Mongolia Inheritance & Gift Tax Guide 2026

Overview — Inheritance & Gift Taxation

Mongolia's inheritance and gift tax regime is governed by the tax laws of Mongolia. Inheritances received by immediate family members (spouse, children, parents) are generally exempt from inheritance tax. Inheritances received by distant relatives, non-relatives, or legal entities are subject to inheritance tax at 10%. Gifts exceeding MNT 10 million in value from a single donor in a tax year are subject to gift tax at 10%. The succession of assets upon death is governed by the Mongolian Civil Code, which provides for statutory inheritance shares. Wills are recognised and governed by the Civil Code.

Inheritance Tax — 10%

Inheritance tax in Mongolia applies at a rate of 10% on the value of inherited assets. However, there are important exemptions:

• Exempt — inheritances passing to spouse, children (including adopted), and parents
• 10% rate — inheritances passing to siblings, grandparents, grandchildren, and other relatives
• 10% rate — inheritances passing to non-relatives or legal entities

The tax is payable by the heir (recipient) on the market value of the inherited assets at the date of death. Assets include cash, real estate, shares, vehicles, and other property. The heir must file an inheritance tax return with MTA within 6 months of the date of death. Late filing attracts penalties. There is no estate duty levied on the deceased's estate itself.

Gift Tax — 10%

Gift tax in Mongolia applies to the donor (the person making the gift) at a rate of 10% on the market value of gifts exceeding MNT 10 million per year from a single donor to a single recipient. Key features:

• Annual exemption — the first MNT 10 million of gifts per donor per recipient per year is exempt
• Rate — 10% on the value exceeding MNT 10 million
• Relationship — gift tax applies regardless of the relationship between donor and recipient
• Reporting — the donor must report the gift and pay the tax within 30 days of the transfer
• Charitable gifts — gifts to registered charitable organisations are exempt

Gifts of cash, real estate, shares, vehicles, and other assets are all subject to gift tax above the threshold. The annual exemption is per donor-recipient pair, so a donor may make exempt gifts to multiple recipients.

Succession Under the Civil Code

If a person dies without a will (intestate), the distribution of their estate is governed by the Mongolian Civil Code. The statutory inheritance order is:

• First priority — spouse, children (including adopted), and parents (equal shares)
• Second priority — siblings, grandparents, grandchildren (if no first-priority heirs)
• Third priority — other relatives (if no first or second-priority heirs)

If there are no living relatives, the estate escheats to the state. A surviving spouse is entitled to at least 50% of the marital property (community property) plus a share of the deceased's separate property. The Civil Code provides for a reserved share (compulsory inheritance) for minor children and disabled dependants.

Wills & Probate

Having a valid will is the most effective way to ensure assets pass according to the deceased's wishes. Mongolian law recognises several types of wills:

• Notarial will — executed before a notary public (most common)
• Holographic will — handwritten by the testator and signed
• Oral will — made in the presence of witnesses in exceptional circumstances

The will should appoint an executor to administer the estate. Probate is the legal process of recognising the will and granting the executor authority to distribute assets. The process involves applying to the court with the will, death certificate, and inventory of assets. Probate fees are typically 0.5-1% of the estate value. Foreign nationals with assets in Mongolia should have a separate Mongolian will covering their Mongolian assets.

FAQs

Do I need to pay tax on inherited property if I sell it?

Yes, if you sell inherited property, capital gains tax at 10% (individual) or 25% (company) applies on the gain (selling price minus the deceased's original cost base — no step-up in basis). Consider the principal residence exemption if you occupy the property as your main home.

Is there a way to avoid gift tax when transferring assets to family?

You can use the annual exemption of MNT 10 million per recipient per year. For larger transfers, consider spreading gifts across multiple years or multiple recipients.

Does Mongolia recognise foreign wills?

Foreign wills may be recognised in Mongolia but must go through the probate process in Mongolia to be effective for Mongolian assets. It is generally advisable to execute a separate Mongolian will for assets located in Mongolia.

Disclaimer

This guide provides general information about Mongolian inheritance and gift tax for the 2026 tax year. Succession law is complex. Always consult with a qualified Mongolian lawyer or tax advisor for advice specific to your situation. InvestmentKit does not provide tax or legal advice.