Economy Public Finance, Budget and Taxation

Public Finance, Budget and Taxation — Quick Revision

One-page CGPSC quick revision for Public Finance: budget classification, 2026-27 numbers, deficits, FRBM, taxes, GST and GST 2.0 in tables.

4 min read Updated Oct 2026 #quick revision#cgpsc#public finance

Budget, deficits, fiscal rules, taxes and GST on one page. For explanations, go back to the chapter. All 2026-27 figures are Budget Estimates presented on 1 February 2026.

How to use this sheet
Scan it top to bottom in the week before Prelims. Bold entries are the facts examiners return to most often.

Budget Basics

FactDetail
Constitutional termAnnual Financial Statement, Art 112 (state: Art 202)
Capital receiptCreates a liability or reduces an asset (borrowing, disinvestment, loan recovery)
Capital expenditureCreates an asset or reduces a liability (roads, loans to states, loan repayment)
Grants to statesRevenue expenditure of the Union, even if used for assets
RBI surplus, spectrum chargesNon-tax revenue (revenue receipts)
2017-18 reforms1 February date; railway budget merged; plan/non-plan abolished
Outcome budget / Gender budgetBoth from 2005-06
Zero-based budgetingPeter Pyhrr; every programme justified afresh

Union Budget 2026-27 (BE)

ItemFigure
Presented1 February 2026 (Sunday); Nirmala Sitharaman’s 9th consecutive
Total expenditureAbout ₹53.47 lakh crore
CapexAbout ₹12.2 lakh crore (3.1% of GDP); effective capex about ₹17.15 lakh crore
Gross tax revenueAbout ₹44.04 lakh crore (11.2% of GDP)
Fiscal deficit4.3% of GDP (2025-26 RE 4.4%)
Revenue / primary deficit1.5% / about 0.7% of GDP
Central debtAbout 55.6% of GDP (2025-26 RE 56.1%)
Tax devolution to statesAbout ₹15.3 lakh crore
DefenceAbout ₹7.85 lakh crore
Rupee comes fromBorrowing 24, income tax 21, corporation tax 18, GST 15, non-tax 10, excise 6, customs 4, non-debt capital 2
Rupee goes toStates’ share 22, interest 20, central sector schemes 17, defence 11, CSS 8, FC and other transfers 7, subsidies 6, pensions 2

Deficits and FRBM

FactDetail
Revenue deficitRevenue expenditure − revenue receipts
Effective revenue deficitRD − grants for capital assets (Budget 2011-12; FRBM amendment 2012)
Fiscal deficitTotal expenditure − (revenue receipts + non-debt capital receipts) = borrowing
Primary deficitFD − interest
DisinvestmentCuts FD, not RD
FRBM Act2003; in force 2004; FD 3% target; RBI barred from primary G-sec purchase (2006-07)
N.K. Singh CommitteeReport Jan 2017; debt 60% (Centre 40 + states 20); Fiscal Council — never created
2018 amendmentDebt 40% (Centre) / 60% (general govt) by 2024-25; escape clause 0.5 point
PandemicFD about 9.2% of GDP (2020-21)
Glide pathFD below 4.5% by 2025-26 — met (4.4% RE)
Debt anchorCentre’s debt 50 ± 1% of GDP by 31 March 2031
ChhattisgarhFRBM Act 2005; 2026-27 state FD about 4.1% of GSDP (PRS)

Taxation

FactDetail
Direct vs indirectIncidence stays vs incidence shifted
Buoyancy vs elasticityIncludes vs excludes discretionary changes
CessEarmarked; outside divisible pool (Art 270)
SurchargeTax on tax; wholly Union (Art 271)
Income-tax Act, 2025In force 1 April 2026; “tax year”; about 536 sections
New regimeDefault since 2023-24; slabs 0/5/10/15/20/25/30 in ₹4 lakh steps; no tax up to ₹12 lakh; unchanged in Budget 2026-27
Corporate tax (2019)22% (25.17% effective); 15% new manufacturing (17.01%)
AbolishedEstate duty 1985, gift tax 1998, FBT 2009, wealth tax 2015-16, DDT 2020-21
CommitteesChelliah (1991), Kelkar (2002, 2004), Shome (2013), Akhilesh Ranjan (2019)

GST

FactDetail
Amendment101st (2016); 122nd Bill
Launch1 July 2017
Articles246A power, 269A IGST, 279A Council, 366(12A) definition
Outside GSTAlcohol (Constitution); 5 petroleum (crude, diesel, petrol, natural gas, ATF) until Council date; stamp duty, electricity duty, basic customs
GST 2.056th Council meeting 3 Sept 2025; effective 22 Sept 2025; 5 / 18 / 40 + nil, 0.25, 3
InsuranceIndividual life and health insurance exempt
Coal5% + ₹400/t cess → 18%, no cess
Compensation14% growth, 5 years to 30 June 2022; cess ended on tobacco 1 Feb 2026
GSTATLaunched 24 Sept 2025; Principal Bench New Delhi
Thresholds₹40 lakh goods / ₹20 lakh services; composition ₹1.5 crore

Don’t Confuse

ThisvsThat
Disinvestment — capital receiptvsRBI dividend — revenue receipt
Loan to a state — capital expenditurevsGrant to a state — revenue expenditure
Primary deficit zero — borrowing only for interestvsFiscal deficit zero — no borrowing
FRBM Act 2003 (Union)vsChhattisgarh FRBM Act 2005
Alcohol — outside GST by ConstitutionvsPetroleum — awaiting Council date
Compensation period ended 2022vsCompensation cess ended 2025 / 1 Feb 2026
Estate duty 1985vsWealth tax 2015-16
Favourite MCQ trap
“Disinvestment reduces the revenue deficit.” It does not. Disinvestment is a capital receipt, so it lowers only the fiscal deficit. The same logic applies to recovery of loans.

Back to topics: Union Budget · Fiscal Deficit and FRBM · Taxation · GST

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