Social security rights in Turkey are administered by the Social Security Institution (Sosyal Güvenlik Kurumu, "SGK") under Law No. 5510 on Social Insurance and General Health Insurance (Sosyal Sigortalar ve Genel Sağlık Sigortası Kanunu) effective 1 October 2008, supplemented by the Labour Law (Law No. 4857), the Maritime Labour Law (Law No. 854), the Press Labour Law (Law No. 5953), and the Law on Trade Unions and Collective Labour Agreements (Law No. 6356). Entitlements are rarely assessed by intention; they are assessed by the contribution history and status category shown in the SGK record. For employees, the most common problems arise when payroll reality and SGK reporting diverge, which later affects health coverage, work-incident protections, and retirement logic. For employers, compliance risk arises when reporting is incomplete, late, or inconsistent with employment documents, even where wages were paid. Disputes are usually resolved through a combination of administrative requests under SGK procedures, formal objections, and labour court litigation under the Labour Courts Law (Law No. 7036) effective 25 October 2017, with mandatory pre-litigation mediation under Law No. 6325 on Mediation in Civil Disputes applying to most individual labour disputes since 2018. Practice may vary by authority and year — check current guidance. ER&GUN&ER Law Firm advises foreign and Turkish workers, employers, HR departments, and family members on SGK record reconstruction, employer compliance design, benefit claim documentation, administrative objection drafting, and labour court litigation across the full range of SGK dispute lanes.
What SGK Rights Include
SGK rights and benefits in Turkey cover multiple entitlement lanes, and each lane is tied to recorded status and contribution history under Law 5510. The first lane is health coverage access under the General Health Insurance (Genel Sağlık Sigortası) framework, providing the ability to receive services through the Turkish public health system. The second lane is work-incident protections that connect workplace events to benefit pathways when evidence exists. The third lane is occupational disease protections that require recognition and documentation over time. The fourth lane is sickness and disability supports that depend on medical evidence and recorded insurance status. The fifth lane is maternity and family supports that follow status and recorded contribution conditions. The sixth lane is retirement and pension logic that is built from contribution days, status categories, and official record integrity.
None of these lanes can be evaluated safely by quoting generic thresholds in a static article, because parameters vary by status category, year of acquisition, and amendment cycle. Practice may vary by authority and year — check current guidance. A practical way to understand scope is to view SGK as a record-driven system where rights follow documented facts rather than verbal assurances. When the record is clean, access to services and benefits is usually straightforward in administrative terms. When the record is inconsistent, the first battle is often about reconstructing what should have been recorded. The right-holder should therefore begin by extracting the record set through the SGK e-Devlet portal and creating a timeline of registrations, employers, and declared periods. The timeline should be built from official prints and screenshots captured with dates, then compared to employment documents and bank payment proofs as context evidence. The file should remain neutral and focus on what can be proven rather than on what was expected emotionally.
Entitlements also include procedural rights: the right to request explanations, to access records, and to challenge incorrect registrations through formal channels. A person should treat the SGK record as the first exhibit and not rely on memory for employment dates. Different insurance status categories under Article 4 of Law 5510 may exist across a career, and each category can affect what is counted for entitlement logic. A person should not assume that one period of employment automatically validates another period, because each period is recorded and assessed separately. Practice may vary by authority and year — check current guidance. The evidence map links each period to a contract, a payroll slip, or a bank transfer proof if available; this map is used later in dispute lanes because SGK and courts often test whether the claimed work was real and continuous. For procedural orientation, the overview at labor law updates overview can help frame how documentation and record discipline affect disputes.
Insurance Status Categories Under Article 4 of Law 5510
Insurance status categories determine how a person is recorded and which entitlement lane is triggered in SGK practice. Article 4 of Law 5510 establishes the principal categories. The first category (4/a, formerly the SSK regime) covers employees working under an employment relationship reported by an employer. The second category (4/b, formerly Bağ-Kur) covers self-employed individuals, company shareholders, and certain other independent earners who register and pay contributions on their own account. The third category (4/c, formerly Emekli Sandığı) covers public-sector officials and certain other legally defined groups. The practical rule is that status is what the system records, and correcting status requires evidence and proper procedure under the regulatory framework.
