How to Fill Out a Form 15: Step-by-Step Instructions


Filling out Form 15 can seem like a daunting task, especially for those who are unfamiliar with tax forms and procedures. Understanding the process step by step can simplify the task and ensure that you complete the form accurately.

Step 1: Gather Your Information

Before you begin filling out Form 15, it's essential to gather all the necessary information. This includes your personal details, income information, deductions, and any supporting documents you may need. Make sure you have your PAN card, bank statements, and investment details handy.

Step 2: Understand the Sections of Form 15

Form 15 is divided into different sections, each requiring specific information. It's essential to understand these sections to ensure you provide the correct details.

Step 3: Fill Out Part A of Form 15

Part A of Form 15 requires your personal details such as name, address, PAN, and assessment year. Double-check this information to avoid any errors.

Step 4: Complete Part B of Form 15

Part B of Form 15 pertains to your income details. This section requires information about your salary, house property income, capital gains, and any other sources of income. Make sure to provide accurate figures and attach supporting documents where necessary.

Step 5: Provide Details of Deductions in Part C

Part C of Form 15 deals with deductions under various sections of the Income Tax Act. This includes deductions for investments in PPF, NSC, insurance premiums, and more. Ensure you list all eligible deductions to reduce your taxable income.

Step 6: Declare Your Tax Payments in Part D

In Part D of Form 15, you need to declare details of your tax payments. This includes TDS deducted by your employer, advance tax paid, and self-assessment tax. Verify the information provided with your Form 26AS to avoid any discrepancies.

Step 7: Reconcile Tax Liability in Part E

Part E of Form 15 requires you to reconcile your tax liability. This section helps determine if there are any additional taxes due or if you are eligible for a refund. Make sure to calculate this accurately to avoid issues with the tax authorities.

Step 8: Review and Submit Form 15

After filling out all the sections of Form 15, take the time to review the form carefully. Check for any errors or omissions that may affect the accuracy of your tax return. Once you are satisfied with the information provided, sign and submit the form as per the guidelines.

Frequently Asked Questions (FAQs)

  1. Can I file Form 15 online?
  2. Yes, Form 15 can be filed online on the official income tax e-filing portal.

  3. What happens if I make a mistake on Form 15?

  4. If you make a mistake on Form 15, you can file a revised return to rectify the error.

  5. Do I need to attach documents with Form 15?

  6. It's advisable to attach supporting documents such as Form 16, investment proofs, and bank statements while filing Form 15.

  7. Is Form 15 mandatory for all taxpayers?

  8. Form 15 is mandatory for individuals and Hindu Undivided Families whose total income exceeds the basic exemption limit.

  9. How can I track the status of my Form 15 filing?

  10. You can track the status of your Form 15 filing online on the income tax e-filing portal using your PAN and assessment year.


Filling out Form 15 requires attention to detail and a systematic approach. By following the step-by-step instructions provided in this guide, you can ensure that your tax return is accurate and complete. Remember to keep all relevant documents handy and seek professional help if needed to navigate the tax filing process smoothly.

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