Hi my husband has been illegally here since 1995. I am a USA citizen and we have been married since 2005.

You don't have enough facts for us to competently answer your question. He may be eligible for cancellation of removal. He may be eligible for waivers. Without the facts, we can't really advise you.

Repeat question.

Meet with an attorney in private.

You have not provided enough information for me to intelligently answer your question. At a minimum, he cannot adjust status. At a maximum, he may be subject to the permanent bar and need a hardship waiver He is obviously subject to removal (a/k/a deportation). A new immigration law went into effect in 1996 or 1997.Hope this helps. Wishing you well.