The U.S. current account deficit, which reflects the combined balances on trade in goods and services and income flows between U.S. residents and residents of other countries, widened by $0.9 billion, or 0.5 percent, to $190.3 billion in the second quarter of 2021. The widening mainly reflected reduced surpluses on services and on primary income that were mostly offset by a reduced deficit on secondary income. The second quarter deficit was 3.3 percent of current dollar gross domestic product, down from 3.4 percent in the first quarter.