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Partnership Remuneration & Interest Calculator (Section 40(b))

Compute allowable partner remuneration and 12% capital interest under Section 40(b) with the updated ₹6,00,000 threshold for FY 2025-26 (AY 2026-27).

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Budget 2026 & AY 2026-27 Compliant
Income Tax Act Section 40(b)
Form 3CD Clause 21(a) & 21(b)

Partnership Remuneration & Interest Disallowance Calculator

Compute maximum allowable working partner remuneration and 12% capital interest under Section 40(b), detect statutory disallowances, and evaluate firm vs. partner tax impacts under Budget 2026.

Section 40(b) Ceiling Limits:
Budget 2026 Revised
Calculation Precision:Firm vs Partner-Wise
Computed Book Profit (Sec 40(b))
₹16,86,000

Net Profit adjusted under Explanation 3

Max Allowable Remuneration
₹11,91,600

Deductible under Section 40(b)(v)

Remuneration Disallowed
₹0

100% within statutory limit

Interest Disallowed (>12%)
₹36,000

Disallowed under Section 40(b)(iv)

1. Firm Financials & Profit & Loss Particulars

Before or after partner payments based on below toggles
Salary, bonus, commission paid to all partners
100% disallowed under Section 40(b)
Fixed capital + current a/c balances
(Statutory cap: 12.0% p.a.)
Mandatory Statutory Conditions (Sec 40(b)(i) & (ii)):

2. Adjustments for Book Profit (Explanation 3 to Section 40(b))

Not part of business profit
Added back under Ch. IV-D
Deductible per CBDT Cir 739

Section 40(b) Statutory Computation
AY 2026-27

Net Profit per P&L:₹8,00,000
+ Remuneration debited:+₹9,00,000
+ Excess Interest (>12%):+₹36,000
- Incomes under other heads:-₹50,000
Computed Book Profit:₹16,86,000
Section 40(b)(v) Remuneration Slabs:
First ₹6,00,000 Book Profit @ 90% (Min ₹3L):₹5,40,000
Balance (₹10,86,000) @ 60%:₹6,51,600
Max Deductible Remuneration:₹11,91,600
Actual Remuneration Paid:₹9,00,000
Allowable to Firm:₹9,00,000
Remuneration Disallowed:₹0
Interest Disallowed (>12% p.a.):₹36,000
Total Sec 40(b) Disallowance:₹36,000
Revised Firm Taxable Income:₹8,36,000
Firm Tax Liability (@ 31.2%):₹2,60,832
Budget 2026 Advantage over Old Law:
Additional allowable remuneration: ₹90,000
Direct firm tax saved: ₹28,080
Form 3CD Tax Audit Report Disclosures

Clause 21(a): Amounts debited to P&L by way of interest to partners in excess of 12%: ₹36,000

Clause 21(b): Amounts debited to P&L by way of partner remuneration in excess of Section 40(b) limits: ₹0

These amounts must be reported under Clause 21 of Form 3CD by practicing Chartered Accountants for partnership firms & LLPs.

Partner-Level Taxability in Individual ITR (Section 28(v)):
  • Allowed Remuneration (₹9,00,000): Taxable under PGBP in working partners' hands.
  • Allowed Interest (₹1,44,000): Taxable under PGBP in partners' hands.
  • Disallowed Portion (₹36,000): Fully tax-free in partners' hands (proviso to Section 28(v)).
  • Share of Profit: 100% exempt under Section 10(2A).
Statutory Compliance & Legal Guide (AY 2026-27)

Section 40(b)(v) Allowable Remuneration Formula

As of September 30, 2026, Section 40(b) limits apply equally to registered Partnership Firms and Limited Liability Partnerships (LLPs). Remuneration paid to non-working partners is 100% disallowed under Section 40(b)(iii), and any remuneration not quantified or authorized in the registered deed cannot be claimed as an expense.

Official Calculation Equation & Logic
On first ₹6,00,000 Book Profit (or Loss): ₹3,00,000 or 90% of Book Profit (whichever is more) | On balance: 60% of Book Profit

Under the amended Section 40(b), the initial threshold was enhanced from ₹3 Lakhs to ₹6 Lakhs (and minimum remuneration from ₹1.5 Lakhs to ₹3 Lakhs). Interest on capital is strictly capped at 12% p.a. simple interest authorized by the partnership deed.

How to Use the Partnership Remuneration & Interest Calculator (Section 40(b))

1

Input Financial Performance

Enter net profit as per P&L, total partner capital, and actual interest debited to accounts.

2

Adjust Book Profit

Specify income from other heads (FD interest, rental) and unabsorbed depreciation to derive Explanation 3 book profit.

3

Verify Statutory Limits

Instantly check maximum deductible remuneration and identify any excess disallowances.

4

Export ITR Schedule & Deed Clause

Download detailed working sheet to support your ITR-5 return filing and partnership deed review.

Key Highlights & Capabilities

Updated Section 40(b) threshold: 90% of book profit up to ₹6,00,000 (minimum ₹3,00,000) and 60% on balance
Automatic disallowance computation for partner interest exceeding 12% p.a. simple interest
Explanation 3 book profit adjustment engine (depreciation, other heads of income, and disallowances)
Validation of partnership deed authorization and working partner eligibility

Frequently Asked Questions (FAQs)

What are the new Section 40(b) limits for AY 2026-27?

Under the amended Section 40(b), for book profit up to ₹6,00,000 (or in case of loss), the maximum deduction is ₹3,00,000 or 90% of book profit, whichever is greater. On the balance book profit exceeding ₹6,00,000, the maximum allowable remuneration is 60%.

Can an LLP or partnership pay more than 12% interest on capital?

A firm can pay higher interest if authorized by its deed, but any interest paid in excess of 12% per annum simple interest will be disallowed as an expense in the hands of the firm under Section 40(b)(iv) and added back to taxable profits.

Is remuneration to sleeping/non-working partners tax-deductible?

No. Section 40(b)(i) expressly provides that remuneration is allowable only if paid to an individual who is actively engaged in conducting the business of the firm (Working Partner). Remuneration paid to non-working partners is fully disallowed.

How is Book Profit calculated under Explanation 3 to Section 40(b)?

Book Profit is computed by taking Net Profit as per P&L, adding back partner remuneration (if debited), adding back excess interest over 12%, adding statutory disallowances (Section 40A(3), etc.), and deducting incomes taxable under other heads (Capital Gains, House Property, Other Sources).

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