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.
You unfortunately canât take a tax deduction for gas taxes on your federal income tax return, however it is a component of the auto mileage rates that you can deduct on your taxes for use of your vehicle for business, moving, medical, or charitable purposes. The deductible standard mileage rates are:ut even if you never think of gas tax, it is likely that you benefit from its collection: state excise tax on gasoline funds highway and mass transit projects in most states.