The tax debt of a joint-stock company is, first of all, the company’s own debt. Being a shareholder alone is not enough for a tax debt that cannot be collected from the company to be demanded from the person in proportion to the shareholding. On the other hand, if the shareholder is also a statutory representative, or if another special ground of liability exists, the possibility of a personal collection action arises separately.
Board membership, authority of representation and share ownership must be distinguished from one another. The examination cannot be completed by looking only at the title in the trade registry. The type of debt, the relevant tax obligation, the period of representation, the delegation of authority and the conditions for collection from the company are assessed together. If a payment order has been served on the person, the 15-day period for filing an action must be protected while the question of liability is being argued.
Is a shareholder of a joint-stock company liable for the tax debt?
Article 329 of the Turkish Commercial Code (TTK) provides that a joint-stock company is liable for its debts with its assets, and regulates the shareholders’ obligations toward the company up to the capital shares they have undertaken. A shareholder’s capital commitment and the direct pursuit of the shareholder over the company’s tax debt are not the same thing.
The liability for public debts in proportion to the share, found in Article 35 of Law No. 6183 for the shareholders of a limited liability company, cannot be applied to a shareholder of a joint-stock company merely by analogy. For this reason, the fact that a person holds a 40 percent share in a joint-stock company does not, on its own, justify demanding 40 percent of the company’s tax debt from that person.
Are an unpaid capital commitment and a personal guarantee different?
If a shareholder has a capital debt toward the company that has not been performed, this is a separate claim of the company. The lawful pursuit or attachment of the company’s claim should not be confused with holding the shareholder directly liable for all of the company’s tax debts. If a procedure such as an attachment notice has been sent to a third party, its conditions are examined separately.
Personal suretyship or another valid undertaking may also produce consequences according to its own legal basis. The absolute statement that “a shareholder of a joint-stock company never pays under any condition” is therefore not correct. First it must be determined in what capacity and for which debt the person is being pursued.
Does board membership give rise to personal tax liability?
Under TTK Article 365, a joint-stock company is, as a rule, managed and represented by the board of directors. This starting rule must be read together with the delegation of authority and the specific representation arrangement. When the liability of a board member for a tax debt is argued, it is investigated whether the person was really a statutory representative and what the scope of that authority was in the relevant period.
It cannot be said that a member who does not sign is not liable in every case. A person may have authority of representation; not actually using the signature does not by itself eliminate that authority. Conversely, the mere capacity of board member should not be used, without examining the representation arrangement, as the only datum justifying the collection of all public debts from the person.
Why must delegation of management be distinguished from delegation of representation?
TTK Article 367 deals with delegation of management, and Article 370 and the following provisions with the representation arrangement. An internal division of duties by an internal directive does not mean that the authority of representation toward outsiders has been delegated to the same extent in every case. The articles of association, the board resolution, the internal directive, and the trade registry registration and announcement must be examined together.
The rule that, when authority of representation is delegated, at least one board member must retain authority of representation is also taken into account. The statement “someone else was responsible for the accounting” does not by itself prove a valid delegation of authority or that personal liability has ended. Working with a financial adviser (mali müşavir) likewise does not automatically eliminate the statutory representative’s obligations arising under public law.
| Capacity | Basic assessment | Document to be examined |
|---|---|---|
| Shareholder only | A direct tax collection action cannot be founded on the shareholding alone | Share ownership and any separate undertaking |
| Board member | The representation arrangement and term of office are determined | Articles of association, resolutions, registry |
| Statutory representative | The conditions of the relevant liability provision are investigated | Authority, period, obligation and collection file |
| General manager or authorized signatory | The scope of the title and the nature of the representation are examined | Appointment, authorization resolution, registration and announcement |
How are Tax Procedure Law Article 10 and Law No. 6183 repeated Article 35 distinguished?
Tax Procedure Law (VUK) Article 10 regulates the tax obligations of statutory representatives and the taxes and related claims that cannot be collected from the taxpayer or the withholding agent because those obligations were not performed. Under this regime, which obligation was not performed, and its connection to the failure of collection, are important. It cannot be assumed that all legal conditions are met by simply writing side by side that the person was in office and that the debt exists.
