Social Security has rules for spouses, ex-spouses, and survivors that interact in complex ways. For couples (current or former), understanding the rules is worth tens of thousands of dollars over a lifetime.
This page covers the rules and the strategies.
Your own benefit based on your 35-year earnings record.
Up to 50% of your spouse's full retirement benefit. Available if you're married, your spouse is claiming, and your own benefit is lower.
Up to 100% of deceased spouse's benefit. Available if you're widowed.
Spousal-equivalent benefits for ex-spouses if marriage lasted 10+ years.
Survivor-equivalent benefits if ex-spouse dies (marriage 10+ years).
If married and your own benefit is less than 50% of your spouse's benefit, you can claim the higher of:
You don't get both. You get the higher.
When one spouse dies, survivor receives the higher of:
The lower benefit ends; the higher continues.
If higher earner delays claiming until 70, their benefit is ~32% larger than at FRA. The survivor (when widowed) receives this larger benefit.
For couples where the lower earner often outlives the higher earner: delaying the higher earner's claim is high-leverage.
If your marriage lasted 10+ years and you're not currently remarried, you can claim spousal benefit on ex-spouse's record.
Useful for divorced individuals with limited own benefit.
If marriage lasted 10+ years and ex-spouse dies:
Note: remarriage before 60 typically eliminates this; remarriage after 60 preserves it.
For each year of delay between 62 and 70: roughly 7-8% increase.
The survivor-benefit early-claim option is more flexible than worker-benefit (60 vs. 62).
Common strategy: lower earner claims at FRA (or earlier); higher earner delays to 70. Provides cash flow during higher earner's delay period plus maximum survivor benefit.
Pre-2015 rule allowed claiming spousal benefit while own benefit grew. Mostly eliminated for those born 1954+.
For those born before 1954, may still apply. Diminishing relevance.
Pre-2015. Largely eliminated.
Some claimants can claim a retroactive lump sum (up to 6 months). Useful for late claimers with cash needs.
Both spouses claim at FRA. Simpler; less optimization but reasonable for many.
Survivors can sometimes claim survivor benefit early and switch to own benefit at 70 (or vice versa). Specific rules apply.
For widows particularly: complex but valuable optimization.
Survivor at 60 can claim survivor benefit (reduced). Continue working; let own benefit grow until 70. At 70, switch to own benefit if higher.
Significant strategy for survivors with their own substantial benefits.
Disabled before 22 may receive benefits on parent's record indefinitely. Specific planning.
For workers with government pensions not covered by SS: spousal/survivor benefits reduced. Important for teachers, government workers in certain states.
Reduces own SS benefit if you have a non-covered pension. Different from GPO.
"Get it while I can." Often reduces lifetime benefits significantly, especially for survivor.
Claims own (low) benefit not realizing 50% of spouse's would be higher.
Divorced 11 years; never investigated ex-spouse benefit; claiming own (lower) benefit.
Widow at 62 claims survivor benefit at 62 (significantly reduced) without understanding option to delay survivor benefit while working.
Remarriage before 60 eliminates survivor benefits from ex-spouse. Plan accordingly.
Government workers planning on full SS without realizing pensions affect benefits.
ssa.gov has tools showing your benefits at different claiming ages.
For optimization: tools like Open Social Security or Maximize My Social Security run scenarios.
For most retirees, these tools pay back their cost in a single optimization.
For complex situations (divorce, second marriage, disability), professional advice helps.
For couples:
For singles (including divorced and widowed):