Business-Blog

When it comes to partnership firms, taxation works differently than in companies. One such crucial provision is Section 40(b) of the Income Tax Act, which specifically deals with the deductibility of payments made to partners. But there's a catch—this section doesn't just allow deductions freely. It places some restrictions & conditions on the deduction of expenses like interest and remuneration paid to partners.

Understanding the provisions of this section can save your partnership firm from unexpected disallowances, penalties, or scrutiny from the Income Tax Department. Let’s decode how it works in simple terms.


What Is Section 40(b)?

Section 40(b) governs the conditions & limits for deducting partner remuneration and interest in the hands of a partnership firm. While a firm can pay interest or salary to its partners, not all such payments are allowed as business expenses unless they follow strict conditions laid down under this section.

In short, this section ensures that business expenses are not allowed as deductions if they violate the limits or guidelines prescribed under the Act.


Types of Payments Covered

This section primarily applies to two kinds of payments:

  1. Interest on capital contributed by partners
  2. Remuneration to working partners in the form of salary, bonus, commission, etc.

Interest Paid to Partners: Limits and Rules

A firm is allowed to claim interest paid to partners only up to 12% per annum. Any amount paid over & above this threshold will be disallowed.

Additionally:

  • The interest must be as per the terms of the partnership deed.
  • The deed should be in place before the financial year begins.
  • Interest should be paid only to a partner in his capacity as a partner, not in any other role (such as creditor).

Remuneration to Working Partners: Limits

One of the most misunderstood aspects of Section 40(b) is the deductibility of partner remuneration. Here's a breakdown of the maximum allowable deduction based on the firm’s book profit:

Book Profit of the Firm

Maximum Deductible Remuneration

On first ₹3,00,000

₹1,50,000 or 90% of book profit (whichever is higher)

Above ₹3,00,000

60% of the book's profit

Note: Remuneration is allowed only for working partners, & only if the partnership deed explicitly mentions the amount payable or the method of computation.


Key Conditions Under Section 40(b)

To claim these deductions validly, the firm must satisfy the following:

  • The partnership deed should clearly define remuneration or interest.
  • Payments should be made to working partners only, in case of remuneration.
  • Payments must not exceed the statutory limits mentioned above.
  • All transactions must be genuine & not a means to divert profits.

Real-life Example:

Let’s say a partnership firm named “Alpha & Co.” has a book profit of ₹10 lakhs. It pays one of its partners ₹6 lakhs as salary.

As per Section 40(b):

  • Deductible limit = ₹1.5L (for first ₹3L) 60% of remaining ₹7L = ₹1.5L ₹4.2L = ₹5.7L
  • Excess amount paid = ₹6L – ₹5.7L = ₹30,000 → disallowed

So, ₹30,000 will be added back to the firm's taxable income.


How Does It Impact Tax Planning?

If your partnership firm isn't careful, a poorly worded deed or excess payment to partners can lead to disallowance. This will:

  • Increase your firm’s taxable income
  • Invite interest or penalties
  • Possibly attract scrutiny under Section 143(3)

Hence, aligning your financial structure with Section 40(b) is critical, not optional.


Special Consideration: LLPs and Section 40(b)

Yes, Limited Liability Partnerships (LLPs) are also covered under Section 40(b), provided they are taxed as partnership firms. So, all the restrictions on interest & remuneration apply here too.

Common Mistakes to Avoid

  • Not updating the partnership deed regularly
  • Paying interest without documentation
  • Assuming all salaries to partners are allowed
  • Ignoring the definition of working partners
  • Claiming a deduction without computing the book profit properly "

Bonus Insight: Link With Charitable Trusts

Although Section 40(b) doesn’t directly relate to transactions by charitable trusts with specified persons, firms that have dealings with such trusts should ensure that payments to partners comply with this section & avoid any overlap in non-allowable deductions under other sections that define “specified persons.”

If your firm also engages in transactions involving charitable trusts, cross-reference with Section 13(3) to ensure compliance. "


Final Thoughts

Section 40(b) might sound like just another clause, but it can significantly impact your firm’s tax liability. From remuneration caps to interest limits, this section ensures transparency in income distribution & prevents tax leakage through partner payments.

💡 Want help reviewing your partnership deed or ensuring your tax filing complies with Section 40(b)?
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