Business-Blog
16, Mar 2026

Demand Notice Password Income Tax: How to Open Income Tax Notice PDF Easily


What Is the Password for an Income Tax Demand Notice?

If you have downloaded a demand notice or income tax document from the tax portal, you may notice something slightly frustrating.

The PDF doesn’t open immediately.

Instead, it asks for a password.

This happens with most notices, including:

  • Demand notices

  • ITR-V acknowledgement

  • income tax intimation u/s 143(1) online documents

  • Assessment orders

And here’s the important thing.

The password to open an Income Tax demand notice (or ITR-V/Intimation) is a combination of your PAN (in lowercase) and your date of birth in DDMMYYYY format.

Let’s understand this clearly.


How the Demand Notice Password Is Created

The income tax department follows a standard format for protecting PDF files.

The password format is simple:

your PAN (in lowercase) followed by your date of birth in DDMMYYYY format

So the structure looks like this:

PAN (lowercase)   DOB (DDMMYYYY)

That’s it.

No spaces.
No symbols.
No capital letters.


Example of Demand Notice Password

Let’s see a real example so this becomes crystal clear.

Suppose your details are:

  • PAN: ABCDE1234F

  • Date of Birth: 15 August 1990

The password will be:

abcde1234f15081990

This works for:

  • Income Tax demand notice

  • ITR-V acknowledgement

  • income tax intimation u/s 143(1) online

  • Assessment orders

  • Other official notices

Small detail, but extremely important.

Your PAN must always be in lowercase.


Why Income Tax PDFs Are Password Protected

Many taxpayers wonder why they cannot simply open the PDF.

There’s a reason.

These documents contain sensitive financial information, such as:

  • PAN number

  • Income details

  • Tax payable

  • Refund amounts

  • Bank information

To protect taxpayer privacy, the income tax department encrypts the files.

That’s why every demand notice requires a password.


What an Income Tax Intimation or Demand Notice Means

Now here’s something most people misunderstand.

A demand notice does not always mean you made a mistake.

Sometimes it simply summarizes the Income Tax Department's assessment of your ITR.

In other words, the department processes your return and sends an official document explaining the result.

This document could show:

  • Refund issued

  • No change in tax calculation

  • Additional tax payable

These communications are issued under intimation u/s 143(1).


Understanding Income Tax Intimation u/s 143(1)

The income tax intimation u/s 143(1) online document is one of the most common communications sent by the department.

It basically compares two calculations:

  1. The tax calculated in your return

  2. The tax calculated by the department

If both match, the intimation simply confirms your filing.

But sometimes differences appear.

For example:

  • TDS mismatch

  • Incorrect deduction claim

  • Interest calculation differences

When that happens, the system may generate a demand notice.


Steps to Open Income Tax Demand Notice PDF

If you downloaded your income tax notice and it asks for a password, follow these steps.

Step 1: Locate Your PAN

Your PAN number is printed on:

  • PAN card

  • Form 16

  • Income tax portal profile

Make sure you enter your PAN in lowercase, followed by your date of birth.


Step 2: Check Your Date of Birth Format

The DOB must follow this structure:

DDMMYYYY

Example:

  • 02 January 1995 → 02011995

  • 10 October 1988 → 10101988

No slashes.

No spaces.


Step 3: Combine PAN and DOB

Now combine them.

Example:

abcde1234f02011995

This becomes the password.

Once entered correctly, the Demand Notice PDF will open.


Different Password Types for Income Tax Documents

While most notices follow the same rule, it’s helpful to know that there are different password types used in certain tax documents.

Here are the common ones.

1. ITR-V Password

The password format is the same:

your PAN (in lowercase) followed by your date of birth in DDMMYYYY format


2. Demand Notice Password

Demand notices use the exact same format.

Again:

your PAN (in lowercase) followed by your date of birth in DDMMYYYY format


3. Intimation u/s 143(1) Password

The

The document also uses the same password pattern.

This consistency helps taxpayers easily access documents.


Common Mistakes When Entering the Password

A lot of taxpayers struggle to open the PDF simply because of small errors.

Here are the most common ones.

Using Capital Letters

The PAN must be in lowercase.

Incorrect:

ABCDE1234F15081990

Correct:

abcde1234f15081990

Wrong Date Format

Some people enter DOB like this:

15/08/1990

That won’t work.

Correct format:

15081990

Adding Spaces

Spaces will cause password failure.

Incorrect:

abcde1234f 15081990

Correct:

abcde1234f15081990

How to Download Demand Notice from Income Tax Portal

If you haven’t downloaded your income tax notice yet, here’s the quick process.

  1. Visit the Income Tax e-Filing portal

  2. Log in using PAN and password

  3. Go to Pending Actions

  4. Click "e-Proceedings."

  5. Select "View Notices."

  6. Download the demand notice.

Once downloaded, open the file using the password format explained earlier.


When You Should Respond to a Demand Notice

Opening the Demand Notice is only the first step.

The next step is understanding what it means.

Sometimes the notice will simply confirm your return.

But sometimes it may indicate the following:

  • Additional tax payable

  • Incorrect income reporting

  • TDS mismatch

In such cases, you may need to respond through the Income Tax portal.

So don’t ignore it.

Always review the notice carefully.


Final Thoughts

Receiving a demand notice or income tax intimation online document u/s 143(1) can feel confusing at first.

But once you know the password format, accessing the file becomes very simple.

Remember this rule:

The password for opening an income tax demand notice (or ITR-V/Intimation) is your PAN in lowercase and your date of birth in DDMMYYYY format.

So, whenever a password box pops up, just type in your PAN in small letters and your date of birth in the correct format.

And it will open in an instant!


If you’ve received income tax notices, a demand notice, or an intimation u/s 143(1) and aren’t sure how to respond, you can get professional assistance through Callmyca.com, where tax experts help review notices, calculate tax demands, and guide you through the correct response process.