Afghanistan Tax Residency Guide 2026

Overview — Tax Residency in Afghanistan

Tax residency is the foundational concept determining the scope of taxation in Afghanistan. Resident individuals are taxed on their worldwide income; non-residents are taxed only on Afghanistan-source income. Residency is defined under the Income Tax Law. For individuals, the test is primarily based on physical presence (183 days) or having a permanent home in Afghanistan. For companies, residency follows incorporation or place of effective management. The Afghanistan Revenue Department (ARD) applies these rules, though enforcement capacity is limited. The tax year follows the Solar Hijri calendar (21 March to 20 March).

Individual Residency — 183-Day Rule

An individual is considered a tax resident of Afghanistan if they meet any of the following conditions:

• Physical presence — present in Afghanistan for 183 days or more in any 12-month period (including a tax year)
• Permanent home — has a permanent home available in Afghanistan (whether owned or rented)
• Habitual abode — has a habitual place of abode in Afghanistan and is present for any period during the year

Day counting includes both partial days and full days. Expats working in Afghanistan should track their presence carefully. The 183-day test applies to any consecutive 12-month period, not just the Solar Hijri tax year. Individuals who do not meet any of these criteria are treated as non-residents and taxed only on Afghanistan-source income.

Corporate Residency

A company is tax resident in Afghanistan if either of the following conditions is met:

• Incorporation — the company is incorporated or registered under Afghan law
• Effective management — the place of effective management (POEM) of the company is in Afghanistan

Foreign companies that have their central management and control exercised in Afghanistan may be deemed resident regardless of where they are incorporated. The POEM test considers factors such as the location of board meetings, where senior executives operate, and where strategic decisions are made. A company incorporated abroad but managed from Afghanistan is at risk of being treated as resident.

Source Rules — Afghanistan-Source Income

Non-residents are taxed only on income derived from sources in Afghanistan. The Income Tax Law defines specific source rules:

• Employment income — sourced where the employment duties are performed
• Business income — sourced where business activities are carried out (or through a PE in Afghanistan)
• Property income — sourced where the property is located (rental, capital gains on Afghan property)
• Dividends — sourced where the paying company is resident
• Interest — sourced where the payer is resident
• Royalties — sourced where the intellectual property is used

Income sourced in Afghanistan by a non-resident is subject to withholding tax at the applicable rate.

Double Tax Treaties (DTTs)

Afghanistan has a limited network of double tax treaties. As of 2026, Afghanistan has signed treaties with:

• Iran — comprehensive DTT covering various income types
• Pakistan — limited treaty coverage
• Turkey — DTT signed and in effect
• India — DTT under negotiation

The limited treaty network reflects Afghanistan's relatively closed economy during the conflict period. As the country seeks to attract foreign investment, expanding the DTT network is a priority. Treaty benefits include reduced withholding tax rates and potential exemption from tax on certain types of income. To claim treaty benefits, the recipient must provide a Certificate of Tax Residency from their home country. In the absence of a treaty, domestic law withholding tax rates apply.

FAQs

If I work remotely for a foreign company while in Afghanistan, am I taxable?

If you are physically present in Afghanistan for 183+ days, you are a tax resident and must declare your worldwide income, including salary from foreign employment. If present for fewer than 183 days, only Afghanistan-source income is taxable.

How do I prove I am not a resident for ARD purposes?

Maintain records of travel dates, visa stamps, employment contracts, rental agreements, and tax returns from your home country. A Certificate of Tax Residency from your home country is strong evidence.

Can I be resident in two countries at once?

Yes, dual residency is possible. The applicable double tax treaty will contain a tie-breaker clause (permanent home, centre of vital interests, habitual abode, nationality) to determine which country has primary taxing rights.

Disclaimer

This guide provides general information about Afghan tax residency for the 2026 tax year. Tax laws and treaty provisions may change. Always consult with a qualified Afghan tax advisor or the Afghanistan Revenue Department for advice specific to your situation. InvestmentKit does not provide tax advice.