Real ChatGPT answer · index seedOs4OAWkLJn0completeFinance and banking · taxes and tax softwarecomparison

What are the exact IRS late-filing and late-payment penalty differences I will face if I file my 1040 three months late using TaxAct versus waiting to use TurboTax desktop?

ChatGPTgpt-64 queries10/31/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the exact IRS late-filing and late-payment penalty differences I will face if I file my 1040 three months late using TaxAct versus waiting to use TurboTax desktop?
4 real searches · 1 real-search pass
site:irs.gov failure to file penalty 5% failure to pay 0.5% monthly 2026 1040 late returnGoogle ↗
OBSERVED
site:irs.gov 2026 failure to file penalty minimum 60 days late inflation adjustedGoogle ↗
OBSERVED
site:irs.gov interest rates fourth quarter 2026 underpayment individualGoogle ↗
OBSERVED
TaxAct e-file 2025 tax return 2026 desktop TurboTax e-file availabilityGoogle ↗
OBSERVED

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.

Classifying 4 queries…

Searches and sources

ChatGPT4 real searches · gpt-6
site:irs.gov failure to file penalty 5% failure to pay 0.5% monthly 2026 1040 late return Google ↗
site:irs.gov 2026 failure to file penalty minimum 60 days late inflation adjusted Google ↗
site:irs.gov interest rates fourth quarter 2026 underpayment individual Google ↗
TaxAct e-file 2025 tax return 2026 desktop TurboTax e-file availability Google ↗

Queries

4 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
site:irs.gov failure to file penalty 5% failure to pay 0.5% monthly 2026 1040 late return
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:irs.gov 2026 failure to file penalty minimum 60 days late inflation adjusted
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
site:irs.gov interest rates fourth quarter 2026 underpayment individual
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
TaxAct e-file 2025 tax return 2026 desktop TurboTax e-file availability
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1