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Instructions

By completing this form as accurately as possible, you help to keep the tax system fair for everyone.   

  1. This online form takes about 15 minutes to complete and must be completed in one session. You will not be able to save the form for subsequent edit(s). 

  2. You can upload up to 3 attachments to support your reporting. Maximum size of each attachment is 2MB.   

  3. We will keep your identity and the information provided confidential. You may also remain anonymous. 

  4. Due to tax secrecy provisions, IRAS will not update you on the status of the case that you have reported on or disclose any follow-up action(s) to you.   

  5. There are penalties for giving false or misleading information to a public servant.

About the tax evader

To help with the assessment, provide as much information as you can about the individual or business you are reporting on.    All fields are mandatory unless stated otherwise.

About the tax evasion

All fields are mandatory unless stated otherwise.

Your contact details

We will keep your identity as an informant confidential. You may also choose to remain anonymous.     By providing your contact details, we may contact you for clarification or additional information to help our investigations, if required.    All fields are mandatory unless stated otherwise.

Cash rewards for informants

IRAS takes a serious view of non-compliance and tax evasion. There will be severe penalties for those who wilfully evade tax.    A reward based on 15% of the tax recovered, capped at $100,000, would be given to informants if the information and/or documents provided lead to a recovery of tax that would have otherwise been lost.     To be considered for a reward, the following requirements must be met:   

  1. You will need to provide your full name, your identity number and contact details in this report. We may request you to come to IRAS subsequently for identity verification. IRAS will ensure that the identities of informants are kept strictly confidential. 

  2. You will need to provide relevant and specific information with supporting documents or evidence showing the tax evasion or tax fraud.   

  3. You must not have participated, involved, assisted, abetted or "planned and initiated" the tax evasion or tax fraud. 

  4. You must not have provided false or misleading information to IRAS.   

  5. You will need to render full cooperation to IRAS, including testifying in court in the capacity of a witness (not as an informer) if requested to do so. 

All payments are made solely at the discretion of the Commissioner of IRAS, after the investigation has completed and taxes are collected. At that point, IRAS will contact those informants who are to be rewarded. IRAS will not update the status of any reward requested or provide any updates on the status of investigated cases.