Hi,
Here is a link to the IRS withholding estimator. This link will help you determine if you owe:
https://www.irs.gov/individuals/tax-withholding-estimator
Here is a link to TurboTax TaxCaster as well: https://turbotax.intuit.com/tax-tools/calculators/taxcaster/
If you owe for 2023, you are going to owe less on taxes if you make those payments in 2023, or at least sometime around 1/15/24 for the 2023 tax year.
Here is a link to eftps where you can make those payments electronically:
https://www.eftps.gov/eftps/
Thank you,
John
CPA