Measurable Accuracy
Every filing and report passes multi-stage control checklists and is archived so it remains traceable back to the source data.
A service model that discharges the taxpayer’s fiscal obligations through documented, traceable methods.
Yağmur Tunçay has practised for more than eighteen years as a Certified Public Accountant (SMMM) in tax legislation, independent audit and corporate reporting. Throughout her career she has advised manufacturing, foreign trade, tourism and financial services organisations with a focus on regulatory compliance and financial transparency.
Public accountancy means being answerable for the accuracy of records kept on behalf of the state. In daily practice that responsibility takes concrete form: keeping the statutory books, filing VAT, withholding and provisional tax returns on time, preparing payroll and social security declarations, handling company formation and conversion procedures, and representing the taxpayer technically through tax audits and settlement proceedings.
Tax advisory sits at the centre of the service model: the tax consequence of a transaction is calculated before it is executed, not after. That way the taxpayer draws fully on every available exemption, deduction and incentive, while risks that could later turn into a penalised assessment are eliminated from the outset.
Every engagement begins with a written service contract, as required by Law No. 3568. Scope, delivery schedule and the limits of responsibility are set down in writing from the start, giving both the client and the practitioner a predictable framework.
Her professional philosophy rests on three principles: measurable accuracy, uninterrupted currency and uncompromising ethics. Every engagement is managed through documented processes that honour both the letter and the spirit of the law.
“Public accountancy is not merely the recording of figures; it is the guarantee of public trust, corporate reputation and economic continuity.”

Yağmur Tunçay
Certified Public Accountant
Every filing and report passes multi-stage control checklists and is archived so it remains traceable back to the source data.
Official Gazette, Revenue Administration and POA publications are reviewed daily; material changes reach the client within 24 hours.
TÜRMOB’s code of professional ethics, independence and confidentiality obligations are applied without exception.
Certified Public Accountant (SMMM)
TÜRMOB — ISMMMO
Independent Auditor Certificate
Public Oversight Authority (KGK)
MBA, Accounting & Finance
Istanbul University
IFRS / Turkish Financial Reporting Standards Practitioner
TÜRMOB Continuing Education Centre
Forensic Accounting and Expert Witness Programme
Ministry of Justice, Expert Witness Department
Tax Settlement and Dispute Resolution Practice
Revenue Administration
The turning points of a professional career and how each area of expertise took shape.
Graduated from Istanbul University, Faculty of Economics, laying the foundation of her practice.
Licensed through ISMMMO after completing the statutory internship and qualification process.
Registered with the Public Oversight Authority; audit engagements for non-listed companies.
Established a tax planning and reporting unit serving foreign trade and manufacturing companies.
Technical representation in audits, invitations to explain and settlement files became a distinct practice area.
The current office opened at the commercial heart of the historic peninsula, within walking distance of public transport.
End-to-end automation of e-document, e-ledger and digital archive processes was completed.
Send your request; applications are answered within one business day during office hours.
Phone
+90 212 514 80 60Address
Rüstem Paşa Mah. Hasırcılar Cad. No: 42 Kat: 3Office Hours