e-US

One App, Many Capabilities

The e-US app enables convenient use of the e-Tax Office service.

Download for free Discover the app

 

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PL UK
Two mobile phones showing the e-US mobile application screens

About the app

Discover the e-Tax Office mobile app

Check out its features

The e-Tax Office is a free app by the Ministry of Finance that enables you to handle official matters online in a secure, fast, and convenient manner, 24/7, without leaving your home. Download, install, and activate the e-US mobile app on your smartphone to take full advantage of its features.

 

Documents

Need a certificate? Want to file a tax return or another document? It couldn’t be easier! Our app simplifies these and many other tasks, anytime you need it. Manage your documents and consent to e-Correspondence to send and receive electronic documents.

Services

Take advantage of e-Tax Office services

Handle various matters online. For example, you can view lists of your notarial deeds, download a Taxpayer Report, check your tax settlements with the office, or pay a tax or fine.

 

Your data

Check your tax data

Your data in one place. You can verify the accuracy of your personal data and information about your business, if applicable. You will also find information about your micro-account for payments and much more.

Discover more capabilities

Download the e-Tax Office app

Install the e-Tax Office app and handle official matters without leaving your home, 24/7.

Aplikacja mobilna e-Urząd Skarbowy- Pobierz z Google Play

Aplikacja mobilna e-Urząd Skarbowy - Pobierz z App Store

 

 

Telefon komórkowy, na których widoczne są ekrany aplikacji e-US

Your data is always safe

We use biometrics and a PIN

Secure login.

You can log into the app using biometrics or a PIN. If you lose your phone, your data remains secure – giving you peace of mind.

Additional security.

Access to the account on your mobile device can be removed via the web application.

Secure data.

Your personal data is not stored on the device.

Stay alert!

Download apps only from secure sources. Do not share your PIN.

Key features

e-Tax Office offers numerous features to simplify handling matters in the tax office:
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Submitting and receiving documents

Submit a document to a selected authority using the available wizard. You can also submit a document on behalf of another person or entity. You will receive a response electronically in the app.

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Filing tax returns

File PIT, CIT, VAT, PCC, SD and other tax returns, registration forms (identification and update notifications): ZAP-3, NIP-2, NIP-7, NIP-8, as well as forms related to SMEs.

Powers of attorney

Submit a power of attorney for signing tax returns submitted electronically (UPL-1) and review lists of active powers of attorney.

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Your personal data and data regarding your business and partnerships

Check your personal data as well as data regarding your business and partnerships you are involved in.

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Taxpayer report

Access comprehensive tax information prepared for individuals conducting business activities.

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Online payments

Make payments via BLIK or electronic transfer and review the record of payments made through the e-Tax Office.

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Settlements

Verify balances and details of tax liability settlements with the tax office.

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Penalty notices

Access information on imposed penalty notices and pay the fine online.

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Tax micro-account

Check details regarding your tax micro-account for payments.

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Tax return record

View and download submitted PIT, CIT, PCC, SD, and VAT returns.

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Tax refunds

Check the status of your PIT and VAT refunds.

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Notarial deeds

View the list of your notarial deeds.

Qestions and Answers

Find answers to frequently asked questions about the e-Tax Office app.

  • The e-Tax Office mobile app is available to adults with a PESEL number.

    You can log in to the e-Tax Office mobile app through login.gov.pl (i.e., Trusted Profile, mObywatel app, online banking or e-ID).

    The app is intended for phones with Android OS version 9.0 or higher (the latest available version is recommended) and iOS version 13 or higher, with access to the App Store.

    1. Download the e-Tax Office app from Google Play or the App Store.
    2. Launch the app and start the activation process.
    3. Accept the terms and conditions and privacy policy, set a PIN, and optionally enable biometric login.
    4. Proceed to log in using one of the available methods.
    5. If the login is successful, you should see a message: “Congratulations! You have activated the app.”

  • No. Currently, it is not planned to make the app available in other stores. The only legal and secure version of the e-Tax Office mobile app can be downloaded from Google Play or the App Store.

  • Yes. You should update the app to fully use all its features.

  • After logging in through login.gov.pl (Trusted Profile, e-ID or online banking) or the mObywatel app, you will have full access to your data and all e-Tax Office services available in the account of an individual.

  • Not at the moment, but the app is constantly being developed, and organization account users will also be able to use it in the future.

  • If you forgot your PIN, you can set a new one.

    1. On the app’s login screen, select “Forgot your PIN?” and then “Log in again”.
    2. You will have to log in again using a selected login method and then set a new PIN. The PIN will be changed.
    3. You can now log in to the app using your new PIN.

  • Yes.

    1. Select the “Account” tab on the main screen.
    2. In the options list, choose “App Settings,” then “Security,” and finally “Change PIN”.
    3. Set a new PIN.

  • Yes. Biometrics is one of the login options.

  • Yes.

    1. Select the “Account” tab on the main screen.
    2. In the options list, choose “App Settings,” then “Security,” and finally “Biometric Login”.
    3. Enable biometric login.
    4. Follow the instructions on the screen.

  • Yes. Go to the app settings and select one of the three available languages. If the system language of your device differs from the three available languages (Polish, English, and Ukrainian), the app will default to English, allowing the user to select a language.

    1. Log in to the app.
    2. Select the “Account” tab on the main screen.
    3. Select “Rate the App” from the options list.
    4. You will be redirected to the online store to leave your feedback about the app.
    • Infrastructure

    Materials

    We have prepared a set of official materials related to the e-Tax Office app. Feel free to use them.

    Terms and Conditions and Privacy Policy of the App

    Accessibility Statement

    Service

    e-Correspondence

    Give consent for electronic delivery to your e-Tax Office account – send and receive correspondence electronically.

    By enabling electronic delivery to the e-Tax Office account, users who have given consent to e-Correspondence receive necessary documents, including certificates, without leaving their homes.

    Electronic delivery to the user’s e-Tax Office account allows two-way communication between the National Revenue Administration (KAS) and its clients, enabling many administrative matters to be handled online.

    Contact

     

    If you have any questions or problems with the app, write to:  

     

    E-MAIL:
    eus-aplikacjamobilna@mf.gov.pl