Also known as Cardiac Catheter Ablation Catheter ablation is a procedure that uses energy to make small scars in your heart tissue to prevent abnormal electrical signals from moving through your heart.
However, for any tax year, all current-year contributions are deducted first. The second 50% limitation refers to gifts (other than capital gain property) to certain types of charitable organizations (50% charities) that are considered first in computing the overall 50% limit.
De Leon is proposing that California provide a credit on its state income tax for amounts given to a state charitable fund as a way to get around the part of the new federal tax law that limits deductions for state income taxes but not for charitable contributions.