The passage in December 2017 of the Tax Cuts and Jobs Act eliminated many personal deductions.Only one was delayed in implementation for a year — the repeal of the alimony deduction on federal income tax forms. Additionally, existing alimony arrangements as of Dec. 31 (and future modifications of those existing alimony arrangements) will be entitled to retain their prior tax status of being fully deductible for the payor and fully included in the recipient’s income.As that deadline grows closer, many lawyers …