For the most part you cannot deduct fees for pro bono services but you may be able to take deductions for certain qualifying expenses on your income tax return. Answer: The IRS publishes the following criteria for deducting pro bono service expenses:
For longer papers, containing a wealth of information, writing an appendix is a useful way of including information that would otherwise clutter up the paper and mire the reader in over-elaborate details.
appendix, index, supplement (see synonym study at the current entry) Synonym Study. Appendix, supplement both mean material added at the end of a book. An appendix gives useful additional information, but even without it the rest of the book is complete: In the appendix are forty detailed charts.