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The Essential List of Proofs for Income Tax Declarations

Updated on: 20 Jan, 2025 01:25 PM

With the onset of 2025, the Human Resource Department of your company is all set to roll up its sleeves and email you asking you to submit proof of your Income Tax Declarations. Submitting proofs for income tax declarations can be a tough time for any salaried person.

But don’t worry, we have listed a table below that comprises the list of all the documents that you’d be required to submit to your HR when they ask you for income tax declaration proofs.

Major Sections to Claim Income Tax Deductions

Section 80C

The maximum deduction allowed under Section 80C is INR 1,50,000. This section covers the following deductions (with required documentation):

  • Life Insurance: Premium slips (for self, spouse, or children).
  • ELSS/Tax-Saving Mutual Funds: Account statement.
  • Public Provident Fund (PPF): Passbook copy (for self, spouse, or children).
  • Principal Repayment of Home Loan: Home loan statement showing principal repayment or a certificate from the bank.
  • Children's Tuition Fees: Fee receipts (for up to two children).
  • Tax-Saving Fixed Deposits: Receipt copy.
  • Unit Linked Insurance Plans (ULIPs): Receipts, certificates, account statements, or passbook copies for the current financial year (for self, spouse, or children).
  • National Savings Certificates (NSCs): Certificate and interest statements.
  • Sukanya Samriddhi Account: Passbook.
  • Deferred Annuity Plan: Proof of payment for a non-commutable deferred annuity on the life of the individual, spouse, or child.
  • National Housing Bank (NHB) Schemes: Proof of subscription to any deposit scheme, pension fund, or home loan account scheme offered by NHB.

Section 80 CCC

Pension Plan: Receipts /Certificate / Statement of A/c / Copy of passbook of current financial year.


Section 80 D

Section 80D allows deductions for medical health insurance premiums.

For self, spouse, and children:

  • Proof: Mediclaim policy copy, premium receipt, or health checkup receipts.
  • Deduction Limit: INR 25,000 (INR 50,000 for individuals above 60).

For parents:

  • Proof: Mediclaim policy copy, premium receipt, or health checkup receipts.
  • Deduction Limit: INR 25,000 (INR 50,000 if parents are above 60).

Section 80DD

Section 80DD covers expenditures on dependents with disabilities.

  • Proof: Certificate from the Prescribed Authority (Form No. 10-IA or the applicable prescribed form).
  • Deduction Limit:
    • INR 75,000 for 40% or more disability.
    • INR 125,000 for 80% or more disability (severe disability).

Section 80U

Section 80U covers expenditures related to one's own disability.

  • Proof: Certificate from the Prescribed Authority (Form No. 10-IA or the applicable prescribed form).
  • Deduction Limit:
    • INR 75,000 for 40% or more disability.
    • INR 125,000 for 80% or more disability (severe disability).

Section 80DDB

Section 80DDB covers deductions for the treatment of specified diseases.

  • Proof: Prescription from a specialist for the specified disease or ailment.
  • Deduction Limit: INR 40,000 (INR 1,00,000 for senior citizens).

Section 24(b)

Interest paid on a housing loan (under Section 24) is deductible.

  • Required Documentation: Certificate from the bank/home loan statement, a self-declaration stating whether the property is self-occupied or let out, and a completion or occupancy certificate (for claiming interest).
  • Deduction Limits:
    • INR 2,00,000 for self-occupied properties.
    • The full amount of interest paid for let-out properties.

Section 80G

Deductions are available for donations to specified trusts. Required documentation: Donation receipts and the PAN of the recipient organization (donee).


Section 80E

Deductions are available for interest paid on education loans.

Required documentation: A copy of the loan certificate showing the interest payments.


House Rent Allowance (HRA)

For proof of rent paid:

  • Provide a rental agreement or monthly rent receipts (with a revenue stamp if the monthly rent paid in cash is INR 5,000 or more).
  • If the annual rent paid exceeds INR 1 Lakh, you must provide the landlord's Permanent Account Number (PAN) details.

Section 10(5)

Leave Travel Allowance (LTA) can be claimed for two journeys within a block of four calendar years (e.g., the 2018-2021 block). Acceptable proof of travel includes flight, train, or bus tickets.


Section 17(2)

Medical reimbursements require original medical bills (for self, spouse, children, and parents) as proof. The maximum reimbursement limit is INR 15,000.

For further details and expert advice on various deductions, check out our blog on deductions. This list will especially be useful when you file ITR.

Forgot to submit any tax proof to the HR department? Don’t worry; you can still get income tax refund on excessively paid tax when you file an income tax return with the Income Tax Department. However, there are certain deductions like LTA and interest on housing loans that can only be claimed through the employer. Need help with Taxes? Book an Online CA!


Frequently Asked Questions

Q- What is income tax declaration proof?

Evidence for tax declaration encompasses a range of documents, like a house property completion certificate from the builder or a self-declaration from the employee. For certain investments, such as ELSS Mutual Funds, you'll need a copy of the investment certificate.


Q- Does Income Tax Department ask for proof?

In every business, providing investment proof is an essential stage in payroll processing. At this time of year, employees are required to furnish investment proofs for the tax-saving investments they declared at the beginning of the financial year.


Q- Why is Form 16 needed?

What's the purpose of Form 16? Form 16 simplifies the process of filing your income tax returns. It serves as evidence that your employer has indeed remitted the money deducted as TDS from your salary to the authorities. Additionally, it outlines how your tax liability was calculated, considering the investment declarations you provided at the start of the financial year.


Q- When should I submit my investment proof?

The deadline for submitting income tax proof for the fiscal year 2024-25 is March 31st. However, the exact submission period depends on your employer’s policy, with most employers typically requesting investment proof between January and March.


Q- Why do I need to submit income tax investment proof to my employer?

Submitting investment proof is mandatory for employees and a standard organizational practice. It ensures accurate income tax and TDS calculations, aiding compliance with tax regulations. Proper documentation of tax-saving investments is essential to claim eligible deductions and exemptions.


Q- What are the consequences of not submitting investment proof?

Investment proofs submitted to the employer are used to calculate TDS. Failing to provide these proofs may lead to higher TDS deductions in March. After March 31st, expenses cannot be deducted for the current fiscal year.


Q- What constitutes 80C investment proof?

Under Section 80C of the Income Tax Act, individuals can claim tax deductions for payments made towards life insurance policies, fixed deposits, superannuation/provident funds, university fees, and the construction or acquisition of residential properties.


CA Abhishek Soni

CA Abhishek Soni
CEO at Tax2win

Abhishek Soni is a Chartered Accountant by profession & entrepreneur by passion. He is the co-founder & CEO of Tax2Win.in. Tax2win is amongst the top 25 emerging startups of Asia and authorized ERI by the Income Tax Department. In the past, he worked in EY and comes with wide industry experience from telecom, retail to manufacturing to entertainment where he has handled various national and international assignments.