How to Check Taxpayer Identification Number (TIN) in Malaysia

A Simple Guide to Finding Your TIN
March 16, 2026 by
How to Check Taxpayer Identification Number (TIN) in Malaysia
CONZLAB BERHAD 202301040401 (1534320P), Mira

The Taxpayer Identification Number (TIN) is a unique number assigned to individuals and businesses for tax purposes in Malaysia. It is used to identify taxpayers when submitting tax returns, making tax payments, and communicating with the tax authority.

In Malaysia, the TIN is issued and managed by the Inland Revenue Board of Malaysia (LHDN).

What Is a Taxpayer Identification Number (TIN)?

A TIN is a unique number that helps the tax authority track tax records and transactions for each taxpayer.

It is used for:

  • Filing income tax returns
  • Paying taxes
  • Managing tax records
  • Communicating with the tax authority

Both individual taxpayers and companies in Malaysia are assigned a TIN.

Ways to Check Your TIN in Malaysia

There are several ways to check your Taxpayer Identification Number.

1. Check Through the MyTax Portal

You can log in to the MyTax Portal to find your TIN.

Steps:

  1. Visit the MyTax website
  2. Log in to your account
  3. View your taxpayer profile or tax information

Your TIN will usually appear in your tax profile.

2. Check on Official Tax Documents

Your TIN may also appear on documents issued by the Inland Revenue Board of Malaysia such as:

  • Income tax return forms
  • Tax payment receipts
  • Official letters from LHDN

These documents usually include your TIN.

3. Contact LHDN Directly

If you cannot find your TIN, you can contact the Inland Revenue Board of Malaysia directly.

You may need to provide:

  • Identification number (IC or passport)
  • Company registration number (for businesses)

The tax authority can help you retrieve your TIN.

Why the TIN Is Important

The TIN is essential for tax compliance in Malaysia. It helps ensure that taxpayers can properly report their income and fulfill their tax obligations.

Businesses may also need a TIN for:

  • Opening corporate bank accounts
  • Submitting tax returns
  • Handling financial and tax-related transactions

Need Help with Tax Registration or TIN Verification?

Not sure how to check or register your TIN in Malaysia? We’re here to help.

Our team can assist with tax registration, documentation preparation, and compliance with requirements set by the Inland Revenue Board of Malaysia.

Contact us today to make your tax process simple and hassle-free.

Contact Us


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How to Check Taxpayer Identification Number (TIN) in Malaysia
CONZLAB BERHAD 202301040401 (1534320P), Mira March 16, 2026
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