A person should not assume that the label used in a workplace conversation matches the SGK status category on record. The first step is to obtain the official record summary through SGK e-Devlet and to identify what status codes or descriptions are shown, without relying on informal paraphrases. Each employment period should then be mapped to the employer identity and the registration type as shown. If the person changed status categories over time, the file should record the change events as dated items and identify the evidence that caused the change. Practice may vary by authority and year — check current guidance. A clean status map helps determine what records will be requested and what objections are relevant; it also helps avoid filing the wrong claim type, which wastes time and creates confusion.
Where the person worked through multiple employers, the map should show each employer and the transition points. Where the person worked through subcontractors, the map should show the contracting chain and the visible employer in SGK records, since principal-subcontractor liability under Article 2 of the Labour Law (Law No. 4857) and the corresponding SGK rules can shift responsibility upstream where reporting fails. If the person has gaps, the map should distinguish genuine unemployment, unregistered work, or a record error. A structured map becomes the backbone of later dispute steps because it tells the story in a verifiable way.
Contribution Records and Why They Matter
SGK contribution records (hizmet dökümü) are the primary factual basis for most entitlements, and weak records are the most common reason disputes escalate. A person should treat contribution records as the spine of the SGK file because they show who reported, when they reported, and what period was recorded. Contribution record extracts should be obtained and stored as dated exhibits, because records can be updated and the history matters for later challenges. The records should be compared to contracts and payslips to detect gaps and mismatches, and to bank payment history where available, because bank transfers often support the reality of employment.
Each gap should be documented as a ticket and assigned a verification step rather than speculated about. Practice may vary by authority and year — check current guidance. An employer should reconcile payroll and SGK submissions routinely to prevent mismatches from accumulating, and should keep submission receipts and internal payroll reports as evidence of what was intended. Employers should maintain a correction procedure for reporting errors and document each correction as a change event. Employees should not rely on "it will be fixed later," because later fixes are harder when documents are lost.
Contribution records also matter for retirement eligibility discussions, but this article does not state numeric age tables or day thresholds because those must be verified for the person and period. The safe approach is to recognise that retirement logic depends on recorded days, insured periods, and status categories — therefore record integrity is essential. Contribution record discipline also supports benefit event claims such as work accidents and occupational disease, because those claims often require proving status and coverage at the relevant time. Both workers and employers should treat record integrity as a safety net. For complex records with multiple employers, building a clean consolidated timeline avoids inconsistent narratives across different lanes; the conceptual framework on documentation and disputes is set out at termination overview and severance overview.
Employer Reporting Duties Under Law 5510
Employer reporting duties are the operational obligations that turn employment reality into SGK record reality, and failures in this area drive most disputes. Article 8 of Law 5510 requires the employer to register the employee with SGK before commencement of work; failure to register on time triggers administrative fines and creates the conditions for service detection litigation. Article 86 of Law 5510 establishes the monthly contribution reporting cycle: the employer files the monthly premium and service document (aylık prim ve hizmet belgesi) declaring the employees, the days worked, and the wage base for each, with payment of the contributions due within the prescribed window. Practice may vary by authority and year — check current guidance on specific filing windows and electronic submission formats.
The practical duties include: registering the employee correctly at the start; reporting declared periods consistently; maintaining records that match payroll and timekeeping; preserving employment contracts, onboarding forms, and identity proofs in an employee file so start and end dates are provable; preserving payroll records that explain declared bases without improvising labels; reconciling payroll outputs with SGK submissions to detect mismatches early; preserving submission receipts and the logic of any corrections made; handling termination reporting in a way that matches termination documents and delivery proofs; preserving internal approvals for payroll changes; managing subcontractor relationships because principal employer liability can attach where the subcontractor fails to report; maintaining an incident response protocol for work accidents because SGK event claims depend on timely, documented reporting; and ensuring HR and payroll speak one language in records because inconsistent narratives create credibility problems.
