Costing and Taxation · Ch 3 — Introduction to Taxation
A Brief History of Income Tax in India and the Tax Structure
A Brief History of Income Tax in India and the Tax Structure
Taxation is one of the oldest tools a government uses to raise revenue for public expenditure, and India's income tax system has evolved considerably over nearly two centuries before taking the shape it has today. This section traces that evolution briefly, and then sets out the broad structure into which every tax in India — including the Income Tax you will study in the rest of this chapter — fits.
Assessment Year grounding (read this first)
This chapter, and every Taxation-strand chapter later in Costing and Taxation, is grounded on the Income Tax Act, 1961 framework as applicable for Assessment Year 2026-27 (income earned in Financial Year 2025-26). The Section numbers, definitions and the list of exempt incomes covered here are stable provisions of the Act that do not change from year to year. Specific tax rates, slabs, and exemption limits, on the other hand, change almost every year through the Finance Act — this chapter deliberately does not quote any such numeric limit; those will be introduced, correctly grounded on AY 2026-27, only in the later numerical chapters (Salaries, House Property, Capital Gains, and so on).
A brief history of Income Tax in India
- 1860 — Income tax was introduced in India for the first time by Sir James Wilson, then the British Finance Member, mainly to make good the financial losses the Government had suffered after the events of 1857. This first attempt was a temporary, war-time measure and was withdrawn after a few years.
- 1886 — A more organised Income Tax Act was passed. For the first time, income was classified into different heads for the purpose of taxation — an idea that survives, in a much refined form, in the "Heads of Income" you will study in Section B below.
- 1918 — A new Act widened the definition of "income" itself and introduced fresh provisions, but this Act too proved short-lived.
- 1922 — A genuinely comprehensive Income Tax Act was enacted. For the first time, a proper administrative machinery for assessing and collecting tax was set up across British India. This 1922 Act, amended many times, remained in force until 1961.
- 1961 — the Act in force today — Parliament passed the Income Tax Act, 1961, which came into effect from 1st April, 1962. It consolidated and replaced all earlier income tax legislation and remains, even now, the principal statute governing income tax in India. It is administered by the Central Board of Direct Taxes (CBDT), which functions under the Department of Revenue, Ministry of Finance, Government of India.
Tax structure in India: Direct Tax and Indirect Tax
Every tax levied in India falls into one of two broad categories, distinguished by who ultimately bears its burden.
| Basis of distinction | Direct Tax | Indirect Tax |
|---|---|---|
| Meaning | Levied directly on the income or wealth of a person, and paid by the same person on whom it is levied | Levied on goods and services; collected by an intermediary (a seller or service provider) but its burden is passed on to the buyer or consumer |
| Incidence and impact | Fall on the same person — the taxpayer cannot shift the burden onto anyone else | Fall on different persons — the person who deposits the tax with the Government is not the one who finally bears it |
| Examples | Income Tax, Corporate Tax, Capital Gains Tax | Goods and Services Tax (GST), Customs Duty |
| General nature | Tends to be progressive — a higher income generally attracts a higher rate | Tends to be regressive in effect — the same rate applies regardless of the buyer's income |
| Chief administering authority | Central Board of Direct Taxes (CBDT) | Central Board of Indirect Taxes and Customs (CBIC), together with the GST Council for GST |
Why this distinction matters for the rest of the syllabus
Everything from Unit 4 (Residential Status) onward in this Costing and Taxation course — Salaries, Capital Gains, House Property, and the rest — sits under the Income Tax Act and is therefore a Direct Tax topic. GST, covered in a later chapter, is this course's one Indirect Tax topic.
WBCHSE's Costing and Taxation syllabus draws on the same Income Tax Act framework and the same Direct Tax/Indirect Tax classification that CBSE/NCERT Accountancy and Economics courses also teach — it is the same central legislation, only the syllabus emphasis differs from board to board.
A tax levied on, and paid directly by, the same person who bears its final burden — e.g., Income Tax, Corporate Tax.
A tax collected from an intermediary (a seller/service-provider) whose burden is passed on to the final buyer/consumer — e.g., GST, Customs Duty.