Property tax payments are not reducing the tax payment due on my itemized return

When I enter my 2022 property tax expense, the tax payment due is not declining at all on my itemized return. My joint income is over $500,000 and my mortgage interest is being limited slightly....but when I enter $0, $50, and the full $12,308 paid in property tax, my tax payment due is not changing. Is there bug in turbo tax software this year?