eTax Mobile is an electronic tax application installed on smartphones with iOS or Android operating systems and an internet connection. The development of eTax Mobile aims to promote digital transformation in the tax sector, forming an electronic tax ecosystem on mobile devices; focusing on taxpayers, reducing the time and cost of administrative procedures; increasing transparency, enabling citizens to proactively monitor their tax obligations; expanding high-level online public services, reducing direct contact with tax authorities; and connecting data with banks, the population database, and national digital platforms.
Currently, the application provides many service groups: Electronic tax payment; lookup of information on tax obligations, tax declaration forms, tax authority notifications, personal income tax payment process, dependents, taxable income sources, and supporting utilities: Personal income tax calculation, lookup of registration fee price list, lookup of cooperating banks for tax collection, lookup of tax authorities, news, new tax policies, login using fingerprint, FaceID or VNeID…

Mr. Nguyen Hoang Long, Deputy Head of Son La Provincial Tax Department, stated: Expanding and popularizing the eTax Mobile application for mobile devices is a groundbreaking solution in the modernization of the tax sector, contributing to building a "correct, complete, clean, and vibrant" data ecosystem, while minimizing cumbersome administrative procedures for taxpayers. Son La Provincial Tax Department is actively deploying the eTax Mobile application, providing a comprehensive range of functions and conveniences to support and offer additional electronic services to taxpayers in the following groups: Individuals or household businesses submitting declarations; individuals with income from renting assets; those with land-related financial obligations; those with vehicle registration fee obligations; all officials, civil servants, and employees with income from salaries and wages; capital investment; capital transfer; lottery winnings; inheritance; gifts; copyrights; and franchise rights...
In accordance with Decision No. 3789/QD-CT dated December 31, 2025, of the Tax Department on the issuance of the action program "Accompanying business households and individual businesses in complying with tax laws," Son La Provincial Tax Department has accelerated the deployment of eTax Mobile electronic tax services for individuals in the province. As of June 20, 2026, the total number of business households that have installed eTax Mobile is 23,862 out of 28,668, reaching a rate of 83.2%. Implementing digital transformation according to the Government 's Project 06, by June 16, 2026, 19,588 taxpayers have registered for transaction accounts on the Tax Department's electronic portal.

The eTax Mobile application is highly appreciated by taxpayers for its convenience. Ms. Nguyen Hai Ly, a consumer goods businesswoman from To Hieu ward, said: "Since the Tax Department implemented the eTax Mobile application, I can fulfill my tax obligations anytime, anywhere. The application also sends reminders about upcoming tax deadlines, helping me avoid late payments and saving me time and effort."
Currently, the Tax Department continues to promote and deploy the eTax Mobile application for electronic tax purposes. The Son La Provincial Tax Department is coordinating the review and standardization of personal information (taxpayers) receiving salaries from the state budget, agencies, and businesses to facilitate login, installation, and registration of bank accounts, and the use of the eTax Mobile application in fulfilling their obligations to the state budget. It is requested that departments, agencies, organizations, and businesses paying income; and the People's Committees of communes and wards implement measures to ensure that 100% of their officials, civil servants, and employees install and use the eTax Mobile application.
![]() |
Aiming to further develop eTax Mobile in a modern, safe, convenient, and user-friendly manner, better meeting the needs of taxpayers, on June 17, 2026, the Tax Department ( Ministry of Finance ) issued an Open Letter regarding participation in a survey to improve the eTax Mobile application. Accordingly, the Tax Department is conducting a survey to receive feedback from taxpayers to support the implementation of a program encouraging the installation and use of the eTax Mobile application with the theme "Tax at Your Fingertips". The survey focuses on evaluating the features, utilities, services, and ease of use of the eTax Mobile application; recording feedback during installation, login, information lookup, transactions, and tax obligations; and receiving suggestions for additions, upgrades, and improvements to the application. Taxpayers can participate in the online survey by scanning the QR code below before June 30, 2026:
![]() |
eTax Mobile is one of the important digital platforms of the Tax Department. Developing the eTax Mobile application will create the most favorable conditions for taxpayers. At the same time, it will help the Tax Department operate more efficiently in tax management and gradually modernize tax administration.
Source: https://baosonla.vn/cuc-thue-tinh-son-la/etax-mobile-thue-trong-tam-tay-GICgcGBDg.html









