RE: SPANISH TAX20 Jan 2021 10:38
"CREST issues CDIs representing these shares – one CDI for each share of underlying stock. These CDIs are an English law instrument and trades in them can be settled through CREST, just like a regular share. The underlying shares are held on trust for the owners of the CDI, who have full economic rights over them."
"CDIs and tax
In general, the tax treatment of CDIs is the same as applies to the underlying shares. In particular, this means that:
CDIs can be held in an Individual Savings Account (ISA), subject to the underlying stock trading on a recognised stock exchange, in line with the ISA rules.
Dividends on CDIs will be subject to the same withholding taxes as dividends paid directly. CREST is a Qualified Intermediary, meaning that it can pay US dividends at the lower rate due under the US-UK double taxation agreement, if your broker is set up to take advantage of this, but reclaiming tax on other dividends will be your responsibility, as usual.
There is no stamp duty due for trades in most CDIs."
It still looks to me that this is not a tax associated with the existing structure of being able to trade forighn stocks via LSE (CREST), but a new and separate tax that has been applied to the existing instrument. It is therefore not enforacable within the exisiting ssytem, unless there has been a pan global agreement to change the fundemental taxation structure. Is the US enforcing the collection of the tax for the Spanish on Wall St? I very much doubt it.