Form 71 Fixes TDS Mismatch

Form 71 Fixes TDS Mismatch

If you paid tax on income but cannot claim the TDS credit because the deductor reported it in a different financial year, Section 155(20) of the Income-tax Act provides the statutory fix. CBDT Form 71, filed electronically on the income-tax portal, directs the Assessing Officer to credit TDS in the year you declared the income — not the year it appears in Form 26AS or your AIS. No revised return is needed. The window is two years from the end of the financial year in which TDS was deducted.

Why TDS Lands in the Wrong Year

The Income-tax Act deducts tax at the moment of payment or credit, whichever is earlier. For salaried employees, salary is both accrued and paid in the same month — no mismatch arises. For professionals who bill on a mercantile basis, for fixed-deposit holders who recognise interest on accrual, and for anyone receiving delayed payments, the accounting year of income recognition and the financial year of actual receipt can diverge by months or years. That divergence creates the TDS credit different year problem that no amount of refreshing your Form 26AS will self-correct.

The five fault patterns you will encounter most often:

• Professional fees on accrual. You raise an invoice in March 2025 (FY 2024-25), recognise the income, and declare it in your ITR for AY 2025-26. The client pays in August 2025 and deducts TDS then. The TDS lands in your AIS for AY 2026-27 — one year late.
• Salary arrears. Several years of pending increments arrive as a lump sum in FY 2026-27. The employer deducts TDS entirely in the year of payment even though the underlying salary spans earlier years.
• Cumulative fixed-deposit interest. Banks trigger TDS when interest is credited at maturity. If you have been declaring interest on accrual each year, the entire TDS sits in the maturity year.
• Rent and licence-fee advances. A landlord recognises advance rent as income in the year received; the tenant deducts TDS in a later month or even a later financial year when the expense is actually booked.
• Partner remuneration in firms. The firm closes its books and accounts for remuneration in one FY; the partner is paid — and TDS is deducted — in the following year after the audit is finalised.

The AIS discrepancy that results from these situations can trigger demand notices, freeze ITR refunds for the current year, and leave a permanently unmatched credit that the system will never automatically reconcile. Form 71 is the prescribed statutory route to resolve all of them.

The Legal Foundation: What Section 155(20) Actually Says

Section 155(20), inserted by the Finance Act 2021 and operative from AY 2022-23 onwards, empowers an Assessing Officer to amend a completed assessment to allow TDS credit in the year the income was chargeable — even after the revision window under Section 139(5) has expired.

The mechanics: you file Form 71 specifying (a) the assessment year in which income was offered to tax, and (b) the assessment year in which the deductor reported TDS. The AO cross-verifies the TDS entry against the deductor's TDS return on TRACES, reconciles it with your ITR and AIS, and — if satisfied — passes a rectification order amending the earlier assessment. The result is either a reduced outstanding demand or a refund with interest under Section 244A.

Two points matter when you read the provision closely. First, the amendment is to the income-year assessment, not the TDS-year record. Second, the AO "may" amend, but this is structured discretion: if the TDS entry is verified on TRACES and the income is verifiably offered in the claimed year, refusal can be challenged through rectification or appeal. Under the current framework, including clarifications issued through Finance Act 2026, the AO is required to reconcile your claim against the updated AIS before passing any order — which means your AIS must show the TDS entry clearly before you file.

Eligibility and the Deadline That Kills Applications

Form 71 is available to every category of assessee — individual, HUF, firm, company, LLP, AOP. Four conditions must be satisfied simultaneously:

Condition 1: A filed ITR exists for the income year. The AO can only amend an assessment that exists on record. If you never filed for the year income was offered, file a belated or updated return (if still open under Section 139(4) or 139(8A)) before submitting Form 71.

Condition 2: The deductor has actually deposited the TDS. If TDS was deducted but not deposited with the government, the entry will be absent from Form 26AS and the AO cannot credit what the system does not reflect. Pursue the deductor under Section 201 or raise a TRACES grievance first.

Condition 3: The TDS is visible in Form 26AS or AIS. Download a fresh AIS on the day you intend to file. The amount you claim must appear in the system to the rupee.

Condition 4: You are within the two-year window. The clock runs from the end of the financial year in which TDS was deducted — not from the date of deduction itself. There is no provision for condonation of delay.

Critical flag as of May 2026: If your mismatch relates to TDS deducted in FY 2023-24, the statutory window closed on 31 March 2026. For FY 2024-25 mismatches, you have under 22 months. Process time with the AO typically runs 60–90 working days, so do not defer.

Documents to Assemble Before You Open the Portal

Incomplete or inconsistent documentation is the single biggest cause of Form 71 rejections. The AO will verify every figure you enter. Preparing the complete set before starting the portal session prevents mid-filing interruptions.

