Important notice: This article is for general information only. It is not legal advice and does not guarantee any particular outcome. The appropriate course depends on the assessment decision and the facts of the individual file. Current legislation, instructions and official service information should be checked, and professional review should be obtained where appropriate.

When a taxpayer receives an audit decision or an administrative income tax assessment that they believe is incorrect, the practical question is: How to challenge an income tax assessment in Jordan: deadlines and procedure? The first step is to establish the date of service, because the statutory period runs from the documented date on which the decision was served—not simply from informal knowledge of it.

This guide is limited to an objection against an audit decision or administrative assessment. It does not address court proceedings or sales tax. It is based on the official information available concerning Jordan’s Income Tax Law No. (34) of 2014 and its amendments, together with the Income and Sales Tax Department’s published services. The official review referred to law and instructions pages updated on 26 August 2026, with no later amendment verified as changing the objection deadline or route as of 27 August 2026.

How to challenge an income tax assessment in Jordan: the deadline

Organized tax objection file with supporting documents, a generic electronic service screen and a calendar deadline

An objection to an audit decision or administrative assessment is submitted to the Objection Committee within thirty days from the date of service. This is a critical procedural deadline. Missing it may result in the audit decision or administrative assessment becoming conclusive and final, subject to the limited possibility of requesting an extension under the applicable conditions.

In practice, the taxpayer should record the service date carefully and preserve the notice or the electronic or postal evidence showing when service occurred. The thirty-day period should then be calculated from that documented date. Filing well before the final days is prudent because the application must be completed, supporting material uploaded, and proof of submission retained.

Can the objection period be extended?

The Objection Committee may extend the period if it is satisfied that the taxpayer was unable to object on time because of absence outside Jordan, illness or another reasonable cause. The extension may not exceed two years from the date on which the audit decision or administrative assessment was served.

An extension is not automatic. If the deadline has passed, the taxpayer should submit an extension request explaining the delay and attach evidence supporting the stated reason. Acceptance should not be assumed in advance; the Committee must consider whether the reason is sufficient.

Where is the objection filed and what is the procedure?

The competent body for this objection is the Objection Committee. The Income and Sales Tax Department’s electronic service identifies the relevant route as the service for objecting to an audit or assessment, including stating the grounds of objection and attaching the required documents.

  1. Confirm service: Keep the document or notice showing when the assessment or audit decision was served.
  2. Calculate the deadline: Count the thirty-day period from the service date and plan to file before it expires.
  3. Access the electronic services: Use the Department’s electronic services, proceed through the internal services and internal service request route, and select the objection to audit/assessment service available through the official system.
  4. Enter the details: Provide the taxpayer’s information, the decision details and the relevant tax period or periods.
  5. State the grounds: Identify the specific assessment items, income elements or expenses being challenged, and explain the reason for challenging each item.
  6. Attach supporting material: Upload the documents and information that support the objection.
  7. Submit and preserve the record: Keep a copy of the objection and attachments, the application number and evidence of the submission date.
  8. Pay undisputed amounts: Pay the tax, penalties and other amounts that the taxpayer admits, to avoid the risk of formal rejection connected with the statutory acceptance requirements.

What information and documents should be prepared?

The following is not presented as a complete official form. It is a practical checklist drawn from the official requirements to specify the grounds of objection and provide supporting information and documents. The submission should give the Committee a clear picture of the decision and the precise part being disputed.

  • The number and date of the assessment or audit decision.
  • The documented service date, together with evidence of that date.
  • The tax period or periods covered by the objection.
  • A specific description of the assessment elements, income items or expenses being challenged.
  • The amount admitted by the taxpayer, if any.
  • Grounds organized item by item rather than a general statement that the assessment is incorrect.
  • A clear final request, such as reducing the assessed income or tax, or removing a particular item, insofar as the file supports that request.
  • Documents and records supporting each ground of objection.

The Objection Committee may request further information and details, require the production of records and documents relating to income, and hear anyone it considers to have relevant information. Organizing the attachments and identifying the item supported by each document can therefore make the file easier to review. A complete copy of everything submitted should also be retained.

What if the thirty-day deadline is missed?

The official rule is that failure to submit the objection within the legal period makes the audit decision or administrative assessment conclusive and final. There remains a possibility of requesting an extension where the stated conditions are met, including absence outside Jordan, illness or another reasonable cause, and subject to the maximum period of two years from service.

The taxpayer should not plan on the assumption that an extension will be granted. Filing within thirty days is the safer course whenever possible. If that is no longer possible, an extension request should be made without delay, with a clear explanation and supporting evidence.

Frequently asked questions about challenging an assessment

Does the objection period start when I first hear about the decision?

Under the official rule, the thirty-day period starts from the date of service. The relevant date is therefore the documented service date in the file or notice, rather than an informal date of awareness.

Do I file the objection with another authority or with a court?

For the procedure covered here, the objection is submitted to the Objection Committee. This guide does not address judicial challenges or their stages.

Is it enough to say that the assessment is wrong?

The grounds should be clear and specific. Each challenged income element, expense or other assessment item should be identified, and supporting material should be provided. A structured objection helps define the dispute and the relief requested for each item.

What should I do with amounts I do not dispute?

The taxpayer is required to pay the tax, penalties and other amounts that they admit. According to the official rules, failure to pay undisputed amounts may create a risk that the objection is formally rejected in relation to the statutory acceptance requirements.

Should I keep proof of filing?

Yes. As a practical matter, keep the objection, attachments, application number and evidence of transmission or filing, along with the evidence establishing the service date.

A conclusion for professional review

The core steps are to confirm the service date, calculate the thirty-day period, file with the Objection Committee through the official electronic route, identify each disputed item and its grounds, attach supporting material, pay undisputed amounts, and preserve proof of filing. If the deadline has passed, an extension request based on a documented reasonable cause may be considered, subject to the stated maximum period.

Because the deadline, the wording of the grounds and the choice of supporting records may materially affect the file, it is sensible to have the assessment, service record and draft objection professionally reviewed before submission. The latest legislation, instructions and official services should also be checked.

This content is general educational information only and does not replace a professional review tailored to the taxpayer’s facts, documents and deadlines.

Official sources