Repeated Article 35 of Law No. 6183, on the other hand, regulates the liability of statutory representatives for public claims; it contains the concepts of failure to collect in whole or in part, or it becoming clear that collection will not be possible. The legal bases of the tax debt and of other public claims should not be merged. In particular, for taxes and related claims within the scope of the VUK, it must be explained how the conditions of Article 10 are assessed.
For tax penalties, the reference of VUK Article 333 to Article 10 is taken into account. The person’s criminal liability before a criminal court is a separate matter. Collection of a tax penalty from the company or the representative and criminal liability for a tax offense cannot be reduced to the same assessment.
Why is the Constitutional Court’s annulment decision important?
The decision of the Constitutional Court dated 19.03.2015, E.2014/144, K.2015/29 annulled the fifth and sixth paragraphs added to repeated Article 35 of Law No. 6183. The decision assessed the joint and several liability established on the basis of different persons being representatives at the time the claim arose and at the time it had to be paid, and the uncertainty between VUK Article 10 and repeated Article 35.
This decision did not abolish all liability of statutory representatives. The annulled provisions must not be used as if they were the basis of liability today. A concrete relationship must be established among the tax period, the time of payment, the period of representation and the obligation that was not performed. The general assumption that “the former and the new manager are jointly liable for every debt” is therefore problematic.
What did the decision published in 2026 not change?
The decision of the Constitutional Court dated 26.11.2025, E.2025/55, K.2025/240 was published in the Official Gazette (Resmî Gazete) of 18 March 2026. In an application concerning the collection of the petroleum market participation share (petrol piyasası katılma payı) from the representative, the request to annul the phrase “Tüzel kişilerle…” (“With legal entities…”) in repeated Article 35/1 was rejected. The majority assessed the secondary nature of the liability, the period in which the representative had the ability to intervene, and the performance of obligations; the dissenting opinions diverged on certainty and the limits of liability.
This decision does not put back into force the paragraphs annulled in 2015. Nor should a general conclusion be drawn from it that makes an examination under VUK Article 10 unnecessary in a tax debt case. The direct subject of the decision is a non-tax public claim; this limit must be preserved when transposing it to a specific dispute.
How is failure of collection from the company demonstrated?
The company’s non-payment of the tax and the fulfillment of the conditions for collection from the company are not the same thing. The collection proceedings directed at the company, the notifications, the asset investigation, the attachments and, where there are any, the results of sales must be examined. The condition required by the liability provision applied is compared with the specific records in the file.
The company’s being inactive or not being found at its address may be an important datum; however, it does not in every case replace the whole examination of collection. If it is alleged that the company has money in banks, real estate, vehicles or receivables from third parties, the nature of these and their collectability must be explained. Merely stating a high receivable on the balance sheet also does not establish that the receivable is in fact collectible.
The administration may argue that, despite its investigation, no attachable property was found or that existing assets are insufficient to collect the debt. The defense against the personal collection action should request the documents on which this claim is based and submit any contrary records. If the file cannot be accessed, the court may be asked to have the relevant collection documents brought in.
Does leaving office or transferring shares end liability?
A share transfer and the end of a board or representation role are different transactions. A person who sells his or her shares may retain authority of representation; a person who is not a shareholder may also be a representative. It should therefore not be assumed that the share transfer agreement alone ends liability for the whole period.
The dates of resignation, dismissal, expiry of the term of office, new appointment, registration and announcement are recorded separately. The legal effect of these dates is assessed according to the specific transaction. Leaving office does not automatically eliminate liability that arose in an earlier period, and likewise taking office later does not automatically make all former debts the person’s debt.
For example, the filing and payment of a company’s return for the previous year may fall within the new representative’s period. The examination cannot stop at the statement “the tax belongs to the previous year”; it is investigated when the relevant obligation was to be performed and what omission can be attributed to the person. This example shows not a liability outcome in itself but the need for a correct timeline.
