Free tools

Bağ-Kur Premium Calculator

Monthly and annual Bağ-Kur (4/b) premium for self-employed people and partners.

Result

Monthly premium —

Annual premium—

Contribution base—

Applied rate—

How is it calculated?

Monthly premium = declared earnings × premium rate.
Declared earnings cannot be below the gross minimum wage or above the ceiling (a multiple of it); values outside are clamped.
For those who pay on time with no debt, 5 points of the rate are covered by the Treasury.

Results are for information only and use 2026 parameters. Incentives, exemptions and personal circumstances may change the result; consult us for an exact figure.

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