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CA Guides & Articles

Practical guides on GST, Income Tax, Company Registration, Audit, and Business Compliance — by Agarwal Mayank & Company, Chartered Accountants

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📋

GST Services

📋 GST Services

GST Registration

Who must register, threshold limits, documents, and types of GST registration.

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📋 GST Services

GST Return Filing

GSTR-1, GSTR-3B, GSTR-9 — due dates, penalties, and how to file correctly.

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📋 GST Services

E-Way Bill

When e-way bills are required, generation process, validity, and exemptions.

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📋 GST Services

E-Invoicing Under GST

Applicability thresholds, IRP portal, QR code requirements, and exemptions.

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📋 GST Services

LUT Filing for Exporters

Export without paying IGST — eligibility, validity, and LUT vs bond comparison.

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📋 GST Services

GST Refund

Export refunds, excess ITC, inverted duty — how to claim and avoid rejection.

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📋 GST Services

Input Tax Credit (ITC)

When ITC can be claimed, blocked credits, GSTR-2B reconciliation, and reversal rules.

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📋 GST Services

GST Audit — GSTR-9C

Who needs a GST audit, reconciliation process, and avoiding post-filing notices.

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📋 GST Services

Handling GST Notices

DRC-01, SCN, demand notices — how to respond and build a strong legal defence.

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📋 GST Services

GST Cancellation & Revocation

How to cancel GST when closing business and how to revoke a cancelled registration.

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📋 GST Services

E-commerce GST Compliance

GST for Amazon, Flipkart, Meesho sellers — TCS, mandatory registration, and returns.

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📋 GST Services

GST Composition Scheme

Eligibility, flat tax rates, quarterly CMP-08 filing, and whether composition is right for your business.

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📋 GST Services

GST HSN Code Guide

What HSN codes are, how to find the right code, mandatory digit requirements, and SAC codes for services.

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Income Tax

💰 Income Tax

Individual ITR Filing

Which ITR form applies, deadlines, documents needed, and the filing process.

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💰 Income Tax

Business Tax Returns

ITR-3 and ITR-4 for self-employed and business owners — presumptive taxation guide.

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💰 Income Tax

Corporate Tax Filing

Income tax for companies and LLPs — tax rates, MAT, due dates, and advance tax.

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💰 Income Tax

TDS Returns — 24Q, 26Q & 27Q

Form types, quarterly deadlines, challan payment, and Form 16/16A issuance.

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💰 Income Tax

TDS & TCS Compliance

Key TDS sections, rates, payment deadlines, TCS provisions, and penalties.

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💰 Income Tax

Advance Tax

Instalment schedule, due dates, Section 234B/234C interest, and how to estimate.

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💰 Income Tax

Tax Audit — Section 44AB

When mandatory, who conducts it, Form 3CA/3CB/3CD, and key reporting points.

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💰 Income Tax

Scrutiny Assessment

Types of IT assessments, responding to Section 143(2) notices, and building your case.

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💰 Income Tax

Income Tax Notices

Types of notices — 139(9), 142(1), 143(1), 148 — how to respond and avoid them.

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💰 Income Tax

New vs Old Tax Regime

Tax rate comparison, deductions lost, break-even analysis, and switching rules.

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💰 Income Tax

Capital Gains Tax

STCG, LTCG on shares, property, gold — rates, indexation, and exemption strategies.

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💰 Income Tax

Real Estate Taxation

GST on under-construction property, rental income, capital gains, and TDS on purchase.

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💰 Income Tax

HUF Tax Planning

How HUF saves tax, how to create one, income splitting rules, and coparcenary rights.

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💰 Income Tax

NRI Taxation

Residential status, NRI income taxability, DTAA benefits, and NRO/NRE account taxation.

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💰 Income Tax

Form 15CA & 15CB

When required for foreign remittances, CA certificate, and RBI/FEMA compliance.

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💰 Income Tax

Startup India & DPIIT

DPIIT recognition, 80-IAC tax exemption, angel tax relief, and startup compliance.

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💰 Income Tax

ITR for Salaried Employees — FY 2025-26

Form 16, HRA exemption, deductions, new vs old regime — complete guide including new Tax Act 2025 impact.

