Qualified business deduction?

Yes. https://www.irs.gov/newsroom/qualified-business-income-deduction

How do I stop my ex claiming me on his taxes?

If you are not married he can't file a joint return and you have the right to review any joint return before you sign it. If he is fraudulently...

What capital gains tax does a trustee have to consider in a ch. 7 forced property sale?

Tax of the bankruptcy estate is separate from closing costs. Capital gains are figured as net proceeds over and above adjusted basis.

Does one have to pay self employment income tax even if they have no tax liability (ie, earned only $500 in a year)?

The simple answer is yes, you can owe self employment tax and not owe income tax. Self employment tax takes the place of social security and...

Can a university/college make your parents change their tax returns?

Nobody can force you to file a return that is not accurate or complete. Some filing statuses overlap. You can be married, live separate and apart...

If you already filed jointly you can try for innocent spouse where you would only be held responsible for taxes on your income. Such relief is very...

Can my husband be considered working full time in my LLC?

It is not any more taxes. You pay your husband. The business gets a deduction. Your husband picks up the income so the income tax is a wash. The...

First you must determine if you were taxed correctly. Under what code provision were you taxed? Did they assess the correct amount? If they cancel...

My deceased husband had 36,000.00 in annuity through social security when I filed taxes for the next year it was not there???

I cannot follow your train of though at all. I have no idea what your question is.

How can I take off the book payments and make them "legal" (without causing problems)?

You can claim this income on your tax return. On the return you can choose to pay the Social Security and Medicare taxes due on this income. One...