What does my IRS notice mean and what should I do next in 2025?

Decode common IRS notices for 2025 or 2026 by entering the notice type, response window, and balance details. The tool summarizes urgency, likely next steps, and whether you should pay, dispute, or request more time so you can respond with confidence.

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How this calculation works

  • Maps notice codes to common IRS notice categories.
  • Flags urgency based on balance due and response timing.
  • Summarizes likely actions: pay, dispute, or request assistance.

Common mistakes and caveats

  • Notice-specific instructions should be followed exactly.
  • This tool does not provide legal advice or represent the IRS.
  • Deadlines can shift based on mailing dates and extensions.

FAQ

Do I always need to respond to an IRS notice?

Some notices are informational, but many require action by a deadline. Review the notice carefully.

Last updated & sources

Last updated January 27, 2026.

TaxGuide Pro provides free state and federal tax calculators for individuals, freelancers, and small businesses.