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💰 Income Tax

Section 80C Tax Saving FY 2025-26

All 80C options compared — PPF, ELSS, LIC, NSC — and what changes under the new Income Tax Act 2025.

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💰 Income Tax

TDS on Salary — FY 2025-26

How TDS is calculated, investment declarations, Form 16, and how to reduce your monthly TDS deduction.

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💰 Income Tax

Income Tax Slab Rates FY 2025-26

New vs old regime slabs (AY 2026-27), surcharge, 87A rebate, and the new Income Tax Act 2025 explained.

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💰 Income Tax

PAN Card Application & Correction

How to apply online via NSDL/UTI, correct errors, get duplicate PAN, and link with Aadhaar.

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💰 Income Tax

ITR Last Date FY 2025-26 (AY 2026-27)

Deadlines by category — 31st July 2026, 31st October 2026 — penalty for late filing and belated return rules.

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💰 Income Tax

ITR for Business Owners — FY 2025-26

Section 44AD presumptive tax, audit requirements, business deductions, advance tax, and GST-ITR matching.

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💰 Income Tax

Income Tax for NRI — FY 2025-26

Residential status, NRO/NRE tax treatment, DTAA, property sale TDS, and NRI ITR filing for AY 2026-27.

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Accounting & Bookkeeping

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Audit & Assurance

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Business Registration

🏢 Business Registration

Private Limited Company

Registration process — SPICe+, DIN, DSC, MCA filing, and post-incorporation.

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🏢 Business Registration

LLP Registration

How to register an LLP, differences from Pvt Ltd, LLP agreement, and compliance.

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🏢 Business Registration

One Person Company (OPC)

What is OPC, eligibility, conversion to Pvt Ltd, and compliance requirements.

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🏢 Business Registration

Partnership Firm

When to choose partnership, registration, deed essentials, and tax implications.

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🏢 Business Registration

Proprietorship

Setting up a proprietorship, necessary registrations, and when to upgrade to company.

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🏢 Business Registration

MSME / Udyam Registration

Udyam registration, MSME classification, benefits for loans and government tenders.

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🏢 Business Registration

Import Export Code (IEC)

Who needs IEC, documents required, and annual update compliance.

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🏢 Business Registration

FSSAI License

Basic vs state vs central license, eligibility by turnover, documents, and renewal.

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🏢 Business Registration

Trade License — Shop Act UP

Shop & Establishment Act registration in UP — process, fees, and renewal.

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🏢 Business Registration

Digital Signature (DSC)

Class 2 vs Class 3 DSC, how to apply, and usage for MCA, GST, income tax.

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🏢 Business Registration

Section 8 Company (NGO)

How to register a Section 8 company, MOA objects, 12A/80G registration.

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ROC & Corporate Compliance

📁 ROC & Corporate Compliance

ROC Annual Compliance

AOC-4 and MGT-7 annual filing — deadlines, penalties, and what to include.

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📁 ROC & Corporate Compliance

Director KYC — DIR-3 KYC

Who must file, process, 30 Sept deadline, and consequences of non-filing.

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📁 ROC & Corporate Compliance

Director Appointment

DIN, consent letter, board resolution, DIR-12 filing, and AGM regularisation.

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📁 ROC & Corporate Compliance

Increasing Authorised Capital

Why and how to increase authorised capital — EGM, stamp duty, SH-7 and MGT-14.

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📁 ROC & Corporate Compliance

Share Transfer & Allotment

SH-4 transfer procedure, PAS-3 allotment return, stamp duty, and restrictions.

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📁 ROC & Corporate Compliance

Board Resolutions & Registers

Mandatory statutory registers, resolution types, MGT-14, and meeting compliance.

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📁 ROC & Corporate Compliance

Charge Registration

CHG-1 for bank loans, CHG-4 for satisfaction, and consequences of non-registration.

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📁 ROC & Corporate Compliance

Registered Office Change

How to change registered office — within city, state, and across states.

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📁 ROC & Corporate Compliance

Company Name Change

RUN application, special resolution, INC-24 filing, and new certificate process.

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📁 ROC & Corporate Compliance

Company Strike-Off & Winding Up

STK-2 fast track exit, eligibility, procedure, and alternatives to winding up.

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Payroll & HR Compliance

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Financial Advisory