Legal Question in Family Law in Texas

The quick answer is no.

However, if you file joint tax returns then his ex can find out how much you make.

If you have joint bank accounts then she will see how much money you make.

You might want to talk to a family law attorney in your area.

You might want to keep all accounts separate.

You think you are asking a simple question but you are asking a complex question.

Your income must be clearly defined as your income or it will be concluded as his income.