ITR Filing AY 2026-27: Income Tax Department Shares 7 Golden Rules to File Your Return

With the ITR filing season underway, the Income Tax Department has released a checklist to help taxpayers file their Income Tax Returns (ITRs) accurately for Assessment Year (AY) 2026-27. In a post on X, the department advised taxpayers to prepare their documents in advance, verify income details, and complete the filing process well before the due date to avoid last-minute issues. 

The department also shared a short video highlighting the key steps taxpayers should follow before submitting their returns. 

What Are the Golden Rules for ITR Filing AY 2026-27? 

The Income Tax Department has outlined several steps that can help taxpayers file their returns smoothly and minimise errors. 

1. Choose the Right Tax Regime and ITR Form 

Taxpayers should first determine whether the old tax regime or the new tax regime is more suitable for them based on their eligibility and tax planning. 

The department also advised taxpayers to select the correct ITR form, as filing an incorrect form may lead to delays or complications during processing. 

2. Verify Income Details Using AIS and Form 26AS 

The department recommends downloading the Annual Information Statement (AIS) and Form 26AS from the Income Tax portal before filing the return. 

These documents help taxpayers verify details such as: 

If any mismatch is found, taxpayers should contact their employer, bank, or the concerned deductor to get the information corrected before filing the ITR. 

Read More: AIS vs Broker Statement: What Taxpayers Should Verify Before Filing ITR for AY 2026-27 

3. Keep All Required Documents Ready 

The department has advised taxpayers to keep all relevant financial documents ready before starting the filing process. 

These include: 

Reviewing these documents helps ensure that all income is reported correctly, and eligible deductions are not missed. 

4. Check Pre-Filled Information Carefully 

Even if the ITR form contains pre-filled information, taxpayers should verify every detail before submitting the return. 

The department recommends checking: 

Taxpayers should also ensure that the mobile number linked with Aadhaar is active so that they receive all official communications without interruption. 

5. Enter Deduction and Exemption Details Correctly 

The Income Tax Department has reminded taxpayers to provide accurate deduction and exemption details while filing their returns. 

This includes correctly entering: 

The department also cautioned taxpayers against believing unrealistic promises of higher tax refunds. Even if a tax professional prepares the return, taxpayers should review all the information before submitting it. 

6. File Your ITR Before the Due Date 

The department has encouraged taxpayers to complete their ITR filing well before the due date instead of waiting until the last minute. 

According to the department, late filing may: 

7. Complete E-Verification After Filing 

Filing the ITR is not the final step. The department has reminded taxpayers to complete the e-verification process after submitting their return. 

Those opting for physical verification should send the signed ITR-V to the Centralised Processing Centre (CPC), Bengaluru, by Speed Post within 30 days. 

Conclusion 

The Income Tax Department has advised taxpayers to prepare in advance before filing their ITR for AY 2026-27. Choosing the correct tax regime and ITR form, verifying information through AIS and Form 26AS, checking pre-filled details, entering deductions accurately and completing e-verification are among the key steps highlighted to help ensure a smoother filing process.