Income Tax Department Observes 166th Income Tax Day (Aaykar Diwas)
On July 24, 2026, the CBDT and Income Tax Department observed the 166th Income Tax Day across India, marking the introduction of income tax by Sir James Wilson in 1860.
- The Central Board of Direct Taxes (CBDT) and Income Tax Department observed the 166th Income Tax Day (Aaykar Diwas) on July 24, 2026.
- Income tax was first introduced in India on July 24, 1860, by Sir James Wilson to cover losses sustained during the Freedom Struggle of 1857.
- The Income Tax Department officially began celebrating July 24 as 'Aaykar Diwas' in 2010 to mark 150 years of direct taxation in India.
- CBDT operates as a statutory authority under the Central Boards of Revenue Act, 1963, under the Department of Revenue, Ministry of Finance.
Exam Context: GS-3 (Economy/Taxation). CBDT is a statutory authority under Central Boards of Revenue Act, 1963. Sir James Wilson introduced the first income tax in 1860. Aaykar Diwas started in 2010 (150th year).