Official sources first
Laws, regulations, the Official Gazette, agency guidance and official parameter tables are the primary basis.
Transparency and quality
This page explains how finance, tax, SSI, payroll and employment-law content is prepared on ÖzcanKutlu.com, which quality checks are applied to calculators, and which limitations must remain visible.
Last substantive update:
Laws, regulations, the Official Gazette, agency guidance and official parameter tables are the primary basis.
Scope, inputs, exclusions and the estimate status are not hidden behind the result.
An update date changes only when the content, method or parameters change materially.
Errors or missing context can be reported; verified corrections are published as versioned changes.
For date-sensitive and YMYL information, sources are prioritized in this order:
A successful build does not prove legal accuracy, so technical and editorial checks are treated separately.
A content-change date and a legal effective date are different and are described separately.
The site owner, services and calculator brand are connected, while self-declared information is kept distinct from independent verification.
Translations improve access; they do not change the country or law governing a calculation.
Software or AI assistance does not replace source verification or publication responsibility.
Send the page URL, the statement you believe is wrong and, if possible, the official basis through the contact form. Verified corrections are tested in draft before any production release.
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