There's a million-dollar tax lesson in 'The White Lotus' season finale

Natasha Rothwell as Belinda in season three of "The White Lotus."

Fabio Lovino/HBO

• The season finale of 'The White Lotus' revealed a murder and also a tax consideration.
• It turns out the reach of the IRS extends all the way overseas to Thailand.
• Warning: major spoilers below.

Fans had mixed reactions to the season finale of "The White Lotus."

Whether you loved or hated the last episode, there's an important and timely tax takeaway embedded in there.

If you haven't seen the season finale...