Hong Kong SPAC Tax — Sponsor Promote & De-SPAC Merger Tax Guide

The HKEX SPAC regime is new (launched January 2022) and IRD has not issued specific guidance on promote taxation. Based on general principles: if the promote is received as compensation for services (managing the SPAC), it may be treated as employment or business income taxable at the time of receipt or de-SPAC completion. If the promote represents a genuine at-risk investment (albeit at nominal cost), it may be treated as a capital asset. The promote structure and sponsor's role are critical to the analysis. A pre-transaction tax opinion is strongly recommended.

Yes. Interest earned on IPO proceeds held in the SPAC trust account during the search period is taxable income. For a HKEX-listed SPAC entity, this interest is subject to Hong Kong profits tax at 16.5% (or 8.25% on the first HKD 2M under the two-tier rate). The SPAC must file a profits tax return reporting this interest income. Trust account interest is a real and ongoing tax obligation during the pre-acquisition period.

When a SPAC acquires a target company in a de-SPAC merger, target company shareholders typically receive SPAC shares (and sometimes cash/warrants) in exchange for their target shares. This exchange may be treated as a disposal of their target company shares — potentially triggering profits tax (if they are traders) or being a non-taxable capital disposal (if they are investors). The analysis parallels a standard share sale — the key is whether the target shareholders are traders or investors in the target company.

SPAC warrants give holders the right to buy SPAC shares at a fixed exercise price after de-SPAC. The tax treatment parallels other warrants/options: gains on exercise (market value minus exercise price) may be taxable if the investor is a trader, or capital (non-taxable) if the investor is a passive investor. Warrants received as part of SPAC units (bundled with the share) are separated for accounting and tax purposes. The allocation of value between the share and warrant components requires a technical analysis.

A SPAC's principal asset during the search period is cash held in the trust account. Cash and deposits are generally not "specified transactions" qualifying for the offshore fund exemption. However, once the de-SPAC acquisition is completed, the resulting company holding an operating business may potentially qualify for the PE exemption if the investment meets the s.20AN conditions (private company, 5%+ ownership, 24+ month hold). The pre- and post-de-SPAC exemption analysis are completely different exercises.

During the search period (up to 36 months post-IPO under HKEX rules), the SPAC entity must: (a) file annual profits tax returns reporting trust interest income and any deductible operating expenses (management fees, professional fees); (b) maintain a Business Registration Certificate; (c) comply with all SFC reporting requirements as a listed entity; and (d) keep proper accounts. If SPAC employees or directors receive compensation, salaries tax and employer MPF obligations also apply.