Skip to main content
Process · 5 min read

How Does Deducted TDS Become a Credit in Form 26AS? The Four Documents Behind It

A credit in Form 26AS is the last link in a chain: challan, quarterly return, matching, statement. The certificate is the paper proof. Here is where each link can break.

Terra Insight
Terra Insight Editorial Team Reconciliation Infrastructure

Content authored by practitioners with experience at Amazon India, Intuit QuickBooks, and the Tata Group. Meet the team →

Published 14 October 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

A finance executive sees TDS deducted in the bank receipt but no credit in Form 26AS and does not know which step failed.

How It's Resolved

Credit needs four links: challan deposited, quarterly return filed with that challan and your PAN, department matching, posting to Form 26AS or Form 168.

Configuration

For each customer deduction: date, amount, customer TAN, and once known, challan identifiers and return acknowledgement.

Output

Each missing credit pinned to the link that failed, and a specific ask to the customer.

A TDS credit appears in your statement only after four steps: the deductor deposits a challan, reports it in a quarterly return with your PAN, the department matches the two, and the credit is posted to Form 26AS (or Form 168 from tax year 2026-27). The TDS certificate is the paper proof of that chain, not the chain itself.

The four documents

DocumentWho creates itWhat it provesWhere you can see it
Challan (ITNS 281)Deductor, through its bankMoney reached the governmentBank receipt; challan status on the portal
Quarterly TDS returnDeductorWhich PAN the money belongs toTRACES, deductor side
TDS certificateGenerated from TRACES after processingYour copy of the deductionGiven to you by the deductor
Form 26AS / Form 168Income Tax DepartmentCredit is available to youYour e-filing account

At which step can a credit fail to appear?

  1. Not deposited. The customer deducted but never paid the challan.
  2. Wrong challan identifiers. The return quotes a BSR code, date or serial number that does not match a real challan.
  3. Wrong PAN. Your credit went to someone else’s PAN, or to an invalid one.
  4. Return not filed. The money sits with the government but no return says it is yours.
  5. Wrong quarter. It was reported in a different quarter than you expected, so you are looking in the wrong place.

Worked example: a timeline

A customer deducts ₹10,000 TDS on 15 May from a ₹1,00,000 payment to you.

DateEvent
15 MayDeduction; you receive ₹90,000 (before GST) and book ₹10,000 TDS Receivable
7 JuneDeadline for the customer to deposit the challan
31 JulyDeadline for the customer’s Q1 (April to June) return
After processingCredit of ₹10,000 shows in your statement
15 AugustDeadline for the customer to issue the Q1 certificate

If you check your statement on 20 June and see nothing, that is normal; the return is not due yet. If you check in September and see nothing, start asking.

What should you ask a customer for when a credit is missing?

Ask for three things:

  1. The challan identifiers: BSR code, deposit date and serial number.
  2. The amount and section or payment code used.
  3. The acknowledgement number of the quarterly return that included your PAN.

With these, the customer can see which link broke and file a correction.

TransactIG reconciles your TDS receivable ledger against the credit statement, so missing credits appear in an exception queue with the customer named. See TDS reconciliation software and reconciliation software for India.

Primary reference: TRACES (TDS Reconciliation Analysis and Correction Enabling System) — the Income Tax Department system that processes TDS returns, matches them to challans and issues TDS certificates..

Frequently Asked Questions

How long does TDS take to show in Form 26AS?
It depends on when the deductor files the quarterly return. Credits usually appear some days after the return is processed, so a Q1 deduction may show only after the 31 July return deadline.
Is a TDS certificate enough to claim credit?
No. The certificate is proof, but credit is allowed on the basis of what appears in your TDS credit statement. If it is not in Form 26AS or Form 168, follow up with the deductor.
What is Form 168?
The annual TDS credit statement under the Income-tax Act 2025, which takes over from Form 26AS for tax year 2026-27 onward.
Why is my TDS missing even though the customer deducted it?
Usually one of five reasons: not deposited, wrong challan identifiers in the return, wrong PAN, return not filed, or filed for a different quarter.
What should I ask the customer for?
The challan identifiers (BSR code, date, serial number), the amount and payment code or section, and the acknowledgement number of the quarterly return in which your PAN was reported.

See how TransactIG handles reconciliation for your industry

Configuration takes 2–4 weeks. No code development required. ISO 27001:2022 certified.