eTax Mobile
Version:3.5.3
Published:January 26 , 2026 14:48:25 PM
Introduction
eTax Mobile is the official tax filing application from the Inland Revenue Authority of Singapore (IRAS). This secure app provides individuals with a streamlined, on-the-go solution for managing their tax affairs. Users of eTax Mobile can conveniently file their Income Tax Return, view their tax bills and statements, and make payments directly from their smartphones, eliminating the need for desktop visits.
Filing a No-Frills Tax Return
The core function of eTax Mobile is to guide users through the filing process for Form B/B1. The application pre-fills much of your personal and employment information using data already held by IRAS. You primarily review these details for accuracy, declare any additional income, and claim eligible deductions and reliefs. The entire workflow is designed with clear prompts, making it possible to complete and submit your return in minutes directly through eTax Mobile, with immediate confirmation upon submission.

Managing Tax Notices and Documents
All your critical tax documents are centralized within eTax Mobile. Upon logging in, users can instantly access their Notice of Assessment, which details their tax liability for the year. The app also stores your past tax statements, providing a digital archive. This feature of eTax Mobile eliminates the physical storage of paper documents and allows you to quickly retrieve your official tax information anytime it is needed, for instance, when applying for a loan or visa.

Scheduling and Making Payments
eTax Mobile simplifies the payment of your tax bills. The app clearly displays any outstanding amount and its due date. Users can then choose to pay immediately via a linked credit or debit card. For better cash flow management, you can also schedule a future payment date within the eTax Mobile app to ensure you never miss a deadline. The transaction is secured, and a digital receipt is provided for your records after each successful payment.

Tracking Outstanding Balances and Payment History
Beyond making payments, eTax Mobile serves as a dashboard for your overall tax account status. The application provides a real-time view of any outstanding balances and a complete history of all transactions you have made. This transparency allows you to confirm that payments have been received and correctly allocated by IRAS, providing peace of mind and helping you maintain a clear financial record directly from eTax Mobile.

Updating Personal Particulars Securely
Maintaining current information with IRAS is crucial. eTax Mobile enables you to securely update certain personal particulars, such as your contact number, mailing address, and bank account details for GIRO arrangements. This ensures you receive all correspondence and any tax refunds without delay. All changes made within this section of eTax Mobile are processed through encrypted channels to safeguard your sensitive data.
Accessing Calculators and Relief Guides
To aid in tax planning, eTax Mobile includes useful tools like a tax calculator. This allows you to estimate your tax payable for the year based on your income and reliefs. Furthermore, the app provides easy access to guides on common tax reliefs and deductions, helping you understand what you can claim. This informative aspect of eTax Mobile empowers you to make informed decisions before you finalize your filing.
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