{"id":4040,"date":"2026-03-24T13:36:50","date_gmt":"2026-03-24T13:36:50","guid":{"rendered":"https:\/\/www.brasser-accounting.de\/?post_type=glossar&#038;p=4040"},"modified":"2026-09-01T21:34:37","modified_gmt":"2026-09-01T21:34:37","slug":"social-security-audit","status":"publish","type":"glossar","link":"https:\/\/www.brasser-accounting.de\/en\/glossar\/sozialversicherungspruefung\/","title":{"rendered":"Social security audit"},"content":{"rendered":"<nav class=\"toc\" aria-label=\"Table of Contents\">\n      <h2>Table of Contents<\/h2>\n      <ol>\n        <li><a href=\"#einleitung\">Brief definition<\/a><\/li>\n        <li><a href=\"#einordnung\">Classification<\/a><\/li>\n        <li><a href=\"#inhalt\">Contents<\/a><\/li>\n        <li><a href=\"#vorausberechnung\">Exam logic<\/a><\/li>\n        <li><a href=\"#fristen\">Exam period<\/a><\/li>\n        <li><a href=\"#uebermittlung\">Procedure<\/a><\/li>\n        <li><a href=\"#praxisfall\">Case studies<\/a><\/li>\n        <li><a href=\"#liquiditaet\">Financial impact<\/a><\/li>\n        <li><a href=\"#pruefung\">Dauer &amp; Kommunikation<\/a><\/li>\n        <li><a href=\"#fehler\">Sources of error<\/a><\/li>\n        <li><a href=\"#kontrolle\">Controls<\/a><\/li>\n        <li><a href=\"#checkliste\">Checklist<\/a><\/li>\n        <li><a href=\"#faq\">FAQ<\/a><\/li>\n        <li><a href=\"#fazit\">Conclusion<\/a><\/li>\n      <\/ol>\n    <\/nav>\n\n<section id=\"einleitung\">\n<div class=\"snippet info\">\n          <h3>Brief definition<\/h3>\n  <p><strong>Social Security Inspection<\/strong> is a regularly occurring inspection to verify whether social security contributions have been correctly calculated, reported, and paid. The audit examines not only the mathematical accuracy of individual payrolls but the entire process chain.<\/p>\n<\/div>\n<p>For companies, auditing is not an exceptional event but a plannable component of payroll organisation. What is crucial is not whether an audit takes place, but how stable and transparent the underlying processes are.<\/p>\n<\/section>\n      <section id=\"einordnung\">\n<h2>Classification and objectives<\/h2>\n<p>The social security audit is intended to ensure that contributions to health, long-term care, pension, and unemployment insurance have been correctly calculated and paid. The central question is whether the legally owed contributions per employee have been paid in full, correctly, and on time.<\/p>\n<p>The audit is not just a check of figures. It reveals whether processes, responsibilities, and documentation function consistently within the company.<\/p>\n<\/section>\n      <section id=\"inhalt\">\n<h2>What is being checked?<\/h2>\n<p>The examination follows a clear logic: <strong>Billing \u2013 Notification \u2013 Payment<\/strong> must match. Typical test fields are:<\/p>\n\n<h3>1. Employment relationships<\/h3>\n<ul>\n  <li>Correct classification of employment types (e.g. minor employment, short-term employment)<\/li>\n  <li>Documentation of status changes in the current year<\/li>\n  <li>Comprehensibility of the contract terms<\/li>\n<\/ul>\n\n<h3>2. Social security contribution-liable earnings<\/h3>\n<p>The review will ascertain whether all relevant remuneration components have been correctly taken into account, such as:<\/p>\n<ul>\n  <li>Base salary and variable remuneration<\/li>\n  <li>One-off payments, bonuses, premiums<\/li>\n  <li>Allowances, overtime, benefits in kind<\/li>\n<\/ul>\n\n<h3>3. <a href=\"https:\/\/www.brasser-accounting.de\/en\/glossary\/contribution-proof\/\">Contribution certificate<\/a>e<\/h3>\n<ul>\n  <li>Reconciliation of reported totals with payroll<\/li>\n  <li>Correction documentation<\/li>\n  <li>Proof of transmission<\/li>\n<\/ul>\n\n<h3>4. Payments<\/h3>\n<ul>\n  <li>Completeness of contributions paid<\/li>\n  <li>Timing of notification and payment<\/li>\n<\/ul>\n<\/section>\n      <section id=\"vorausberechnung\">\n<h2>Exam logic, sampling and extrapolation<\/h2>\n<p>In practice, work is often carried out on a sample basis: individual employees or months are examined in detail. If this reveals a pattern (e.g., recurring deviations in special payments), the inspection can be extended.<\/p>\n<p>Important for companies: A \u201eminor\u201c error is not automatically minor. If it is systematic, it will be extrapolated accordingly during the audit period.