Definition
Determination of tax liability.
Process of determining tax payable by assessee.
Statutory Definition
Income Tax Act / GST Law.
Etymology & Origin
From Latin 'assidere', meaning to sit by (as an assessor or judge). In taxation, it refers to the formal act of quantifying a person's tax liability.
Full Legal Analysis
In tax law, Assessment is the formal procedure by which the tax authorities (or the taxpayer themselves) determine the total income, turnover, or taxable value, and subsequently calculate the exact amount of tax payable to the government.
It is the bridge between the filing of a return and the final demand for tax. Assessment can take various forms: Self-Assessment (done by the taxpayer), Scrutiny Assessment (detailed inquiry by the officer), and Best Judgment Assessment (done unilaterally when the taxpayer fails to cooperate).
The issuance of an assessment order is a crucial jurisdictional act. Once an assessment is completed, the assessing officer becomes 'functus officio' (having discharged their duty) and cannot alter the order except through specific statutory provisions like rectification or reassessment.
The Supreme Court clarified that the assessing officer exercises quasi-judicial functions during assessment and must act fairly, not merely as a revenue-collecting agent.
For a tax advocate, understanding the limitation periods for initiating and completing assessments is critical; an assessment order passed even one day beyond the statutory time limit is void ab initio.
This Term in Indian Statutes
Income Tax Act, 1961, 1961
"Procedure for assessment."
The primary machinery provision outlining how an income tax assessment is to be conducted.
