Part 2:
- Unreimbursed Medical and Dental Expenses – For tax years 2017
and 2018 only, taxpayers who incur qualified out-of-pocket
medical and/or dental expenses that are not covered by insurance
can deduct expenses that exceed 7.5% of their adjusted gross
incomes. Starting with tax year 2019 (payable in April 2020),
medical deductions return to their current level of 10%.
- Interest Expenses – Homeowners can currently deduct the
interest that they pay on their mortgages and home-equity
debt.
- Taxes Paid – Taxpayers who itemize are able to deduct two types
of taxes paid on their Schedule A: Personal property taxes, which
include real estate taxes
- Charitable Donations – Any donation made to a qualified charity
is deductible within certain limitations. Cash contributions that
exceed 50% of the taxpayer's adjusted gross income must be carried
over to the next year, as well as noncash contributions that exceed
30% of AGI. Starting in 2018 until 2025, that 50% figure becomes
60%.
- Casualty and Theft Losses – Any loss incurred as a result of a
casualty or theft can be reported on the Schedule A
- Unreimbursed Job-Related Expenses and Certain Miscellaneous
Deductions – W-2 employees who incur work-related expenses can
deduct any aggregated expenditures that exceed 2% of their adjusted
gross income.
- Other Miscellaneous Deductions – This final category of
itemized deductions includes items such as gambling losses to the
extent of gambling winnings, losses from partnerships or subchapter
S-corporations, estate taxes on income in respect of a decedent and
certain other expenses.
Part 1:
* "Deductions for AGI" can be claimed even if taxpayer does not
itemize. It is important in determining the amount of certain
itemized deductions. It includes
-Trade or business expenses
-Reimbursed employee business expenses
-Deductions from losses on sale or exchange of property
-Deductions from rental and royalty property
-Payment of Alimony
-One-half of self-employment tax paid
-Moving expenses
* "Deductions from AGI," on the other hand, must exceed the
standard deduction to provide any tax benefit. Also called "below
the line" or itemized deductions. It includes:
-Medical expenses (in excess of 7.5% of AGI)
-Certain state and local taxes
-Contributions to qualified charitable organizations
-Personal casualty losses (in excess of 10 % of AGI and a $100
floor per casualty)
-Certain personal interest expense (e.g., mortgage interest on a
personal residence)
-Miscellaneous itemized deductions (in excess of 2% of AGI)
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