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AuditLabs Knowledge Base · 12,223 guides

Clear, referenced guides on tax, compliance & finance

Everything you need to understand income tax, GST, TDS, company registration, DSC & DIN, licensing, accounting and banking in India — written in plain language and backed by official sources.

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12,223 articles
TDS & TCSFeatured

TDS under Section 194J on Professional and technical fees: rate, threshold & compliance

Section 194J covers TDS on fees for professional services, technical services, royalty and certain other payments. Learn the TDS rate, threshold, who must deduct, deposit and return-filing timelines under Section 194J.

2 min readRead
Published 21 Dec 2025
Accounting & BookkeepingFeatured

Double-Entry Bookkeeping explained with examples

Double-entry bookkeeping records every transaction in two accounts — a debit and a credit. Learn the golden rules, the accounting equation, and why it keeps books balanced.

2 min readRead
Published 28 Nov 2025
Startup & MSMEFeatured

Tax & Compliance Guide for Restaurants in India

Opening a restaurant means FSSAI, GST, Shops & Establishment and more. Here is the complete registration and compliance checklist for restaurants.

2 min readRead
Published 20 Nov 2025
Income TaxFeatured

Section 24(b) — home loan interest deduction: limits, eligibility and how to claim

Section 24(b) allows a deduction for interest paid on a housing loan. For a self-occupied property the cap is ₹2,00,000 a year; for a let-out property the entire interest can be set off (subject to the ₹2 lakh house-property loss set-off cap). Here is the deduction limit, who qualifies, the proof to keep and how to claim Section 24(b) in your income tax return.

2 min readRead
Published 23 Oct 2025
Income TaxFeatured

How to File Income Tax Return (ITR) online: step-by-step guide

A complete guide to filing your income tax return online — choosing the ITR form and regime, gathering Form 16/26AS/AIS, e-filing and e-verification.

2 min readRead
Published 15 Oct 2025
Startup & MSMEFeatured

Tax & Compliance Guide for E-commerce Sellers

Selling on Amazon, Flipkart or your own store triggers mandatory GST, TCS and specific compliance. Here is what online sellers must do.

2 min readRead
Published 14 Oct 2025
Company Law & ROCFeatured

Company Annual Compliance: AOC-4, MGT-7 and ADT-1

Every private limited company must complete annual ROC filings — AOC-4 (financials), MGT-7 (annual return) and more. Learn the forms, due dates and penalties.

2 min readRead
Published 30 Sept 2025
GSTFeatured

GST Registration in India: complete guide to thresholds, documents & process

A complete guide to GST registration in India — turnover thresholds, mandatory categories, documents, the online REG-01 process, and what your GSTIN means.

2 min readRead
Published 23 Sept 2025
Accounting & BookkeepingFeatured

Profit & Loss Account: how to read it

The profit & loss account shows a business's income and expenses over a period, ending in net profit or loss. Learn its structure and key lines.

2 min readRead
Published 15 Sept 2025
Income TaxFeatured

New vs Old Tax Regime: which should you choose?

The new tax regime offers lower slab rates but fewer deductions; the old regime rewards those who invest and claim deductions. Compare both and decide which saves you more.

2 min readRead
Published 8 Sept 2025
Startup & MSMEFeatured

Tax & Compliance Guide for Freelancers in India

Freelancers and consultants must handle their own income tax, GST and (optionally) presumptive taxation. Here is a simple compliance guide.

2 min readRead
Published 7 Sept 2025
Accounting & BookkeepingFeatured

Balance Sheet: assets, liabilities and equity

A balance sheet is a snapshot of what a business owns and owes at a point in time. Learn the three components and why it always balances.

2 min readRead
Published 9 Aug 2025
Income TaxFeatured

Presumptive Taxation under 44AD, 44ADA and 44AE

Presumptive taxation lets small businesses and professionals declare income at a fixed percentage without maintaining detailed books. Learn the rates, eligibility and limits.

2 min readRead
Published 2 Aug 2025
Payroll & LabourFeatured

Salary Components Explained: CTC, gross and in-hand

A salary is made of basic, allowances, and deductions. Learn how CTC, gross salary and in-hand salary differ, and what each component means.

2 min readRead
Published 10 Jul 2025
Banking & FinanceFeatured

Current Account vs Savings Account: which does your business need?

A savings account is for individuals and earns interest; a current account is built for high-volume business transactions. Compare the two and know which to open.

2 min readRead
Published 18 Jun 2025
Company Law & ROCFeatured

What is a Digital Signature Certificate (DSC)? A complete guide

A Digital Signature Certificate (DSC) is the electronic equivalent of a handwritten signature, used to sign documents and file forms on government portals. Here is how it works, the classes, validity and how to get one.

3 min readRead
Published 6 Apr 2025
Banking & FinanceFeatured

NEFT vs RTGS vs IMPS vs UPI: which to use when

India has four main electronic transfer systems. Compare NEFT, RTGS, IMPS and UPI on speed, limits and use cases so you pick the right one.

2 min readRead
Published 5 Apr 2025
Licenses & PermitsFeatured

FSSAI Registration and Licence: Basic, State and Central

Every food business needs an FSSAI registration or licence. Learn the difference between Basic registration, State and Central licences, and how to apply on FoSCoS.

2 min readRead
Published 29 Mar 2025

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Compliance calendar
DIR-3 KYC 30 Sep
AOC-4 30 Oct
MGT-7 29 Nov

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