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TDS · 6 min read

Form 15CA and 15CB: Reconciling TDS on Foreign Remittances for Indian Companies

Indian companies making foreign remittances — software subscriptions, professional fees, royalties, dividends to non-residents — must file Form 15CA before each remittance and obtain a CA-certified Form 15CB where required. Reconciling multiple 15CA filings against underlying payments, TDS challans, and Form 27Q entries across a financial year requires a structured tracking approach that most companies do not have in place.

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Published 26 March 2026
Domain expertise
TDS Reconciliation GST Input Credit Platform Settlements NACH Batch Matching Bank Reconciliation Form 26AS Matching ERP Integrations Enterprise Finance Ops
Knowledge Card
Problem

Every Section 195 foreign remittance requires Form 15CA online declaration before the AD bank processes the wire, and Form 15CB CA certificate for remittances above ₹5 lakh per purpose code or where a DTAA benefit is claimed. Across a year with dozens of remittances, mismatches between 15CA records, TDS challans, AD bank logs, and Form 27Q entries are common and expose the remitter to Section 276B prosecution and Section 201 interest.

How It's Resolved

Link every outward remittance to a unique 15CA acknowledgment, a 15CB CA certificate (where above threshold), a TDS challan at the rate certified, and a Form 27Q entry. Enforce one 15CA per remittance, match the AD bank's processed amount and date to the 15CA record, and reconcile the challan rate and amount against the 15CB determination before quarter close.

Configuration

Remittance register with 15CA acknowledgment, 15CB reference, challan ID, and 27Q quarter fields per payment. One-to-one remittance-to-15CA rule. Threshold logic routing above-₹5-lakh remittances to 15CB.

Output

Every foreign remittance backed by matching 15CA, 15CB, challan, AD bank record, and Form 27Q entry, zero Section 276B exposure, and an auditor-ready reconciliation file for the full year.

Form 15CA 15CB TDS foreign remittance India requirements apply to every Indian company that makes payments outside India that are chargeable to tax. Section 195 governs TDS on such payments, and the Rule 37BB framework requires Form 15CA to be filed online before the remittance is processed by an authorised dealer bank. Where the remittance exceeds prescribed thresholds or a treaty benefit is claimed, Form 15CB — a CA certificate — must precede the 15CA filing. Across a financial year with dozens of foreign remittances, the reconciliation of 15CA filings against underlying payments, TDS challans, and Form 27Q entries is a distinct compliance task.

What Section 195 and the 15CA/15CB Framework Covers

Section 195 requires an Indian payer to deduct TDS on any payment to a non-resident that is chargeable to tax in India — professional fees, royalties, technical services fees, software subscriptions classified as royalty, dividends to NRIs or foreign companies, and interest on borrowings, among others. The standard withholding rate is 20% for most income types unless a DTAA provides a lower rate.

Form 15CA is an online declaration by the remitter, submitted on the income tax portal before the remittance is made. It comes in four parts: Part A for remittances below ₹5 lakh in aggregate in a financial year that are taxable; Part B for remittances exceeding ₹5 lakh where an order under Section 195(2) or 195(3) has been obtained; Part C for remittances exceeding ₹5 lakh where Form 15CB is obtained; and Part D for remittances that are not chargeable to tax.

Form 15CB is the CA certificate that must accompany Part C filings. The certifying CA assesses the nature of income, verifies DTAA applicability, confirms the TDS rate, and signs off that the TDS amount is correct. The 15CB acknowledgement is uploaded to the portal, and its reference number is embedded in the 15CA Part C filing.

Where Reconciliation Breaks Down

15CA filings without matching TDS challans. Companies that file Form 15CA diligently but track TDS deposit separately — often through a different team — discover at year-end that some 15CA remittances have no matching TDS challan, or that the challan amount does not match the TDS stated in the 15CB. The Form 27Q filing then carries a mismatch between the remittance amount, the 15CA reference, and the challan.

DTAA rate applied in 15CB but wrong rate deposited in challan. Where a treaty rate of 10% was applied in the 15CB but TDS was deposited at the standard 20% rate, the excess can be claimed as a refund by the foreign payee — but the Form 27Q entry and the challan must be consistent. If they are not, the 27Q filing is incorrect and a correction return is required.

AD bank records not matching 15CA records. The authorised dealer bank logs the 15CA acknowledgement number for each remittance processed. At year-end, the bank statement shows the actual remittance date and amount. Where multiple remittances were processed under a single 15CA (which is not permitted — each remittance requires a separate 15CA), or where a remittance amount differed from the 15CA amount, the bank’s records will not reconcile to the 15CA register.

Reconciliation Process

Step 1: Build a 15CA register for the year. Export all 15CA acknowledgements from the income tax portal for the financial year. Capture: acknowledgement number, date of filing, part (A/B/C/D), remittance amount, currency, nature of remittance, payee name, country, section, TDS amount, and 15CB reference (where applicable).