Employer duties also include responding to employee questions and correction requests in a documented way. If an employee points out missing periods, the employer should investigate and document the outcome rather than dismissing the issue informally. The employer should avoid retaliatory behaviour when employees raise record concerns, because retaliation creates a separate dispute lane under the Labour Law's protection against unfair dismissal (Article 18) and undermines credibility. If management pressure exists, employers should route the issue through compliance owners rather than through supervisors who may improvise. The conceptual framework at mobbing overview can help align investigation discipline with documentation. Employer duty compliance is not only about avoiding disputes; it is about ensuring employees can access health and benefit pathways when events occur.
Health Coverage Under General Health Insurance
Health coverage under SGK operates as the General Health Insurance (Genel Sağlık Sigortası) regime under Articles 60-78 of Law 5510. Coverage is a record-driven entitlement, meaning access depends on what the system shows for status and contributions rather than on workplace promises. A person should begin by checking their current coverage status (sağlık aktivasyonu) through SGK e-Devlet and saving a dated copy for the file. The coverage status should then be compared to recent contribution and employer reporting history, because coverage questions often trace back to record gaps.
Coverage issues often arise during job transitions, because employers may end reporting and a new employer may start reporting with a delay or mistake. Coverage issues also arise when a person moves between status categories under Article 4, because continuity can be affected by category-specific rules. Coverage issues can also arise for dependents (bakmakla yükümlü olunan kişiler) under Article 3, because dependent access relies on the primary insured record and current practice. Practice may vary by authority and year — check current guidance. A practical control is to treat coverage as a periodic audit item, especially when the person expects to use healthcare services.
Coverage is also linked to contribution record integrity, so a person should treat the SGK record as a living file rather than as a one-time check. The record history for critical periods (pregnancy, surgery planning, chronic treatment) should be preserved, because later disputes can hinge on what was recorded then. Some healthcare entitlements can be affected by family status changes, and the file should document those changes with official proofs where needed. Employers should avoid telling employees that coverage will be "fixed automatically," because employee trust can be damaged when records do not update as expected. Instead, a documented internal process for checking and correcting reporting should be provided.
Work Accident Protections
Work accident protections operate through an event-driven pathway under Articles 13-19 of Law 5510, meaning an incident must be documented and linked to SGK coverage status to trigger the benefit process. The first step is to define the incident as a workplace event with a clear date, location, and factual description. The second step is to ensure that the employer's incident reporting and internal investigation steps create a coherent evidence record — Article 13 of Law 5510 requires the employer to notify SGK of work accidents within three working days through the prescribed procedure, with administrative fines for late or non-notification.
The third step is to preserve medical treatment records that show injury and immediate care. The fourth step is to preserve workplace logs, witness observations, and any incident photos lawfully obtained. The fifth step is to preserve employment status and contribution records for the incident period. Practice may vary by authority and year — check current guidance. Workplace safety obligations under the Occupational Health and Safety Law (Law No. 6331) effective 30 June 2012 run alongside the SGK reporting obligations, with the Ministry of Labour and Social Security inspecting both compliance frameworks during workplace audits.
Work accident files also interact with employer reporting duties; the employer should treat incident reporting as a compliance duty rather than as a discretionary step. Workers should be informed about the reporting process and should be able to access the basic incident file documents relevant to their claim, subject to privacy rules. If the employer fails to document properly, later reconstruction is difficult and can trigger service detection and unregistered employment arguments where records are weak. If the worker was unregistered, the incident can become a dual dispute: one about the incident, and one about whether the employment relationship existed and should have been reported.
Occupational Disease Claims
Occupational disease claims (meslek hastalığı) involve longer timelines and more complex causation narratives than single-event accidents, which makes documentation and medical evidence more central. The framework under Articles 14-19 of Law 5510 ties recognition to medical diagnosis, workplace exposure evidence, and contribution record continuity. The first step is to document the work history and exposure history in a factual timeline that includes employers, job roles, and durations, based on records rather than recollection.
