It was one of the Government's most controversial cuts - and tonight we have learned the full extent of the so-called bedroom tax in the North East.
Councils have told Tyne Tees News that they are now owed more than half a million pounds in unpaid rents.
This follows the Coalition's decision to cut benefits for people who have a spare room.
You can watch the full report from Dan Ashby below.
More top news
On a tour of the North East today, the Chancellor George Osborne made a series of promises which he claimed would help create 50,000 jobs.
Hundreds of people are expected to take part in two separate demonstrations in Newcastle tomorrow.
Teesside car parts manufacturer Nifco has announced a new £50 million deal with US car giant Ford.