Tax-Neutral Corporate Reorganizations in Colombia: Mergers, Spin-Offs, and Contributions

Introduction and General Context

Corporate reorganization transactions in Colombia, which encompass mergers, spin-offs, and contributions in kind, represent sophisticated corporate mechanisms aimed at optimizing the operational and financial structure of economic groups. In the tax arena, structuring these operations under the tax neutrality regime is a determining factor in avoiding the immediate materialization of tax burdens that could compromise the financial viability of the transaction. Tax neutrality does not imply a permanent tax exemption, but rather a deferral of the tax burden on latent profits or occasional gains, maintaining the historical tax costs of the assets and shares involved.

Historically, Law 1607 of 2012 introduced a structural reform to the corporate reorganization regime in Colombia, adding Title IV to Book I of the Tax Statute, specifically Articles 319 to 319-9. This reform sought to introduce a tax neutrality regime in the country. However, specialized doctrine (such as Gaviria Gil, 2014) has pointed out that Colombian tax legislation in this area still presents asymmetries and inequities, describing the discrimination between mergers and spin-offs versus other forms of corporate reorganization that lack the same flexibility as a legislative anachronism. Furthermore, the application of these rules has been subject to intense interpretive debates between taxpayers and the National Tax and Customs Directorate (DIAN), an entity that has traditionally adopted restrictive stances regarding the scope of benefits and the holding requirements of assets and participations.

The Principle of Neutrality in Contributions in Kind to Domestic Companies

The fundamental pillar of neutral reorganizations is enshrined in Article 319 of the Tax Statute, which regulates contributions in cash or in kind to domestic companies. According to this provision, the contribution of an asset to a domestic company is not considered a transfer for tax purposes, nor does it generate taxable income or a deductible loss for the contributor, provided that the legal conditions are strictly met. Likewise, the receiving company does not realize income or loss as a consequence of the contribution, and must issue new shares or social quotas in exchange for the assets received.

For this deferral to operate, the receiving company must register the contributed assets maintaining the same tax cost and the same nature they had in the hands of the contributor. This ensures that the latent utility in the asset is preserved and can be taxed in the future, when the receiving company decides to transfer the asset to a third party or when the contributor sells the shares received.

It is essential to differentiate this mechanism from an ordinary transfer of assets or contributions to foreign companies. While an ordinary transfer generates an immediate tax on the difference between the sale value and the tax cost, neutral contributions preserve tax attributes. On the other hand, contributions to foreign companies do not enjoy this automatic neutrality and are subject to taxed transfer rules, unless they comply with the demanding requirements of international reorganizations.

The Jurisprudential Milestone of the Council of State: October 2023 Ruling

One of the most complex debates in the application of Article 319 of the Tax Statute revolved around the transfer of the holding period of the contributed assets. The DIAN, through a restrictive doctrine embodied in Official Letter 1909 of 2019, argued that the holding period of the assets was not transferred to the company receiving the contribution. Under this interpretation, if the receiving company transferred the asset before completing two years under its ownership, the resulting utility was considered ordinary income taxed at the general rate, instead of an occasional gain (subject to a significantly lower rate), regardless of whether the original contributor had held the asset for a period far exceeding two years.

This restrictive criterion was finally corrected and unified by the Fourth Section of the Council of State in its historic ruling of October 11, 2023 (Docket 11001-03-27-000-2022-00038-00 (26652)), under the presentation of Councilor Myriam Stella Gutiérrez Argüello. The high court declared the nullity of the DIAN's doctrine by determining that, by virtue of the principle of tax neutrality, the contributor's previous holding period is added to that of the receiving company for the purposes of calculating the two years required for the utility to qualify as an occasional gain.

The Council of State emphasized that tax neutrality requires the preservation of all attributes of the contributed asset, which indispensably includes the holding period. It is essential to clarify that the scope of this Council of State decision is strictly limited to contributions in kind to domestic companies regulated by Article 319 of the Tax Statute. Therefore, it is not possible to automatically extrapolate this term accumulation rule to mergers and spin-offs. However, in neutral mergers and spin-offs, the continuity of the holding period of the assets does not require this jurisprudence to operate, as the law expressly determines that there is no transfer and that the acquirer assumes the same attributes and tax costs of the transferor, in accordance with Articles 319-3 et seq. of the Tax Statute.

