These Are the Fastest-Growing Side Hustles. No. 1 Is Something You Might Already Do. Can't decide which side hustle to pursue? Consider 10 that are taking off in 2023.

Nearly two in five U.S. adults work a side hustle, according to a new Bankrate survey.

The opportunities are endless: from your run-of-the-mill tutoring and dog walking to more attention-grabbing examples, like retirees who rake in $20,000 per month answering questions online or people who turn simple household chores into lucrative new gigs.

Related: Her 'Shark Tank'-Inspired Side Hustle Brings in $100k Per Year