Untreated, it can lead to other serious health problems such as goiter (enlargement of the thyroid gland) which may eventually make it difficult to swallow or breathe. Untreated hypothyroidism can also increase your risk of heart disease, an enlarged heart, and heart failure.
Sales Tax Deduction for Vehicle Purchases. 2010 update: Pub. 919 no longer contains Worksheet 10. Eligible taxpayers may use Schedule L, Standard Deduction for Certain Filers, to figure their new motor vehicle sales tax deduction. Find it in Prior Year Forms & Pubs.
If you claim the standard deduction, you cannot deduct sales taxes. The deduction for sales tax is under the deductions and credits tab. Go to: Deductions and Credits. 1  Estimates and Other Taxes Paid. 2  Sales Tax. 3  Click Update next to Sales Tax.