If you were born in 1960 or later, the age at which you can collect your full Social Security benefit is now 67.
That threshold quietly completed its long climb this year, up from 65 for anyone born before 1938.
It is one of the most consequential numbers in American retirement planning, and surveys keep showing that a large share of workers do not know their own.
Claiming at 62, the earliest possible age, permanently reduces your monthly check by roughly 30 percent compared with waiting until 67.
Wait until 70, and you collect delayed retirement credits that push your payment about 24 percent above the full amount.
Over a 20-year retirement, that gap can add up to six figures.
The timing question has real stakes for household budgets.
A worker who would receive $2,000 a month at 67 gets about $1,400 at 62 and about $2,480 at 70.
Many people claim early because they need the cash now, have health concerns, or fear the program's finances.
Benefit cuts are a genuine political risk, but the trust fund shortfall projected for the mid-2030s would reduce payments by a percentage, not wipe them out.
Cost-of-living adjustments are the other moving part.
Annual COLAs are tied to inflation through the CPI-W, so grocery and rent spikes eventually feed into your check, just with a lag.
In high-inflation years the bump feels generous; in low-inflation years it barely covers eggs and electricity.
Medicare Part B premiums are typically deducted straight from benefits, which can eat much or all of a small COLA.
Seniors who rent rather than own face the same shelter inflation as everyone else, and housing is usually the single largest line in a retirement budget.
A benefit that looked adequate five years ago can fall short after two rounds of double-digit rent increases.
That is a big reason early claiming stays popular even when the numbers say wait.
Older households carrying balances get hit by the same elevated APRs as younger ones, and fixed incomes make those payments harder to absorb.
A single emergency — a car repair, a dental bill — can turn into revolving debt that compounds against a benefit check that only adjusts once a year.
First, find your real full retirement age and estimated benefit at ssa.gov; the statement takes about ten minutes.
Second, compare claiming ages in dollars per month, not percentages.
Third, if you are married, remember that survivor benefits are based on the higher earner's record, which often argues for the higher earner waiting longer.
None of this requires predicting the future.
It requires knowing the number that applies to you and running it against your actual rent, premiums, and debt.
Our take: the full retirement age crept up so gradually that most people never noticed it happen, and that slow drift is exactly why so many households claim on autopilot.
Ten minutes on the SSA website beats decades of guessing.
Final Thoughts
If you are within five years of claiming, treat this as the one piece of retirement homework worth doing this month.