Inheritance and Transfer Tax

In inheritance procedures, most people focus on the land registry and banks; however, one of the most critical issues that can stall the process in practice inheritance tax. Without filing a declaration or properly managing the tax process, the actual transfer of inherited assets (especially bank and certain registry procedures) can be practically hampered. Moreover, missing declaration deadlines creates the risk of delays and penalties.

In this article , I address the following topics in a practical way: who is liable to declare inheritance tax , when to file the declaration , the logic of exemptions and tariffs for 2025 , payment and installments , and the consequences of delay

1) Subject of tax: Inheritance and gratuitous transfer

Inheritance tax arises in two main situations:

• Inheritance: assets that pass to an heir due to death.

• Gratuitous transfer: acquisitions without consideration (such as gifts/donations) and other gratuitous acquisitions covered by the law.

The main focus in inheritance cases is "transfer of inheritance through succession".

2) Who submits the declaration?

General principle: The taxpayer is the person who acquires the inherited property; in the case of inheritance, this person is the heir . In practice, each heir declares their own share; however, in most cases, the process is carried out by showing all heirs and their shares in a single declaration. What is important here is that the declaration is consistent with the certificate of inheritance (probate certificate)

3) Declaration filing deadlines: 4 months / 6 months / 8 months

The time periods can vary depending on where the death occurred and where the heirs are located. In practice, the basic framework is as follows:

• If the death occurred in Türkiye:

  • If the heirs are in Turkey: 4 months

  • If the heirs are in a foreign country: 6 months

• If the death occurred in a foreign country:

  • If the heirs are in Turkey: 6 months

  • If the heirs are in the country where the death occurred: 4 months

  • If the heirs are in a foreign country other than the country where the death occurred: 8 months

This timeframe is summarized in the "declaration and payment deadlines" tables as follows.

Practical warning: The "date of death" is used as the basis for calculating the time limit; time management is particularly important if there is a foreign element in the case (death abroad, heirs residing abroad, apostilled documents).

4) Where is the declaration submitted?

As a rule, the declaration is submitted to the competent tax office. Jurisdiction may vary depending on the deceased's last place of residence and the nature of the case; in cases where there is uncertainty in practice, the tax office's guidance is decisive. (Especially in cases with international connections, the competent authority may differ in practice, so it is advisable to confirm with the tax office before filing the declaration.)

5) How is the tax base determined? Read "estate" in tax terminology

The backbone of the tax account is this:

1. The value of the inherited assets is determined (real estate, bank accounts, securities, vehicles, receivables, etc.).

2. Items/valuation criteria that can be deducted within the scope permitted by law are taken into consideration.

3. Each heir's share is determined.

4. An exception is made.

5. A progressive tax rate is applied to the remaining tax base .

In practice, most errors arise from the incomplete or incorrect declaration of "real estate value" and "bank/investment values." Incomplete declarations can lead to the risk of additional declarations, delays, and penalties in the future.

6) 2025 exemption amounts: Applied separately for each heir

In 2025, the exemption amounts for inheritance shares for descendants and spouses, as well as the exemption for gratuitous transfers, were redefined. For example:

• The exemption amount for each inheritance share allocated to descendants and spouses in 2025 is 2,316,628 TL .

• In the absence of descendants, the spouse's inheritance share is subject to the 2025 exemption amount of 4,636,103 TL.

• In gratuitous transfers, the exemption amount for 2025 is 53,339 TL

The crucial point: The exception for "collective inheritance" applies not just once, but to each heir individually and based on their respective share

7) 2025 tax tariff: Progressive, bracketed

For 2025, the tax rate on inheritance increases in brackets; the rates are even higher for gratuitous transfers . For example, in the 2025 tariff:

• For the first 2,400,000 TL, the tax rate is 1% for inheritance transfers and 10% for gratuitous transfers;

• The following rates are applied in subsequent brackets: 3%/15%, 5%/20%, 7%/25%, and finally 10%/30% at the top bracket.

Therefore, the generalization that "inheritance tax is low/high" is misleading in most cases; the real determining factor is the tax base allocated to the heir and the amount remaining after exemption.

8) Payment and installments: 6 equal installments over 3 years (May-November)

Payment of inheritance and transfer tax, as a rule, is made after its assessment:

• Within 3 years,

• every year in May and November,

• a total of 6 equal installments .

This structure offers a significant liquidity advantage for heirs; however, missed installments can result in delays.

9) What happens if the deadline is missed? Penalty and risk of delay

Missing the declaration deadline will have consequences depending on the nature of the case:

• discussions on irregularities/specific irregularities,

• late payment penalty/interest

• Under-declaration
  can lead to risks of supplementary tax assessments. Furthermore, in practice, when the tax process is not conducted properly, banks and some institutions are often reluctant to proceed with "transaction files" (de facto deadlock).

10) Practical tips (for inheritance files)

• Create a declaration deadline calendar: If there is an international component, note the deadline immediately.

• Gather inventory to comply with tax requirements: File documentation for bank/investment assets and real estate.

• Calculate the exceptions and tariffs on a per-heir basis: the 2025 exceptions make a critical difference per heir.

• Establish a payment plan: A 3-year/6-installment payment schedule provides cash flow planning.

• In conclusion: Inheritance tax is the "financial backbone" of an inheritance case. Cases that meet deadlines, accurately prepare inventories, and calculate exemptions and tariffs on an heir-by-heir basis will see faster land registry/bank transactions and significantly reduced risk of unexpected penalties later on.