When a tax notice arrives
Read a tax notice calmly, check it is genuine, and answer it before the deadline it gives.
5 min read
A letter or email from the tax department is one of the most stressful things a small business owner receives. Most notices, though, are not accusations. They are questions — usually because two sets of figures do not match — and a clear, on-time answer closes them. What turns a small notice into a big problem is ignoring it.
First: is it genuine?
Fake tax notices are a known scam, so check before you do anything else — and before you pay anything.
- GST notices are issued through the GST portal. Log in to gst.gov.in and look for the notice in your account; the portal also lets you verify a notice or order it shows.
- Income-tax notices can be checked on incometax.gov.in, where notices issued to your PAN appear in your account.
- If the notice is not in your account on the portal that supposedly issued it, treat it as suspect.
No genuine tax notice asks you to pay by UPI to a personal number, buy a gift card, or share an OTP. Payments to the tax department are made through the official portals. If a caller is pressing you to pay right now, hang up and check the portal yourself.
Second: read it calmly
Once you know it is real, read the whole notice and write down four things:
| Find | Why |
|---|---|
| Which tax and which period | GST or income tax, and which month, quarter or year |
| What it says is wrong | A mismatch, a missing return, a figure they want explained |
| What it asks you to do | Reply, file, pay, or produce documents |
| The date to respond by | The deadline printed on the notice — this is the one that counts |
Put that date on your task list straight away, with a reminder well before it.
Third: find the cause
Most notices to small businesses come from a handful of causes:
- A return not filed, or filed late.
- A mismatch between what you reported and what someone else reported about you — for example, your GST return against your suppliers', or your income against what banks or customers reported.
- A figure that looks unusual next to previous periods.
Pull out your records for that period: returns filed, invoices, bank statements. Often the answer is obvious once you look — an invoice entered twice, a credit note forgotten, a sale reported in the wrong month.
The bookkeeping and monthly review habits are what make a notice quick to answer. If your invoices, purchase bills and returns for each month are in one place, finding the cause of a mismatch takes an hour instead of a week.
Fourth: respond, on time and in writing
- Reply through the portal the notice came from, using the reference number on it.
- Answer only what was asked. Attach the documents that show it.
- If you need more time, ask for it formally, before the deadline — not after.
- Keep a copy of everything you submit and the acknowledgement.
When to get a CA
A simple mismatch you can explain with one invoice, you can often handle yourself. Bring in a CA when:
- the notice proposes tax, interest or a penalty you think is wrong
- it covers several periods, or asks for a lot of documents
- it is a second or later notice on the same matter
- you do not understand what it is asking
Bring them in early, with the notice and your records — not the day before the deadline.
Do not ignore it
An unanswered notice does not go away. It moves to the next stage, usually with an order made on the figures the department has, without your side. Answering on time is almost always cheaper than anything that follows.
The compliance tool below checks what your business is meant to be filing, so you can see where a gap might have come from — and close it before the next notice.