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.
You can deduct the full fair market value of the donated property. Your charitable contribution deduction is limited to various percentages of your adjusted gross income. Excess contribution value may be carried forward for up to five years.