The second step is to collect medical records that show symptoms, diagnosis evolution, and treatment, preserving dates and issuing institutions. The third step is to collect workplace records that show exposure conditions, such as job descriptions, workplace risk assessments under Law 6331, and safety training records where relevant. The fourth step is to reconcile the medical timeline with the employment timeline, because claims depend on linking exposure to disease. Practice may vary by authority and year — check current guidance.
Occupational disease claims often intersect with workplace harassment and mobbing allegations, but those lanes should be kept separate unless the facts require overlap. Where a worker alleges that workplace stress contributed, keep the narrative cautious and supported by medical records. Where an employer disputes exposure, the employer should respond with objective workplace records and risk assessments, not with blanket denial. Where employment is unregistered, occupational disease claims become harder because the work history is contested, and the file may need a service detection lane in parallel. The evidence architecture is often the deciding factor, and a coherent structure reduces the likelihood that the case becomes a generalized grievance.
Sickness and Disability Benefits
Sickness and disability benefits operate through a combination of medical proof and recorded contribution status. The framework under Articles 16-30 of Law 5510 distinguishes temporary incapacity benefits (geçici iş göremezlik ödeneği) from permanent disability pension (malullük aylığı). Disputes often arise when one of those evidentiary pillars is weak. The first step is to build a medical file that is complete, dated, and sourced from recognized institutions, with a chronology of diagnosis and treatment. The second step is to build a contribution record file that covers the relevant period and is stored as dated exhibits.
The third step is to reconcile the medical timeline with the contribution timeline so there is no unexplained gap that triggers coverage questions. The fourth step is to preserve administrative submissions and SGK Health Board (Sağlık Kurulu) decisions as exhibits, because the benefit pathway is procedural and record-driven. Practice may vary by authority and year — check current guidance. This article does not quote numeric thresholds or benefit amounts because those vary by parameter year and must be verified for the person.
Sickness benefit disputes often arise when the employer and employee have inconsistent records about leave periods, wage payments, and reporting. Employers should maintain clear leave approval records and preserve them as exhibits. Employees should preserve medical reports and leave approvals and keep a chronology of what was submitted and when. If an employer disputes a worker's sickness status, the dispute can spill into labour litigation. If a worker claims that pressure or harassment affected their health, keep that lane separate and evidence-led. The conceptual risk in undocumented employment situations is explained at undocumented employment risks, which highlights why record gaps matter for benefit pathways.
Maternity and Family Benefits
Maternity and family benefits are administered through SGK and depend on recorded status, contribution history, and documented events. The framework under Articles 16-22 of Law 5510 covers maternity allowance (doğum yardımı), temporary incapacity benefits during maternity leave, and breastfeeding allowance (emzirme ödeneği) for mothers meeting the qualifying conditions. This article does not state numeric eligibility thresholds or payment amounts because they vary by period and must be verified.
The first step is to confirm the insured status category and preserve a dated record snapshot, because category influences which pathway applies. The second step is to preserve medical documentation that confirms the event and the relevant dates. The third step is to preserve employment documentation showing active employment status during the relevant period, because employer reporting affects the record. The fourth step is to preserve leave approvals and workplace communications as exhibits, because disputes often start from conflicting leave records. Practice may vary by authority and year — check current guidance.
Family benefits also require careful management of identity and registry records, because mismatches in family status can cause administrative questions. Workers should ensure that official identity and family status records are consistent. Where a worker has unregistered employment periods, the risk is that maternity and family benefit pathways are disrupted, and that risk should be addressed early by correcting records where possible. Where a worker experiences workplace harassment related to pregnancy or family status, keep that lane separate and evidence-led. The internal discipline on recordkeeping can be aligned with employee file documents.
Retirement Entitlement Logic
Retirement eligibility under Law 5510 (Articles 28-37 for old-age pension under the post-2008 regime, with transitional rules preserving prior regimes for workers insured before 30 April 2008) is the area where record integrity matters most, because the logic is computed from recorded contributions, recorded status categories, and recorded insured periods. This article does not state numeric age tables, contribution day thresholds, or replacement rate percentages because those are period-sensitive and must be verified for the person and the relevant rule set.
