Original vs Current: The Constitution had 8 Schedules at commencement (1950). Four more were added by amendments — 9th (1951), 10th (1985), 11th (1992), 12th (1992). The Constitution now has 12 Schedules. UPSC frequently tests which schedule was added by which amendment.

📋 Quick Overview — All 12 Schedules

Schedule Subject Related Articles Key Number / Fact Added By / Note
1st Names of States and Union Territories; territories of each Art. 1, 4 28 States + 8 UTs (as of 2026) Original; amended every time a new state/UT is created or boundaries change
2nd Salaries, allowances and emoluments of constitutional authorities Art. 59, 65, 75, 97, 125, 148, 158, 164, 186, 221 Covers President, Governors, Speaker/Deputy Speaker of LS & State Assemblies, SC & HC Judges, CAG — NOT Vice-President Original; divided into Parts A–D
3rd Forms of Oaths and Affirmations Art. 75, 84, 99, 124, 146, 173, 188, 219 8 forms of oaths (Union Ministers, MPs, SC/HC Judges, etc.) — NOT President's oath (that is in Art. 60) Original
4th Allocation of seats in the Council of States (Rajya Sabha) Art. 4, 80 Maximum 250 (238 elected + 12 nominated); current strength 245 Original; updated when new states are created
5th Administration and control of Scheduled Areas and Scheduled Tribes in states other than NE states Art. 244(1) Applies to 10 states: Andhra Pradesh, Chhattisgarh, Gujarat, Himachal Pradesh, Jharkhand, Madhya Pradesh, Maharashtra, Odisha, Rajasthan, Telangana. NOT applicable to Assam, Meghalaya, Mizoram, Tripura (those are covered by Schedule 6) Original
6th Administration of Tribal Areas in North-Eastern states — Autonomous District Councils (ADCs) Art. 244(2), 275(1) Applies to 4 NE states: Assam (3 ADCs), Meghalaya (3 ADCs), Tripura (1 ADC), Mizoram (3 ADCs) — 10 ADCs total Original; Nagaland and Manipur are NOT covered (they have separate arrangements)
7th Three Lists: Union, State, Concurrent (division of legislative powers) Art. 246 Union List: 99 subjects · State List: 61 subjects · Concurrent List: 52 subjects Original; 7th Amendment 1956 re-organised states and modified list entries
8th Languages officially recognised by the Constitution Art. 344(1), 351 22 languages (added in stages: 14 originally → 18 by 1967 → 22 by 2003) Original with 14; grew to 22 by 92nd Amendment, 2003 (added Bodo, Dogri, Maithili, Santali)
9th Laws (statutes) saved from judicial review on property/land reform grounds Art. 31B 284 Acts/Regulations currently listed; post-24 April 1973 inclusions are judicially reviewable (IR Coelho v State of Tamil Nadu, 2007) Added by 1st Constitutional Amendment, 1951 — originally to protect land reform laws from FR challenges
10th Anti-Defection Law — disqualification of MPs and MLAs for defection Art. 102(2), 191(2) Para 7 (oust jurisdiction of courts) struck down in Kihoto Hollohan v Zachillhu, 1992; merger rule: at least 2/3 of members of original legislature party must agree to merge Added by 52nd Constitutional Amendment, 1985
11th Powers, authority and responsibilities of Panchayats (Panchayati Raj) Art. 243G 29 functional items that may be devolved to Panchayats Added by 73rd Constitutional Amendment, 1992; came into force 24 April 1993
12th Powers, authority and responsibilities of Municipalities (Urban Local Bodies) Art. 243W 18 functional items that may be devolved to Municipalities Added by 74th Constitutional Amendment, 1992; came into force 1 June 1993

📌 Schedules 1–4: State Structure & Institutional Salaries

Schedule 1 — States and Union Territories

Current count: 28 States + 8 Union Territories (after J&K bifurcation on 31 October 2019 — J&K became a UT with legislature; Ladakh became a UT without legislature). Telangana was added as the 29th state in 2014, then J&K lost state status in 2019, bringing the count back to 28 states.

