Chancellor Phillip Hammond has called for a deeper look at how tech giants such as Google and Facebook are taxed.
Mr Hammond said there was a need to consider interim measures, such as taxing revenues, rather than profits.
He first addressed the topic in the Autumn Budget, amid concerns the current system does not tax companies where they make their money.
He said the government hoped to find a solution along with other international partners, including the EU.
Mr Hammond said the tech sector employed more than 1.5 million people and accounted for £6.8bn investment in 2016, 50% higher than any other European country.
In a consultation paper, published to go with the Spring Statement, the chancellor said he hoped to target the measures in such a way that it did no harm to start-ups and growing companies.
The big, global digital companies pay little tax in the UK. Instead they channel sales through countries with more favourable tax regimes, for example, Ireland and Luxembourg, something that has spurred public protests in recent years.
Mr Hammond warned the current taxation of multinational giants posed a threat to the whole system: “The current misalignment between where digital businesses are taxed and where they create value threatens to undermine the fairness, sustainability and public acceptability of the corporate tax system.”
He said he hoped this weekend’s forthcoming summit of the G20 developed nations in Argentina would help to set out some concrete steps for achieving that.