The first practical step is to extract the complete contribution record and to store it as a dated exhibit. The second step is to map status categories over time, because different categories under Article 4 can have different counting logic. The third step is to identify gaps and anomalies in the record and to treat them as correction tickets, because anomalies often explain why projections differ from expectation. The fourth step is to reconcile the SGK record with employment contracts, payroll slips, and bank transfers where the record appears incomplete. Practice may vary by authority and year — check current guidance. The fifth step is to separate eligibility logic from benefit amount logic, because amount calculations are another layer.
Retirement disputes often arise from missing contributions, misclassified status, or mismatched employer reporting, so retirement planning must include both employer and worker responsibilities. Workers should preserve their own employment and payroll documentation for each employer, because employer records can be lost or reorganized. Employers should preserve submission receipts and keep HR files complete, because old periods may be questioned years later. If a worker discovers a missing period, the worker should document discovery as a dated event and gather supporting evidence promptly, because evidence degrades over time. If the employer is still active, the employer may be able to correct records administratively; if the employer is inactive, the dispute lane may be different but the evidence pack remains the same.
Service Detection Lawsuits Under Law 5510 Article 86/9
A service detection lawsuit (hizmet tespit davası) under Article 86/9 of Law 5510 is the labour court route used when a worker claims that actual work periods were not recorded as insured service and administrative correction is not sufficient. This lane is highly evidence-driven because the court is being asked to recognise a period of work and to order corresponding record correction. The first control is to define the claimed period precisely, including start and end dates, workplace location, and employer identity, based on evidence rather than memory.
The second control is to build a work reality evidence pack that includes contracts, payroll slips, bank transfers, work schedules, and communications. The third control is to include workplace access evidence where it exists, such as badge logs or entry records, obtained lawfully. The fourth control is to include witness evidence that is specific, neutral, and tied to dates, because general statements are weak. The fifth control is to preserve any prior administrative requests or objections and the responses, because courts often examine what was attempted before litigation. Practice may vary by authority and year — check current guidance, particularly on the limitation period applicable to service detection actions, which has been the subject of recurring Court of Cassation case law.
Service detection disputes frequently arise in unregistered work contexts; the internal warning at undocumented employment risks explains how missing reporting creates both employer exposure and worker rights loss. Workers should understand that proving unregistered work often requires multiple types of evidence because there is no official registration baseline. Bank transfers can support wage payment, but they may be explained as something else by the employer, so corroboration helps. Messages can support scheduling and supervision, but they must be preserved with context and timestamps. Employers may contest employer identity, so the file should include evidence of who directed the work and who benefited. If the dispute involves subcontracting, the file should map the chain and identify who controlled daily work, because control can affect who is treated as employer in substance.
Undocumented Employment Risks
Undocumented work is one of the most damaging patterns for social security rights because it removes the official record that almost every entitlement depends on. The phrase "unregistered employment" captures the practical reality that benefits and coverage are triggered by registered service, not by private wage payments alone. The first risk is loss of health coverage continuity, which can appear suddenly when a person needs care. The second risk is loss of work-incident protection pathways, because coverage disputes arise about whether the person was insured at the relevant time. The third risk is loss of sickness and disability pathway continuity, because status and contribution history are contested. The fourth risk is retirement planning disruption, because missing periods change the record spine that retirement eligibility is computed from.
The fifth risk is evidence degradation, because proof of unregistered work is harder to collect as time passes. The sixth risk is retaliation risk, because workers who raise reporting issues may face pressure or termination, creating a second dispute lane. The seventh risk is employer-side exposure under Article 102 of Law 5510, which sets administrative fines for various reporting failures (specific amounts subject to annual revaluation; this article does not state penalty figures). Practice may vary by authority and year — check current guidance. The eighth risk is subcontracting opacity, where workers do not know who the true employer is in record terms. The ninth risk is migrant and foreign worker vulnerability, where documentation gaps are more frequent.
