Answer:

IRA

Answer	Crossword Clue
IRA	"Deathtrap" author Levin
IRA	"Rosemary's Baby" author Levin
IRA	A Gershwin

IRA	Author Levin
IRA	Gershwin or Levin
IRA	Lyricist Gershwin
IRA	Playwright Levin
IRA	Retirement-fund letters
IRA	Sinn Fein's gr.
IRA	Tax-deferred acct.
IRA	Writer Levin

IRA	George's brother
IRA	Golden years money, for short
IRA	Long term savings option
IRA	Nest egg
IRA	Nest egg, for short
IRA	Nest-egg initials
IRA	Roth ....
IRA	401(K) cousin

IRA	401(k)'s kin
IRA	A Gershwin brother
IRA	CD holder
IRA	George's songwriting brother
IRA	Keogh relative
IRA	Keough relative
IRA	One of the Gershwins
IRA	Roth ...

IRA	Savings plan
IRA	Novelist Levin
IRA	Org. involved in the Troubles
IRA	Yo La Tengo co-founder Kaplan
IRA	Glass who shocked the internet by tweeting that Shakespeare sucks
IRA	John Hancock option
IRA	Nest egg type
IRA	The annual due date for adding money to one is April 15th: Abbr.

IRA	Vanguard offering
IRA	Certain option to stash cash, for short
IRA	Flatow of NPR's "Science Friday"
IRA	James and Georgia's bandmate
IRA	Roth plan acct.