• New 2025 tariffs are contributing to elevated inflation, with core goods prices running 1.9% above pre-2025 trends.
  • An estimated 61–80% of tariff costs have been passed through to consumer goods prices, but the full effect is still unfolding.
  • The tariffs are expected to slow U.S. economic growth by 0.5–0.75% in 2025 and cost households up to $2,000 annually.

Tariffs implemented earlier this year are actively contributing to stubbornly high inflation in the United States, with their full impact on consumer prices yet to be fully realized, according to analysis. Core goods prices as of June were significantly above their pre-2025 trajectory, a direct consequence of the new trade taxes.

The average effective tariff rate has climbed from 2.4% at the start of the year to approximately 11.5% by August, generating $88 billion in revenue for the government year-to-date. This substantial increase is now flowing through supply chains, with experts estimating that the majority—between 61% and 80%—of the added costs have already been passed on to consumers, particularly for items like appliances and electronics. Efforts by businesses to absorb some of the costs have been largely unsuccessful in offsetting the overall price hikes.

"The pass-through to consumer goods prices is substantial, but we haven't seen the end of it," said an economist familiar with ongoing assessments, who asked not to be identified because the analysis is private. "As more supply contracts are renewed at these higher rates, the pressure will persist."

The broader economic implications are coming into sharper focus. The tariffs are projected to act as a drag on growth, potentially slowing the U.S. economy by half to three-quarters of a percentage point this year. There are already signs of a softening in consumer spending and a pullback in business forward orders, suggesting the measures are beginning to cool economic activity.

Politically, the tariffs are a central component of the administration's strategy to address persistent trade deficits, with a focus on imports from China, Canada, and Mexico. However, this has created significant uncertainty. Ongoing and potential trade negotiations with other global partners like Japan and Korea are sending mixed signals to businesses trying to plan for the future.

For the average household, the new trade taxes are expected to be a significant financial burden, with annual costs estimated to range from $1,000 to $2,000. This comes as the Federal Reserve monitors whether these one-time price shocks, which are estimated to contribute a 0.6% rise to overall price levels, could become embedded in long-term inflation expectations, potentially prompting a more hawkish policy response.

Correction: An earlier version of this article misstated the projected drag on economic growth. The tariffs are expected to slow U.S. economic growth by 0.5–0.75% in 2025.