Early Withdrawal Retirement Accounts

Question: If I withdraw $23,000 from my thrift savings account (retirement account), how much will I owe for taxes ?
I know I will get hit hard on the taxes for the Early Withdrawal, but do you know how much ? 20% …. 30%…..40% ? I’m still currently working full time, but need the money to pay off debt.
Answer: ten% penalty…..plus regular incoime tax
Is There Asset Protection with Your Retirement Account?