Schedule 2 — Emoluments (Parts A–D)

PartCoversKey Exam Trap
Part A President of India & Governors of States President's salary: ₹5 lakh/month; Governor's salary: ₹3.5 lakh/month (post-2018 revision)
Part B Speakers and Deputy Speakers of Lok Sabha & State Legislative Assemblies; Chairmen and Deputy Chairmen of State Legislative Councils Rajya Sabha Chairman (VP) is NOT in Schedule 2 — VP's emoluments are governed by the Vice-President's Pension Act, 1997, not by the Schedule
Part C Judges of Supreme Court and High Courts SC Chief Justice: ₹2.8 lakh/month; other SC Judges: ₹2.5 lakh/month (post-2018 revision via High Court and Supreme Court Judges (Salaries and Conditions of Service) Amendment Act, 2018)
Part D Comptroller & Auditor General of India CAG is the only individual (non-judge) authority in Schedule 2 other than President and Governors

Schedule 3 — Oaths and Affirmations

FormFor Whom
IUnion Ministers (and Deputy Ministers)
IICandidates for election to Parliament (oath for qualification)
IIIMembers of Parliament (oath on taking seat)
IVJudges of the Supreme Court
VComptroller & Auditor General
VICandidates for election to State Legislature
VIIMembers of State Legislatures (oath on taking seat)
VIIIJudges of High Courts
Key trap: The President's oath is prescribed by Article 60 of the Constitution itself — it is NOT in Schedule 3. Similarly, the Vice-President's oath is in Article 69. Schedule 3 covers ministers, MPs, MLAs, and judges — not the President or VP.

Schedule 4 — Rajya Sabha Seat Allocation

Maximum strength of Rajya Sabha: 250 (238 elected by State Legislatures/UTs + 12 nominated by President for arts, literature, science, social service). Current strength: 245. After J&K bifurcation, J&K UT gets 4 seats; Ladakh has 0 RS seats (no legislature). Uttar Pradesh has the most RS seats: 31.

🌿 Schedules 5 & 6: Tribal Governance

Feature Schedule 5 Schedule 6
Coverage Scheduled Areas in mainland India (10 states) Tribal Areas in 4 NE states
Article Art. 244(1) Art. 244(2) & 275(1)
Governance Body Tribes Advisory Council (TAC) in each state; Governor has special powers to modify/suspend Central laws Autonomous District Councils (ADCs) — legislative, executive & judicial powers
States Covered AP, Chhattisgarh, Gujarat, HP, Jharkhand, MP, Maharashtra, Odisha, Rajasthan, Telangana Assam (3 ADCs), Meghalaya (3 ADCs), Tripura (1 ADC), Mizoram (3 ADCs)
NOT Covered Assam, Meghalaya, Mizoram, Tripura (use Sch. 6); also Nagaland, Manipur (separate arrangements) Nagaland, Manipur (covered by separate statutes/arrangements, not Sch. 6)
PESA Act Panchayats (Extension to Scheduled Areas) Act, 1996 extends Panchayati Raj to Schedule 5 areas with tribal customary protections PESA does not apply to Sch. 6 areas

⚖️ Schedule 7 — Three Legislative Lists

List Entries (Current) Legislates Conflict Rule
Union List 99 subjects (originally 97; 42nd Amendment raised count) Only Parliament Union prevails over State (Art. 246)
State List 61 subjects (originally 66; several entries deleted/transferred over amendments) Only State Legislature (under normal circumstances) Parliament can legislate on State List under Art. 249 (RS resolution), 250 (Emergency), 252 (2 or more states request), 253 (international treaty)
Concurrent List 52 subjects (originally 47; 42nd Amendment moved 5 subjects from State to Concurrent) Both Parliament and State Legislatures In case of repugnancy: Central law prevails (Art. 254). Exception: State law with Presidential assent prevails in that State (Art. 254(2))
Key entries to remember: Defence, Foreign affairs, Atomic energy → Union List. Public order, Police, Land → State List. Education (moved from State to Concurrent by 42nd Amendment, 1976), Forests, Weights & Measures, Criminal law → Concurrent List. Residuary powers (subjects not in any list) → Parliament (Art. 248).

