KADIRS

E-Services

Supporting taxpayers with simple, secure and transparent digital services.

Digital Services

Our Digital Services

Access all KADIRS services online — fast, simple, secure.

Register for Tax

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Pay Tax Online

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Get Tax Clearance Certificate

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Register Business Premises

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File Tax Returns

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Verify Tax Documents

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Everything you need to manage your taxes in one place.

Register for tax

Obtain your Taxpayer Identification Number (TIN) quickly online to access all official Kaduna State revenue services.

Register for tax

Obtain your Taxpayer Identification Number (TIN) quickly online to access all official Kaduna State revenue services.

Get Tax Clearance Certificate

Apply for and download your official Tax Clearance Certificate (TCC) online once your tax obligations are fulfilled.

Register Business Premises

Register your commercial establishment or business premise with KADIRS to ensure full state tax compliance.

File Tax Returns

Submit your annual or monthly tax returns and financial declarations digitally without visiting a physical office.

Verify Tax Documents

Authenticate tax receipts, clearance certificates, and TIN records instantly using the official verification system.

Help Centre

Frequently Asked Questions

How do I register as a taxpayer?

Click on TIN Registration under our E-Services portal. Fill out the online registration form with your personal or business details (such as NIN for individuals or CAC documents for businesses) to generate your unique Taxpayer Identification Number (TIN) instantly

What taxes can I pay online?

You can pay all major state tax obligations digitally, including Pay-As-You-Earn (PAYE), Direct Assessment (for self-employed individuals), Business Premises registration & renewal fees, Withholding Tax (WHT), Capital Gains Tax, and various state MDA fees and levies.

How do I obtain a Tax Clearance Certificate?

Log into the KADIRS portal using your TIN, submit your annual income tax returns, and verify that all tax liabilities for the past three years are fully settled. Once reviewed and approved by the tax officer, your official Tax Clearance Certificate (TCC) will be available for instant download.

Can I verify a receipt online?

Yes. Navigate to the Verify Tax Documents option on the portal, enter your Payment Reference Number (PRN) or receipt serial number, and the system will immediately display the authenticity, status, and details of the transaction.