Tax Treatment of Emoluments Paid by the FAO to Staff Officials and Consultants 

Introduction

This report examines the tax treatment applicable in Italy to salaries, compensation, and emoluments paid by the Food and Agriculture Organization of the United Nations to individuals operating within the Organization, with particular reference to the distinction between:

• Staff Officials ("Officials" or staff members);
• Consultants ("Consultants" or Individual Contractors).

The issue has become increasingly relevant following numerous tax assessments issued by the Agenzia delle Entrate against individuals receiving compensation from United Nations organizations, including FAO and UNICEF.

Recent interpretative developments — especially Italian Revenue Agency Ruling No. 9/2025 concerning UNICEF consultants — have clarified the distinction between exempt staff officials and taxable consultants.

1. International Legal Framework

1.1 Convention on the Privileges and Immunities of the United Nations

The principal legal source governing the matter is the:

"Convention on the Privileges and Immunities of the United Nations"

approved by the United Nations General Assembly on 13 February 1946 and implemented in Italy through Law No. 1318 of 20 December 1957.

The Convention regulates the privileges and immunities granted to officials of the United Nations and affiliated international organizations, including the FAO.

1.2 Tax Exemption under Article V, Section 18

Article V, Section 18, of the Convention provides that United Nations officials:

"shall be exempt from taxation on the salaries and emoluments paid to them by the United Nations."

The provision grants:

• exemption from direct taxation;
• immunity concerning salaries and emoluments;
• protection from national taxation measures that could interfere with the independence of international organizations.

The rationale of the exemption is to prevent Member States from indirectly recovering, through taxation, part of the financial contributions allocated to international organizations.

2. Applicability of the Exemption to FAO Staff Officials

2.1 Officials Covered by the Convention

The tax exemption applies specifically to:

• UN Staff Officials;
• employees formally recognized as "Officials" under UN Staff Regulations;
• personnel included within the categories designated by the Secretary-General.

The exemption therefore applies to FAO staff members formally classified as Officials within the UN system.

2.2 Headquarters Agreement Between Italy and FAO

Further confirmation derives from the Headquarters Agreement between Italy and the FAO, published in the Italian Official Gazette No. 22 of 27 January 1951.

Article 13 provides that FAO officials shall enjoy:

"exemption from any form of direct taxation on salaries, emoluments and indemnities paid by the FAO."

This provision confirms that:

• salaries and emoluments paid to FAO Staff Officials are exempt from Italian direct taxation;
• the exemption derives from international law and prevails over ordinary domestic tax provisions.

3. Distinction Between Staff Officials and Consultants

3.1 Importance of the Contractual Qualification

A crucial aspect concerns the legal distinction between:

• Staff Officials;
• Consultants or Individual Contractors.

The applicability of the tax exemption depends primarily on the individual's official status within the Organization.

3.2 Italian Revenue Agency Ruling No. 9/2025

Particular relevance must be attributed to Italian Revenue Agency Ruling No. 9/2025 concerning the tax treatment of compensation received by a UNICEF consultant resident in Italy.

In the ruling, the Revenue Agency analyzed the position of an individual engaged by UNICEF under an "Individual Contractor / Consultant" agreement.

The Agency expressly recognized that:

• tax exemptions apply to UN "Officials";
• the exemption derives from the UN Convention and Headquarters Agreements;
• such exemption applies only to individuals formally classified as Officials.

4. Consultants Are Not Considered "Officials"

4.1 Position Expressed by the Revenue Agency

According to Ruling No. 9/2025, the exemption does not apply to consultants because:

• consultants are not members of the UN staff;
• they are not considered "Officials" under the Convention;
• their contractual relationship is governed by consultancy agreements rather than Staff Regulations.

The ruling specifically states that:

• the Consultant "is not a staff member under the UN Staff Regulations";
• the Consultant "is not an official for the purposes of the Convention on the Privileges and Immunities of the United Nations."

4.2 Consequences of the Lack of Official Status

Due to the absence of the required subjective condition, the Revenue Agency concluded that:

• compensation paid to consultants remains taxable in Italy;
• Italy retains full taxing jurisdiction over such income;
• ordinary domestic tax rules apply.

Accordingly:

• Consultants may be required to declare the compensation received;
• they may also be required to open a VAT position where the activity is carried out habitually and professionally.

5. Tax Treatment of FAO Staff Officials

5.1 Exemption from Italian IRPEF

In light of:

• the 1946 UN Convention;
• Italian Law No. 1318/1957;
• the Italy–FAO Headquarters Agreement;
• Article 41 of Presidential Decree No. 601/1973;
• the interpretative position of the Italian Revenue Agency;

it may be concluded that salaries and emoluments paid by the FAO to Staff Officials are exempt from Italian IRPEF taxation.

5.2 Conditions for the Exemption

The exemption applies where:

• the individual qualifies as a Staff Official;
• the employment relationship falls under UN Staff Regulations;
• the individual is formally recognized as an Official by the Organization;
• the remuneration constitutes salary or emoluments paid by the Organization.

6. Practical and Litigation Considerations

6.1 Need for Documentary Verification

In each case, it is essential to verify:

• employment contracts;
• staff status certificates;
• UN or FAO appointment documentation;
• Staff Regulations applicability;
• internal organizational classification.

The actual wording of the contractual documentation is decisive.

6.2 Potential Tax Disputes

Where the Revenue Agency disputes the exemption, the taxpayer may rely upon:

• the supremacy of international law;
• the UN Convention;
• the Headquarters Agreement;
• domestic implementing legislation;
• official documentation confirming Staff Official status.

However, where the individual operates merely as a Consultant or Individual Contractor, the exemption may legitimately be denied according to the interpretative position expressed in Ruling No. 9/2025.

7. Conclusions

Based on the legal framework examined above, the following conclusions may be drawn:

• the UN Convention grants tax exemption exclusively to UN and FAO Staff Officials;
• the exemption applies to salaries and emoluments paid to individuals formally recognized as Officials;
• Consultants and Individual Contractors do not automatically qualify for the exemption;
• Italian Revenue Agency Ruling No. 9/2025 confirmed that consultants are not considered "Officials" under the Convention;
• compensation received by consultants may therefore remain fully taxable in Italy;
• a case-by-case assessment remains necessary, based on contractual status and official organizational classification.

Final Remarks

The taxation of income paid by international organizations requires careful analysis of:

• international conventions;
• headquarters agreements;
• domestic tax provisions;
• the precise legal status of the individual concerned.

Particular attention must be paid to the distinction between:

• exempt Staff Officials;
• taxable Consultants and Individual Contractors.

FDT Consulting provides assistance in matters concerning international taxation, UN and FAO personnel taxation, tax rulings, and tax litigation before the Italian Tax Courts.