Submitting your investment proof before the deadline is crucial to protect your salary from higher TDS deductions. Missing the investment proof submission deadline gives your employer the authority to deduct TDS from your salary, resulting in increased income tax liability and reduced take-home pay. Therefore, you need to make it a priority to submit your investment proof on time.

This article will help you understand the consequences of not submitting investment proof and the entire process of what to do if you miss the deadline for income tax proof submission.

What Happens if You Fail to Submit Investment Proof on Time?

If you don’t submit your investment proof on time, your employer may deduct TDS (Tax Deducted at Source) from your salary at a higher rate. This means that more tax will be taken out of your salary than usual. Which means you’ll end up with lesser in-hand salary. 

Typically, employers give employees until the end of the financial year, which is March 31, to provide all the necessary proofs. From the beginning of the financial year until February, the calculation of TDS is based on the investment declarations made by the employee. However, for March, the TDS calculation is based on the investment proofs that have been submitted and approved by the employer. If you fail to provide these investment proofs, it could result in a higher TDS deduction during March.

What to Do if You Miss the Income Tax Proof Deadline?

Sometimes, it’s possible to miss income tax proof submission deadline due to lack of awareness, change in employment, personal circumstances, administrative errors, and delayed or incorrect notifications. The good news is that you have the option to file for an Income Tax Return (ITR) and claim back any overpaid tax. By filing an ITR and providing the necessary proof, you can potentially receive a refund for the excess tax deducted. So, even if you missed the deadline, you still have the opportunity to rectify the situation and get back any money you may have overpaid.

Proof for Claiming Deductions with Investment Declaration

For a salaried employee, various proofs can be submitted with your investment declaration to claim deductions. These include:

  • Life Insurance Premium Receipts: Provide receipts for the annual premium paid towards life insurance policies, up to the maximum limit allowed under the Income Tax Act.
  • Health Insurance Premium Receipts: Submit receipts for health insurance premiums paid for yourself, your spouse, children, or parents, within the specified limits as per the Income Tax Act.
  • Investment Statements: Include statements and receipts for investments such as ULIPs (Unit Linked Insurance Plans), ELSS (Equity Linked Savings Schemes) mutual funds, PPF (Public Provident Fund), NPS (National Pension Scheme) contributions, and annuity plans, within the prescribed limits.
  • Rent Receipts: If you are claiming House Rent Allowance (HRA), submit monthly rent receipts along with a rent agreement to support your claim.
  • Home Loan Interest Statement: Provide a statement indicating the interest paid on a home loan, which can be claimed as a deduction under specified conditions.
  • Donation Receipts: Submit receipts for donations made to eligible charitable organizations to claim deductions as per the provisions of the Income Tax Act.
  • Tuition Fee Receipts: Include receipts for the payment of tuition fees for your children’s education, which can be claimed as a deduction.

Missing the investment proof submission deadline for income tax can result in the loss of certain exemptions, such as Leave Travel Allowance (LTA) and medical reimbursements. These exemptions can only be provided by your employer and cannot be claimed during the e-filing of your income tax returns. If you miss the deadline, you may request your employer to allow you to claim your LTA in the following year, but you must submit valid bills. Similarly, if you fail to submit the required documents for medical bills reimbursement, your employer will deduct TDS from your salary without considering the medical bills, and you will not be able to claim this amount during tax filing.

How Much Can You Claim in Deductions?

