Real ChatGPT answer · index seed5HgqlitypQ4completeFinance and banking · retirement accountshowto

Could you verify the current IRS rules regarding age-50 catch-up contributions for individuals participating in both a governmental 457b and a corporate 401k simultaneously?

ChatGPTgpt-63 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Could you verify the current IRS rules regarding age-50 catch-up contributions for individuals participating in both a governmental 457b and a corporate 401k simultaneously?
3 real searches · 1 real-search pass
IRS 2026 retirement plan contribution limits age 50 catch-up governmental 457(b) 401(k) separate limitsGoogle ↗
OBSERVEDReason
IRS 457(b) 401(k) participation both plans age 50 catch-up contributions separate 402(g) limitGoogle ↗
OBSERVEDShort fact
IRS Notice 2025 2026 401(k) 457(b) catch-up limit Roth high wage thresholdGoogle ↗
OBSERVEDReason

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (3)
Short fact33%Other / navigationalComparisonConsequenceReason67%DefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
IRS 2026 retirement plan contribution limits age 50 catch-up governmental 457(b) 401(k) separate limits Google ↗
IRS 457(b) 401(k) participation both plans age 50 catch-up contributions separate 402(g) limit Google ↗
IRS Notice 2025 2026 401(k) 457(b) catch-up limit Roth high wage threshold Google ↗

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
IRS 2026 retirement plan contribution limits age 50 catch-up governmental 457(b) 401(k) separate limits
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
IRS 457(b) 401(k) participation both plans age 50 catch-up contributions separate 402(g) limit
OBSERVED
Google ↗
AI Mode ↗
—Short fact——1x
of 1
IRS Notice 2025 2026 401(k) 457(b) catch-up limit Roth high wage threshold
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1