Dyslexia: A specific developmental disability that alters the way the brain processes written material. Because dyslexia is due to a defect in the brain's processing of graphic symbols, it is thought of primarily as a learning disability.yslexia: A specific developmental disability that alters the way the brain processes written material. Because dyslexia is due to a defect in the brain's processing of graphic symbols, it is thought of primarily as a learning disability.
Under certain conditions, medical expenses can be tax deductible. Medically necessary home improvements. The amount of medically necessary home improvements that you can deduct is limited, however, to the extent that such expenditures exceed the amount of the increase in the value of the property affected.
Construction expenditure. You can claim a tax deduction for construction expenditure, or capital works. The deduction is spread over 25 or 40 years depending on the type of construction and the year in which the construction was completed. The construction costs of a newly built property are deductible over 40 years.y claiming the available tax deductions, you can reduce your rental profit and ultimately reduce your taxable income. Here are some of the available investment property tax deductions: Advertising for tenants. The cost of advertising for tenants is tax deductible if your property is available for rent.