What documents should be prepared against a personal payment order?
A payment order sent to a person for a tax debt may be made the subject of an action within 15 days under Article 58 of Law No. 6183. The grounds of the action must be framed within the limits of the provision; allegations that the person is not a statutory representative or that the conditions of personal liability have not arisen must be made concrete. It should not be assumed that the filing period is automatically protected because an application was made to the administration.
Filing an action does not automatically stop collection. A request for a stay of execution is assessed separately within the framework of İYUK Article 27 (Administrative Procedure Law). If there is a personal bank block or attachment of assets, the date and legal nature of these procedures are also determined. It should not be thought that a single payment order action automatically covers all procedures taken afterward.
| Part of the file | Relationship it shows |
|---|---|
| Payment order and service document | Scope of the demand and filing period |
| Breakdown of tax type, period and due date | Legal regime of each item |
| Trade registry gazettes and articles of association | Scope of representation and its changes |
| Appointment, resignation and transfer documents | Timeline of the person’s duties |
| Company collection file | Fulfillment of the conditions for collection |
| Documents showing that the obligation was performed | Defense under VUK Article 10 |
Does the same result apply to SGK debts?
Social Security Institution (SGK) premium debts must be assessed separately because of the special liability provision in Article 88 of Law No. 5510. A result reached on authority of representation for a tax debt cannot be carried directly over to an SGK collection action. The scope of the law differs particularly for board members and senior managers.
For this reason, payment orders coming to the same person from different public institutions should not be reduced to a single defense text. In each file the type of claim, the special liability provision, the competent court and the application period are determined separately. The explanation in this article of the 15-day tax payment order period should not be read as a common period for all public debts.
Conclusion
Personal tax liability in a joint-stock company requires the shareholding, authority of representation, period and conditions of collection to be assessed together. Being only a shareholder and being a statutory representative lead to different results. A defense against a personal payment order should be built not on a general claim of non-liability but on an examination in which each debt item is matched with the documents on duties and authority.
Related articles: Precautionary Attachment for a Tax Debt: Conditions, Annulment Action and Lifting; What to Do When an Attachment Notice Arrives from the Tax Office? A Third Party’s Objection and Liability; Liability of a Company Manager and Statutory Representative for Tax Debts; Liability of a Limited Liability Company Shareholder for Tax Debts: Share Transfer and Objection to the Payment Order.
Frequently Asked Questions
Is being a 100 percent shareholder in a joint-stock company enough for liability for the tax debt?
Share ownership alone is not enough. Whether the same person is a statutory representative or has another ground of liability is assessed separately. The section on share ownership should be consulted. Related explanation
I am a board member but I have never signed anything; would I be liable?
Not actually signing does not by itself show that there is no authority of representation. The authority arrangement and the term of office are examined. The distinctions in the sections on the board of directors and the delegation of authority apply. Related explanation
I have transferred my shares; does the old tax debt no longer concern me?
A share transfer and the end of a representation role are separate. Liability for the earlier period is also assessed under its own conditions. The section “Does leaving office or transferring shares end liability?” should be consulted. Related explanation
Can the same petition be used for the company’s tax and SGK debts?
The special liability provisions and the judicial routes may differ. An examination specific to the type of debt is needed. The section on SGK debts explains this limit. Related explanation
Sources
- Turkish Commercial Code No. 6102, Articles 329, 365, 367, 370–373
- Tax Procedure Law No. 213, Articles 10 and 333
- Law No. 6183, Articles 3, 35, repeated 35, 58
- Constitutional Court, 19.03.2015, E.2014/144, K.2015/29; Official Gazette 03.04.2015/29315. Official decision record
- Law No. 5510 on Social Insurance and General Health Insurance, Article 88
- Administrative Procedure Law No. 2577, Article 27
- Constitutional Court, 26.11.2025, E.2025/55, K.2025/240; Official Gazette 18.03.2026/33200. Official record