<\/p>\n<div class=\"snippet tip\">\n  <p class=\"title\">Practice tip<\/p>\n  <p>Check for special cases (one-off payments, changes of status) with a brief internal checklist before they occur in series. This is usually the most effective leverage.<\/p>\n<\/div>\n<\/section>\n      <section id=\"fristen\">\n<h2>Examination period and retroactive effect<\/h2>\n<p>Social security audits regularly cover several years. Errors therefore have retroactive effect. The longer an organisational problem remains undetected, the greater its financial and administrative impact in an audit.<\/p>\n<p>It is particularly worthwhile to carry out regular internal reviews for recurring matters (e.g. bonus payments, specific bonus models).<\/p>\n<\/section>\n      <section id=\"uebermittlung\">\n<h2>Examination procedure<\/h2>\n<ol>\n  <li>Announcement of the examination with specification of the examination period<\/li>\n  <li>Request and provision of documents<\/li>\n  <li>Examination (on-site or digital)<\/li>\n  <li>Enquiries and clarifications<\/li>\n  <li>Inspection Report<\/li>\n  <li>If necessary, determination of additional claims<\/li>\n<\/ol>\n<p>The duration depends heavily on the quality of the documentation. Structured filing, clear contact persons and comprehensible corrections will significantly shorten the process.<\/p>\n<\/section>\n      <section id=\"praxisfall\">\n<h2>Practical case studies from the business world<\/h2>\n\n<h3>Case Study 1: Incorrect classification of a minor employment relationship<\/h3>\n<p>An employee is classified as being in minor employment. During the audit period, it becomes apparent that the actual working hours regularly exceeded the permissible limits. Consequence: retrospective social security obligations and back payments for several years.<\/p>\n\n<h3>Case Study 2: One-off payment not handled correctly<\/h3>\n<p>A special payment is being disbursed, but it is not being correctly accounted for in terms of social security. This is identified during an audit and corrected retrospectively. If comparable payments occur in multiple years, the back payment can increase significantly.<\/p>\n<\/section>\n      <section id=\"liquiditaet\">\n<h2>Financial impact and liquidity<\/h2>\n<p>Back payments are not just an \u201einvoicing issue\u201c. They have an immediate impact on liquidity because contributions have to be paid retrospectively, and there is additional effort for corrections.<\/p>\n<p>Companies should therefore not only calculate special payments and remuneration models gross, but also include the full social security contributions in personnel cost and liquidity planning.<\/p>\n<\/section>\n      <section id=\"pruefung\">\n<h2>Duration, Communication and Roles within the Company<\/h2>\n<p>The duration of an audit depends on company size, billing complexity, and documentation quality. A clear communication structure is also crucial.<\/p>\n<ul>\n  <li><strong>Central contact person<\/strong> collates follow-up questions and provides documents in a structured manner.<\/li>\n  <li><strong>Clear responsibilities<\/strong> Who provides which evidence, who answers queries?<\/li>\n  <li><strong>Deadline management<\/strong> Enquiries should be answered promptly to avoid escalation.<\/li>\n<\/ul>\n<p>In practice, good preparation primarily shortens the query phase. Unclear responsibilities prolong audits and increase internal effort.<\/p>\n<\/section>\n      <section id=\"fehler\">\n<h2>Typical sources of error and risk areas<\/h2>\n<ul>\n  <li>Unclear contract design or missing evidence for classification<\/li>\n  <li>Missing documentation of status changes<\/li>\n  <li>One-off payments and variable components without systematic review<\/li>\n  <li>Unclear correction processes (when, why, how corrected?)<\/li>\n  <li>Lack of coordination between payroll and financial accounting<\/li>\n<\/ul>\n<p>What is striking is that most findings are organisational in nature. Stability arises from standards, not from frantic end-of-month checks.