Step 2: Match each 15CA to the underlying payment. Cross-reference each 15CA entry against the bank statement or SWIFT record for the remittance. Confirm that the remittance date and amount match. Flag any 15CA with no corresponding bank remittance (filed but remittance not executed) or any bank remittance with no 15CA (compliance gap).

Step 3: Match TDS challans to 15CA-linked payments. For each taxable remittance, confirm that TDS was deposited under the correct challan before the remittance date. The challan must be under Section 195 and the amount must match the TDS stated in the 15CB or the 15CA computation.

Step 4: Reconcile against Form 27Q filing. In the quarterly 27Q return, each deductee entry should carry the 15CA acknowledgement number, the challan reference, the remittance amount, and the TDS deducted. Confirm that all 15CA entries for the quarter are reflected in the corresponding 27Q filing.

Step 5: Address mismatches through correction returns. Where a 15CA acknowledgement number is missing from 27Q, or where the TDS amount in 27Q differs from the challan, file a correction statement for the relevant quarter.

Form 15CA/15CB — Part Selection Guide

Scenario15CA part15CB required?TDS formRate
Remittance fully exempt (repatriation of capital, listed securities sale)Part DNoNot applicableNil
Taxable remittance below ₹5 lakh aggregate in yearPart ANoForm 27QAs per Section 195 / DTAA
Taxable remittance above ₹5 lakh — standard ratePart CYesForm 27QAs per Section 195
Taxable remittance above ₹5 lakh — treaty benefit claimedPart CYesForm 27QDTAA rate (typically 10–15%)
Section 195(2) or 195(3) order obtained from AOPart BNoForm 27QAs per order

What Automated Reconciliation Changes

Companies that manage foreign remittances through shared folders of PDF certificates frequently discover at year-end that some 15CA filings have no matching challans, or that the TDS deposited under Section 195 does not match the 15CB certificate amount. The correction window — filing a revised 27Q and depositing any shortfall with interest — is available but compresses under year-end audit timelines.

TDS reconciliation software India that maintains a linked register of 15CA acknowledgements, TDS challans, AD bank records, and 27Q entries flags missing links in real time, before the quarter’s return is filed. Reconciliation software India configured for Section 195 remittance tracking gives finance teams a single view of every foreign payment’s compliance status, from 15CA filing through challan deposit to 27Q confirmation.

Primary reference: Income Tax Department of India — where TDS filing requirements, TRACES portal access, and Form 26AS data are published.

Frequently Asked Questions

When is Form 15CB mandatory before filing Form 15CA?
Form 15CB is mandatory when the remittance is taxable in India and exceeds ₹5 lakh in aggregate in a financial year under a single remittance purpose code, or where a treaty benefit is being claimed. The CA certifying Form 15CB must assess the nature of income, the applicable DTAA rate, and whether TDS has been correctly computed. Form 15CB must be uploaded on the income tax portal before Part C of Form 15CA is filed.
What is the TDS rate under Section 195 for payments to non-residents for software subscriptions?
Payments for use of software — classified as royalty under Section 9(1)(vi) — are subject to TDS under Section 195 at 10% plus surcharge and cess (effective rate approximately 10.92% for corporate non-residents in many cases). However, if the applicable DTAA between India and the payee's country provides a lower rate, and the payee submits a Tax Residency Certificate and Form 10F, the treaty rate applies. Some DTAA articles define software payments as business profits rather than royalties, which may eliminate withholding entirely.
Which TDS return form covers payments to non-residents under Section 195?
Section 195 payments must be reported in Form 27Q, which is the quarterly TDS return for payments other than salaries made to non-residents. Form 27Q is filed quarterly with due dates of 31 July, 31 October, 31 January, and 31 May. This is separate from Form 26Q (resident payments) and Form 24Q (salaries). The 15CA acknowledgement number must be referenced in the Form 27Q filing.
What happens if a company remits funds to a non-resident without filing Form 15CA?
Under Rule 37BB, the authorised dealer bank (AD bank) is required to receive the 15CA acknowledgement number before processing any covered foreign remittance. Remittances made without Form 15CA — where it is required — expose the remitter to prosecution under Section 276B for failure to comply with TDS provisions, as well as potential demand for TDS not deducted and interest under Section 201(1A) at 1.5% per month.
How long must a company retain Form 15CA and 15CB records?
There is no specific retention period prescribed solely for 15CA/15CB records, but since they relate to TDS compliance under Section 195, the standard 7-year retention period applicable to financial records under the Companies Act 2013 and the Income Tax Act applies. The records must be available for production during any scrutiny assessment or TDS survey, which can be initiated up to 6 years after the relevant assessment year.

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