Treasury head Rachel Reeves has announced she is planning "targeted measures to deal with household expense pressures" in the forthcoming Budget.
During an interview with the BBC, she stated that reducing inflation is a collective task of both the administration and the Bank of England.
The UK's price growth is projected to be the highest among the G7 industrialized countries this calendar year and the following year.
It is understood the government could take action to bring down energy bills, for instance by cutting the current 5% rate of value-added tax applied on energy supplies.
An additional possibility is to cut some of the regulatory levies currently added to bills.
The government will obtain the latest assessment from the independent fiscal watchdog, the Office for Budget Responsibility, on Monday, which will show how much space there is for these actions.
The consensus from most analysts is that Reeves will have to introduce tax rises or expenditure reductions in order to adhere to her voluntary borrowing rules.
Previously on Thursday, analysis showed there was a £22 billion deficit for the Treasury chief to fill, which is at the more modest range of projections.
"There's a shared job between the central bank and the government to further reduce some of the sources of inflation," Reeves told the BBC in the US capital, at the conferences of the IMF and World Bank.
While a great deal of the focus has been on expected tax increases, the Treasury chief said the most recent data from the OBR had not altered her pledge to election pledges not to increase tax levels on earnings tax, sales tax or National Insurance.
She attributed an "unpredictable world" with increasing geopolitical and commercial tensions for the fiscal tax moves, likely to be focused on those "with the broadest shoulders."
Commenting on concerns about the UK's trade ties with the Asian nation she said: "Our national security always are paramount."
Last week's announcement by China to strengthen trade restrictions on critical minerals and other materials that are crucial for advanced tech manufacturing led US President the US President to suggest an extra 100% import tax on goods from the Asian country, increasing the risk of an full-scale trade war between the two global powers.
The American finance chief described the Chinese action "commercial pressure" and "a international production control attempt."
Questioned on accepting the US offer to join its dispute with China, Reeves said she was "deeply worried" by Chinese actions and urged the Chinese government "to avoid restrictions and restrict access."
She said the move was "harmful for the international commerce and creates further obstacles."
"It is my opinion there are sectors where we must address China, but there are also significant chances to trade with Chinese markets, including banking sector and other areas of the economic system. We've got to get that equilibrium appropriate."
The chancellor also stated she was collaborating with G7 counterparts "regarding our own critical minerals approach, so that we are more independent."
Reeves also recognized that the price the NHS pays for pharmaceuticals could go up as a result of ongoing negotiations with the Trump administration and its drugs companies, in return for lower tariffs and investment.
Some of the biggest global drug companies have said lately that they are either pausing or abandoning investments in the UK, with some attributing the insufficient payments they are receiving.
Last month, the government science advisor said the cost the health service spends on medicines would have to increase to halt firms and drug research funding leaving the UK.
Reeves stated to the BBC: "It has been observed because of the pricing regime, that clinical trials, new drugs have not been offered in the UK in the way that they are in other continental states."
"We want to guarantee that individuals receiving care from the NHS are able to receive the top life-saving treatments in the world. And so we are looking at this situation, and... looking to obtain more funding into Britain."
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