Deleting a Turkish company from the trade registry is the last step, not the first. Before it, the company must file its liquidation-period corporate tax returns, keep filing monthly VAT and withholding returns, pass the tax office's review and settle any assessment, close the social security workplace file and the municipal records, and file the final liquidation return within thirty days of deregistration. Liquidators who distribute assets before the tax position is settled are personally liable for the tax. Most delayed closures are delayed here.
Ask a shareholder abroad why their Turkish company has been “in liquidation” for two years and the answer is almost never the trade registry. The registry deletes a company in days once the liquidator applies. What holds the application back is everything the tax office wants first. This note sets out that list in the order it actually has to be done.
From the day the dissolution is registered, the company is taxed under Article 17 of the Corporate Tax Law rather than under the ordinary annual cycle. The period from registration to the end of that calendar year is the first liquidation period; each following calendar year is a further one; the last runs to the date the deletion is registered. For each period a liquidation return is filed within the ordinary corporate tax deadline, and for the final period the return is due within thirty days of the registration of the deletion. If the liquidation ends within the same calendar year it began, there is a single period and a single return.
In practice this means the company's accountant must close the books at an unusual date — the date of the dissolution — and open a new fiscal period from the next day. Companies that do not do this file the wrong return for the wrong period, and the tax office rejects the closure months later.
VAT and withholding returns continue every month of the liquidation, together with the quarterly advance tax returns until the final period. A company that has no transactions still files zero returns. This is the single most common gap we find when we take over a stalled liquidation: the liquidation return was filed, the monthly returns were not, and each missing month carries a penalty.
Under the Tax Procedure Law the company notifies the tax office that it has ceased business; in liquidation the final notification is made when the deletion is registered, but the tax office is on notice of the liquidation from the Gazette announcement. Before it closes the file, the office will review the liquidation — sometimes on the papers, sometimes by a full examination — covering the years still open to assessment. Any additional tax, penalty and interest assessed must be paid or secured. This is where time goes: an examination can take several months, and a company with years of thin bookkeeping gives the examiner plenty to ask about.
Under Article 17 the liquidators are jointly liable for taxes assessed for the liquidation period if they distributed the company's assets to the shareholders without settling them. That liability is the reason a competent liquidator will not distribute anything, and will not apply for deregistration, until the tax office has confirmed the position.
If the company ever registered as an employer, its workplace file with the Social Security Institution (SGK) must be closed. The last employees are deregistered, the final monthly premium declaration is filed, any outstanding premiums are paid, and the closure of the workplace is notified. An SGK file that is still open is a company that is still accruing obligations, whatever the registry says.
The municipality's environmental cleaning tax and signage and advertisement tax records are closed with a separate application, usually with a site inspection confirming that the premises are vacated. Sector registrations — chamber of commerce membership, customs registration, e-invoice and e-ledger enrolments — are cancelled in the same phase. Each one left open is a letter that will arrive after the shareholders have stopped paying attention.
The company's bank account is closed after the last tax and premium payments, and the balance is transferred to the shareholders as the liquidation surplus — not before. Banks require the liquidator's registered signature and, for a transfer abroad, the closing documents.
Done in this order, a clean company's tax closure runs alongside the six-month creditor period rather than after it, and the deletion follows almost immediately. Done in any other order, each step waits for the one that was skipped. Our liquidation service starts every file with a tax position review for exactly this reason, and for companies that have been silent for years we begin with the arrears — see what a dormant company keeps costing.
The registry does not issue the deletion against a certificate as such, but the tax office must have received the liquidation returns and the liquidator remains liable for unsettled tax. In practice no competent liquidator applies for deletion until the tax office has confirmed that nothing is outstanding.
Within thirty days of the registration of the company's deletion from the trade registry. Returns for earlier liquidation periods are due within the ordinary corporate tax deadline for each period.
Yes. Monthly VAT and withholding returns, and quarterly advance tax returns until the final period, continue throughout the liquidation, even when there are no transactions.
The tax office reviews the liquidation before closing the file. The review may be on the documents or a full examination, covering the years still open to assessment. Any additional assessment must be settled before the assets are distributed.
Under Article 17 of the Corporate Tax Law the liquidators are jointly liable for liquidation-period tax they failed to settle before distributing the assets. Shareholders may also be pursued for what they received.
