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Pensione Piena – Domani development s.r.o.

Pension in Slovakia: how the tax exemption works and which requirements apply

Where the relevant conditions are met, the combination of the international double taxation treaty and the exemption provided by Slovak law can allow an eligible Italian pension to be received without tax on that pension in either country. This is not automatic and does not apply to every Italian pensioner: the outcome depends on the type of income, on actual tax residency and on following the correct procedures.

This page explains the legal mechanism in full: where it comes from, the three conditions that must all be met, what tax residency really means, the practical steps involved and how much Italian tax weighs on a worked example. Official sources are listed at the bottom of the page.

Access to any tax benefit depends on your personal situation, on the type of pension and on compliance with the applicable requirements.

History and legal basis

The tax relationship between Italy and Slovakia still rests on the double taxation treaty concluded with the former Czechoslovakia: signed on 5 May 1981, ratified in Italy by law no. 303 of 2 May 1983, in force since 26 June 1984 and published in the Czechoslovak collection under no. 17/1985.

After the dissolution of Czechoslovakia the treaty continued to apply between Italy and the Slovak Republic. Its current validity is documented by the list of valid and effective treaties published by the Ministry of Finance of the Slovak Republic, which you will find among the sources.

The treaty is not a special “zero tax agreement”. Its purpose is to allocate the right to tax an item of income between the two states. Any exemption comes not from the treaty but from Slovak domestic law: these are two separate steps and both must be verified.

How the mechanism works: three connected conditions

All three conditions must be met together. If a single one fails, the outcome changes completely.

  1. Where you are tax resident

    Tax residency is first determined under the domestic rules of each state. If both states treat you as resident, the conflict is resolved under article 4 of the treaty (permanent home, centre of vital interests, habitual abode, nationality).

  2. Which article covers your pension

    Article 18 covers pensions and other similar remuneration paid in consideration of past employment, subject to the special rules of article 19 for public functions. The classification follows the text of the treaty applied to your specific pension.

  3. Whether the income falls within the Slovak exemption

    The exemption is set out in § 9(2)(a) of Act no. 595/2003 Coll. for compulsory social insurance benefits and for foreign benefits of the same compulsory kind. It must therefore be verified that your benefit is of the same type as those exempt in Slovakia.

Not all pensions are alike

The key distinction is not between an “INPS pension” and any other pension. INPS is the paying institution: it does not by itself determine the tax category of the benefit for treaty and Slovak-law purposes.

  • Compulsory pension from private-sector employment: the case typically covered by article 18.
  • Public-employment pension: may fall under the special rules of article 19, with different consequences.
  • Mixed pension, with both private and public periods: requires an examination of the career record.
  • Supplementary pension schemes and voluntary private annuities: follow their own rules and are outside the standard model.

Residency: five different things that get confused

An address, the residence registration of an EU citizen, removal from the Italian population register with AIRE registration, tax residency and a certificate of tax residency are not synonyms. They are five distinct levels; all of them are needed, and none replaces the others.

Tax residency rests on substantive elements: where you actually live, where your personal and economic ties are, physical presence in the territory and the continuity of the situation over the tax period. The certificate of tax residency issued by the Slovak administration is then used to claim the treaty before the Italian institution.

On the Italian side the reference is article 2 of the TUIR as currently in force, as explained by circular no. 20/E of the Italian Revenue Agency of 4 November 2024. There is no automatic “183 days and you qualify” rule: presence is one element, weighed together with domicile, registration and family ties.

An address in Slovakia is not enough on its own. A domicile and mail handling service is a useful administrative service, not a substitute for genuine residence: someone who keeps living in Italy and only holds a Slovak address is not tax resident in Slovakia.

The practical process, step by step

  1. Assessment of the pension and of your situation

    We examine the type of benefit, the career record, other income and ties with Italy, to see whether the move makes sense in your case.

  2. Relocation plan and documents

    We set the timing, the documents to collect and the order of the steps, taking the tax period into account.