Neutrality Requirements in Mergers and Spin-offs: Acquisitive vs. Reorganizational

Tax neutrality in merger and spin-off processes does not operate automatically; it is conditioned on compliance with demanding legal requirements that vary substantially depending on the nature of the transaction. The Tax Statute clearly distinguishes between two types of transactions:

1. Acquisitive Mergers and Spin-offs (Articles 319-3 and 319-5 of the Tax Statute)

These operations are carried out between entities that do not belong to the same economic group (i.e., between independent parties). To maintain tax neutrality, shareholders of the merged or split companies must participate in at least 80% of the value of the shares of the resulting entity. Likewise, the consideration must consist mainly of shares of the new company or the absorbing company, strictly limiting any payment in cash or other kind.

2. Reorganizational Mergers and Spin-offs (Articles 319-4 and 319-6 of the Tax Statute)

These operations are carried out between entities that are part of the same economic group. Since this is an internal restructuring, the participation requirement is much stricter: the same beneficial owner or group of beneficial owners must maintain 100% of the participation. The continuity of the economic interest must be absolute to prevent the reorganization from being classified as a taxed transfer.

In both cases, minimum holding periods are imposed. Shareholders and participating companies must retain the shares and transferred assets for the minimum term established by law. The premature transfer of the shares received or the assets involved can trigger the retroactive loss of tax neutrality.

Reorganizational Spin-offs and Minimum Shareholding Criteria

In the field of reorganizational spin-offs, the DIAN exercises rigorous auditing to verify compliance with the minimum shareholding requirements under Article 319-6 of the Tax Statute. A crucial aspect, derived from the interpretation of the holding rules, is that the obligation of minimum holding of shares not only applies to the shares issued by the beneficiary company of the spin-off, but also extends to the shares that the partners retain in the split company.

This interpretation seeks to prevent taxpayers from using the spin-off as a mechanism for asset fragmentation to facilitate the subsequent sale of a part of the business without complying with the holding terms required by law. Non-compliance with this requirement by a single significant shareholder can compromise the neutrality of the entire transaction or generate burdensome tax consequences for that shareholder, depending on the specific structure of the operation.

Table of Critical Differences Between Asset Transfer Instruments

For greater clarity on the effects of each operation, the following comparative table is presented:

Practical Implications and DIAN's Audit Criteria

Despite the jurisprudential clarity provided by the Council of State, the DIAN's audit processes regarding corporate reorganizations continue to be characterized by extreme rigor. Tax auditors focus their attention on two critical aspects:

• Economic Substance and Business Purpose: The DIAN evaluates whether the merger, spin-off, or contribution has a legitimate and reasonable business purpose, other than the mere obtaining of a tax advantage. If the tax administration determines that the reorganization lacks economic substance and was carried out for the sole purpose of evading taxes, it can recharacterize the transaction as a taxed transfer under the anti-abuse rules of the Tax Statute.
• Economic Exploitation Unit: In spin-offs, it is essential that the transferred assets constitute autonomous and viable economic exploitation units. The simple transfer of isolated assets without an associated operational structure can be questioned by the DIAN, disqualifying the neutrality of the operation.

Advisors and business owners must exhaustively document the business purpose of each transaction through viability studies, board minutes, independent valuations, and operational integration plans.

Conclusion

The corporate reorganization regime in Colombia offers invaluable opportunities for growth and corporate restructuring without incurring immediate tax costs. The historic ruling of the Council of State of October 2023 consolidated the principle of neutrality by confirming the transfer of the holding period of the contributed assets in kind to domestic companies, correcting a restrictive doctrine of the DIAN that unfairly limited the competitiveness of companies. However, the complexity of the requirements of participation, consideration, and holding period demands rigorous analysis and flawless execution to mitigate audit risks and ensure long-term tax deferral.

Disclaimer

The content of this article is purely informative and academic in nature, and does not constitute personalized legal or tax advice.