Filing an Income Tax Appeal in Form 35 Before the Commissioner (Appeals): Timeline, Fees and Documents

You opened the assessment order, saw an addition you never expected, and a demand notice for tax you do not believe you owe. The clock that matters now is short: under Section 249(2) of the Income-tax Act, 1961, you have just 30 days from the date the order or notice of demand was served to file a first appeal in Form 35 before the Joint Commissioner (Appeals) or the Commissioner (Appeals). Miss it without a good reason and the addition hardens into a recoverable demand. This guide walks through exactly how the appeal works, what it costs, and how the arithmetic of the fee is calculated, using the official Form 35 user manual published on the income tax e-filing portal.

The Scenario

Take a salaried professional in Pune. Their return for Assessment Year 2025-26 declared a total income of Rs 14,80,000. During a limited-scrutiny assessment under Section 143(3), the Assessing Officer disallowed a Rs 2,40,000 house-rent allowance claim for want of a rent agreement and reworked the total income to Rs 17,20,000, raising a demand of roughly Rs 78,000 including interest under Section 234B. The taxpayer holds the rent receipts and the landlord's PAN, so the disallowance looks reversible on evidence. The question is procedural: how does one contest an Assessing Officer's order without paying the disputed amount first, and what is the deadline?

The answer is the first appeal. Section 246A lists the orders a taxpayer may appeal to the Commissioner (Appeals), and an assessment order under Section 143(3) that determines a higher income sits squarely on that list. The appeal is not a fresh assessment and it is not a writ petition; it is a statutory remedy that suspends the finality of the order while an appellate authority independently re-examines the facts and the law. Before you begin, it helps to know the correct tax on your genuinely returned figure, which you can re-check on Oquilia's income tax calculator so that the number you defend is the number you can prove.

Statutory Answer

The right of first appeal flows from three sections read together. Section 246A enumerates the appealable orders, which include assessment orders under Sections 143(3) and 144, penalty orders, orders under Section 154 rectifying a mistake to the taxpayer's detriment, and TDS orders under Section 201. Section 249 governs the form, the fee and the limitation period, and prescribes that the appeal be presented in Form 35 within 30 days of the date of service of the notice of demand relating to the assessment or the date of service of the order in a penalty matter. Section 250 sets out the hearing procedure, and Section 251 defines the appellate authority's powers, which include confirming, reducing, enhancing or annulling the assessment.

Two structural changes are worth noting. The Finance Act, 2023 created a new authority, the Joint Commissioner (Appeals), to clear smaller disputes, so Form 35 today may be routed to either the JCIT(A) or the CIT(A) depending on the case. Separately, first appeals are now handled electronically and largely without a physical hearing under the Faceless Appeal Scheme, 2020 and the e-Appeals Scheme, 2023, both notified by the Central Board of Direct Taxes. The practical consequence is that Form 35 is filed online only, from your PAN or TAN login on the e-filing portal, and the assessment records referenced in the form carry a Document Identification Number (DIN) under the CBDT's DIN circular, so the form asks whether the order you are appealing was issued with or without a DIN.

One gate must be cleared before the appeal is admitted. Under Section 249(4), where a return has been filed, the tax due on the income returned must have been paid before the appeal can be entertained; where no return was filed, an amount equal to the advance tax payable must be paid. Critically, this is the tax on the income you admitted, not the disputed addition. In the Pune example, the professional must have paid tax on the Rs 14,80,000 they returned, not on the Rs 17,20,000 the officer assessed. The disputed Rs 2,40,000 can be separately protected by seeking a stay of demand, and until then only 20 per cent of the disputed demand is generally required to be paid to keep recovery on hold, per CBDT's administrative instructions on stay of demand.

Worked Resolution

The appeal fee under Section 249(1) is not a percentage of the disputed tax; it is a flat slab keyed to the total income determined by the Assessing Officer in the order under appeal. The official Form 35 manual sets out four scenarios.

For the Pune taxpayer, the assessed total income is Rs 17,20,000, which exceeds Rs 2,00,000, so the appeal fee is a flat Rs 1,000, regardless of whether the disputed addition is Rs 2,40,000 or Rs 24,00,000. The fee is paid as a self-assessment-type challan on the portal and the challan proof is uploaded with the form. You can keep the disputed-tax number straight by reconciling your regime choice on the old vs new regime calculator, because an HRA disallowance only bites in the old regime, where the exemption under Section 10(13A) is claimed in the first place.

