Rachel Reeves says that she "recognises not everybody in all parts of the country" are feeling the economic benefits of the Labour government yet.
It follows the chancellor being asked when people can expect to feel better off, following her spending review.
She responds that the economy has grown by 0.7% over the last three months.
Sky News' Wilfred Frost then asks if she will have to raise taxes to meet targets she set out in the spending review, such as raising defence spending to 2.6% by April 2027.
She says that: "Everything that I set out yesterday was fully costed and fully funded."
Reeves explains that the "envelope" for public spending was set in her budget last autumn and that she hasn't "spent a penny more or penny less than I said I was going to".
She adds: "That envelope was set, and what I did yesterday was allocate that with a real focus on the priorities of the British people, on health, security and economic growth."
Chancellor says the world is 'uncertain' and declines to rule out further tax rises
Addressing suggestions that she may have to raise tax directly, the chancellor says: "I'm not going to write another four years worth of budgets before we've even got through the first year of this government."
She adds: "There was nothing that I did in the spending review yesterday that required further taxes, because everything that I set out yesterday was fully costed and fully funded."
But crucially, the chancellor does not rule out raising taxes in the future.
Reeves says that "the world is very uncertain at the moment" and reiterates that she will not "write budgets for the future".