Next due: AOC-4 financial statements — 30 Oct (4 days)
Mon–Sat · 10:00–19:00 ISTinfo@caworks.in
Acts, rules and amendments

Rules & Regulations

The original Acts and Rules for GST, income tax, company law, FEMA, labour and more – with copies of the official documents and every amendment, checked automatically on India Code and the ministry websites.

Acts and rules 22

ActIncome Tax

Income-tax Act, 2025

Parliament of India / CBDT · Act No. 30 of 2025 · 21 Aug 2025

The new income-tax law. It replaces the Income-tax Act, 1961 from 1 April 2026 and uses a single “tax year”.

ActIncome Tax

Income-tax Act, 1961

Parliament of India / CBDT · Act No. 43 of 1961 · 13 Sep 1961

Still applies to income up to FY 2025-26 (assessment year 2026-27) and to assessments, appeals and penalties for those years.

ActMCA

Companies Act, 2013

Parliament of India / Ministry of Corporate Affairs · Act No. 18 of 2013 · 29 Aug 2013

Incorporation, management, accounts, audit and closure of companies.

ActGeneral

India Code – every central Act

Legislative Department, Ministry of Law and Justice

The official database of all central (and many state) Acts with their amendments.

ActDGFT

Customs Act, 1962

Parliament of India / CBIC · Act No. 52 of 1962 · 13 Dec 1962

Import and export of goods: duty, valuation, clearance, warehousing, baggage, refunds, confiscation and penalties.

Notifications, circulars and orders 25

AdvisoryIncome Tax

Return / Forms applicable to me

Income Tax e-filing portal · 25 Oct 2026

Income Tax e-filing portal has issued an advisory. The advisory concerns return / Forms applicable to me. Also, for the purpose of withdrawal of such option i.e. re-entering into new tax regime shall also be done by way of furnishing Form No.10-IEA.

AdvisoryIncome Tax

Return / Forms applicable to me

Income Tax e-filing portal · 25 Oct 2026

Income Tax e-filing portal has issued an advisory. The advisory concerns return / Forms applicable to me. Also, for the purpose of withdrawal of such option i.e. re-entering into new tax regime shall also be done by way of furnishing Form No.10-IEA on or before the due date specified u/s 139(1) for furnishing return of income.

AdvisoryIncome Tax

Return / Forms applicable to me

Income Tax e-filing portal · 25 Oct 2026

Income Tax e-filing portal has issued an advisory. The advisory concerns return / Forms applicable to me. Also, for the purpose of withdrawal of such option i.e. re-entering into default tax regime (New Tax regime) shall also be done by way of furnishing Form No.10-IEA on or before the due date specified u/s 139(1)of the Income Tax Act,1961 for furnishing return of income.

NotificationIncome Tax

Income-tax Act, 2025 is now in force

CBDT · CBDT press release · 1 Apr 2026

The new Act replaced the 1961 Act from 1 April 2026, with the Income-tax Rules, 2026 notified on 20 March. “Tax Year” replaces previous year and assessment year. Returns for FY 2025-26 remain under the old Act.

NotificationGeneral

e-Gazette of India

Department of Publication

Official Gazette where every notification takes legal effect.

NotificationGST

CGST notifications (all years)

CBIC / GST Council

Central tax notifications with the official PDFs.

CircularGST

GST circulars and advisories

CBIC / GST Council

Clarifications issued on GST law and procedure.

OrderGST

GST Council meetings and recommendations

GST Council

Minutes, agenda and recommendations of every GST Council meeting.

NotificationIncome Tax

CBDT notifications, circulars and press releases (official feeds)

CBDT

Live lists of income-tax notifications, circulars and press releases.

Press releaseIncome Tax

Income-tax Act, 2025 comes into force from 1 April 2026

CBDT

Press release on the start of the new Act.

NotificationRBI / FEMA

RBI notifications

Reserve Bank of India

All notifications and circulars issued by the RBI.

Judgments 5

JudgmentIncome Tax

Union of India v. Rajeev Bansal

Supreme Court of India · 3 Oct 2024

Explained how the time limits for reassessment notices apply after the Finance Act, 2021 and the Taxation and Other Laws (Relaxation and Amendment) Act, 2020.

JudgmentGST

Chief Commissioner of CGST v. Safari Retreats Pvt Ltd

Supreme Court of India · 3 Oct 2024

On input tax credit for constructing immovable property used for renting: a building can be “plant” depending on its function. Parliament later amended section 17(5)(d) with retrospective effect through the Finance Act, 2025.

JudgmentGST

Union of India v. Mohit Minerals Pvt Ltd

Supreme Court of India · 19 May 2022

GST Council recommendations are persuasive, not binding; IGST on ocean freight under reverse charge for imports on CIF basis was struck down.

JudgmentIncome Tax

Union of India v. Ashish Agarwal

Supreme Court of India · 4 May 2022

Reassessment notices issued under the old section 148 after 1 April 2021 were treated as show-cause notices under the new section 148A, and assessing officers were allowed to proceed under the new procedure.

JudgmentIncome Tax

Vodafone International Holdings B.V. v. Union of India

Supreme Court of India · (2012) 6 SCC 613 · 20 Jan 2012

Held that the offshore transfer of shares was not taxable in India under the law as it then stood; the later retrospective amendment was withdrawn by the Taxation Laws (Amendment) Act, 2021.

Links open the official government websites. Summaries are for general information; always read the original document.

WhatsApp us