Knowledge Hub

Tax, GST & Compliance Guides

Stay informed with expert articles on GST, Income Tax, Company Law and more.

Guides from SS Auditors on GST, income tax, company registration, ROC compliance, PF and ESI, Startup India and trademarks. Each article explains the rules in plain language, and every guide ends with links to the matching service pages. Use the search box or the category buttons to find a topic. These are general guides: rules and deadlines change, so check your own case before you act.

Compliance

Annual ROC Compliance Checklist for Private Limited Companies

Every yearly filing and meeting a private limited company must complete with the Registrar of Companies, with due dates and the cost of missing them.

7 min read
GST

GST Registration in India: Complete Guide (2026)

Who must register for GST, current turnover limits, documents required and the step-by-step process, explained by chartered accountants in Bangalore.

7 min read
GST

GSTR-1 vs GSTR-3B: Differences, Due Dates and Late Fees

What GSTR-1 and GSTR-3B are, who files them, the monthly and QRMP due dates, late fees and interest, explained in plain language.

6 min read
Income Tax

How to Save Tax: Section 80C (Now 123) and Beyond

The deductions that still save tax in FY 2026-27, which regime allows them, and how section numbers changed under the Income-tax Act, 2025.

6 min read
Income Tax

Income Tax Slabs FY 2026-27: Old vs New Regime

Income tax slabs for FY 2026-27 under the new and old regimes, with rebate, standard deduction and worked examples to help you choose.

7 min read
Payroll

PF and ESI Registration for New Companies: Thresholds and Steps

When a new company must register for PF and ESI, the wage ceilings, contribution rates, due dates and how to register, in plain language.

7 min read
Business

Private Limited Company Registration in India: Step-by-Step (2026)

Requirements, documents and the SPICe+ process to register a private limited company in India, with the post-incorporation steps people forget.

8 min read
Startup

Startup India Registration (DPIIT Recognition): Benefits and Eligibility

What DPIIT recognition gives a startup, who is eligible, how to apply and how it differs from the separate income tax exemption.

6 min read
Trademark

Trademark Registration in India: Process, Fees and Timeline

How to register a trademark in India: search, filing, examination, publication and opposition, with current government fees and typical timelines.

7 min read

Questions about our guides

What topics do the guides cover?

GST registration and return filing, income tax slabs and saving tax, private limited company registration, annual ROC compliance, PF and ESI registration, Startup India registration and trademark registration.

How do I find a guide on a particular topic?

Type part of the title into the search box, or use the category buttons to show only the guides in one category.

Can I rely on a guide for my own filing?

The guides are general information. Rules, rates and due dates change, so check your own facts and the current rule before you file or pay.

Can SS Auditors handle what a guide describes?

Yes. Each guide ends with links to the related service pages, and you can also write to us from the contact page.

Is there a way to work out the numbers myself?

Yes. The free tools page has calculators for GST, income tax, HRA, EMI, TDS, late fees, salary breakup and GST interest.