These include, for example, tax (how will post-Brexit VAT arrangements work and query whether there will be an impact on the process for tax treaty claims) and data processing (how will data routing work under the GDPR post-Brexit).
A post UK election VAT hike to 20% from 17.5% is near certain to bring in extra revenue of about £13 billion per year.
Meanwhile IT contractors are eyeing HMRC and the prospects of massive post-Brexit changes in VAT administration.
A second ERG amendment, preventing the UK joining in with the EU's VAT regime post-Brexit, passed 303 to 300.
Amazon argued that sellers using its site were not required to post their business details or VAT numbers on Amazon.co.uk.
The election will not be decided by whether Theresa May can eat chips or Jeremy Corbyn makes his own hummus, but it might just be swayed by post-Brexit food prices, changes to VAT, or food poverty.
Vat dyeing is a process that takes place in bucket or vat.
That has prompted some to suspect that swingeing tax rises will be needed to sort things out a suspicion that was hardened when a Treasury document including a subsequent VAT rise to 18.5% was inadvertently posted on the web.
And canny positioning by Ed Balls during the election campaign goaded the chancellor into publicly ruling out a series of possible tax rises – including a VAT increase – reducing the Treasury's post-election room for manoeuvre considerably.
In the beer-or-food post-college calculus, money is better spent on a vat of stew that can last for a week rather than one good pizza that lasts a day, especially if the remainder goes to booze.
The fall in spending, which was higher than the 0.6% drop predicted by economists, came after shoppers brought forward purchases to take advantage of post-Christmas sales and to beat the rise in VAT to 20%.
