SEE-1 - Deductions and Credits - Section 3.1

Compare standard and itemised deductions, including medical expenses (7.5% AGI floor), SALT cap, mortgage interest, and charitable contributions.

Compare the standard deduction amounts by filing status with total allowable itemised deductions to determine which reduces taxable income further. Recognise the key Schedule A limitations: the 7.5% AGI floor on medical expenses, the $10,000 state and local tax (SALT) cap, and the rules governing mortgage interest and charitable contribution deductions.

Standard deductionItemised deductionsSALT capMedical expense floor

Practice question for this objective

Free sampleDeductions and Creditsmedium

Sofia Marchetti files as single for 2024 and her standard deduction is 14,600 dollars. Her itemised items are: 12,000 dollars in combined state income and property taxes, 4,000 dollars of qualified home mortgage interest, and 1,500 dollars of cash charitable gifts. Applying the relevant limits, which deduction gives her the lower taxable income and by how much does it exceed the alternative?

  • AItemising, which exceeds the standard deduction by 900 dollars Correct
  • BItemising, which exceeds the standard deduction by 2,900 dollars
  • CThe standard deduction, which exceeds itemising by 900 dollars
  • DItemising, which exceeds the standard deduction by 400 dollars
Cap state and local taxes at 10,000 dollars, then compare the itemised total to the standard deduction. After capping the 12,000 dollars of state and local taxes at 10,000, the itemised total is 15,500 dollars, which beats the 14,600 dollar standard deduction by 900 dollars, so she should itemise.

Why A is correct: State and local taxes cap at 10,000; itemised total is 10,000 plus 4,000 plus 1,500 equals 15,500, which exceeds the 14,600 standard deduction by 900 dollars.

Why B is wrong: This uses the uncapped 12,000 dollars of state and local taxes (12,000 plus 4,000 plus 1,500 equals 17,500), but those taxes are capped at 10,000 dollars before comparison.

Why C is wrong: This reverses the comparison; the capped itemised total of 15,500 is larger than the 14,600 standard deduction, so the standard deduction does not give the lower taxable income.

Why D is wrong: This caps the taxes correctly but counts only 1,000 of the 1,500 dollar charitable gift (10,000 plus 4,000 plus 1,000 equals 15,000), understating the itemised total of 15,500 dollars.

See more SEE-1 practice questions, answers explained.

More in this domain

Back to all Deductions and Credits objectives, or the SEE-1 cert hub.

Examworthy is not affiliated with or endorsed by IRS / Prometric. Original, blueprint-aligned practice material only.