<\/p>\n<\/section>\n      <section id=\"kontrolle\">\n<h2>Controls, prevention and growth potential<\/h2>\n<p>As the number of employees increases, special cases, status changes, and contribution amounts grow. Processes must grow with them. The following have proven effective:<\/p>\n<ul>\n  <li>standardised monthly processes with fixed cut-off dates<\/li>\n  <li>documented approvals (four-eyes principle for special months)<\/li>\n  <li>Checklists for one-off payments, status changes, and special cases<\/li>\n  <li>regular coordination with accounting<\/li>\n  <li>clean archiving of <a href=\"https:\/\/www.brasser-accounting.de\/en\/glossary\/contribution-proof\/\">Contribution statements<\/a>n, payment records and corrections<\/li>\n<\/ul>\n<div class=\"snippet warn\">\n  <p class=\"title\">Note<\/p>\n  <p>If corrections are only documented \u201eat some later point\u201c, gaps will arise in the audit case. Always document corrections promptly, concisely, and clearly.<\/p>\n<\/div>\n<p>Many companies opt to outsource payroll processes to increase process stability, deadline reliability, and documentation quality. However, it remains crucial that internal information (e.g. changes, special payments) is provided in a timely and complete manner.<\/p>\n<\/section>\n      <section id=\"checkliste\">\n<h2>Practice checklist<\/h2>\n<ul>\n  <li>Are employment types clearly documented?<\/li>\n  <li>Are status changes systematically recorded and reviewed?<\/li>\n  <li>Are one-off payments and variable components checked before disbursement?<\/li>\n  <li>Do the invoice, contribution statement, and payment match?<\/li>\n  <li>Are corrections comprehensibly archived (date, reason, impact)?<\/li>\n  <li>Is there a designated contact person for exams?<\/li>\n<\/ul>\n<\/section>\n      <section id=\"faq\">\n<h2>FAQ<\/h2>\n\n<div class=\"snippet info\">\n        <h3>What is a social security inspection?<\/h3>\n        <p>A regular inspection to verify whether social security contributions have been correctly calculated, reported, and remitted.<\/p>\n      <\/div>\n\n<div class=\"snippet info\">\n        <h3>How often does a social security audit take place?<\/h3>\n        <p>At regular intervals according to legal requirements. Companies should be permanently prepared for audits.<\/p>\n      <\/div>\n\n<div class=\"snippet info\">\n        <h3>How long does a social security audit take?<\/h3>\n        <p>This depends on company size, billing complexity, and documentation quality. Structured documents significantly shorten the process.<\/p>\n      <\/div>\n\n<div class=\"snippet info\">\n        <h3>What documents are typically examined?<\/h3>\n        <p>Remuneration statements, contribution statements, payment confirmations, as well as documentation on employment types, status changes, and special cases.<\/p>\n      <\/div>\n\n<div class=\"snippet info\">\n        <h3>What happens when errors are identified?<\/h3>\n        <p>Depending on the circumstances, additional claims may arise and corrections for the examination period may be necessary.<\/p>\n      <\/div>\n\n<div class=\"snippet info\">\n        <h3>How can a company best prepare itself?<\/h3>\n        <p>Through stable monthly processes, clear responsibilities, documented approvals, and traceable archiving of the relevant evidence.<\/p>\n      <\/div>\n<\/section>\n      <section id=\"fazit\">\n<h2>Conclusion<\/h2>\n<p>The social security audit is not an exceptional case, but part of entrepreneurial responsibility. It examines not only figures, but the quality of the organisation.<\/p>\n<p>Companies with clearly defined processes, documented workflows, and stable monthly structures significantly minimise risks. Structure creates security.<\/p>\n<\/section>","protected":false},"template":"","glossar-kategorien":[18],"class_list":["post-4040","glossar","type-glossar","status-publish","hentry","glossar-kategorien-lohnbuchhaltung"],"_links":{"self":[{"href":"https:\/\/www.brasser-accounting.de\/en\/wp-json\/wp\/v2\/glossar\/4040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.brasser-accounting.de\/en\/wp-json\/wp\/v2\/glossar"}],"about":[{"href":"https:\/\/www.brasser-accounting.de\/en\/wp-json\/wp\/v2\/types\/glossar"}],"wp:attachment":[{"href":"https:\/\/www.brasser-accounting.de\/en\/wp-json\/wp\/v2\/media?parent=4040"}],"wp:term":[{"taxonomy":"glossar-kategorien","embeddable":true,"href":"https:\/\/www.brasser-accounting.de\/en\/wp-json\/wp\/v2\/glossar-kategorien?post=4040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}