How to Choose an Accountant in Turkey for a Foreign-Owned Company (2026 Checklist)
A practical checklist for CFOs, group controllers and founders choosing — or replacing — the accountant of a Turkish subsidiary, branch or liaison office. What to verify, what to ask, and which red flags matter.
- Only a licensed SMMM (Certified Public Accountant) or YMM (Sworn Financial Advisor) may keep books for another business in Turkey — Law No. 3568. Verify the licence number on TÜRMOB’s public register before signing.
- For a foreign-owned company the deciding factors are rarely price: they are English reporting, response time, group-reporting fit (IFRS / US GAAP bridge) and who actually does the work.
- Ask for a written engagement letter listing every filing, deadline and exclusion. Most disputes come from work that was never in scope.
Key facts
| Item | What to know |
|---|---|
| Who may keep books for others | Licensed SMMM or YMM only — Law No. 3568, Arts. 2 and 45 |
| SMMM vs YMM | SMMM keeps books and files returns; YMM additionally issues certification reports (e.g. full certification, certain VAT refund reports) — Law No. 3568, Art. 12 |
| Licence check | TÜRMOB public professional register (search by name or licence number) |
| Fees | TÜRMOB publishes a minimum fee tariff every year; actual fees depend on volume, headcount and reporting needs |
| Digital obligations the accountant must run | e-invoice / e-archive, e-ledger (e-defter) with monthly/quarterly berat upload, e-declarations, SGK MUHSGK |
| Language | Statutory books and returns are in Turkish; English reporting is a service choice, not a legal default |
What should a foreign company look for in a Turkish accountant?
The 10-question checklist
| # | Ask | A good answer sounds like |
|---|---|---|
| 1 | What is your licence number and who signs our returns? | A named SMMM/YMM with a number you can check on TÜRMOB |
| 2 | What do we receive each month, in English, and by which working day? | A fixed reporting pack (P&L, balance sheet, VAT/withholding summary, open items) on a set date |
| 3 | How do you reconcile Turkish books to our group ledger? | A monthly mapping between Turkish Uniform Chart of Accounts and the group chart, with a reconciling-items list |
| 4 | How do you handle intercompany invoices and withholding? | Clear rules for reverse-charge VAT, withholding and treaty certificates |
| 5 | Who is our day-to-day contact and what is the response time? | A named person and a written response standard |
| 6 | What is excluded from the monthly fee? | A written exclusion list (e.g. VAT refunds, audits, transfer pricing reports) |
| 7 | How do you manage e-ledger deadlines and e-signatures? | A calendar, and the company keeps control of its own e-signature/financial seal |
| 8 | How do you communicate tax risks? | Before the deadline, in writing, with the amount at stake |
| 9 | How do you onboard us if we are switching from another accountant? | A handover checklist and an opening-balance review |
| 10 | Can you show a sample monthly report? | Yes — an anonymised real deliverable |
Big Four vs mid-size firm vs boutique CPA vs freelance bookkeeper
| Big Four | Mid-size network firm | Boutique CPA practice | Freelance / small local office | |
|---|---|---|---|---|
| Best for | Large groups, listed companies, complex audits | Mid-market groups needing breadth | Subsidiaries up to mid-size that want senior attention | Very small, domestic-style entities |
| Who does the work | Teams, rotating juniors | Mixed | Licensed partner closely involved | One person |
| English reporting | Yes | Usually | Should be a core offer — check | Often limited |
| Cost level | Highest | High | Mid | Lowest |
| Main risk | Cost and distance | Varies by office | Capacity — ask about back-up | Single point of failure, weak group reporting |
Red flags
- Cannot or will not give a licence number.
- Asks to hold the company’s e-signature or financial seal permanently without a written authorisation.
- No written engagement letter or scope.
- Monthly figures arrive only when you chase them.
- VAT carried forward keeps growing and nobody explains why.
- “We never had an issue” as the answer to every tax-risk question.
What drives the monthly fee
- Number of invoices, bank transactions and currencies.
- Headcount on payroll.
- Group reporting: English packs, IFRS/US GAAP mapping, deadlines on working day 3–5.
- Intercompany flows, withholding and transfer pricing documentation.
- VAT refund processes and incentive regimes (technopark, R&D, free zone).
See what accounting costs in Turkey for foreign companies for a fuller breakdown.
Turkey vs other countries: who is allowed to be your accountant?
| Country | Licensing of the person keeping your books and filing tax |
|---|---|
| Turkey | Mandatory licence (SMMM/YMM) under Law No. 3568 for keeping books for others |
| Germany | Tax advice reserved to licensed Steuerberater; bookkeeping partly open |
| UK | No licence required to act as an accountant; AML supervision applies |
| UAE | Tax agents must be registered with the Federal Tax Authority |
Indicative overview.
Case study: the cheapest quote
Illustrative scenario (composite of typical cases): A German machinery distributor chose the lowest of three quotes for its new Istanbul subsidiary.
The obvious answer: Turkish bookkeeping is standardised, so the cheapest licensed provider should be fine.
Why it failed: Filings were on time, but group reporting arrived six weeks after month-end, in Turkish, and did not reconcile to the parent’s intercompany balances. The group auditor raised it as a control weakness at year-end.
The structure adopted: The company kept the scope in a written engagement letter — English pack by working day 7, monthly intercompany reconciliation, named contact — and moved the work to a provider that could meet it.
What happens if…
What happens if our accountant is not licensed?
Keeping books for others without an SMMM/YMM licence is prohibited by Law No. 3568. Filings may still be accepted, but you have no professional accountability and no professional indemnity behind the work.
What happens if we want to change accountant mid-year?
It is possible at any time. The outgoing accountant hands over books, e-ledger files and portal access; the incoming one reviews opening balances. See how to change your accountant in Turkey without a compliance gap.
What happens if we need a YMM report?
An SMMM cannot sign YMM certification reports. A good SMMM practice will coordinate with a YMM for items such as certain VAT refunds.
Frequently asked questions
How do I find an English-speaking accountant in Turkey?
Look for a licensed SMMM or YMM whose monthly reporting, engagement letter and day-to-day communication are in English, and ask for a sample English report before signing.
How can I verify a Turkish accountant’s licence?
Search the accountant’s name or licence number in TÜRMOB’s public professional register. SMMM and YMM licences are issued under Law No. 3568.
What is the difference between SMMM and YMM?
An SMMM (Certified Public Accountant) keeps books and prepares returns. A YMM (Sworn Financial Advisor) can also issue certification reports, such as full certification and certain VAT refund reports.
Should a small subsidiary use a Big Four firm?
Usually not for monthly bookkeeping. Big Four firms suit large or listed groups; smaller subsidiaries often get more senior attention from a boutique CPA practice at lower cost.
Where Systems CPA fits — and where it does not
We work with foreign-owned subsidiaries, branches and liaison offices that want English reporting, a named licensed CPA and fast answers. If you need a statutory audit opinion or a multi-country Big Four engagement, we are not the right choice and will say so.
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Primary sources
“They are definitely the best accountant in Turkey for international business owners. They handle everything.”
“Finding a trustworthy, English-speaking CPA in Istanbul felt overwhelming at first — until I met Evren and his team.”
“Working with Evren has been the best decision for my business in Turkey.”