Section 153(2)(a) and section 153(2)(b) of the Income-tax Act, 2025 (section 80TTA of the 1961 Act and section 80TTB of the 1961 Act, as separate old sections) explained: this guide covers what Section 153(2)(a) and 153(2)(b) means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
1. Interest Deductions That Almost Everyone Misses
Two of the most commonly missed income tax deductions in India relate to interest income: Section 153(2)(a) for savings account interest (individuals and HUFs below 60 years) and Section 153(2)(b) for all interest income for senior citizens (60+). Despite being straightforward and requiring no specific investment action, these deductions are frequently omitted in ITR filings -- either because taxpayers do not know about them or because their tax preparers do not systematically check for them. Over a lifetime of filing, these omissions can add up to substantial overpaid tax.
2. Section 153(2)(a): Savings Account Interest Deduction
Section 153(2)(a) of ITA 2025 provides:
- Deduction of up to Rs 10,000 per year on interest from savings accounts
- Available to: individuals (below 60 years) and Hindu Undivided Families (HUFs)
- Savings accounts covered: savings accounts with banks, co-operative banks, and post offices
- NOT covered: interest from fixed deposits, recurring deposits, or other term deposits
- Old regime only
- The savings account interest is first included in total income, then Section 153(2)(a) reduces taxable income by up to Rs 10,000
3. Section 153(2)(b): Senior Citizen All-Interest Deduction
Section 153(2)(b) of ITA 2025 is significantly more generous, specifically benefiting senior citizens (60+):
- Deduction of up to Rs 50,000 per year on ALL interest income
- Available to: individuals of 60 years or above only
- All interest covered: savings account interest, FD interest, recurring deposit interest, co-operative bank interest and post office deposit interest (deposit interest only)
- NOT available to HUFs (unlike Section 153(2)(a) which is available to HUFs)
- Old regime only
4. Why Section 153(2)(b) Is Particularly Valuable
Senior citizens who rely on FD interest as a primary income source benefit substantially from Section 153(2)(b):
- A senior citizen with Rs 50,000 annual FD interest: entire interest is deductible -- zero tax on FD interest
- A senior citizen with Rs 80,000 FD interest: Rs 50,000 deductible, Rs 30,000 taxable
- Combined with the higher Rs 3,00,000 basic exemption for senior citizens and the Rs 5,00,000 basic exemption for super seniors (80+): many senior citizens with modest FD portfolios have zero or minimal tax
- Section 153(2)(b) applies to ALL interest sources simultaneously -- savings + FD + RD
5. Section 153(2)(a) vs Section 153(2)(b): Key Difference
| Feature | Section 153(2)(a) | Section 153(2)(b) |
|---|---|---|
| Who can claim | Individuals below 60, HUF | Individuals 60 and above only |
| Maximum deduction | Rs 10,000 | Rs 50,000 |
| Interest sources | Savings accounts only | ALL deposit interest (FD, RD, savings) |
| HUF eligible | Yes | No |
A taxpayer who turns 60 during the Tax Year transitions from Section 153(2)(a) (savings Rs 10K) to Section 153(2)(b) (all interest Rs 50K) from the Tax Year in which they turn 60. This transition can significantly reduce their taxable interest income.
6. How to Report and Claim
For Section 153(2)(a):
- Include savings account interest in Schedule OS (Other Sources) as income first
- Claim Section 153(2)(a) deduction in Schedule VIA (Chapter VI-A deductions)
- Maximum Rs 10,000 deduction
For Section 153(2)(b):
- Include ALL interest (FD + savings + RD) in Schedule OS first
- Claim Section 153(2)(b) deduction (up to Rs 50,000) in Schedule VIA
- TDS deducted on FD interest (under section 393, Table: Sl. No. 5(ii)) and other interest appears in Form 26AS -- claim TDS credit
7. Form 15G and 15H: Avoiding TDS on Interest
When interest income (after deductions) is below the taxable limit:
- Form 15G: individuals below 60 whose total income (including savings account interest before section 153(2)(a) deduction) is below the basic exemption can submit to banks to avoid TDS
- Form 15H: senior citizens (60+) whose tax liability after Section 153(2)(b) deduction is nil can submit to banks to avoid TDS on FD interest
- Form 15H is especially important for senior citizens: even with Rs 5-6L in FD interest, combining Section 153(2)(b) Rs 50K + Rs 3L basic exemption + standard deduction: total income below taxable threshold
8. Senior Citizen Savings Scheme (SCSS) Interest
SCSS is a popular senior citizen investment. Interest treatment:
- SCSS interest is taxable as other sources income -- TDS under section 393 (Table: Sl. No. 5(ii)) if annual interest exceeds Rs 1,00,000 for a senior citizen
- Section 153(2)(b) deduction applies to SCSS interest (as it is "interest on deposits")
- Combined with the Rs 50K Section 153(2)(b) deduction, a senior citizen with Rs 50K SCSS interest pays zero tax on it
9. Post Office Deposits: Section 153(2)(a) Coverage
Post office savings account interest (not post office FD) is covered under Section 153(2)(a) for below-60 individuals and HUFs. Senior citizens: post office savings and FD interest are all covered under Section 153(2)(b) (all interest).
10. Why TaxClue
Section 153(2)(a) and 153(2)(b) are easily missed deductions that apply to virtually every taxpayer with a savings or FD account. TaxClue systematically checks for these deductions in every ITR prepared. Contact us under ITA 2025.