- Conservative Party Conference
Media caption, Boris Johnson on the Andrew Marr Show: "We don't want to raise taxes"
Boris Johnson has refused to rule out raising taxes again, three weeks before the chancellor announces the Budget.
Speaking on the first day of his party's conference in Manchester, the prime minister said he was a "zealous opponent of unnecessary tax rises".
But he told the BBC's Andrew Marr that the pandemic had hit the UK's economy like a "fiscal meteorite".
It comes amid concerns over the cost of living, with rising energy and food prices, and shortages of fuel.
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Last month, the government announced it would be raising National Insurance to pay for health and social care.
At the time, when asked whether he would rule out additional taxes, Mr Johnson said he could give an "emotional commitment" that he did not want to introduce further rises.
Earlier this year Chancellor Rishi Sunak also froze income tax thresholds – leading to more people paying the levy – and the extra £20 weekly universal credit payment, brought in during the pandemic, is due to end this week.
Asked on Sunday by Andrew Marr if he would raise taxes again, Mr Johnson replied: "If I can possibly avoid it, I do not want to raise taxes again."
The PM added: "I can tell you that you have no fiercer and more zealous opponent of unnecessary tax rises than me, but we have had to deal with a pandemic on a scale which this country has not seen before in our lifetimes and long before.
"We don't want to raise taxes, of course we don't, but what we will not do is be irresponsible with the public finances."
Cabinet members are warning against any further tax increases, with Leader of the House, Jacob Rees-Mogg, telling the Times the UK was taxed "as highly as the country can afford", and Business Secretary Kwasi Kwarteng saying: "We can't tax our way to wealth."
'Failed, old model'
Mr Johnson was also asked about job shortages and supply issues in shops and on petrol forecourts.
The PM insisted the lack of lorry drivers – affecting the delivery of goods – was not just a UK issue, claiming the United States and China were seeing similar problems, as well as some countries in Europe.
And he said the petrol shortages were "very largely driven by demand", adding: "I understand people's frustrations and I understand how infuriating it is when you turn up and can't get any. But we are making sure we have the supplementary drivers where necessary."
Mr Johnson called out those who wanted to "go back to the tired, failed old model" of "reaching for the lever called uncontrolled immigration" to bring people into the country to fill the job gaps.
But he did not reject comments made by Mr Sunak, who told the Daily Mail the "very real" shortages could affect Christmas.
Instead the PM said the country was going through a "period of adjustment" post-Brexit and needed to look to a future of "better paid, better skilled jobs" for British people.
Mr Johnson added: "What we had for decades was a system whereby [sectors like] the road haulage industry… were not investing in the truck stops, not improving conditions, not improving pay and we relied on very hard working people who were willing to come in, largely from European accession countries, to do that work under those conditions.
"What you need to do is make sure that people now invest in basic equipment, such as truck stops, and better pay.
"When people voted for change in 2016 [over Brexit] and when people voted for change again in 2019…they voted for the end of a broken model of the UK economy that relied on low wages and low skill and chronic low productivity and we are moving away from that."
What's been happening to wages?
Andrew Marr and Boris Johnson argued about what's happened to the average wage, with the prime minister saying we're finally seeing "growth in wages, after more than 10 years of flat-lining" but Andrew Marr saying that "in real terms over the last three months wages have gone down, not up".
So, what's been happening?
Real wages, a measure that takes account of rising prices, peaked just before the financial crash in 2008 and only returned to that level in August 2020.
So, there has been a decade of little improvement overall.
Rather than "flatlining" – as Mr Johnson claimed – it was actually roughly five years of falls followed by growth over most of the last five years.
Last year saw record dips and jumps as the economy was shut down and then re-opened.
But the most recent figures from the Office for National Statistics suggest that growth may be stalling, with real wages looking lower in July than they were in April.