issued in the format "[Minor's name] minor through [Guardian's name], guardian".

Documents and PAN

Opening a minor FD needs the child's birth certificate or school ID as age proof, the guardian's KYC documents (PAN, Aadhaar, address proof), and a passport-size photo of the minor for larger banks. A minor doesn't need their own PAN for a small deposit, but once the interest is likely to cross the TDS threshold, banks will ask for one — a minor's PAN application is filed by the guardian with the guardian's own details as the representative assessee, and it's a standard, one-time process most banks' branch staff can walk you through.

Tax Treatment: Clubbing Under Section 64(1A)

This is the part most families get wrong: interest earned on a minor's FD is not tax-free simply because the minor files no return of their own. Under Section 64(1A), income earned by a minor child — other than income from the child's own manual work or a skill, talent, or specialised knowledge — is clubbed into the total income of whichever parent has the higher income for that year, and taxed at that parent's slab rate. Section 10(32) grants a token relief on top of that: up to ₹1,500 per minor child, per year, is exempted from the clubbed amount. Interest beyond that ₹1,500 is added straight to the higher-earning parent's taxable income, exactly as if the parent had earned it directly. Our clubbing of income guide covers every other trigger under Section 64 beyond a minor's deposits.

If both parents have passed away, or in specific cases where a court-appointed guardian who isn't a parent operates the account, clubbing under Section 64(1A) doesn't apply, and the minor's income is assessed separately, with the guardian filing a return on the minor's behalf. TDS on the FD is still deducted under the normal Section 194A thresholds — ₹40,000 a year for most depositors — regardless of the account holder's age; there's no special minor exemption from TDS itself, only from who ultimately reports the income.

What Changes When the Child Turns 18

• The account stops being guardian-operated and must be converted to a fully self-operated account — banks require the (now adult) account holder to complete fresh KYC in their own name, submit an updated signature, and often visit the branch in person.
• Any FD booked while a minor continues to run to its original maturity date under the same terms; conversion changes who can operate and instruct the bank, not the deposit's rate or tenure.
• Income earned from the date of turning 18 onward is assessed in the individual's own hands, not clubbed with a parent — only the income earned up to the date of turning 18 in that financial year gets clubbed, per Section 64(1A)'s own wording.
• If a PAN was obtained in the minor's name with the guardian as representative assessee, the same PAN continues, but future TDS and interest income should now be linked to the account holder's own return, not the parent's.

Minor FD vs Sukanya Samriddhi Yojana, for a Girl Child

For a girl child under 10, a bank FD isn't the only — or usually the best — option: the Sukanya Samriddhi Yojana pays a materially higher government-backed rate and comes with an outright tax exemption on interest under the EEE structure, with no clubbing question at all since the entire maturity value is exempt. A PPF account opened for the minor sidesteps the clubbing question the same way, since PPF interest is tax-exempt regardless of whose income it's clubbed into — worth comparing for a boy child, who isn't eligible for SSY at all. A minor FD earns a place instead where the family wants more liquidity than either lock-in allows, or simply higher near-term certainty on a shorter goal. Families splitting a child's savings across a joint FD account with a parent should note that a joint account's tax treatment follows the primary holder, not the minor-clubbing rules covered here — the two aren't interchangeable structures.

The Bottom Line

A minor's FD works exactly like an adult's on the deposit side — same rates, same tenure options, same TDS threshold — but the tax and operational rules underneath are genuinely different: a guardian runs it until 18, the interest gets clubbed into a parent's income beyond a token ₹1,500 exemption, and the account needs a formal re-KYC the moment the child becomes an adult. None of this makes a minor FD a bad idea for building a child's corpus; it just means the tax saving parents sometimes expect from putting it in the kid's name mostly isn't real.