Do I need to visit the tax office to transfer a fiscal cash register in Türkiye?

No. For new generation devices (YN ÖKC), the transfer is completed at the authorized service through the ÖKC TSM system. Article 13 of General Communiqué No. 465 abolished the tax office steps of deregistration, plates and permission letters for transfers.

Can I use a second-hand fiscal cash register before the transfer is registered?

No. A device cannot be transferred or made available for use without the registration procedure (Law No. 3100, art. 4/3). Until the transfer is recorded, its Z reports flow to the tax authority under the previous owner's name, creating penalty risk for both sides.

Transferring a Fiscal Cash Register in Türkiye: Step by Step (2026)

Fatih Durmaz21 Aug 20267 min read

You took over a restaurant, the seller said "the register comes with the shop", and you received the device along with the keys. That does not make the device yours. In Türkiye, transferring a fiscal cash register (ÖKC) is done only through the device brand's authorized service, on the ÖKC TSM system; there is no need to visit the tax office. Until the transfer is registered, the device stays active under the previous owner's name at the Revenue Administration (GİB), and every Z report you take looks like their revenue. These rules are specific to Türkiye's fiscal device regime, and this guide reflects the legislation in force as of August 2026.

Key takeaways

Transfers are only possible for new generation devices (YN ÖKC); transferring old generation devices has been prohibited as a rule since 2017, and those devices had to be scrapped by 1 July 2024 anyway.
Only the authorized service can perform the transfer: seller and buyer apply together in writing, a GİB eligibility check is run, the final Z report is sent to GİB, and the device is activated in the buyer's name in the TSM (Tax Procedure Law General Communiqué No. 465, art. 6).
There is no tax office step: article 13 of Communiqué No. 465 abolished deregistration, plates and permission letters for transfers.
The buyer must sign a merchant agreement with at least one bank or payment institution within 30 days of activation; otherwise the device is deactivated (Communiqué No. 557, art. 5-6).
Using a device without a registered transfer creates special irregularity penalty risk for both parties (Law No. 3100, art. 4/3 and repeated art. 8).

When a transfer is possible, and when it is prohibited

The first question is which generation the device belongs to; the answer splits into two different worlds.

Device	Transfer status	Legal basis
Old generation ÖKC	Prohibited as a rule (since 30.09.2017)	Communiqué No. 483, art. 3/4
New generation ÖKC (YN ÖKC)	Allowed, only via the official procedure	Communiqué No. 465, art. 6

The exceptions to the old generation transfer ban are narrow: mergers, demergers, changes of legal form, transfer of a business as a whole with its assets and liabilities, and heirs continuing the business after the owner's death. In practice, this distinction largely lost its relevance in 2024: Communiqué No. 557 required all old generation devices to be replaced with new generation ÖKCs and scrapped by 1 July 2024. So in 2026, "transferring a fiscal cash register" effectively means transferring a new generation device. If someone is trying to hand you an old generation device, the correct path is not a transfer but scrapping; the steps are covered in the deactivation and scrapping guide.

Transferring a new generation ÖKC in 6 steps

The entire process is defined in article 6 of Tax Procedure Law General Communiqué No. 465 and runs through the authorized service:

The official transfer flow, from the joint application to activation in the buyer's name and the card-acceptance deadline.

Buyer eligibility: A used YN ÖKC can only be sold or transferred to another taxpayer who is obliged to use new generation devices (art. 6/a).
Joint application: Seller and buyer apply to the device brand's authorized service together, in writing (art. 6/b). No one other than the service can perform the transfer.
GİB check: The service queries the buyer's tax ID on GİB's website; the buyer must come up as an "active taxpayer obliged to use YN ÖKC" (art. 6/b).
Final Z report: The service takes the final Z report containing the seller's fiscal data recorded on the device up to the moment of transfer and ensures it is transmitted electronically to the GİB Information System (art. 6/c).
Invoice and handover: The seller issues the transfer invoice; the device is handed to the buyer together with the registration certificate (ruhsatname), with its relevant sections filled in by the service, and the user manual (art. 6/c).
TSM record: This is the actual moment of legal transfer. The service enters the device, seller and buyer details on the ÖKC TSM screen, closes the seller's activation record and activates the device in the buyer's name (art. 6/c). The records are transmitted to GİB at the end of the day.