Preventing undocumented work problems requires a dual approach: workers preserving proof and employers maintaining compliance culture. Workers should keep employment contracts, onboarding emails, and payslips, but also keep bank transfers because they show wage patterns. Workers should preserve schedules, messages, and task instructions because these show control and work reality. Employers should maintain employee file discipline, and the internal reference at employee file documents can help HR teams align templates. Employers should ensure that subcontractor relationships are documented and that responsibility for reporting is clear, because subcontracting can hide gaps. If a worker raises a concern, employers should document the investigation and the cure, because undocumented cures lead to later disputes.
Administrative Objections Within SGK
Administrative objection pathways are the first formal step when a person believes an SGK record or decision is wrong. Article 4 of Law 5502 on the Organisation and Duties of SGK and the implementing regulations on internal review provide the framework for administrative review of SGK decisions. The first control is to identify the specific record entry or decision being challenged, because broad complaints are not actionable. The second control is to obtain the official record print or decision letter and store it as a dated exhibit. The third control is to build a factual memo that states what is wrong, what the correct position is, and what exhibits support the correction.
The fourth control is to attach supporting documents in an indexed way, such as employment contracts, payslips, and bank transfers, without dumping unrelated materials. The fifth control is to keep the tone neutral because administrative reviewers focus on documents, not on rhetoric. The sixth control is to preserve proof of submission and any reference numbers, because later court lanes may examine whether administrative steps were attempted. Practice may vary by authority and year — check current guidance, particularly on the procedural windows for administrative objections, which differ by decision type.
Administrative objections are also a risk-control tool for employers because they reveal where reporting processes failed. When employers receive an SGK query or objection, they should treat it as a compliance ticket and investigate objectively. Employers should gather payroll records, submission receipts, onboarding documents, and termination documents and compare them to the SGK record. The investigation outcome should be documented and any correction steps taken should be recorded as change events, including what was corrected and why. Employers should avoid informal agreements to "fix later" without documentation because undocumented fixes create future disputes. If administrative objections cannot resolve the issue, the file should be prepared for court review, but the administrative lane still matters because it shows diligence and clarifies what the dispute is.
Labour Court Dispute Route Under Law 7036
When administrative correction is insufficient or when the dispute is fundamentally about employment reality and record recognition, the labour court route under the Labour Courts Law (Law No. 7036) effective 25 October 2017 may be relevant. Mandatory pre-litigation mediation under Law No. 6325 on Mediation in Civil Disputes applies to most individual labour disputes including SGK service detection claims since 1 January 2018; the mediator's certificate of failure (where mediation does not produce settlement) is a procedural prerequisite for filing the lawsuit. This lane is often used where service periods are contested, where employer identity is disputed, or where unregistered work must be proven through court recognition.
The first control is to define the claim precisely, including which period is missing and what facts prove that work occurred. The second control is to build a court-ready evidence pack with contracts, payroll slips, bank transfers, schedules, and communications, indexed and dated. The third control is to separate SGK record correction aims from employment-law compensation aims unless both are properly pleaded, because mixing claims without structure weakens clarity. The fourth control is to preserve the administrative objection record and responses as exhibits, because courts often examine what administrative steps were attempted. The fifth control is to preserve the mediation certificate as the procedural prerequisite. Practice may vary by authority and year — check current guidance on procedural windows and mediation scope.
Labour court disputes also intersect with termination and severance lanes because those lanes contain dates and employment facts that can support SGK record arguments. If termination is involved, preserve termination letters, delivery proofs, and payment receipts and keep them indexed. For conceptual alignment of employment end events, the overview at termination procedure helps keep dates consistent across files. For severance-related documentation that may support employment existence, the overview at severance overview helps ensure receipts and calculation memos are preserved. Employers should also understand that weak documentation increases court risk because the employer cannot rebut the worker's evidence effectively.
