databutler.dev · /facts — every fact · Verified Facts protocol · /.well-known/facts.json · /changes

Delayed retirement credit per month after full retirement age, born 1943 or later, up to age 70

2/3 % per month (a fraction of 1%)

2026, from 2026-01-01 · verified 2026-10-31 against the official source · next expected change 2027-01-01

1943 or later 8.0% 2/3 of 1%. The benefit increase stops when you reach age 70.
key
us/social-security-benefits/delayed-credit-monthly
value
2/3 % per month (a fraction of 1%)
period
2026
effective
2026-01-01 to date
source
https://www.ssa.gov/benefits/retirement/planner/delayret.html
verified
2026-10-31 — fresh (6 days ago; next check by 2026-11-01)
next expected change
2027-01-01 (annual: a fixed day each year)
scope
Benefit rules read from ssa.gov in a browser (ssa.gov answers 403 to automated fetches); the taxation amounts are from IRS Publication 915 (2025), the latest edition. Keys ending -2027 hold SSA figures already published for 2027; unsuffixed keys hold the 2026 value.
hash
sha256:0c613dfb765b207200773f7b31f5ca74cc90ef712d0266eecd630149bd6cc841
signature
EdDSA, key db-2026-10 — keys

As JSON

curl -s https://databutler.dev/f/us/social-security-benefits/delayed-credit-monthly?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/us/social-security-benefits/delayed-credit-monthly

{
  "protocol": "verified-facts/0.3",
  "key": "us/social-security-benefits/delayed-credit-monthly",
  "label": "Delayed retirement credit per month after full retirement age, born 1943 or later, up to age 70",
  "value": "2/3",
  "unit": "% per month (a fraction of 1%)",
  "period": "2026",
  "effectiveFrom": "2026-01-01",
  "effectiveTo": null,
  "source": "https://www.ssa.gov/benefits/retirement/planner/delayret.html",
  "quote": "1943 or later 8.0% 2/3 of 1%. The benefit increase stops when you reach age 70.",
  "verifiedDate": "2026-10-31",
  "nextScheduledRefresh": "2026-11-01",
  "changeCadence": "annual",
  "nextExpectedChange": "2027-01-01",
  "status": "fresh",
  "ageDays": 6,
  "maxAgeDays": null,
  "scope": "Benefit rules read from ssa.gov in a browser (ssa.gov answers 403 to automated fetches); the taxation amounts are from IRS Publication 915 (2025), the latest edition. Keys ending -2027 hold SSA figures already published for 2027; unsuffixed keys hold the 2026 value.",
  "hash": "sha256:0c613dfb765b207200773f7b31f5ca74cc90ef712d0266eecd630149bd6cc841",
  "signature": {
    "alg": "EdDSA",
    "kid": "db-2026-10",
    "jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..jKQYJBslRhXyoQ-VgOJF9cJsf9JxnQet0n8W96ta0CyCqUuimkbVd5oubq5TBfaVWRIUjuDP4keZYV3WSQbBCQ",
    "keys": "https://databutler.dev/.well-known/jwks.json"
  },
  "publisher": {
    "name": "Data Butler",
    "url": "https://databutler.dev/"
  },
  "cite": {
    "url": "https://databutler.dev/facts/us/social-security-benefits/delayed-credit-monthly",
    "text": "databutler.dev, verified 2026-10-31 against https://www.ssa.gov/benefits/retirement/planner/delayret.html"
  }
}