The new Income Tax Rules will start from April 1, 2026. A major change has been introduced for taxpayers.
Now, if your actual income is not clear or your documents are incomplete, the Income Tax Department can estimate your income on its own and decide how much tax you need to pay.
This rule is especially important for people who:
Do not file their ITR on time
Ignore notices from the Income Tax Department
Contents
When Can the Officer Estimate Your Income?
As per the new Rule 9, the Assessing Officer (AO) can estimate your income when it cannot be clearly determined.
This usually happens when:
You have not filed your ITR
You have not responded to tax notices
According to Abhinandan Pandeya, if income documents are incomplete, unclear, or if there is no proper data about an NRI’s income in India, the AO can calculate tax using a “best judgment assessment.”
How Will Your Estimated Income Be Calculated?
According to Ajay Bagadia, if your income details are unclear, the officer may use different methods such as:
A percentage of your total turnover
Global profit ratio
Any reasonable estimate based on available data
In simple terms, if your records are not clear, the department will calculate tax based on its own assumptions and data.
Who Is Most at Risk?
According to Santosh Mishra, this rule can affect certain people more, including:
NRIs (Non-Resident Indians)
People earning income from abroad
Business owners with poor record-keeping
Those who file ITR late or do not file at all
How Can You Avoid Problems?
To stay safe under this rule:
File your ITR on time
Keep all your documents complete and organized
Reply quickly to any tax notice
Maintain full transparency in your income details
In short, if your records are clear, you don’t need to worry. But if they are not, the Income Tax Department will calculate your income and tax on its own.