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.
For sales tax deductions, you can either claim the amount you paid over the year -- which means keeping a lot of receipts -- or take a standard deduction set by the IRS. This amount varies with sales tax rates in each state, as well as your income level and exemptions.or example, if your state imposes a general sales tax of 6 percent but a higher sales tax on cars of 8 percent, you can deduct only $1,200 in sales tax on a $20,000 car, not the full $1,600 you paid.