  3. Housing and residence registration

    Accommodation in Slovakia and registration of the EU citizen's residence with the competent authorities.

  4. Visit in person

    Some formalities require your physical presence in Slovakia: we group them together and organise them with you.

  5. AIRE and certificate of tax residency

    Removal from the Italian register with AIRE registration, and the request for the certificate of tax residency from the Slovak tax administration.

  6. Application to INPS with attachments

    Filing the application for the treaty to be applied, using the INPS EP-I series forms, for example form CI531 – EP-I/1, together with the certificate of tax residency.

  7. Processing and follow-up support

    We follow the outcome of the application and remain available for the formalities of the following years.

We do not promise an immediate stop to withholdings, nor refunds, nor fixed processing times: they depend on the institution and on the individual file. Note the year of the move: tax residency is assessed over the tax period, and any saving cannot be split by the months since registration.

A worked example with EUR 5,000 gross a month

Illustrative example for tax year 2026, with EUR 5,000 gross over 13 instalments, that is EUR 65,000 gross a year, as the only pension income for the whole year. With the 23%, 33% and 43% brackets, national IRPEF comes to EUR 20,150, leaving EUR 44,850 after IRPEF.

With 12 instalments the same monthly amount gives EUR 60,000 gross a year, IRPEF of EUR 18,000 and EUR 42,000 after IRPEF. The average per calendar month and the average per instalment are two different things: with 13 instalments each payment is smaller than one twelfth of the year.

In the Slovak scenario the tax on the pension can be EUR 0 only if both the treaty conditions and those of Slovak law are met. The EUR 20,150 difference is only the Italian tax computed in the example: it is not a guaranteed net saving and it does not account for regional and municipal surtaxes, living costs or the cost of the process.

Calculate the tax on your pension

The calculator shows the IRPEF on your amount and the conditional comparison with Slovakia, with no sign-up.

Open the calculator

Frequently asked questions about the exemption

Is it legal?

Yes, when it is done properly: it means applying a treaty in force and an exemption rule of Slovak law. What is not legal is keeping your actual residence in Italy while declaring another one.

Is the treaty still valid if it was signed with Czechoslovakia?

Yes. The treaty signed on 5 May 1981 continued to apply between Italy and the Slovak Republic; its validity appears in the official list of the Slovak Ministry of Finance.

Does the treaty provide a zero rate?

No. The treaty allocates the right to tax between the two states. Any exemption comes from § 9(2)(a) of Slovak Act no. 595/2003 Coll., if the income falls within the exempt benefits.

Does INPS decide the tax treatment?

INPS applies a regime to the benefit it pays, based on the application and the documents filed. The tax category of the pension, however, follows the treaty and the applicable rules, not the paying institution.

Does it work the same way with a public or mixed pension?

No. Public functions are covered by the special rules of article 19, and a mixed pension requires an examination of the career record. In those cases we never show a zero result without an individual assessment.

Is AIRE registration enough?

No. AIRE registration is a necessary step but does not by itself prove tax residency, which is assessed on substantive elements.

Is an address in Slovakia enough?

No. An address and mail handling are an administrative service. Without a real home, presence and genuine ties there is no tax residency.

How many days a year must I spend in Slovakia?

There is no magic number that creates the right on its own. Physical presence is one of the elements assessed together with the others, as clarified on the Italian side by article 2 of the TUIR and circular 20/E of 4 November 2024.

What happens in the year of the move?

The year of the move has to be planned: tax residency is assessed over the tax period, and no benefit can be assumed in proportion to the months after registration.

Can I do it all myself?

In principle yes. The difficulty is not a single form, but the correct order of the steps, the consistency of your position and dealing with several administrations in two languages.

What exactly does Pensione Piena do?

We provide practical and legal assistance for transferring tax residency to Slovakia and for all related paperwork: assessment, housing and registration, AIRE, certificate of tax residency, the INPS application and later formalities. The price of the service is individual, on request.

Official sources (checked on 7 September 2026)

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