🗣️ Schedule 8 — 22 Official Languages

Language Script Language Script
1. AssameseAssamese (Eastern Nagari) 2. BengaliBengali
3. BodoDevanagari 4. DogriDevanagari
5. GujaratiGujarati 6. HindiDevanagari
7. KannadaKannada 8. KashmiriPerso-Arabic (Nastaliq)
9. KonkaniDevanagari 10. MaithiliDevanagari/Mithilakshar
11. MalayalamMalayalam 12. Manipuri (Meitei)Meitei Mayek / Bengali
13. MarathiDevanagari 14. NepaliDevanagari
15. OdiaOdia 16. PunjabiGurmukhi
17. SanskritDevanagari 18. SantaliOl Chiki
19. SindhiDevanagari/Perso-Arabic 20. TamilTamil
21. TeluguTelugu 22. UrduPerso-Arabic (Nastaliq)
4 languages added by 92nd Amendment, 2003 (in bold above): Bodo, Dogri, Maithili, Santali. Before 2003, there were 18 languages. The earlier additions were: Sindhi (21st Amendment, 1967), Konkani + Manipuri + Nepali (71st Amendment, 1992). Santali uses Ol Chiki script — the only Schedule 8 language with a script invented in the modern era (1925, by Pandit Raghunath Murmu). English is NOT in Schedule 8.

🔒 Schedules 9 & 10: Judicial Review & Anti-Defection

Schedule 9 — Laws Protected from Judicial Review

AspectDetail
Purpose Added by 1st Amendment (1951) to protect land reform and zamindari abolition laws from being struck down for violating Fundamental Rights (especially Art. 19(1)(f) — right to property, since removed by 44th Amendment)
Number of Acts 284 Acts/Regulations currently listed (grew from 13 in 1951 to 284)
IR Coelho Case, 2007 Supreme Court (9-judge Constitution Bench) held: Acts placed in Schedule 9 before 24 April 1973 (Kesavananda Bharati judgment date) cannot be reviewed; Acts added after 24 April 1973 CAN be reviewed if they damage or destroy the basic structure of the Constitution. This is the most important Schedule 9 case.
Art. 31B Enabling article — acts specified in Schedule 9 shall not be deemed void on grounds of contravening Part III (Fundamental Rights)

Schedule 10 — Anti-Defection Law

AspectDetail
Added By 52nd Constitutional Amendment, 1985 (Rajiv Gandhi government)
Applies To Members of Parliament (Art. 102(2)) and Members of State Legislatures (Art. 191(2))
Grounds for Disqualification (1) Voluntarily giving up membership of the political party on whose ticket elected.
(2) Voting or abstaining from voting contrary to the directions of the party without prior permission.
Merger Exception No disqualification if at least 2/3 of the members of the legislature party agree to merge with another party. The original "1/3 split" provision was deleted by the 91st Amendment, 2003.
Decision-Making Authority Speaker/Chairman of the House concerned (Para 6). Decision is final but judicially reviewable (after Kihoto Hollohan, 1992)
Kihoto Hollohan v Zachillhu, 1992 SC upheld the validity of the Tenth Schedule but struck down Para 7 (which tried to oust courts' jurisdiction) as unconstitutional — it required ratification by states as it curtailed judicial review, and had not been so ratified. Speaker's decision remains subject to judicial review on grounds of mala fide, perversity, etc.
Elected vs Nominated Members Nominated members: if they join a political party within 6 months of being nominated, they are disqualified. After 6 months, they cannot join any party.

🏘️ Schedules 11 & 12: Local Self-Government Functions

Feature Schedule 11 (Panchayats) Schedule 12 (Municipalities)
Added By 73rd Constitutional Amendment, 1992 74th Constitutional Amendment, 1992
Came Into Force 24 April 1993 1 June 1993
Related Article Art. 243G Art. 243W
Number of Functions 29 functional items 18 functional items
Nature of Devolution Discretionary — "may" be devolved by State Legislature (Art. 243G uses "may"). States are NOT compelled to transfer all 29 functions. This is why Panchayats remain weak in many states. Discretionary — similarly "may" be devolved (Art. 243W). Municipalities may or may not have all 18 functions depending on the state.
Key Functions Agriculture, land improvement, animal husbandry, fisheries, social forestry, primary health, primary education, drinking water, poverty alleviation, public distribution Urban planning, land use, roads, water supply, public health, slum improvement, urban poverty alleviation, urban forestry, cultural & educational facilities, burial grounds
29 functions of Panchayats (Schedule 11) — for exam recall: Agriculture & land improvement (1) · Minor irrigation & water management (2) · Animal husbandry, dairying & poultry (3) · Fisheries (4) · Social forestry & farm forestry (5) · Minor forest produce (6) · Small-scale industries (7) · Khadi, village & cottage industries (8) · Rural housing (9) · Drinking water (10) · Fuel & fodder (11) · Roads, culverts, bridges, ferries, waterways (12) · Rural electrification (13) · Non-conventional energy sources (14) · Poverty alleviation programme (15) · Education (primary & secondary) (16) · Technical training & vocational education (17) · Adult & non-formal education (18) · Libraries (19) · Cultural activities (20) · Markets & fairs (21) · Health & sanitation (22) · Family welfare (23) · Women & child development (24) · Social welfare (25) · Welfare of SC/ST/OBCs (26) · Public distribution system (27) · Maintenance of community assets (28) · (Note: some lists enumerate 29 by splitting one category — the exact split varies by source)

