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Significant Cognitive Impairment

This was previously known as the Severely Mentally Impaired (SMI) person discount.

Overview

You might be able to apply for a discount on your Council Tax bill if you or someone you live with has a significant cognitive impairment.

A person is subject to a significant cognitive impairment if they have a severe and permanent mental condition or neurological change that impacts on the brain’s ability to function and has a significant impact on that individual’s daily life.

You'll need to:

  • get written confirmation from a medical professional
  • be eligible for one of the qualifying benefits

Qualifying benefits

The qualifying benefits are:

  • Invalidity benefit
  • Severe disablement allowance
  • Unemployability Supplement
  • Disability working allowance
  • Higher or middle rate care component of a disability living allowance
  • Personal Independence Payment (PIP)
  • Attendance allowance
  • Constant attendance allowance
  • Incapacity benefit under Section 30A or Sections 40 and 41 of the Social Security (Contributions and Benefits) Act 1992
  • Increased disablement pension for constant attendance
  • Income support which includes a disability premium 
  • Universal Credit (in circumstances where a person has limited capability for work and/or work related activity)
  • Armed Forces Independence Payment

If you qualify as having a significant cognitive impairment

You’ll get a 100% discount if you qualify as having a significant cognitive impairment and one of the following applies:

  • you live on your own
  • any other adults in your household either qualify as having a significant cognitive impairment or are full-time students

If you live with someone who has a significant cognitive impairment

You’ll get a 25% discount if you live with someone who qualifies as having a significant cognitive impairment and either:

  • there are no other adults in your household
  • everyone else in your home is disregarded

Apply

For the discount to be granted, we will need:

  • confirmation of the number of adults resident in the property
  • the name and date of birth of the person who is believed to have a significant cognitive impairment
  • details of any qualifying benefits that they receive. This can either be a copy of their payment book or an official letter and it must show the person's name, the type of benefit, the date it was awarded and the amount
  • doctor's name and address

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