WASHINGTON (AP) — The Congressional Budget Office released an economic outlook Wednesday saying that high inflation will persist into next year, likely causing the federal government to pay higher interest rates on its debt.

The nonpartisan agency expects that the consumer price index will rise 6.1% this year and 3.1% in 2023. This forecast suggests that inflation will slow from current annual levels of 8.3%, yet it would still be dramatically above a long-term baseline of 2.3%.

The 10-year estimates do contain positive news as this year's annual budget deficit will be $118 billion lower than forecast last year. That's a byproduct of the end of pandemic-related spending and the solid job growth it helped to spur. As a share of the total economy, publicly held debt will drop through 2023. Still, the accumulated federal debt will likely continue to grow over the next decade to be equal to roughly 110% of U.S. gross domestic product.

The Federal Reserve has been trying to reduce inflation by raising its benchmark interest rates, causing the interest charged on 10-year U.S. Treasury notes to increase substantially in recent months. One consequence is that the government will be spending more money this year to service its debt. By 2032, the yearly interest payments will nearly be $1.2 trillion, or more than what the federal government spends on defense.

Still, the CBO cautions that its numbers "are subject to considerable uncertainty, in part because of the ongoing pandemic and other world events," including Russia's ongoing war in Ukraine. The report accounts at least for the first few months of the war, according to CBO.

Economists have said coronavirus relief programs issued by both the Biden and Trump administrations have contributed to higher inflation levels. But high prices have also been fueled by a delay in action by the Fed, supply chain disruptions and the tumult produced after Russia invaded Ukraine in February.

Ben Harris, the Treasury Department's assistant secretary for economic policy, tweeted on Tuesday that the factors driving inflation also include soaring corporate profits, driven by a lack of business competition — as well as business not being fully prepared for the reopening of the economy as pandemic restrictions were lifted. The administration has emphasized that its plan put the U.S. economy into a stronger place relative to the rest of the world because unemployment is a low 3.6%.

"The American Rescue Plan has fostered an extraordinarily fast recovery and leaves us in a strong position to address the global challenges posed from supply chains and the economic fallout from Russia's invasion of Ukraine," he tweeted.

The report says beyond 2032, "if current laws remained generally unchanged, deficits would continue to grow relative to the size of the economy over the following 20 years, keeping debt measured as a percentage of GDP on an upward trajectory throughout that period."

Maya MacGuineas, president of the Committee for a Responsible Federal Budget, told The Associated Press ahead of the release that the pandemic, war in Ukraine and other factors point to the importance of reducing the annual deficit.

"Unfortunately, the underlying story here is one of fiscally unsustainable positions and on top of that, we have this added challenge of inflation and a reminder that external shocks continue to come at us," she said.