For your accountant to manage your company's tax filings, annual reports, and statistical reporting in Estonia, you need to grant them access to three key portals. This guide walks you through each one. For e-MTA and the annual report portal (RIK), you will also need to grant access to 1Office Estonia OÜ separately.

---

1. Granting access to e-MTA (Estonian Tax and Customs Board)

To allow 1Office Estonia OÜ and your accountant to manage your tax affairs, please grant access to each of them via the e-MTA portal. Follow these steps:

1. 1 Log in to e-MTA at www.emta.ee/en, click "Enter the e-MTA" and sign in with your e-Residency card, ID-card, Mobile-ID, or Smart-ID.
2. 2 In the upper left corner, click "Select a represented person" and choose your company under "Legal persons".
   Important: Do not choose your own name. If you stay on your personal name, the access rights will be granted by you as a private person, not by your company.
3. 3 In the menu, go to Settings → Access permissions → Access permissions of representatives.

1. 4 Click "New access permission", enter registry code 11528017 in the search field and click "Search".
2. 5 Under "Other information", set "Delegable permission" to "Yes".
3. 6 Choose "Individual right" and select first the Package for legal person's authorized representative and then Accountant's package. Click "Add".

1. 7 Click "New access permission" again and enter your accountant's personal identification code (your accountant will provide it to you), then click "Search".
2. 8 Under "Other information", set "Delegable permission" to "Yes".
3. 9 Choose "Individual right" and select first the Package for legal person's authorized representative and then Accountant's package. Click "Add".

If you cannot sign digitally, please send a photo of yourself holding your ID document and the signed power of attorney (Power of attorney for using services related to compliance with tax liability in the e-services environment of the Estonian Tax and Customs Board) to [email protected]. Please make sure that the text on both documents is clearly legible, and add your accountant in CC when sending the e-mail.

Please note that assistance with the physical power of attorney option is provided as an additional paid service.

For full details, see e-MTA's guide on granting access.

---

2. Granting access to RIK (Company Registration Portal) via eesti.ee

For submitting annual reports, 1Office Estonia OÜ and your accountant need access to RIK. You can grant this access via eesti.ee. Follow these steps:

1. 1 Log in to www.eesti.ee/en with your e-Residency card, ID-card, Mobile-ID, or Smart-ID.
2. 2 In the left menu, click your name and select your company under "Companies".
   Important: Do not stay in your personal role. Otherwise the authorisation will be given by you as a private person, not by your company.
3. 3 In the left menu, click "Authorisations".

1. 4 Click "Add authorisation" and in the field "Representative" enter registry code 11528017.
2. 5 Under "Annual Reports portal", tick "Right to enter and submit annual report" and click "Next".
3. 6 Make sure "Authorisations are delegable" is ticked and check the start date. Click "Next".
4. 7 Check the details and click "Confirm".

1. 8 Click "Add authorisation" again and in the field "Representative" enter your accountant's personal identification code (your accountant will provide it to you).
2. 9 Under "Annual Reports portal", tick "Right to enter and submit annual report" and click "Next".
3. 10 Make sure "Authorisations are delegable" is ticked and check the start date. Click "Next".
4. 11 Check the details and click "Confirm".

If your company's board members can only represent the company jointly, the other board members must confirm the authorisation in the "Pending confirmation" tab within 5 days.

Alternative: Grant access directly in the Company Registration Portal

You can also grant access to your accountant directly in the Company Registration Portal, without using eesti.ee. Follow these steps:

1. 1 Log in to ariregister.rik.ee/eng.
2. 2 Select "Submission of Report" from the main menu, then from the submenu select "Defining persons entering data".
3. 3 Click "Add new person entering data" and enter your accountant's personal identification code.
4. 4 Select the company (or companies) to which you want to add the person.
5. 5 Tick the box "The person entering data is authorised to submit the report" and click "Save".

For full details, see RIK's help page.

---

3. Granting access to Statistics Estonia

To allow your accountant to submit statistical reports for your company, please add them as a user in the Statistics Estonia self-service environment. Follow these steps:

1. 1 Go to www.stat.ee/en and click "Go to self-service" in the top right corner.
2. 2 Click "Enterprise questionnaires".
3. 3 Log in with your e-Residency card, ID-card, Mobile-ID, or Smart-ID.
4. 4 In the left menu, click the profile icon and select "User management".
5. 5 In the "Representable" drop-down list, select your company. Your company appears automatically if you are its management board member according to the Business Register.
6. 6 Click "Add new user" and enter your accountant's personal identification code (your accountant will provide it to you), first name, surname, telephone and e-mail.
7. 7 Select the user rights for your accountant and click "Save".
8. 8 Go to "Questionnaire rights" and give your accountant the right to fill in your company's questionnaires.

If you cannot log in with an electronic ID, you can apply for an eSTAT password. Please note that password users are redirected to the old eSTAT environment, which Statistics Estonia plans to close by the end of 2026.

For full details, see Statistics Estonia's self-service environment page.

---

Granting the right access is one of the first and most important steps when starting to work with an accountant in Estonia. With access to e-MTA, RIK, and Statistics Estonia in place, your accountant can handle your tax filings, annual report, and statistical reporting on behalf of your company. If you have any questions or run into difficulties, contact your accountant at 1Office Estonia OÜ and we will guide you through it.