The fiscal memory is never touched in this process: services may not replace or remove it during a transfer (art. 6/ç). Since sales data is already held per taxpayer at GİB, there is no "reset" step.

Documents for the selling party

Written transfer application to the authorized service (made jointly with the buyer)
Transfer (sales) invoice: the sale of a used device is invoiced, and this is the main document evidencing the transfer
Device registration certificate (transfer sections filled in at the service)
Final Z report (the service takes it and sends it to GİB; keep a copy at your business)
Identity and signature authority documents (signature circular for companies; the service verifies identity and authority)

Documents for the buying party, and the 30-day clock

Active taxpayer status: the GİB check must return "active taxpayer + YN ÖKC obligation"
Transfer invoice (for expense and depreciation records, and as proof)
Registration certificate and user manual (received with the device)
Activation confirmation: check that the device is activated in your name in the TSM via the "Payment Recording Devices Registered in My Name" screen of the Digital Tax Office

After the takeover, the clock starts running: under article 5 of Communiqué No. 557, the taxpayer who starts using the device must sign a merchant agreement with at least one bank or payment institution and accept card payments within 30 days of activation at the latest. If no agreement is signed, the device is deactivated within 15 days following the end of that period (art. 6). For a restaurant operator taking over a business, this is the operational deadline most often missed in the rush of opening.

The risk of using the device without a transfer

Without the registration procedure, an ÖKC "cannot be sold, rented, transferred or otherwise made available for use" (Law No. 3100, art. 4/3). If you shake hands and simply start using the device, the technical consequence is this: the device is still active under the previous owner's name in the TSM, and every Z report you take flows to GİB as their revenue. For the seller this means revenue that is hard to explain; for the buyer it means undocumented sales.

On the penalty side the basis is clear: those who fail to follow the procedure face a special irregularity penalty under article 353 of the Tax Procedure Law, and for each detection a fine of 5 times the first degree irregularity penalty can be imposed (Law No. 3100, repeated art. 8). For current amounts, see the 2026 penalty amounts list.

Frequently asked questions

Is the device reset during a transfer? No. On new generation devices the fiscal memory must not be touched (art. 6/ç of Communiqué No. 465). The transfer happens through an activation change in the TSM. "Resetting" (replacing the fiscal memory) was a rule of the old generation era and does not exist in new generation transfers.

Do I need to go to the tax office? No. Article 13 of Communiqué No. 465 removed deregistration, plates and permission letters from the process for new generation devices. The procedure is completed with the authorized service's TSM record.

Is an invoice required? Yes. The sale of a used device is invoiced; the seller issues the transfer invoice (art. 6/c). For the buyer, the invoice is the expense and proof document.

Can a fiscal cash register be seized for debt? A little-known protection: a device in use cannot be seized as long as the tax liability continues (Law No. 3100, art. 9/3). Once the transfer is complete, the device is recorded against your own tax registration; the debts and receivables of the business you took over are a separate matter, so review your transfer agreement with your accountant.

Once the transfer is complete, the next step is making the device talk to your business. Connecting the new generation ÖKC you took over to your POS software brings ordering and payment into a single flow. dojofood POS integrates with Pavo fiscal cash registers through its payment integrations, so sales land on the register automatically; live e-Adisyon integration, QR menu ordering and recipe-based inventory are part of the same system. Like transfers, integration obligations have their own legal side; the details are in the fiscal cash register guide for Türkiye.

Official sources

Law No. 3100 on the Obligation of VAT Taxpayers to Use Payment Recording Devices (Official Gazette 15.12.1984, No. 18606)
Tax Procedure Law General Communiqué No. 465 (Official Gazette 25.12.2015, No. 29573): transfers art. 6, abolished tax office steps art. 13
Tax Procedure Law General Communiqué No. 483, current consolidated text (Official Gazette 30.09.2017, No. 30196): old generation transfer ban art. 3/4
Tax Procedure Law General Communiqué No. 557 (Official Gazette 30.12.2023, No. 32415 2nd repeated): replacement of old generation devices, merchant agreement deadlines

This content is for information purposes only; consult your tax advisor or certified accountant for the specifics of your transaction.

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