Non-negotiable for every application:

1. ITR-V (acknowledgment) for the year income was offered — download from View Filed Returns on the e-filing portal
2. Computation of income for that year, showing the specific income line that includes the amount in question
3. Form 16A (or Form 16 for salary) issued by the deductor for the TDS amount being claimed
4. Form 26AS and AIS — current PDF downloads showing the TDS entry in the year it was reported
5. Invoice, contract, appointment letter, or bank credit advice evidencing when income accrued

Additional documents by category:

• Professional fees: Bank statement showing payment receipt date; signed contract confirming delivery date
• Salary arrears: Employer's arrear calculation sheet; Form 10E filed on the portal for Section 89 relief (if applicable)
• FD interest: Bank passbook or annual interest certificate showing year-wise accrual
• Rent income: Lease agreement with possession date; rent roll showing which year's income is in dispute
• Partner remuneration: Firm's audited profit and loss account and partner capital account extract for the relevant year

Name every PDF descriptively — ITR-V_AY2025-26.pdf, Form16A_ClientTAN_FY25-26.pdf — because the AO's office will process your case faster when documents are self-identifying.

Step-by-Step: Filing Form 71 on the Income-Tax E-Filing Portal

The entire process runs on www.incometax.gov.in. There is no paper alternative.

1. Log in with your PAN and password, or use Aadhaar OTP-based login.

1. Navigate to e-File → Income Tax Forms → File Income Tax Forms.

1. Search for "71" or scroll to Form 71 — Application under Section 155(20). Click File Now.

1. Select the Assessment Year in which TDS was deducted. This is the AY the deductor chose when filing their TDS return (24Q for salary, 26Q for non-salary). This is the field entered incorrectly most often — it is the TDS year, not the income year.

1. On the detail screen, fill in:
2. Assessment year in which income was offered to tax
3. ITR acknowledgment number for that income year
4. Gross amount of income to which TDS relates
5. TDS amount claimed — must match Form 16A and Form 26AS exactly; even a one-rupee discrepancy triggers a query
6. Deductor's name and TAN
7. TDS section: 192 (salary), 194A (interest on FD/savings), 194I (rent), 194J (professional/technical fees), 194H (commission)

1. Upload attachments. Maximum 5 MB per file. PDFs are preferred. Upload each document as a separate attachment.

1. Verify and submit using DSC, Aadhaar OTP, or EVC via net banking. Stay on the page until the submission success screen appears with an acknowledgment reference number.

1. Track status under e-File → View Filed Forms → Form 71. The workflow moves: Submitted → Under Processing → Completed.

Worked Example 1: Consultant with Cross-Year Professional Fees

Facts: Arvind is a software architect. On 25 March 2025 he completes a project and raises an invoice of Rs. 10,00,000. He follows mercantile accounting and offers this amount as income in his ITR for AY 2025-26, filed on 30 July 2025. His total tax liability after deductions is Rs. 3,00,000, which he pays as self-assessment tax in full before filing. The client pays on 10 August 2025 and deducts TDS @ 10% = Rs. 1,00,000 under Section 194J. The client's Q2 TDS return for FY 2025-26 reports this TDS, and it appears in Arvind's AIS for AY 2026-27 — one full year after Arvind declared the income.

The problem in numbers:

Form 71 outcome: Arvind files Form 71 specifying TDS deducted in AY 2026-27 and income offered in AY 2025-26. He uploads his AY 2025-26 ITR-V, the invoice dated 25 March 2025, Form 16A from the client, and his current AIS extract. The AO passes a rectification order crediting Rs. 1,00,000 TDS in the AY 2025-26 assessment. Since Arvind paid Rs. 3,00,000 self-assessment tax and his actual liability — after TDS — is Rs. 2,00,000, he receives a refund of Rs. 1,00,000 plus interest under Section 244A from the date of self-assessment tax payment.

Deadline: TDS was deducted in FY 2025-26. Form 71 must be filed by 31 March 2028.

Worked Example 2: Cumulative Fixed Deposit — Three-Year TDS Stack

Facts: Ramesh opens a cumulative FD of Rs. 10,00,000 on 1 April 2022 at 7% per annum simple interest for three years, maturing on 31 March 2025. Total interest: Rs. 2,10,000. He follows accrual accounting and declares Rs. 70,000 interest in each of AY 2023-24, AY 2024-25, and AY 2025-26. He pays the applicable tax each year as advance or self-assessment tax.

At maturity, the bank deducts TDS of Rs. 21,000 (10% of Rs. 2,10,000) and reports it entirely in FY 2024-25. The full Rs. 21,000 appears in Ramesh's Form 26AS for AY 2025-26.