Evidence and Documentation
Evidence for SGK claims is the common denominator across benefits, objections, and court disputes, because SGK rights are record-driven. The first principle is chronology: every claim should be presented as a timeline with dated exhibits. The second principle is identity: names and identifiers must be token-consistent across every document, because mismatch causes rejection and doubt. The third principle is source integrity: use official outputs and preserve screenshots with dates and context. The fourth principle is completeness: include both supporting and limiting documents so the file looks honest. The fifth principle is lane separation: keep health, accident, service detection, and administrative objection files in separate tabs but cross-referenced through the master chronology.
The sixth principle is custody: store originals and certified copies with a custody log to prevent loss and disputes about authenticity. The seventh principle is version control: if a document is corrected or replaced, store both versions and mark one as superseded. The eighth principle is minimization under the Personal Data Protection Law (Law No. 6698): share only what is needed because medical and payroll data are sensitive. The ninth principle is reproducibility: calculations and summaries must point to underlying exhibits so they can be rechecked. The tenth principle is consistent language: avoid making legal conclusions in evidence memos; keep memos factual and exhibit-led. Practice may vary by authority and year — check current guidance.
Documentation is also the core employer safeguard because employer records are often treated as primary evidence in disputes. Employers should keep complete onboarding records that show start date, role, workplace, and signatory authority. Employers should keep payroll records that show wages and declared bases consistently. Employers should keep timekeeping records that show presence and overtime approvals, with logged corrections. Employers should keep incident reports and safety training records under Law 6331 for work accident and occupational disease lanes. Employers should keep termination records with delivery proofs and payment receipts. Workers should keep their own copies of contracts, payslips, and bank transfers, because employers may not produce documents promptly in disputes.
Compliance Roadmap
A compliance roadmap is a lane-based plan that prevents SGK disputes by maintaining record integrity and response readiness. The first lane is status mapping: identify insurance status categories under Article 4 of Law 5510 over time and store dated record snapshots. The second lane is contribution reconciliation: compare payroll outputs to SGK submissions and store reconciliation memos with receipts. The third lane is HR file discipline: maintain contracts, onboarding proofs, wage records, time records, and exit files, aligned with employee file documents. The fourth lane is incident readiness: maintain work accident and occupational disease documentation protocols under Law 6331 and Law 5510, and preserve logs and training records. The fifth lane is benefit readiness: maintain medical record indexes and submission logs for sickness, disability, and maternity pathways.
The sixth lane is objection readiness: maintain administrative objection templates that are exhibit-led and maintain submission receipts. The seventh lane is dispute readiness: maintain a court-ready evidence pack with chronology and index, aligned with labor court procedure. Practice may vary by authority and year — check current guidance. The eighth lane is subcontractor governance under Article 2 of Law 4857: ensure reporting responsibility is clear and audit subcontractor compliance where permissible. The ninth lane is training: train managers not to improvise and to use documented processes. The tenth lane is monitoring: periodically check records and capture snapshots to detect drift early.
The roadmap should also include escalation triggers so teams know when to seek professional review rather than improvising. Escalate when a missing service period is discovered and evidence is time-sensitive. Escalate when a work accident occurs and evidence such as camera footage may be overwritten. Escalate when a worker alleges occupational disease and the exposure timeline must be reconstructed across years. Escalate when an administrative objection is rejected and a court lane is contemplated. Escalate when subcontractor structures create uncertain employer identity. Escalate when termination and SGK disputes overlap and documents must be consistent. Escalate when harassment allegations intersect with employment disputes because investigation integrity matters. The roadmap should also define who owns each lane so accountability exists, such as HR owner, payroll owner, legal owner, and safety owner. A robust roadmap reduces conflict because it makes the system predictable and evidence-led.
Frequently Asked Questions
- What law governs social security in Turkey? Law No. 5510 on Social Insurance and General Health Insurance (effective 1 October 2008) administered by SGK, supplemented by sectoral statutes including the Labour Law (No. 4857), Maritime Labour Law (No. 854), and Press Labour Law (No. 5953).
