Rupert Grint is a multi-millionaire thanks to playing Ron Weasley in the Harry Potter movies, but his massive net worth just took a pretttttty significant hit.

Grint was ordered to pay the money in 2019 after the U.K. tax agency said he had wrongly classed 4.5 million pounds in residuals from the movies as a capital asset rather than income, which is subject to a much higher tax rate.

Former “Harry Potter” star Rupert Grint has been ordered to pay 1.8 million pounds ($2.3 million) after losing a years-long tax battle in the U.K.

The Associated Press reports that the 36-year-old Harry Potter alum had been ordered to pay up in 2019 after the U.K. tax agency His Majesty’s Revenue and Customs looked into his tax return from 2012. Grint’s bill is 1.8 million pounds, which is equivalent to nearly $2.3 million.

Rupert Grint, the star of "Harry Potter," has once again found himself in serious trouble—he lost a lawsuit and must pay almost 2 million pounds to the British tax office. It turns out that certain irregularities were discovered in the 36-year-old actor's tax returns.

Harry Potter’s Rupert Grint, who played Ron Weasley for the entirety of the eight-film franchise, has been ordered to pay $2.3 million in taxes after a legal battle