Use the following data to calculate Chiara's AMT base in 2017:

Taxable income	$148,000
Positive AMT adjustments	73,000
Negative AMT adjustments	55,000
Preferences	30,000

Chiara will file as a single taxpayer and chooses to itemize her deductions. The personal/dependency exemption amount is $4,050.

Click here to access the exemption table. Do not round computations but round your final amounts to the nearest dollar.

Chiara's taxable income		$152,050
Plus or minus:
Plus:
Equals:	AMTI	$
Less:
Equals:	AMT base	$