AJ ASSOCIATESbetaTax & Management Consultancy

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Practical guides, clearly explained.

Deadlines, checklists and short notes on the questions we hear most. Free to use, and always dated.

What is due next.

The tax, GST and payroll dates coming up. A few get extended or depend on your turnover, and our clients hear about those from us.

  1. 07monthlyTDS / TCS deposit
  2. 11monthlyGSTR-1, monthly filers
  3. 15monthlyPF and ESI contributions
  4. 20monthlyGSTR-3B, monthly filers

Usual due dates, as of 01-10-2026.

A rough idea of your tax.

A rough number for 2026-27 under the new regime. It doesn’t count deductions or other income, so for your real figure, just ask us.

₹12,00,000

You would pay about

a year in tax, roughly a month.

Your taxable income comes to after the standard deduction. New tax regime, salaried. Only a rough guide.

A few things worth knowing.

Tax rules change often. If your own case is a bit different, talk to us before you act.

Income Tax

Reading your Form 26AS and AIS

Form 26AS shows the tax deducted on your behalf and the tax you have paid. The Annual Information Statement (AIS) goes further: it lists salary, interest, dividends, securities and property transactions reported about you.

Check both before you file. If a figure looks wrong, ask the deductor to correct it, or submit feedback on the AIS. Filing without checking is one of the most common reasons for mismatches and notices.

as of 01-10-2026

Income Tax

Advance tax, explained

Advance tax means paying income tax during the year instead of all at the end. It applies if your tax after TDS is ₹10,000 or more. The usual instalments fall on 15 June, 15 September, 15 December and 15 March, covering roughly 15%, 45%, 75% and 100% of the year’s estimated tax.

Small businesses and professionals on presumptive taxation generally pay in a single instalment by 15 March. Interest is charged if you fall short, so estimate early.

as of 01-10-2026

GST

GSTR‑1 and GSTR‑3B: what each one does

GSTR-1 lists your sales, and your customers use it to claim credit. GSTR-3B is the summary return where you pay the tax. Monthly filers usually file GSTR-1 by the 11th and GSTR-3B by the 20th of the following month.

The two should tell the same story. A mismatch between them, or with your purchase data, is a common trigger for notices, so reconcile every month before you file.

as of 01-10-2026

Notices

Your first seven days after a tax notice

  • Day 1. Read it fully and note the reply date.
  • Day 2. Download it from the official portal yourself. Never pay or share details through a link in an SMS or email.
  • Days 3 and 4. Gather the records it refers to.
  • Days 5 and 6. Draft the reply and have it reviewed.
  • Day 7. File it and keep the acknowledgement.

as of 01-10-2026

Accounts

How long should you keep your records?

Tax, GST and company laws each require records to be kept for several years, in some cases up to eight. Keep invoices, bank statements, returns, acknowledgements and agreements in an organised folder, digital copies included, and do not discard anything until your adviser confirms.

Good records are your best defence in any scrutiny.

as of 01-10-2026

Accounts

Five signs your books need attention

  • Your bank statement has not been reconciled for over a month.
  • GST returns are filed without matching them to your books.
  • You cannot tell your cash position without asking the accountant.
  • TDS deposits or filings slip past their due dates.
  • Last year’s accounts are still unfinished.

Any two of these? It is time for a review.

as of 01-10-2026

Checklists

Gather these first.

The documents we usually ask for, so you can get ready before the first call. We confirm the exact list for your case.

Company and firm registration

New ventures

Private Limited company incorporation

At least two directors, one of whom lives in India, and at least two shareholders.

0 of 10 ready

Download as PDF
New ventures

LLP incorporation

At least two designated partners, one of whom lives in India.

0 of 10 ready

Download as PDF
Companies

Annual filings for a company (ROC)

0 of 9 ready

Download as PDF
New ventures

Forming a partnership firm

At least two partners. We draft the deed, and register the firm with the Registrar of Firms if you want it registered.

0 of 9 ready

Download as PDF

Income tax

Individuals

Filing your income tax return

0 of 10 ready

Download as PDF
Businesses

Income tax return for a business or profession

For proprietors, professionals and firms. Companies and LLPs also need their audited accounts.

0 of 11 ready

Download as PDF
Employers and payers

TAN registration for TDS

0 of 7 ready

Download as PDF

GST

Businesses

GST registration for a proprietorship

0 of 8 ready

Download as PDF
Firms

GST registration for a partnership firm

0 of 9 ready

Download as PDF
Companies and LLPs

GST registration for a company or LLP

0 of 9 ready

Download as PDF
Registered businesses

Monthly GST return filing

0 of 8 ready

Download as PDF

Registrations and licences

Businesses

MSME (Udyam) registration

0 of 9 ready

Download as PDF
Employers

ESI and PF registration

0 of 9 ready

Download as PDF
Traders

Import Export Code (IEC) registration

0 of 8 ready

Download as PDF
Food businesses

FSSAI food licence

The exact list depends on whether you need a basic registration, a state licence or a central licence.

0 of 9 ready

Download as PDF
Shops and businesses

Trade licence from the local body

Municipality or panchayat licence. The requirements differ by local body and by type of business.

0 of 9 ready

Download as PDF
Individuals and businesses

Digital Signature Certificate (DSC)

0 of 6 ready

Download as PDF

Trusts and societies

Trusts

Trust registration for 12A and 80G

These registrations let a trust claim tax exemption and give its donors a deduction.

0 of 9 ready

Download as PDF
Societies

Registering a society

For Kerala, under the Travancore-Cochin Literary, Scientific and Charitable Societies Registration Act, 1955.

0 of 7 ready

Download as PDF

Notices

Notices

Replying to an income tax or GST notice

Send us the notice as soon as it arrives. The reply date is printed on it.

0 of 8 ready

Download as PDF

Loans

Borrowers

Preparing a bank loan proposal

0 of 9 ready

Download as PDF

We’ll take it from here.