- What are the SGK insurance status categories? Article 4 of Law 5510 establishes three principal categories: 4/a (employees, formerly SSK), 4/b (self-employed and shareholders, formerly Bağ-Kur), and 4/c (public-sector officials, formerly Emekli Sandığı). Each category has distinct entitlement logic.
- How do I check my SGK contribution record? Through the SGK e-Devlet portal under "Hizmet Dökümü" (service record) and "4A/4B/4C Hizmet Bilgisi" (status-specific service information). Capture dated screenshots and store them as exhibits for any future dispute.
- What does General Health Insurance cover? The framework under Articles 60-78 of Law 5510 provides health coverage for the insured person and qualifying dependents through the public health system, conditional on current registration and contribution status.
- What is the employer's reporting deadline? Article 8 of Law 5510 requires registration before commencement of work; Article 86 establishes the monthly contribution reporting cycle through the monthly premium and service document. Specific filing windows are subject to current guidance.
- How are work accidents reported? Article 13 of Law 5510 requires the employer to notify SGK of work accidents within three working days through the prescribed procedure. Failure triggers administrative fines and creates dispute exposure.
- What is a service detection lawsuit? Under Article 86/9 of Law 5510, a labour court action by which the worker proves unrecorded work periods and obtains a court order requiring SGK to recognise the period as insured service. Mandatory mediation under Law 6325 applies as a procedural prerequisite.
- What are the consequences of unregistered employment? Loss of health coverage continuity, work-incident protection gaps, sickness/disability pathway disruption, retirement planning impact, and (for employers) administrative fines under Article 102 of Law 5510 plus exposure to service detection litigation.
- What is the labour court procedure for SGK disputes? Mandatory mediation under Law 6325 first (since 1 January 2018), followed by lawsuit before the labour court (iş mahkemesi) under the Labour Courts Law (No. 7036) where mediation fails. Mediation certificate is a procedural prerequisite.
- Can I appeal an SGK decision? Yes, through administrative objection within SGK first, then through labour court litigation if the administrative lane does not resolve the issue. Specific procedural windows depend on the decision type and require verification under current guidance.
- What records should employees preserve? Employment contracts, payslips, bank transfer evidence of wage payment, work schedules, task communications, workplace access evidence, and dated screenshots of SGK e-Devlet record outputs.
- What records should employers preserve? Onboarding documents, payroll records with declared bases, time records, monthly SGK submission receipts, reconciliation memos, incident reports under Law 6331, termination documentation with delivery proofs, and correction logs for any record amendments.
- Are SGK rights affected by occupational disease claims? Yes, recognised occupational disease triggers the same incident-protection pathway as work accidents under Articles 14-19 of Law 5510, but with additional medical and exposure documentation requirements typically requiring multi-year evidence reconstruction.
- Does mandatory mediation apply to all labour disputes? Most individual labour disputes including service detection claims fall within the scope of mandatory mediation under Law 6325 since 1 January 2018. Specific exclusions exist; verify current scope at filing time.
- Where does ER&GUN&ER Law Firm support SGK matters? SGK record reconstruction; employer compliance design; benefit claim documentation (work accident, occupational disease, sickness, disability, maternity, retirement); administrative objection drafting; mandatory mediation under Law 6325; and labour court litigation under Law 7036, including service detection actions and unregistered employment recognition.
Author: Mirkan Topcu is an attorney registered with the Istanbul Bar Association (Istanbul 1st Bar), Bar Registration No: 67874. His practice focuses on cross-border and high-stakes matters where evidence discipline, procedural accuracy, and risk control are decisive.
He advises foreign and Turkish workers, employers, HR departments, and family members across Social Security (SGK) Compliance, Service Detection Lawsuits, Work Accident and Occupational Disease Claims, Sickness and Disability Benefits, Maternity and Retirement Pathways, Administrative Objections, Labour Court Litigation under Law 7036, and Mandatory Mediation under Law 6325, and cross-border documentation matters where procedural accuracy and evidence discipline are decisive.
Education: Istanbul University Faculty of Law (2018); Galatasaray University, LL.M. (2022). LinkedIn: Profile. Istanbul Bar Association: Official website.