KEY POINTS
  • Social Security has a 13-year window for paying full benefits. At that point, benefits may be reduced unless Congress acts sooner.
  • If you want to know how benefit cuts would affect you, certain calculators can help.
  • While it's generally still wise to plan under current rules, stress-testing your plan can identify changes that may help if benefits are reduced, one expert said.

Social Security is one of the biggest sources of income for many retirees.

Yet many people are unsure how much money the program may continue to provide.