Implementation began in the Companies Department and the Large Taxpayers Department on 9 August 2026
Tax alert  |  Iraq  |  October 2026

The General Commission for Taxes (GCT) announced the launch of its Electronic Tax Registration System on 11 August 2026 and stated that implementation had begun in the Companies Department and the Large Taxpayers Department on 9 August 2026. Under the announced process, a taxpayer is registered electronically, completes the required data and procedures under the applicable controls, and receives a new unified tax number as its approved electronic tax identifier.

The announcement establishes the direction of the reform but does not set out the full operating rules. It does not specify whether every taxpayer administered by those departments must register or re-register immediately, how existing tax numbers will be treated, which documents are required, whether deadlines or penalties apply, or whether electronic registration replaces current manual procedures. These points should be confirmed with the GCT for each taxpayer.

Businesses administered through the Companies Department or the Large Taxpayers Department should therefore confirm their registration position before taking action, reconcile their corporate and tax records, assign responsibility for the electronic account and retain evidence of every submission.

Electronic tax registration at a glance

The GCT stated that work under the system began in the Companies Department and the Large Taxpayers Department on 9 August 2026. The public announcement does not limit the measure to newly established companies and does not provide a timetable for extending implementation beyond the two named departments.
The registration process is intended to capture the required taxpayer data and issue a new unified tax number that serves as the approved electronic identifier. The GCT links the initiative to the unification of taxpayer data, the gradual transition to a unified electronic tax file, improved data accuracy, reduced duplication, simpler procedures and stronger integration across relevant government systems.

The announcement addresses registration and does not state any change to tax rates, tax bases or statutory filing and payment obligations. It does not use the term Federal Iraq or expressly define its geographical reach. The confirmed scope is therefore taxpayers administered by the GCT through the two named departments. The announcement should not, on its own, be treated as confirmation that the system applies to taxpayers administered by the Kurdistan Regional Government. Businesses operating in the Kurdistan Region of Iraq should confirm their position separately with the relevant regional tax authority.

BDO perspective

In our view, the immediate challenge is data quality, not account creation. Information submitted must be accurate, internally approved and consistent with the company's legal, accounting and tax records. The unified identifier may make inconsistencies across government systems more visible.
Companies interacting with the two departments should manage registration as a controlled compliance process. The legal name, company-registration number, registered address, activities, ownership information, authorized signatories and authority to manage the account should be aligned before submission.

Existing taxpayers, particularly those administered by the Large Taxpayers Department, should not assume either that immediate re-registration is mandatory or that no action is required. They should confirm whether their current file is captured by the new system and how the GCT will treat their existing tax number before creating a new record.

What businesses should be doing now

As the GCT moves from announcement to implementation, businesses should focus on the following actions:

• Confirm which GCT department administers the taxpayer and whether the electronic-registration procedure applies to its specific case.
• Obtain the current GCT instructions and determine whether the required action is a new registration, migration of an existing file or an update to existing records.
• Reconcile corporate, accounting and tax data before creating an account or submitting information.
• Confirm the documents, credentials, authorized-user arrangements and internal approvals required for registration.
• Retain electronic acknowledgements, the unified tax identification number and a complete record of information submitted.
• Clarify whether physical documents, manual file opening or in-person follow-up remain required and how any existing tax number will be treated.
• Monitor official GCT announcements for expansion of taxpayer coverage and further operating procedures.

How BDO can help

BDO Iraq can combine tax technical, accounting and process support to help businesses manage the transition. Our support can include:

• Tax registration assessment, electronic registration support and coordination with the GCT.
• Corporate income tax compliance and management of statutory filing obligations.
• Tax health checks and reviews of existing tax files, registrations and unresolved exposures.
• Reconciliation of corporate, accounting and tax data before electronic submission.
• Support with tax-clearance procedures and related documentation.
• Accounting and process-readiness support for further electronic tax procedures as they are formally introduced by the GCT, through our Business Services and Outsourcing capabilities.

BDO is currently supporting the tax department in the Kurdistan Region of Iraq in auditing financial statements and applying the relevant tax rules, conducting comprehensive and targeted tax audits, developing standard operating procedures (SOPs) to standardize the tax audit function, and building the capacity of tax department staff. This work is separate from the GCT electronic tax registration initiative discussed above.

To discuss the implications for your business, contact your BDO adviser or learn more about our Tax Services, Financial Consultancy and Business Services & Outsourcing capabilities.
Important notice. This publication contains general information and is not tax or legal advice. Procedures may change during implementation. Confirm the current position with the GCT or seek professional advice before acting.

Sources

1. General Commission for Taxes official website, departmental structure, accessed 15 September 2026
2. Kurdistan Regional Government Services Portal, Taxes, Tariffs and Charges, accessed 15 September 2026