Consumer prices in the United States picked up last month, a sign that inflation remains a persistent challenge for the Federal Reserve and for President Joe Biden's re-election campaign, both of which are counting on a steady easing of price pressures this year.

Prices rose 0.4% from January to February, a pickup from the previous month's figure of 0.3%. Compared with 12 months earlier, consumer prices rose 3.2% last month, faster than January's 3.1% annual pace.

Excluding volatile food and energy prices, so called "core" prices also climbed 0.4% from January to February, matching the previous month's increase and a faster pace than is consistent with the Fed's 2% target. Core inflation is watched especially closely because it typically provides a better read of where inflation is likely headed.

Voter perceptions of inflation are sure to occupy a central place in this year's presidential election. Despite a healthy job market and a record-high stock market, polls show that many Americans blame Biden for the surge in consumer prices that began in 2021. Though inflationary pressures have significantly eased, average prices remain well above where they stood three years ago.

Biden, in a statement Tuesday after the report was released, called lowering costs for Americans his "top priority," pointing to provisions outlined in his State of the Union address and the budget he laid out on Monday as critical to doing so.

"But as I said in my State of the Union, we have more to do to lower costs and give the middle class a fair shot," Biden said. "The Budget I put forward yesterday would take on Big Pharma to lower prescription drug costs. It would lower rents by building or preserving two million homes. It would lower costs for health care, child care, and education. And it would cut taxes for hardworking families while making billionaires pay their fair share.

"Congressional Republicans have no plan to lower costs—their only plan is more tax giveaways for big corporations and the wealthy while cutting Social Security, Medicare, and Medicaid," he added. "I won’t let them."

Overall inflation has plummeted from a peak of 9.1% in June 2022, though it's now easing more slowly than it did last spring and summer. The prices of some goods, from appliances to furniture to used cars, are actually falling after clogged supply chains during the pandemic had sent prices soaring higher. There are more new cars on dealer lots and electronics on store shelves.

By contrast, prices for restaurant meals, car repairs, hospital care and other services are still rising faster than they did before the pandemic. Car insurance has shot, reflecting rising costs for auto repair and replacement. And after having sharply raised pay for nurses and other in-demand staff, hospitals are passing their higher wage costs on to patients in the form of higher prices.

Voter perceptions of inflation are sure to occupy a central place in this year's presidential election. Despite a healthy job market and a record-high stock market, polls show that many Americans blame President Joe Biden for the surge in consumer prices that began in 2021. Though inflationary pressures have significantly eased, average prices remain about far above where they stood three years ago.

In his State of the Union speech last week, Biden highlighted steps he has taken to reduce costs, like capping the price of insulin for Medicare patients. The president also criticized many large companies for engaging in "price gouging" and so-called "shrinkflation," in which a company shrinks the amount of product inside a package rather than raising the price.

"Too many corporations raise prices to pad their profits, charging more and more for less and less," Biden said.

Fed Chair Jerome Powell signaled in congressional testimony last week that the central bank is getting closer to cutting rates. After meeting in January, Fed officials said in a statement that they needed "greater confidence" that inflation was steadily falling to their 2% target level. Since then, several of the Fed's policymakers have said they believe prices will keep declining. One reason, they suggested, is that consumers are increasingly pushing back against higher prices by seeking out cheaper alternatives.

Most economists expect the Fed's first rate cut to occur in June, though May is also possible. When the Fed cuts its benchmark rate, over time it reduces borrowing costs for mortgages, car loans, credit cards and business loans.

One factor that could keep inflation elevated is the still-healthy economy. Though most economists had expected a recession to occur last year, hiring and growth were strong and remain healthy. The economy expanded 2.5% last year and could grow at about the same pace in the first three months of this year, according to the Federal Reserve's Atlanta branch.

Last week, the Labor Department said employers added a robust 275,000 jobs in February, the latest in a streak of solid hiring gains, and the unemployment rate stayed below 4% for the 25th straight month. That is the longest such streak since the 1960s.

Still, the unemployment rate rose from 3.7% to 3.9%, and wage growth slowed. Both trends could make the Fed feel more confident that the economy is cooling, which could help keep inflation falling and lead the central bank to begin cutting rates.