Answer:
Anna can deduct up to US$ 10,000, so she can deduct as an itemized deduction the payment of US$ 2,500 on real estate taxes she made.
Step-by-step explanation:
Any taxpayer can deduct real estate taxes on the federal income tax return. For 2019, the IRS says a taxpayer can deduct up to $10,000 ($5,000 if you're married filing separately) But limits apply and you have to itemize to take the deduction.
Therefore, Anna can deduct up to US$ 10,000, so she can deduct as an itemized deduction, the payment of US$ 2,500 on real estate taxes she made.