HIPAA
January 28, 2026
6 min read

HIPAA Audit Timeline: What to Expect (Month by Month)

Complete month-by-month timeline of what happens during a HIPAA audit. Know exactly what to expect and when, so you can prepare accordingly.

HIPAAHIPAA Audit Timeline: What to Expect (Month by ...

HIPAA Audit Timeline: What to Expect (Month by Month)

You received an audit notification. Now what?

Here's exactly what happens during a HIPAA audit, month by month. Know what to expect so you can prepare.

The Complete Audit Timeline

Most HIPAA audits take 4-6 months from notification to final report. Here's what happens each month:

Month 1: Initial Notification

Week 1: Notification Received

What happens:

  • OCR sends audit notification letter
  • Notification includes list of requested documents
  • You have 10 business days to acknowledge receipt

What you need to do:

  1. Read the notification carefully - Understand what's requested
  2. Acknowledge receipt - Respond within 10 business days
  3. Assess your documentation - See what you have and what's missing
  4. Create a response plan - Organize your approach

Critical actions:

  • Don't panic
  • Don't ignore the notification
  • Start gathering documents immediately
  • Consider hiring a compliance consultant

Week 2-4: Initial Document Gathering

What happens:

  • OCR may request additional information
  • You begin gathering requested documents
  • You identify gaps in your documentation

What you need to do:

  1. Gather all requested documents

    • Policies (all 9 required)
    • Risk assessment
    • Training records
    • BAAs
    • Evidence files
  2. Organize everything

    • Central location
    • Easy to find
    • Well-labeled
  3. Identify gaps

    • What's missing?
    • What needs updating?
    • What needs creation?

Timeline: 2-3 weeks to gather initial documents

Month 2: Document Preparation

Week 1-2: Complete Documentation

What happens:

  • You complete missing documentation
  • You update outdated policies
  • You organize all evidence

What you need to do:

  1. Create missing policies - If any are missing
  2. Update outdated policies - Ensure all are current
  3. Complete risk assessment - If not done recently
  4. Organize training records - Ensure all staff are documented
  5. Gather BAAs - Ensure all vendors are covered

Timeline: 2 weeks to complete documentation

Week 3-4: Review and Quality Check

What happens:

  • You review all documentation
  • You conduct internal quality check
  • You prepare for on-site visit

What you need to do:

  1. Review all documents - Ensure completeness
  2. Conduct mock audit - Test your organization
  3. Prepare staff - Brief them on what to expect
  4. Prepare physical space - Ensure auditor can work comfortably

Timeline: 1-2 weeks for review and preparation

Month 3: On-Site Visit Preparation

Week 1-2: Final Preparation

What happens:

  • OCR confirms on-site visit date
  • You finalize all documentation
  • You prepare staff for interviews

What you need to do:

  1. Confirm visit logistics

    • Date and time
    • Location
    • Auditor contact information
  2. Finalize documentation

    • Everything organized
    • Easy to access
    • Complete and current
  3. Prepare staff

    • Brief on audit process
    • Review HIPAA basics
    • Prepare for interviews

Timeline: 2 weeks for final preparation

Week 3-4: Pre-Visit Review

What happens:

  • You conduct final review
  • You test document accessibility
  • You prepare responses to potential questions

What you need to do:

  1. Test document access - Can you find everything in 5 minutes?
  2. Review common questions - Prepare answers
  3. Prepare demonstration - Show compliance systems
  4. Final staff briefing - Ensure everyone is ready

Timeline: 1-2 weeks for pre-visit review

Month 4: On-Site Visit

Day 1: Opening Meeting

What happens:

  • Auditor arrives
  • Opening meeting with key staff
  • Overview of audit process
  • Document review begins

What you need to do:

  1. Welcome auditor - Professional and cooperative
  2. Provide requested documents - Quickly and efficiently
  3. Answer questions - Honestly and completely
  4. Demonstrate systems - Show how you maintain compliance

Duration: 1 day

Day 2-3: Detailed Review

What happens:

  • Auditor reviews all documentation
  • Staff interviews conducted
  • Physical safeguards inspected
  • Technical controls tested

What you need to do:

  1. Provide additional documents - As requested
  2. Facilitate staff interviews - Make staff available
  3. Demonstrate compliance - Show evidence of compliance
  4. Answer follow-up questions - Provide clarifications

Duration: 1-2 days

Day 3-4: Closing Meeting

What happens:

  • Auditor summarizes findings
  • Preliminary observations shared
  • Next steps discussed
  • Closing meeting

What you need to do:

  1. Listen carefully - Understand findings
  2. Ask questions - Clarify any concerns
  3. Take notes - Document everything
  4. Thank auditor - Professional closing

Duration: 1 day

Total on-site visit: 1-3 days

Month 5: Follow-Up and Response

Week 1-2: Draft Report Review

What happens:

  • OCR prepares draft audit report
  • Report sent to you for review
  • You have opportunity to respond

What you need to do:

  1. Review draft report carefully - Understand all findings
  2. Identify any errors - Factual inaccuracies
  3. Prepare response - Address each finding
  4. Submit response - Within specified timeframe

Timeline: 2 weeks to review and respond

Week 3-4: Additional Information Requests

What happens:

  • OCR may request additional information
  • You provide clarifications
  • Report is finalized

What you need to do:

  1. Respond promptly - To all requests
  2. Provide complete information - Don't hold back
  3. Be cooperative - Show good faith effort

Timeline: 1-2 weeks for follow-up

Month 6: Final Report and Resolution

Week 1-2: Final Report

What happens:

  • OCR issues final audit report
  • Report includes findings and recommendations
  • Corrective action plan may be required

What you need to do:

  1. Review final report - Understand all findings
  2. Develop corrective action plan - If required
  3. Implement corrections - Address all findings
  4. Report progress - To OCR as required

Timeline: 2 weeks for review and planning

Week 3-4: Corrective Action

What happens:

  • You implement corrective actions
  • You report progress to OCR
  • OCR monitors compliance

What you need to do:

  1. Implement corrections - Address all findings
  2. Document everything - Show evidence of compliance
  3. Report regularly - To OCR as required
  4. Maintain compliance - Ongoing

Timeline: Ongoing (may extend beyond 6 months)

Download the Complete Timeline Guide

Get our detailed month-by-month timeline with specific action items for each week.

HIPAA Audit Timeline Guide

Complete month-by-month timeline with action items for each week

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Key Takeaways

  1. Audits take 4-6 months - Plan accordingly
  2. Preparation is critical - Start immediately
  3. Organization matters - Can you find documents in 5 minutes?
  4. Cooperation helps - Be professional and responsive
  5. Corrections are required - Address all findings

How to Prepare Now

Don't wait for an audit notification. Prepare now:

  1. Organize your documentation - Everything in one place
  2. Complete missing policies - All 9 required
  3. Conduct risk assessment - Document everything
  4. Train your staff - Maintain records
  5. Get BAAs - For all vendors

HIPAA Hub makes this easy:

  • All policies auto-generated
  • Risk assessment tool
  • Training management
  • Evidence organization
  • Audit preparation

Next Steps

  1. Download the timeline - Know what to expect
  2. Assess your readiness - Are you prepared?
  3. Get organized - Use HIPAA Hub
  4. Sleep better - Know you're ready

Remember: The best time to prepare for an audit was yesterday. The second best time is now.


This timeline is based on typical OCR audit processes. Actual timelines may vary. For personalized compliance guidance, consider using HIPAA Hub.

Written by

HIPAA Hub Team

Published

January 28, 2026

Reading time

6 min read