Littler has enjoyed a blockbuster first full year on the senior PDC tour, winning the World Championship for the first time in January.
But he has now been advised by darts legend Taylor to set up TWO bank accounts to manage his £1.5million earnings from the past year.
Despite being 18 years old, Littler will be hit with a hefty 45 per cent tax rate after his first full year on the tour.
Taylor, meanwhile, is the second-richest darts player of all-time in terms of career earnings - and has therefore knows a thing or two about managing money.
Littler has lost five matches to opponents with a 100-plus average so far in 2025, including a 6-4 defeat to Gerwyn Price in night three of Premier League Darts on Friday.