Published Aug 2, 2025 4 Min Read

Introduction

The Micro, Small, and Medium Enterprises (MSME) sector is the backbone of India’s economy, contributing significantly to GDP and employment. To support MSMEs and ensure timely payments, Section 43B(h) of the Income Tax Act has introduced strict payment timelines. This regulation not only impacts businesses but also has implications for tax compliance. Understanding this provision is crucial for traders, businesses, and investors aiming to align with India’s evolving tax framework.

What is Section 43B(h) of the Income Tax Act?

Section 43B(h) is a provision in the Income Tax Act, 1961, aimed at ensuring timely payments to MSMEs. Under this section, payments to MSMEs must be made within 15 days if there is no written contract or within 45 days if a written contract exists. Failure to adhere to these timelines renders the expenditure ineligible for tax deductions. This clause incentivises businesses to honour their financial commitments, fostering a healthier business ecosystem.

Section 43B(h) of Income Tax Act: Applicability and Implications

The provision applies to all businesses and entities making payments to MSMEs. It is particularly relevant for transactions involving goods or services procured from MSMEs. The implications are twofold:

  1. For MSMEs: Ensures timely payments, improving cash flow and reducing financial stress.
  2. For Payers: Non-compliance leads to the disallowance of tax deductions for the unpaid amount, increasing taxable income.

This dual impact encourages compliance and strengthens the MSME sector.

Section 43B(h): New MSME 45 Days Payment Rule

The new rule under Section 43B(h) mandates that payments to MSMEs must be cleared:

  • Within 15 days, if there is no written agreement.
  • Within 45 days, if a written agreement exists.

This timeline is binding, and any delay makes the expenditure ineligible for tax deduction. This rule aims to ensure liquidity for MSMEs while holding businesses accountable for timely payments.

Section 43B(h) of Income Tax Act: Implications for Traders

For traders and businesses, Section 43B(h) necessitates careful financial planning. Delayed payments can lead to:

  • Loss of tax deductions on unpaid amounts.
  • Increased taxable income, resulting in higher tax liabilities.

Traders must streamline payment processes to ensure compliance and avoid penalties. By adhering to this provision, businesses can maintain healthy relationships with MSMEs and optimise their tax benefits.

Example of Section 43B(h)

To understand the application of Section 43B(h), consider the following example:

  • Scenario: A company procures goods worth Rs. 5 lakh from an MSME on 1st April 2023.
  • Written Contract: If a written contract exists, payment must be made by 15th May 2023 (45 days).
  • No Written Contract: Payment must be made by 16th April 2023 (15 days).

If the payment is delayed beyond these timelines:

  • The Rs. 5 lakh expenditure cannot be claimed as a deduction in the current financial year.
  • It can only be claimed in the year when the payment is made.

Penalties for Failure to Pay MSMEs Within the Time Frame

Non-compliance with Section 43B(h) attracts significant penalties, including:

  • Disallowance of Tax Deductions: The unpaid amount is added back to the taxable income.
  • Interest Liabilities: Additional interest may be charged for delayed payments.

Key Points:

  • Payments delayed beyond the stipulated time cannot be claimed as deductions.
  • The penalty is applicable until the payment is cleared.

Penalties for Late Payment to MSMEs

Late payments to MSMEs not only impact tax deductions but may also attract additional penalties, such as:

  • Interest on delayed payments: MSMEs can charge interest as per the MSME Development Act.
  • Legal repercussions: Persistent delays could lead to legal disputes.

Key Penalty Highlights:

  • Interest rates for delayed payments can go up to three times the bank rate.
  • Businesses risk reputational damage, affecting future collaborations.

Deduction of Interest Under Income Tax Act, 1961

Under the Income Tax Act, 1961, interest paid on delayed payments to MSMEs is eligible for deduction. However, the principal amount remains non-deductible until cleared. This distinction ensures that businesses prioritise timely payments to avoid financial and tax-related repercussions.

Benefits of Section 43B(h) of the Income Tax Act

Section 43B(h) offers several benefits, including:

  • For MSMEs: Timely payments improve cash flow, enabling better business operations.
  • For Businesses: Encourages disciplined financial management and fosters trust with MSME partners.
  • For the Economy: Strengthens the MSME sector, driving economic growth and employment.

By enforcing payment timelines, this provision creates a win-win scenario for all stakeholders.

How to Check MSME Registration Status

To verify the MSME registration status of a supplier or partner, follow these steps:

  1. Visit the official Udyam Registration portal.
  2. Enter the Udyam Registration Number (URN) of the MSME.
  3. Verify details such as name, category, and registration validity.

Ensuring the MSME status of vendors helps businesses comply with Section 43B(h) and avoid unnecessary penalties.

Conclusion

Section 43B(h) of the Income Tax Act is a pivotal regulation that ensures timely payments to MSMEs while promoting financial discipline among businesses. By adhering to the 15/45-day rule, businesses can safeguard their tax benefits and contribute to the growth of the MSME sector. For traders and enterprises, adopting compliant practices not only avoids penalties but also strengthens relationships with MSME partners.

Frequently Asked Questions

What is the new update of Section 43B H?

The new update mandates payments to MSMEs within 15 days (no written contract) or 45 days (with a written contract) for tax deduction eligibility.

Is 43B/h applicable to 44AD?

Yes, Section 43B(h) applies to businesses under Section 44AD. These businesses must comply with the payment timelines to claim deductions.

What is the 43B H rule?

The 43B(h) rule requires businesses to clear payments to MSMEs within 15 days (without a written contract) or 45 days (with a written contract). Delayed payments disqualify the expenditure for tax deductions.

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