SectionDeduction DescriptionLimit (Rs.)
80CCommon investments or expenditures for deductionUp to 1,50,000 (Subject to overall limit of Rs. 1,50,000 under Section 80C, 80CCC and 80CCD(1)) [As amended by Finance Act, 2023]
80CCCContribution to certain specified Pension Funds of LIC/other insurersUp to 1,50,000 (Subject to overall limit of Rs. 1,50,000 under Section 80C, 80CCC and 80CCD)
80CCDContribution to New Pension Scheme (NPS)You can contribute up to 10% of your salary/gross total income or Rs. 1,50,000 (whichever is less) to a pension scheme for a deduction under section 80CCD(1). An additional deduction of Rs. 50,000 is available under section 80CCD(1B) without any limit. Employer contributions are also deductible under section 80CCD(2), up to 14% of salary for central/state Govt. employees and 10% for other employees.
80CCHAmount paid/deposited in Agniveer Corpus Fund by the assessee and contribution made by Central Government to such fundWhole of the amount paid/deposited
80DAmount paid (in any mode other than cash) to LIC or other insurers for health insuranceUp to Rs. 25,000 (Rs. 50,000 if specified person is a senior citizen) for self, spouse, and dependent children. Additional deduction of Rs. 25,000 for parents (Rs. 50,000 if the parent is a senior citizen) [As amended by Finance Act, 2023]
80DDExpenditure for medical treatment, training, and rehabilitation of a dependent with a disabilityRs. 75,000 (Rs. 1,25,000 in case of severe disability)
80DDBExpenses actually paid for medical treatment of specified diseases and ailmentsUp to Rs. 40,000 (Rs. 100,000 in case of senior citizen)
80EInterest on loan taken for higher educationAmount of interest paid during the initial year and 7 immediately succeeding assessment years (or until the above interest is paid in full)
80EEInterest on a loan for residential property (FY 2016-17)Deduction of up to Rs. 50,000
80EEAInterest payable on a loan taken by an individual, not eligible for section 80EE, for residential property with stamp duty value not exceeding Rs. 45 lakhsDeduction of up to Rs. 1,50,000 towards interest on loan
80EEBInterest payable on a loan taken by an individual for the purchase of an electric vehicleDeduction of up to Rs. 1,50,000 towards interest on loan
80GDonation to specified institutions or funds50% to 100% of donation made
80GGRent paid for furnished/unfurnished residential accommodationMinimum of the following shall be allowed as deduction: (a) Rent paid in excess of 10% of total income; (b) 25% of the Total Income; or (c) Rs. 5,000 per month. Total Income = Gross total income minus long-term capital gains, short-term capital gains under section 111A, deductions under sections 80C to 80U (other than 80GG) and income under Section 115A
80GGADonation for scientific research or rural development100% of the donation made
80GGCDonation to a political party or an electoral trust100% of the donation made [As amended by Finance Act, 2023] Note: The amount contributed in cash shall not be eligible for deduction.
80TTAInterest on deposits in a saving account with a banking company, post office, or cooperative society engaged in banking business100% of the amount of such income subject to a maximum of Rs. 10,000
80TTBInterest on deposits with a banking company, post office, cooperative society engaged in banking business, etc.100% of the amount of such income subject to the maximum amount of Rs. 50,000
80UResident individual certified as a person with disabilityRs. 75,000 (Rs. 1,25,000 in case of severe disability) [As amended by Finance Act, 2023]

What to Do for Additional Tax Savings?

Investment OptionReturns*Lock-in PeriodTax Benefits Under Sections
Unit Linked Insurance Plan (ULIP)11% to 20% p.a.5 yearsSection 80C and 10 (10D)
National Pension Scheme (NPS)9% to 12% p.a.3 yearsSection 80C, 80 CCD(1B), and 80 CCD(2)
Public Provident Fund (PPF)7.1% p.a.15 yearsSection 80C
Employee Provident Fund (EPF)8.15% p.a.5 yearsSection 80C
Senior Citizen Saving Scheme (SCSS)8.20% p.a.5 yearsSection 80C
National Savings Certificate (NSC)7.7% p.a.5 yearsSection 80C
ELSS FundReturns vary as per performance3 yearsSection 80C
Tax Saver FDs5.5% to 7.75% p.a.5 yearsSection 80C
Sukanya Samriddhi Yojana (SSY)8% p.a.21 yearsSection 80C and 10 (10D)
Life InsuranceReturns vary based on planVariesSection 80C and 10 (10D)

Investment Proof Submission Last Date for FY 2023-2024 (AY 2024-2025)

The deadline for income tax proof submission for the financial year 2023-2024 is 31st March. However, it’s important to note that the exact deadline may vary from employer to employer. Generally, employers may require you to declare your investment proofs between January and March. It is recommended to check with your employer for the specific deadline and requirements regarding income tax proof submission for the given year.