⚠️ High-Frequency Exam Traps & MCQ Points

Trap / MCQ Point Correct Answer
How many schedules did the original Constitution (1950) have? 8 Schedules (9th added 1951, 10th added 1985, 11th and 12th added 1993)
Vice-President's emoluments are in Schedule 2? No — VP's emoluments governed by VP's Pension Act, 1997 (and prior statutes); NOT in Schedule 2
President's oath is in Schedule 3? No — President's oath is in Article 60; VP's oath in Art. 69; only ministers, MPs, MLAs, SC/HC judges are in Schedule 3
Laws in Schedule 9 are completely immune from judicial review? No — after IR Coelho (2007), Acts added post-24 April 1973 are reviewable for basic structure violations
Para 7 of Schedule 10 bars judicial review of Speaker's decision? Struck down in Kihoto Hollohan (1992) — judicial review remains available
Nagaland and Manipur tribal areas are under Schedule 6? No — Nagaland has Art. 371A protection; Manipur has separate arrangements. Schedule 6 covers only Assam, Meghalaya, Tripura, Mizoram
State List originally had how many subjects? 66 originally; now 61 (42nd Amendment shifted Education, Forests, Weights & Measures, Administration of Justice, Protection of Wild Animals from State to Concurrent)
Schedule 11 devolution of 29 functions to Panchayats is mandatory? No — Art. 243G uses "may", making devolution discretionary. States decide how many functions to transfer.
Santali is written in Devanagari script? No — Santali uses Ol Chiki script. Only Santali among Schedule 8 languages uses this script.
Anti-defection: a legislator needs what fraction to merge without disqualification? 2/3 of the legislature party must agree. The 1/3 split exception was removed by 91st Amendment, 2003.
Schedule 5 applies to all tribal areas including NE India? No — Schedule 5 explicitly excludes the states of Assam, Meghalaya, Mizoram, and Tripura (Art. 244(1)). Those 4 states are covered by Schedule 6.
How many ADCs are there under Schedule 6? 10 ADCs total: Assam (3), Meghalaya (3), Tripura (1), Mizoram (3)

📅 Amendments That Added/Modified Schedules

Amendment Year Schedule Impact
1st Amendment 1951 Added Schedule 9 (land reform laws protected from FR challenges)
7th Amendment 1956 Reorganised states — extensive changes to Schedules 1 & 4
21st Amendment 1967 Added Sindhi to Schedule 8 (15th language at the time)
42nd Amendment 1976 Moved Education, Forests, Weights & Measures, etc. from State List to Concurrent List (Schedule 7); also added 5 new subjects to Schedule 7
52nd Amendment 1985 Added Schedule 10 (Anti-Defection Law)
71st Amendment 1992 Added Konkani, Manipuri, Nepali to Schedule 8 (18 languages)
73rd Amendment 1992 Added Schedule 11 (Panchayats — 29 functions); came into force 24 April 1993
74th Amendment 1992 Added Schedule 12 (Municipalities — 18 functions); came into force 1 June 1993
91st Amendment 2003 Removed 1/3-split exception from Schedule 10 (Anti-Defection) — only 2/3 merger now permitted
92nd Amendment 2003 Added 4 languages to Schedule 8: Bodo, Dogri, Maithili, Santali (total: 22)
100th Amendment 2015 Modified Schedule 1 — exchange of certain territories with Bangladesh (Land Boundary Agreement)