Section 40A(3) — Cash Payment
Disallowance Explained
When a business cash payment above Rs10,000 to one person in a day is 100% disallowed, the higher Rs35,000 limit for transporters, the Rule 6DD exceptions and the Section 40A(3A) deemed-income trap.
Under Section 40A(3) of the Income-tax Act, any business or professional expenditure exceeding Rs 10,000 paid to a single person in a single day in cash (or bearer/crossed cheque) is 100% disallowed as a deduction. For payments to a transporter for plying, hiring or leasing goods carriages the higher limit is Rs 35,000. Pay via account-payee cheque, NEFT, RTGS, IMPS or UPI to stay deductible; Rule 6DD lists the only exceptions.
What Does Section 40A(3) Disallow?
Section 40A(3) covers any expense deductible under "Profits and Gains of Business or Profession" (PGBP). If such an expense is paid — in whole or in part — in cash exceeding Rs 10,000 to one person in one day, the entire expenditure is disallowed. It is all-or-nothing: pay Rs 12,000 cash to a supplier and the full Rs 12,000 is added back, not just the Rs 2,000 excess.
- The limit is per person, per day — all cash payments to the same party on the same day are aggregated.
- It applies to revenue expenditure only (purchases, freight, rent, professional fees, repairs, wages, advertising).
- Capital purchases in cash above Rs 10,000 are hit separately under Section 43(1) — the asset cost is reduced, cutting depreciation.
- The mode caught is cash or bearer/crossed cheque; account-payee cheque/draft, ECS, NEFT, RTGS, IMPS, UPI and other bank channels are safe.
Splitting one payment into several cash vouchers of Rs 9,000-Rs 10,000 in the same day to the same person is treated as a colourable device. The amounts are aggregated per person per day and the disallowance still applies. Genuinely separate transactions on different days are fine.
Section 40A(3) — Quick Decision Table
| Payment scenario | Limit | Cash allowed? | Effect if breached |
|---|---|---|---|
| Cash to supplier / vendor (goods) | Rs 10,000 | No above limit | 100% disallowed |
| Cash to transporter (goods carriage) | Rs 35,000 | No above limit | 100% disallowed |
| Account-payee cheque / NEFT / UPI | Any amount | Yes | Fully deductible |
| Cash payment covered by Rule 6DD | Any amount | Yes | Not disallowed |
| Cash purchase of capital asset | Rs 10,000 | No above limit | Cost cut u/s 43(1) · lower depreciation |
The Rs 10,000 / Rs 35,000 limits and 100% disallowance are unchanged for FY 2025-26 (AY 2026-27).
Rule 6DD Exceptions
Rule 6DD of the Income-tax Rules lists an exhaustive set of cases where cash payment above the limit is not disallowed. All other cash payments must go through a banking channel.
| Exception category | Details | Cash allowed? |
|---|---|---|
| Banks & financial institutions | Payments to RBI, SBI, scheduled banks, co-operative/land-mortgage banks | Yes |
| Government payments | Any payment to Central or State Government where rules require it in legal tender | Yes |
| Book adjustments | Payment by way of adjustment against a liability in the books | Yes |
| Instruments / electronic transfer | LC, mail/telegraphic transfer, pay order, demand draft, banker's cheque, ECS, NEFT, RTGS | Yes |
| Employee travel / retirement dues | Travel/tour advances or gratuity/retirement dues up to Rs 50,000 to employees | Yes |
| Village producers (no bank) | Purchase of agricultural, forest, dairy, fish, poultry, hides/skins etc. from the producer/cultivator in a village with no bank | Cond. |
| Cottage-industry products | Goods made by a cottage industry without power in areas without banking facilities | Cond. |
| Bank holiday / strike | Payment on a day banks were closed by holiday or strike | Cond. |
Document the reason and Rule 6DD clause for every cash payment you rely on as an exception.
Buying from rural sellers or paying transporters in cash? Get your Rule 6DD position reviewed.
Talk to a Tax Expert →Section 40A(3A) — Deemed Income
Section 40A(3A) closes a loophole for accrual-basis taxpayers. If an expense was allowed as a deduction on accrual in an earlier year (e.g. a year-end creditor), and the actual payment is later made in cash exceeding Rs 10,000 to one person in a day, the amount is deemed to be business income in the year of the cash payment. So you cannot claim on accrual and quietly pay cash later.
The practical fix is a simple internal control: cap every cash payment below Rs 10,000 (Rs 35,000 for goods transporters), route larger payments through the bank, and settle old creditors by NEFT/cheque — never in cash — so no deemed-income addition can arise under 40A(3A).
Section 40A(3) vs Section 43B
| Parameter | Section 40A(3) | Section 43B |
|---|---|---|
| What it tests | Mode of payment (cash vs bank) | Timing of payment (accrual vs paid) |
| Trigger | Cash > Rs 10,000/day to one person | Statutory dues (GST, PF, ESI, tax, bonus) unpaid by ITR due date |
| Effect | 100% disallowed in the year of payment | Deduction deferred to the year actually paid |
| Reversible? | No — permanently lost | Yes — allowed when paid |
| Deemed income | Yes — 40A(3A) on later cash payment | No — only deferral |
See our detailed Section 43B guide for statutory-dues timing.
How the Disallowance Hurts — Rs 60,000 Cash Purchase
Paid in cash (one day, one party)
Paid via NEFT / UPI
The same Rs 60,000 expense costs roughly Rs 18,700 more in tax simply because it was paid in cash. Splitting it across days to dodge the limit is treated as a colourable device and still disallowed.
Worried your books carry Section 40A(3) exposure? Get them reviewed before you file.
Review My Books →Frequently Asked Questions
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