There are several situations in which overpaid premiums can be reclaimed from the Social Security Institution (SGK). SGK has announced that it will refund excess contributions for insured workers who have overpaid, for those who are not yet retired, and for relatives of deceased contributors who did not receive a survivor’s pension. When the total amount paid on a person’s behalf to SGK reaches a certain level, a refund can be requested. The claimant may receive the accumulated amount, which increases at a set annual rate, either while still working or after leaving employment.
Citizens who have been unable to retire or whose relatives passed away without receiving a survivor’s pension may also request reimbursement of excess premiums paid to SGK. Such refunds are processed only after an official request and investigation. For refunds of overpaid contributions to SGK, a system with minimum and maximum limits applies. When calculating income based on premiums, the base ranges from at least the minimum wage up to 7.5 times the minimum wage.
How Much Is the SGK Premium Amount?
Previously, the multiplier used in calculations was 6.5 times; recent draft legislation has increased that ceiling to 7.5 times. In past years, the minimum excess payment processed by SGK might have been around 2,943 TL, while now the maximum amount can range between approximately 22,000 TL and 72,000 TL, depending on contributions and applicable rules.
This amount varies depending on the individual’s paid contributions. Refund applications for excess premiums are typically processed and disbursed through PTT. For those not receiving a retirement or survivor pension, calculations are based on the 7.5-times ceiling. If a contributor’s paid premiums exceed 7.5 times the minimum wage, they may qualify for retirement instead of a refund.
A key consideration is whether the person worked at two separate jobs. If contributions were paid for each job, calculations are done separately for each employment period, and refunds are determined per job. Even if contributions come from two jobs, the total refundable base cannot exceed 7.5 times the minimum wage.
How Is an SGK Overpayment Refund Processed?
Questions about reclaiming overpaid premiums from SGK are common. To recover excess paid premiums, the individual must file a formal request at an SGK office. This describes how an “SGK overpayment refund” application is submitted.
After submitting the request, the calculated refund amount will be paid as soon as possible. Payments may be received while still employed, or a former employee may apply after leaving a job. The main point to watch is the existence of premium contributions from multiple employers.

Accurate reporting and payment of insurance premiums by the employer during the employment period are essential for correct refund calculations. Many people have secondary jobs, often as consultants or freelancers, and each separate contribution is calculated individually when determining any excess premium refund.
How Is Accumulated Insurance Money Collected?
Each job is calculated separately, and the totals are combined and paid to the claimant. It is important that the applicant be registered under the 4/a insurance category for these calculations. Premiums are calculated on a 30-day basis: if a person has 30 days of contributions at one job and 15 days at another, calculations typically consider the 30-day period.
If combined contributions from two jobs exceed 72,000 TL, the person may become eligible for retirement. Those who decline retirement will receive the excess payment instead. Choosing retirement does not affect previously earned contributions. The issue of reclaiming overpaid premiums from SGK is frequently discussed as contribution amounts rise.
When the calculated amount is reduced by the portion corresponding to actual insured work days, the remaining excess is paid out. For example, if someone has an accumulated premium balance of 3,000 TL, the premium for days actually worked will be deducted and the surplus refunded. Contributions are paid separately for the employee and the employer, and both are considered in calculations.
How Much Is the SGK Premium Refund?
Refunds for overpaid premiums are calculated according to rules that consider the total paid amount and any excess above the applicable base. The crucial factor is the amount of contributions paid. The excess portion is refunded; if there is no excess, the applicant can still request a review and claim what has been paid. Because each case differs, there is no single fixed refund amount applicable to everyone.
In practice, applicants may be eligible not only for the extra paid portion but, in some circumstances, for the full amount of contributions paid. Citizens who meet specific criteria can file with SGK to claim the total premiums deposited on their behalf.
How Is the Refund Calculated?
If someone worked two different jobs, the calculation usually prioritizes the employment with the greater number of insured days; the other days may be disregarded for refund purposes. An SGK overpayment refund is determined based on a case-by-case calculation before any payment is issued.
Applications can be submitted directly at SGK branches or provincial social security offices and are typically processed promptly. After a successful application, payment is generally made once within that month. Overpaid amounts are subject to a 10-year statute of limitations; overdue amounts do not accrue interest and must be claimed within that time frame.
Because refunds do not carry interest, requests should be made without delay. If payments are not processed quickly, applicants should follow up with SGK until the refund is completed.
A common question is whether an employee can receive a refund if their employer failed to pay contributions. If an employer did not make any contributions on behalf of the worker, no refund can be granted, since refunds are based on the total contributions actually recorded and paid to SGK.
How to Claim Retroactive Insurance Payments?
There are two main scenarios. The first applies to those who have not yet reached retirement age or required days: they can claim premiums paid on their behalf under certain conditions. The second applies when a person works at two places and their combined insured earnings equal or exceed 7.5 times the minimum wage; SGK may then refund excess premiums.
These explain how retroactive insurance payments can be claimed through SGK.
- Payments can be taken as a lump sum or requested at intervals, but monthly withdrawals are typically limited to one request per month.
- Upon request, excess contributions are disbursed as quickly as possible.
- Refund amounts depend on the insured earnings and the total contributions made.
- Applicants generally must be employed under SGK 4/a to qualify; this is the primary eligibility requirement.
- For retirement-eligible contributors, men usually require 25 years of contributions and women 20 years, depending on specific rules and dates of service.
- Applicants who receive disability, orphan, or survivor pensions may not be eligible for certain overpayment refunds; eligibility is assessed case by case.
Citizens meeting these criteria can apply to SGK and receive payments without undue delay. Employers are generally required to pay insurance contributions equal to approximately 34.8% of their payroll for employees; this factor affects many applicants’ refund calculations.
Applications should be made in person at an SGK office for the fastest resolution. Alternatively, applicants can file a claim via the e-Government portal by submitting a “Lump-Sum Payment Request” (Toptan Ödeme Talebi). Both methods are valid for requesting a refund of overpaid SGK contributions.

What Does SGK Overpayment Mean?
An SGK overpayment occurs when contributions paid on behalf of an employee exceed the amount attributable to their insured earnings under applicable rules. To receive such an overpayment, an applicant must submit a written request to SGK.
There are two common paths to obtain this refund: one, requesting a lump-sum payment upon reaching retirement eligibility; two, while still employed, requesting a one-time monthly refund of accumulated excess contributions.
Are Overpaid Premiums Refunded?
Refund eligibility depends on the insurance start date and the insurance category. Contribution rates can vary—for example, rates applicable before 2008 differ from those after that date. Contributors who began before 2008 may be subject to a 20% rate in certain contexts, while those who started after may have a different rate, such as 9%, depending on the specific rule set in force.
Self-employed contributors under BAĞ-KUR typically pay a percentage of declared earnings, often around 20%. Civil servants and public employees follow separate rules: in many cases, eligible amounts are paid without the same percentage-based calculations applied to other categories.
The statutory minimum wage in the year of the refund also affects calculations. Those approaching retirement age can check their refund entitlement via e-Government or by visiting SGK to determine the refund amount and choose whether to claim it.
If someone takes a lump-sum refund, the claim is subject to a 10-year limitation period. Monthly additional refunds may be requested again in subsequent months. For public employees, lump-sum payments are often handled differently and may be paid without the same pro-rata calculation used for other categories.