The split that matters:

Form 71 applications: Two separate applications, each specifying TDS deducted in AY 2025-26:

• Application 1: Rs. 7,000 TDS credit claimed for AY 2023-24
• Application 2: Rs. 7,000 TDS credit claimed for AY 2024-25

The Rs. 7,000 for AY 2025-26 already sits in the correct year — no Form 71 required for that portion. Supporting documents: bank interest certificate showing year-wise accrual, and ITR-V for each of the three assessment years.

Deadline: TDS was deducted in FY 2024-25. Both applications must be filed by 31 March 2027.

Pitfalls That Get Form 71 Applications Rejected

Five patterns account for the vast majority of rejections, resubmission requests, and prolonged proceedings:

1. Claiming TDS that was never deposited. Always download a fresh Form 26AS and AIS on the day you file. If the TDS entry is absent, the deductor has either not yet deposited the tax or quoted your PAN incorrectly. Filing Form 71 in that situation will fail at the AO's verification stage.

2. Entering the wrong assessment year in the TDS field. The portal asks for the AY in which TDS was deducted — meaning the AY of the deductor's TDS return. Many applicants enter the income year here. The AO then pulls the wrong return and cannot match the claim.

3. PAN mismatch in the deductor's TDS return. If the deductor quoted your PAN incorrectly in Form 24Q or 26Q, the TDS does not appear under your PAN in the AIS. You cannot claim it via Form 71 until the deductor files a correction statement on TRACES. Get the correction done first — do not attempt to work around it.

4. Filing Form 71 when the revised-return window is still open. If the two-year revised-return window under Section 139(5) has not yet closed for the income year, the AO may direct you to file a revised ITR instead. Form 71 is primarily designed for situations where that window is shut. For AY 2025-26, the revised return window closed on 31 December 2025 — anyone discovering a mismatch after that date must use Form 71.

5. Claiming TDS disproportionate to income offered. If you recognised Rs. 6,00,000 out of a Rs. 10,00,000 invoice in the income year and claim the full Rs. 1,00,000 TDS (10%), the AO will question the proportionality. Your computation, ledger, and contract must clearly support the income figure you declared and the TDS amount you are claiming against it.

Form 71 vs. Revised Return: Choosing the Right Route

Both remedies address the same problem but serve different time windows and involve different mechanics.

Decision rule: If you discover the mismatch before 31 December of the assessment year, a revised ITR under Section 139(5) is simpler and faster — no AO interaction needed. If that deadline has passed, Form 71 is your only statutory option. Where both windows are technically open, a revised ITR is generally preferable unless the TDS mismatch is the only correction needed and the rest of the return is clean.

What Happens After You Submit

Once Form 71 is submitted, the application is routed to your jurisdictional Assessing Officer as identified by your PAN ward. The AO has no fixed statutory deadline but CBDT internal guidelines suggest 60-90 working days. The typical sequence:

1. AO opens your application on the backend portal.
2. Verification of TDS entry against the deductor's TDS return (Form 24Q or 26Q) on the TRACES platform.
3. Cross-check of your ITR for the income year and your current AIS data.
4. If satisfied, the AO passes a rectification/amendment order under Section 155(20), modifying the income-year assessment to include the TDS credit.
5. The amended assessment reflects as either a reduced outstanding demand or a refund, issued with interest under Section 244A from the date the underlying tax was originally paid.
6. If the AO has questions, a notice arrives in your Pending Actions tab on the e-filing portal. Respond with additional documents within the stated deadline — non-response is treated as withdrawal of the application.

One often-missed point: the Section 244A interest on the resulting refund is itself taxable income in the year you receive it. Account for it in your ITR for AY 2027-28 or whichever year the refund is actually credited.

Key Takeaways

• CBDT Form 71 is the prescribed electronic application under Section 155(20) of the Income-tax Act to credit TDS in the year income was actually offered to tax, when it was deducted in a different year.
• The hard deadline is two years from the end of the financial year in which TDS was deducted. For FY 2024-25 TDS, the deadline is 31 March 2027. For FY 2023-24, the window closed on 31 March 2026.
• TDS must be deposited by the deductor and visible in Form 26AS / AIS — Form 71 cannot recover undeposited or un-reflected TDS.
• Common eligible situations: professional fees billed on accrual but paid in a later year; salary arrears released in a single year; cumulative FD interest with TDS at maturity; partner remuneration paid after the firm's audit.
• Within the revision window (up to 31 December of the AY), a revised ITR under Section 139(5) is the faster route. Form 71 takes over once that window closes.
• A successful application produces a rectification order from the AO crediting TDS to the income year — the result is either a reduced demand or a refund with Section 244A interest.
• Fix PAN mismatches in the deductor's TDS return via TRACES before filing Form 71 — if the TDS does not appear under your PAN in the AIS, the AO's verification will fail and your application will be rejected at the first stage.