No taxes on tips sounds good. Experts say the effects would range from hardly life-changing to potentially harmful.

Former president Donald Trump was in Las Vegas to pitch his "No Taxes on Tips" policy, during which he also took several swipes at his opponent Vice President Kamala Harris.

Vice President Kamala Harris is considering limits on her proposal to end the taxation of tips, exploring new details for her version of an idea first pushed by her Republican rival, former president Donald Trump.