Niemi
Hey there,
Tax returns can generally only be corrected or amended for the relevant tax year in which the charitable donations were made. Since you found the proof two years after the fact, you likely won’t be able to deduct these donations from this year’s taxes. However, you can reach out to your local tax office and inquire about the possibility of filing an amended return for that specific year. Some cantons may allow amendments if the original assessment isn’t finalized, or in exceptional cases.
It’s best to get in touch with your tax advisor or directly consult with the tax authorities to see if any flexibility exists in your canton.
Hope that helps!
