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Stratford-on-Avon

District Council

Severe Mental Impairment (SMI)

Apply for severe mental impairment (SMI) Council Tax Discount or Exemption

People over the age of 18 who have been medically certified as having a severe and permanent condition that significantly affects how they function in daily life may be eligible for a Council Tax discount or exemption.

Conditions include (but are not limited to):

  • Dementia
  • Alzheimer's Disease
  • Severe Learning Disabilities
  • Long-term effects following a stroke

How does someone qualify?

To qualify, you or the applicant must:

  • have certification from a doctor or medical practitioner relating to the person concerned

and

  • be receiving (or entitled to receive) one of the qualifying benefits listed below.

A doctor or medical practitioner must certify the diagnosis.

Qualifying Benefits

  • Employment Support Allowance
  • Severe Disablement Allowance
  • Increased Disability Pension
  • Personal Independence Payments (PIP)
  • Armed Forces Independence Payments
  • Income Support that includes a disability premium
  • The care component of high or middle rate Disability Living Allowance
  • Attendance Allowance
  • Constant Attendance Allowance
  • Unemployability Supplement or Allowance
  • Incapacity Benefit

How much discount can you get if the application is successful?

If the property is only occupied by persons over 18 who have been successfully awarded SMI discount/exemption, the household would be exempt from Council Tax.

Apply online for Severe Mental Impairment (SMI) Discount

You will need a signed and completed Doctor's Certificate to proceed with your application online, a PDF form is available to download for completion by your doctor.

If you are unable to apply online, you can download an application form here or contact us for a paper copy.

Page last updated on 22/09/2026