How much would a hike in resident's taxes raise for the government?
That's the question on the lips of Douglas South MHK Kate Beecroft, who'll ask Treasury Minister Alf Cannan about the idea next week.
In the House of Keys, she'll ask Mr Cannan how much putting a penny on both income tax and national insurance would bring in.
The sitting is due to get underway from 10am on Tuesday.
Clocks go forward tonight!
Possible oil price hikes prompt Keys question
Government considers tourism tax to boost hospitality
US visitors need "increased caution" visiting Island, says State Department
Warning over Port Erin Beach work
Last bus strike of March continues today
Weather threatens four ferry crossings, cancels two
Part of Glencrutchery Road shut for water work