Donating to a 503c nonprofit

At your income level, you probably won't receive a tax break from donating to charity.  (That doesn't mean you shouldn't donate.)  If you are single, then the total of your itemized deductions (state income tax or sales tax, plus mortgage interest and property taxes, plus gifts to charity) would have to be more than $12,500 before you would see a reduction in your income tax from making gifts to charity. 

For 2020 only, you can deduct up to $300 of charitable contributions even if you don't itemize deductions. This deduction is in addition to your standard deduction. You are probably in the 10% tax bracket, so a deduction of $300 would save you $30 in tax.