Permissible Deductions — Chapter VI-A (ss.80C–80U) — Law of Taxation Notes

Permissible Deductions — Chapter VI-A (ss.80C–80U)

Two people earn the same salary, but one pays less tax — because she invested in a provident fund, paid a health-insurance premium, and repaid an education loan. Chapter VI-A is where the Act rewards saving and socially useful spending by letting you deduct it from your income before tax.

The scheme of Chapter VI-A

After computing income under the five heads and adding them up, you get the Gross Total Income (GTI). Chapter VI-A (ss.80C–80U) then allows deductions from GTI to arrive at the Total Income on which tax is charged. Two rules bound it: the total Chapter VI-A deduction cannot exceed GTI (it cannot create a loss), and it is not allowed against certain special-rate incomes (like casual winnings).

The step: Gross Total Income − Chapter VI-A deductions = Total Income (taxable).

Headline deductions to know:

1. s.80C — investments/payments up to a ceiling (₹1,50,000): life insurance premium, PF/PPF, ELSS, tuition fees, principal on housing loan, NSC, 5-year fixed deposit.
2. s.80CCC / 80CCD — pension-fund and National Pension System contributions (with an extra deduction for NPS under 80CCD(1B)).
3. s.80D — medical insurance premium (self, family, parents), with a higher limit for senior citizens.
4. s.80E — interest on an education loan (no upper limit, for a number of years).
5. s.80G — donations to specified funds/charities (50% or 100%).
6. s.80GG — rent paid where no HRA is received.
7. s.80TTA/80TTB — interest on savings deposits (and deposits for senior citizens).
8. s.80U — a flat deduction for a person with a disability; s.80DD/80DDB for maintenance/medical treatment of a disabled dependant or specified disease.

The Format (pro-forma)

This is the master format that aggregates all five heads. Learn it first, then see it applied below. XXXX stands for a figure; amounts in brackets (XXXX) are subtracted.

Format — Computation of Gross Total Income & Total Income (s.14; Chapter VI-A)

🧩 WORKED EXAMPLE — From GTI to Total Income

Facts. Gross Total Income ₹8,00,000; s.80C investments ₹1,50,000; s.80D medical insurance ₹25,000; s.80E education-loan interest ₹15,000.

Rule. Total Income = GTI − eligible Chapter VI-A deductions (each within its own ceiling; total not to exceed GTI).

Apply.

• GTI 8,00,000
• Less 80C 1,50,000 + 80D 25,000 + 80E 15,000 = 1,90,000

Conclusion. Total Income = ₹6,10,000 — tax is charged on this, not on the ₹8,00,000. Chapter VI-A rewarded ₹1,90,000 of saving and socially useful spending.

In Simple Terms: After adding up income from all five heads (Gross Total Income), Chapter VI-A lets you subtract savings and good-cause spending — provident fund and insurance (80C), health insurance (80D), education-loan interest (80E), donations (80G) — to reach the smaller “Total Income” you actually pay tax on.

flowchart TD
    ROOT["Gross Total Income (5 heads added)"]:::root
    ROOT --> D["Less Chapter VI-A deductions"]:::leaf
    D --> D1["80C investments (1.5L cap)"]:::sub
    D --> D2["80D health insurance"]:::sub
    D --> D3["80E education loan / 80G donations / 80U disability"]:::sub
    D --> OUT["= TOTAL INCOME (taxed)"]:::leaf
    classDef root fill:#FFF8DC,stroke:#000,stroke-width:1px,color:#000;
    classDef leaf fill:#E6F3FF,stroke:#1E3A8A,color:#000;
    classDef sub fill:#F2F2F2,stroke:#555,color:#000;
    linkStyle default stroke:#888,stroke-width:1px;

Case Laws

• CIT v Gwalior Rayon Silk Mfg. Co. (1992) — deduction provisions confer a benefit and are construed to give effect to their incentive purpose, within their own limits.

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