Deductions & credits

Are you a bot? I've literally described this twice.

The difference is that TT says I owe roughly 16k in Taxes, Manual calculation (and honestly, I've checked other tax softwares) all show I owe 15k in taxes. When done manually and used HR Block, Tax Act, etc. all show roughly 15k, but TT somehow seems to think I owe more with exactly the same information.