databutler.dev · /facts — every fact · Verified Facts protocol · /.well-known/facts.json · /changes
2050 USD/year
2026, from 2026-01-01 · verified 2026-10-03 against the official source · next expected change 2027-01-01
§ 3.14(3) … The additional standard deduction amount is increased to $2,050 if the individual is also unmarried and not a surviving spouse.
us/income-tax/additional-standard-deduction-aged-blind-unmarriedsha256:1ba753791ddaef4fc0ce01dcf907f8d94c0e540700c52e0ae94c161b9e7343bbdb-2026-10 — keyscurl -s https://databutler.dev/f/us/income-tax/additional-standard-deduction-aged-blind-unmarried?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/us/income-tax/additional-standard-deduction-aged-blind-unmarried
{
"protocol": "verified-facts/0.3",
"key": "us/income-tax/additional-standard-deduction-aged-blind-unmarried",
"label": "Additional standard deduction for aged (65+) or blind, § 63(f) — per qualifying condition, unmarried and not a surviving spouse",
"value": 2050,
"unit": "USD/year",
"period": "2026",
"effectiveFrom": "2026-01-01",
"effectiveTo": null,
"source": "https://www.irs.gov/pub/irs-drop/rp-25-32.pdf",
"quote": "§ 3.14(3) … The additional standard deduction amount is increased to $2,050 if the individual is also unmarried and not a surviving spouse.",
"verifiedDate": "2026-10-03",
"nextScheduledRefresh": "2026-11-01",
"changeCadence": "annual",
"nextExpectedChange": "2027-01-01",
"status": "fresh",
"ageDays": 34,
"maxAgeDays": null,
"previous": {
"value": 2000,
"period": "2025",
"effectiveFrom": "2025-01-01",
"source": "https://www.irs.gov/pub/irs-drop/rp-24-40.pdf"
},
"scope": "Individuals; taxable income after deductions. Schedules per § 1(j)(2)(A)–(D) as adjusted by Rev. Proc. 2025-32 § 3.01 (which also reflects OBBBA changes).",
"hash": "sha256:1ba753791ddaef4fc0ce01dcf907f8d94c0e540700c52e0ae94c161b9e7343bb",
"signature": {
"alg": "EdDSA",
"kid": "db-2026-10",
"jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..raoiQkFukc6ncq6PQPR_vr1-I8A8_kVi9ZPJN0vV-3a4Onp8JLPFz0EiLcDYdtg6MWn7THDAX0u2apyNHV5IBg",
"keys": "https://databutler.dev/.well-known/jwks.json"
},
"publisher": {
"name": "Data Butler",
"url": "https://databutler.dev/"
},
"cite": {
"url": "https://databutler.dev/facts/us/income-tax/additional-standard-deduction-aged-blind-unmarried",
"text": "databutler.dev, verified 2026-10-03 against https://www.irs.gov/pub/irs-drop/rp-25-32.pdf"
}
}