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Miraç Özdemir
Late Payment and Penalties
v1
September 30, 2026

Turkish Tax Loss Penalty Calculator

Calculate the Turkish tax loss penalty (vergi ziyaı cezası) from the lost tax, for standard and aggravated cases.

Things to keep in mind:

Voluntary disclosure, settlement, penalty reductions and repetition change the amount and are not included. Late interest applies separately.

Calculator

online

Penalty details

TRY
Case

Result

Enter the values and press Calculate to see the result here.

About this tool

A Turkish tax loss penalty is imposed as a multiple of the tax that was not assessed on time or was under-assessed; the multiple is higher when the loss results from the acts listed in Tax Procedure Law art. 359.

How to use

  1. Enter the lost tax.
  2. Choose the case.
  3. Press Calculate.

Notes

Penalty multipliers are kept with source and effective date. The result is before any reduction.