What are the important tax reforms in India since 1991?
In short
Major reforms since 1991 include lower income tax rates and fewer slabs, VAT replacing cascading sales tax (Andhra Pradesh in 2005) and GST in 2017. Faceless assessment and e-filing since 2014 modernised administration, as collections nearly doubled from ₹6.38 lakh crore (2013-14) to almost ₹12 lakh crore (2018-19).
Model answer
Ghissu Editorial · Verified 4 Oct 2026 · 257 words
Indirect Tax Reforms and GST
VAT replaced cascading sales tax in the 2000s; GST in 2017 unified excise, service tax, VAT, and CST, lowering logistics costs and easing interstate trade, with the GST Council4 harmonizing rates including Andhra Pradesh. The GST also enhanced transparency and reduced tax evasion opportunities.
Revenue and Compliance Gains
Tax collections rose from ₹6.38 lakh crore (2013-14) to ₹12 lakh5 crore (2018-19), reflecting broader compliance; however, Andhra Pradesh’s CAG audits reveal ₹2,772 crore outstanding revenue and ₹968 crore excess payments in CFMS audit. These gaps highlight the need for stronger enforcement.
Expand Digital Infrastructure
Use National Single Window System and SPICe+ to integrate tax and business processes, easing compliance. Further simplification of GST filing and resolving technical issues will benefit MSMEs.
This model answer is indicative and the model can make mistakes; please verify key facts independently.

Practise this question
1Get the answer sheet
Sized for this question.
2Write your answer
Timed, by hand.
3Get it marked
Your score and what to fix.
This chapter in the exam
Resource Mobilization in Indian Economy19 questions
Asked in 7 of 8 sittings since 2008
Most tested: Public debt and its sustainability in post-reform India.
- 2025Differentiate between internal and external public debt. Explain their relative advantages and risks for a developing country like India.
- 2025Discuss the key instruments of Monetary Policy (RBI) and Fiscal Policy in India and evaluate their role in resource mobilisation and inflation management.
All 19 questions, sorted by sub-topic, with model answers and practice.
Question from the official APPSC Group-I Mains 2011 paper. Answer written by Ghissu's engine and checked against our editorial standards. Found an error? Tell us and we correct it within 48 hours.