October 11, 2026

Claim Arrears Relief U/s 157(1) with Form 39 (10E) FY 2026 27

Income Tax form 39

 Taxpayers often face challenges when they receive salary or pension arrears in a later financial year. Because arrears increase taxable income, they may push individuals into higher tax slabs. Consequently, the tax burden rises unfairly. To address this, the Income Tax Act provides relief under Section 157(1), similar in purpose to Section 89(1). To claim this relief, taxpayers must file Form 39 (popularly known as Form 10E). The Automatic Income Tax Arrears Relief Calculator for FY 2026 27 simplifies this process by computing relief accurately. This article explains the step-by-step guide to downloading and using the calculator.

 

What Is Arrears Relief Under Section 157(1)?

Whenever arrears are received, they are taxed in the year of receipt. However, this may distort tax liability. Section 157(1) ensures fairness by allowing relief. The relief is calculated by comparing tax liability across past years and the current year. To claim this relief, taxpayers must submit Form 39 (Form 10E).

 

Why Use the Automatic Calculator?

•           Accuracy: Manual calculations often lead to mistakes.

•           Speed: Automated tools save time.

•           Compliance: The calculator aligns with Form 39 requirements.

•           Transparency: Figures match the e-filing portal submission.

Therefore, downloading and using the automatic calculator ensures smooth compliance for FY 2026 27.

 

Step-by-Step Guide to Download and Use the Calculator

First, go to a trusted tax software website such as https://pranabbanerjee.com or https://cleartaxindia.com or https://apnataxplan.in or https://itaxsoftware.net  that provides the automatic arrears relief calculator. Then, ensure the version is updated for FY 2026 27. After that, check whether the calculator supports Section 157(1) and Form 39.

Step 2: Download the Calculator

Next, click on the download link. Usually, the calculator is available in Excel format. After downloading, open the file and enable macros if required.

Step 3: Input Basic Details

Now, enter your name, PAN, and assessment year. Ensure accuracy because incorrect details may cause a mismatch with Form 39.

Step 4: Enter Arrears Information

After entering basic details, input the arrears amount received. Then, specify the financial years to which arrears belong. For example, arrears may relate to FY 2022 23 or FY 2023 24. The calculator requires this breakdown for precise computation.

Step 5: Provide Past Year Income

Next, enter income figures for past years. Then, input tax paid during those years. The calculator compares tax liability with and without arrears. Consequently, it determines the relief amount.

Step 6: Compute Current Year Tax

After past year entries, input current year income excluding arrears. Then, add arrears to compute total income. The calculator automatically compares both scenarios. Therefore, it identifies excess tax burden and calculates relief.

Step 7: Generate Relief Report

Finally, click on the compute button. The calculator generates a detailed report. This report matches the format required in Form 39 (Form 10E). Download and save the report. Then, attach it while filing Form 39 online.

 

Example of Relief Calculation

Suppose a taxpayer receives arrears of ₹1,50,000 in FY 2026 27 relating to FY 2023 24. The calculator will:

1.         Compute tax for FY 2023 24 with arrears.

2.         Compute tax for FY 2023 24 without arrears.

3.         Find the difference.

4.         Compute tax for FY 2026 27 with arrears.

5.         Determine FY 2026‑27 tax liability without arrears added.

6.         Compare differences and grant relief accordingly.

Thus, the taxpayer pays fair tax without double burden.

Benefits of Downloading the Automatic Calculator

•           User-friendly: Simple interface for taxpayers.

•           Error-free: Eliminates manual mistakes.

•           Time-saving: Quick computation in minutes.

•           Compliance-ready: Matches Form 39 requirements.

•           Reliable: Accepted by the Income Tax Department.

Common Mistakes to Avoid

•           Forgetting to file Form 39 before ITR submission.

•           Entering the wrong assessment year.

•           Ignoring arrears breakup for multiple years.

•           Misreporting past year income figures.

Avoiding these mistakes ensures smooth relief claim processing.

Download Automatic Income Tax Arrears Relief Calculator U/s157(1) with Form 39 (Form 10E) FY 2026‑27


✨ Features of the Automatic Arrears Relief Calculator

Section 157(1 Compliance: Built to calculate arrears relief strictly as per Income Tax Act provisions.

 

Form 39 (Form 10E) Integration: Generates reports aligned with Form 39 requirements for seamless filing.

 

Excel‑Based Tool: Easy to download, user‑friendly interface, and works offline once installed.

 

Automated Computation: Compares tax liability with and without arrears across multiple years instantly.

 

Multi‑Year Support: Handles arrears breakup for different financial years and consolidates relief.

 

Error‑Free Accuracy: Eliminates manual mistakes by using pre‑defined formulas and macros.

 

Time‑Saving: Reduces complex calculations to a few minutes, ensuring efficiency.

 

User‑Friendly Design: Simple input fields for PAN, assessment year, arrears details, and income figures.

 

Downloadable Report: Generates a relief statement that can be attached directly to Form 39 submission.

 

Suitable for All Taxpayers: Works for salaried employees, pensioners, and professionals receiving arrears.