Small business confidence remains high, Main Street owners see more good times and revenue growth ahead: CNBC survey

Small business confidence remains high, according to the latest CNBC|SurveyMonkey Small Business Survey. Main Street owners see more good times ahead, with a majority forecasting revenue growth as the U.S. economic expansion continues. But a tight labor market and the waning benefit of tax cuts may be contributing to a level of optimism that remains just below the 2018 record.