Just under 13,000 "registered electors" have been removed from the voting register.
In October last year there 59,703 people registered to vote - a figure that now stands at 47,000.
New forms were sent out to Manx residents at the start of the year - the results from which contributed to the first major system update in nine years.
It's part of efforts to tackle inaccurate figures from old information.
Electoral registration officer Della Fletcher says some of that has now been filtered out:
One of capital's oldest buildings may become housing
One of the oldest buildings in Douglas could become residential accommodation, according to an estate agent.
New NHS safety rule to be brought in on Island
A new NHS rule aimed at stopping conditions being misdiagnosed will be adopted on the Island.
Two city streets to shut for over six months
Two streets in the centre of Douglas will be partly closed for over six months.
Revamp of airport terminal planned, says DOI
The Department of Infrastructure says a series of improvements to the airport terminal have been planned for the next three years.
Four ferries now listed as cancelled today
The Steam Packet says it's cancelled a total of four sailings because of bad weather today, Saturday, April 4.
One weekend sailing cancelled, others at risk because of weather
The Steam Packet says it's cancelled its Saturday afternoon sailing because of bad weather.
Politician questions risk of Easter meningitis outbreak
Could the Island face a meningitis outbreak over Easter?
Firefighters tackle flat fire down South
The fire and rescue service dealt with a flat fire in Castletown earlier this afternoon
