can Contributions to the health charitable account should be blank since you indicated that you did not retain copies of receipts to support this claimed donation?

[ZhuoliA · Accepted solution]

Yes, you should leave the contributions to the health charitable account blank if you indicated that you did not have proof to support the claimed donation. Please keep in mind that a bank record or written communication from the charity can also count as proof for you to claim the deduction. Please see this IRS Topic 506 for more information.