"Even after factoring in the latest increase, jobless claims are exceptionally low by historical standards, underscoring just how tight labor market conditions still are," said Michael Pearce, lead U.S. economist at Oxford Economics in New York.
The four-week moving average for new claims, a better measure of labor market trends as it irons out weekly fluctuations, climbed 4,000 to 197,000 last week.
Claims had stayed below 200,000 for seven straight weeks, indicating that high-profile job cuts in the technology sector had not had a material impact on the labor market.
Goldman Sachs believed residual seasonality accounted for about half of last week's rise in claims.
The labor market is, however, cooling on the margins.