The documentary package is fixed and the portal enforces file-size limits. Assemble the following before you start, because Form 35 cannot be submitted with the mandatory attachments missing.

The sequence on the portal is short. Log in with your PAN, open e-File > Income Tax Forms > File Income Tax Forms, select Form 35, and choose the Assessment Year, here AY 2025-26. Indicate whether the order carries a DIN, key in the details of the order and the demand, draft the Grounds of Appeal, upload the attachments within the 5 MB per-file and 50 MB total ceilings, pay the Rs 1,000 fee, and complete mandatory e-verification through DSC or EVC. The 30-day limitation runs from the date of service of the demand notice, so if the notice was served on 10 June 2026, the appeal must be filed by 9 July 2026. Should you file late, Section 249(3) allows the appellate authority to condone the delay for sufficient cause, but condonation is discretionary and must be requested with reasons, not assumed. For a wider view of missed deadlines and remedies, see Oquilia's explainer on filing an ITR after condonation of delay under Section 119(2)(b).

If the underlying error is arithmetical rather than a genuine dispute, a first appeal is often the wrong tool. A pure calculation or TDS-credit mistake can be corrected faster under Section 154 rectification, and an omission in your own return may be fixable under the updated-return route, now widened to 48 months by the Finance Act, 2025, as covered in Oquilia's guide to the ITR-U window under Section 139(8A). Reserve Form 35 for substantive disagreements on income, disallowances or penalties where you need an appellate authority to weigh evidence.

FAQ

What is the deadline to file Form 35, and when does it start?

Section 249(2) fixes 30 days from the date of service of the notice of demand relating to the assessment, or the date of service of the order in penalty and other matters. Service, not the order's signing date, starts the clock. On the portal the intimation date is displayed against the order; if the demand notice was served on 10 June 2026, the last date to file is 9 July 2026. A late appeal survives only if the JCIT(A) or CIT(A) condones the delay under Section 249(3) for sufficient cause.

How much is the appeal fee and how is it calculated?

The fee under Section 249(1) is a flat slab based on the total income the Assessing Officer assessed: Rs 250 if that assessed income is up to Rs 1,00,000, Rs 500 if it is more than Rs 1,00,000 up to Rs 2,00,000, and Rs 1,000 if it exceeds Rs 2,00,000. Appeals whose subject-matter is not linked to assessed income attract Rs 250. The fee does not scale with the disputed tax; a Rs 1,000 fee covers a dispute of any size once assessed income crosses Rs 2,00,000.

Do I have to pay the disputed tax before appealing?

No, but Section 249(4) requires that the tax due on the income you returned be paid before the appeal is admitted. The disputed addition is separate. To pause recovery of the disputed demand, seek a stay; CBDT instructions generally require deposit of 20 per cent of the disputed demand to keep recovery in abeyance while the appeal is pending. Confirm your admitted liability on the income tax calculator before you pay.

Can I file Form 35 on paper or must it be online?

Form 35 is filed electronically only, from your PAN or TAN login on incometax.gov.in, and must be e-verified through a Digital Signature Certificate or an Electronic Verification Code. First appeals are processed under the Faceless Appeal Scheme, 2020 and the e-Appeals Scheme, 2023, so there is generally no physical hearing; submissions and any personal hearing happen through the portal. Attachments must be PDF or ZIP, each up to 5 MB and 50 MB in aggregate.

What documents must I attach to Form 35?

At minimum: a copy of the order appealed against (noting whether it carries a DIN), the Section 156 notice of demand, the appeal-fee challan, and your Statement of Facts and Grounds of Appeal. Add the documentary evidence that supports each ground, for an HRA disallowance that means rent receipts, the rent agreement, the landlord's PAN and matching bank debits. Keep each file within 5 MB and the total within 50 MB.

What can the Commissioner (Appeals) do with my appeal?

Under Section 251, the appellate authority may confirm, reduce, enhance or annul the assessment, and may confirm or cancel a penalty. The power to enhance is real, so a weak or exaggerated ground can leave you worse off; frame grounds you can prove. If you disagree with the first-appeal order, the next step is a second appeal to the Income Tax Appellate Tribunal under Section 253.

Is a first appeal the right remedy for a simple calculation error?

Often not. A pure arithmetical mistake, a wrong TDS credit or a clerical slip is usually faster to fix through a Section 154 rectification request, while an error in your own original return may be curable via an updated return under Section 139(8A), now available for up to 48 months. Reserve Form 35 for genuine disputes on income, disallowances or penalties where an appellate authority must weigh the evidence.