Yes, but only if you itemize deductions instead of taking the standard deduction.  Offerings and tithes are considered donations and are an itemized deduction.  To enter these in TurboTax, go to:  

• Federal - left menu
• Deductions and Credits - top menu
• Charitable Donations - 
• Donations to Charity in 2018

You can also type ''donations'' in the search bar and click the Jump To donations links.