Minimum Alternate Tax

Tax

Quick Definition

Minimum Alternate Tax (MAT) is a tax provision that ensures companies pay a minimum amount of tax even if their taxable income is low due to deductions or exemptions.

Detailed Explanation

Some companies show low or zero taxable income by using various deductions, but still report high profits in their financial statements. MAT ensures such companies pay tax based on their “book profits”.

In India, MAT is governed under the Income Tax Act 1961.

How MAT Works

  • Calculate tax under normal provisions
  • Calculate tax on book profit under MAT
  • Pay whichever is higher

MAT Rate (Indicative)

  • Around 15% of book profits (plus surcharge & cess, subject to changes)

What is Book Profit?

  • Profit shown in financial statements (with certain adjustments)

Why MAT Matters

  • Prevents tax avoidance
  • Ensures fair tax contribution
  • Maintains revenue for government

MAT Credit

  • If MAT paid is higher than normal tax, the difference can be carried forward as credit for future years

Example

"A company has zero taxable income but ₹10 crore book profit: 👉 MAT applies → company pays tax on ₹10 crore"

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