Thank you. I have always used TurboTax online (same account for the past many years) and will not be using the Desktop version.
The Charitable Contributions were always carried over, just like 1099-INTs and other incomes. I was queried for each income and deduction from prior year's taxes when doing next year's taxes. This time (for the 2024 TurboTax online), the 1099-INTs etc. from the 2023 taxes were carried over but the itemized deductions (specifically charitable contributions) were not. It's a pity that functioning and useful features from prior years get excluded in 'future updates'.
