As it applies to divorce, the alternate payee is normally an unemployed spouse, usually a wife who was a stay-at-home mother.
Since the portion earned in a pension or retirement account during a marriage is subject to division, it is not uncommon for each spouse to keep 100% of his or her own account upon divorce or offset an account with another marital asset. Splitting each spouses pension is not the typical solution. If splitting a pension is the only option, it is done with a domestic relations order, which instructs the plan administrator to pay the Alternate Payee a specific percentage upon retirement.
See also Qualified Domestic Relations Order (QDRO).