Almost 500 employers owed close to £1m in National Insurance for the last tax year.
That's according to the Treasury Minister in response to a written Tynwald question.
Figures show £958,382 of Class 1 NI was outstanding at the end of the 2022/23 year.
This is up from £386,136 in 2018/19 where just over 100 employers owed money.
From hods to hackers - free event focuses on construction cybercrime
Career advice on offer at the Villa Marina today
Huge careers fair gets underway this week
Hovercarting business removed from company register
AI top of Info Commissioner strategy
Local TV company brings back live racing broadcast
Island's Spar shops join rewards scheme
Former tea room company to be removed from register