---
title: "Surcharge in Indian Taxation: Definition | Model Diplomat"
description: "A surcharge is an additional tax on high-income earners in India, impacting their overall tax liability and sharing proceeds with states."
url: "https://modeldiplomat.com/learn/glossary/surcharge-in-indian-taxation"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- A surcharge is an additional tax levied on the tax payable by high-income assessees in India, calculated as a percentage of the income tax itself.
- How does a surcharge differ from a cess in Indian taxation?
- What is marginal relief in the context of surcharge?
- In what order are surcharge and cess applied to income tax?
- Why do states object to the Union's use of surcharges?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

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In the Union Budget 2023, Finance Minister Nirmala Sitharaman reduced the highest surcharge rate from 37 percent to 25 percent under the new tax regime, lowering the peak effective tax rate for top earners to about 39 percent.

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