Compliance Calendar 2026: When to Test

Different regulatory standards and compliance frameworks require security testing on different schedules. Here's what Texas businesses need to know about 2026 compliance deadlines and testing requirements.

Why Compliance Matters For Penetration Testing

Many compliance frameworks either require or strongly recommend regular penetration testing:

• PCI-DSS (Payment Card Industry): Explicitly requires annual external testing, internal testing, and web application testing
• HIPAA (Healthcare): Requires risk assessments and appropriate controls; penetration testing validates these controls
• NIST (Government Contractors): Requires security assessments including penetration testing
• SOC 2: Requires assessment of security controls; many auditors require penetration testing evidence
• Cyber Insurance: Many policies require annual penetration testing for coverage

If you're subject to any of these standards, penetration testing isn't optional—it's a compliance requirement.

2026 Compliance Deadlines and Testing Windows

Q1 2026 (January-March)

Annual Testing Deadline for PCI-DSS Companies

Deadline: January 31, 2026

If you accept credit cards and have a PCI compliance deadline of January 31, you need external penetration testing completed by year-end 2025. If you're reading this in Q1, you may be late. Schedule immediately.

PCI-DSS requires:

• Annual external penetration testing
• Internal testing annually
• Web application testing (if you have custom applications handling card data)
• All testing by qualified security assessors (QSAs)

HIPAA Risk Assessment Updates

Many healthcare organizations conduct annual risk assessments in Q1 to align with their compliance year. Risk assessments often include or result in penetration testing recommendations.

Q2 2026 (April-June)

SOC 2 Audit Period (Continuing)

If your audit period is January-June, your SOC 2 audit is happening now. Type II audits require security controls to be tested over time. Penetration testing evidence supports your control testing.

CMS EHR Certification (Healthcare)

Organizations implementing new EHR systems often have certification deadlines. Testing before go-live is critical.

Q3 2026 (July-September)

Annual Cyber Insurance Renewals

Common renewal dates: July, August, September

If your cyber insurance renews in Q3, your insurer will require evidence of recent penetration testing. Schedule testing now if you haven't done so in the last 12 months.

CMMC Readiness Assessments (Government Contractors)

Government contractors aiming for CMMC Level 2 or 3 certification often schedule assessments in Q3 to meet year-end deadlines. Penetration testing is part of readiness assessment.

Q4 2026 (October-December)

Year-End Compliance and Budget Planning

Many organizations conduct final testing and remediation in Q4. Budget for next year's testing also gets finalized now.

SOC 2 Audit Period Ending

If your audit period is January-December, your audit closes in Q4. Final control testing and remediation happens now.

Industry-Specific Testing Requirements

Healthcare (HIPAA)

• Risk Assessment: Annually, often Q1 or Q4
• Penetration Testing: Recommended annually, required for breach remediation
• Vulnerability Scanning: Quarterly minimum, monthly recommended
• Incident Response Testing: At least annually via tabletop exercises

Finance (SOC 2, PCI-DSS)

• PCI-DSS External Testing: Annually by March 31 (for companies with Jan 31 deadline) or on your deadline
• PCI-DSS Internal Testing: Annually, before audit completion
• SOC 2 Testing: Ongoing throughout audit period (6 or 12 months)
• Vulnerability Scanning: Monthly for PCI-DSS

Government Contractors (CMMC, NIST)

• CMMC Level 2: Requires C3PAO assessment every 3 years, with penetration testing
• CMMC Level 3: Requires annual assessment with penetration testing
• NIST SP 800-171 (DOD suppliers): Recommends periodic penetration testing, especially if handling CUI
• Federal acquisition requirements: Vary by contract, but cybersecurity assessments are increasingly mandated

E-Commerce (PCI-DSS, SOC 2)

• PCI-DSS Web Application Testing: Annually if you have custom payment processing applications
• Penetration Testing: At least annually for customer-facing applications
• Vulnerability Scanning: At least monthly

Oil & Gas, Manufacturing, Utilities (NERC CIP, ICS Security)

• Compliance Assessments: NERC CIP requires security assessments of critical infrastructure
• Penetration Testing: Becoming increasingly required for critical systems
• Frequency: Varies by regulation, but annually minimum

Planning Your 2026 Testing Schedule

Step 1: Identify Your Regulatory Requirements

What regulations apply to your organization?

• PCI-DSS if you handle credit cards
• HIPAA if you're a healthcare provider or handle patient data
• CMMC if you're a government contractor
• SOC 2 if you're a SaaS provider or managed service provider
• State privacy laws (varies by state)
• Cyber insurance policy requirements

Step 2: Determine Testing Requirements and Deadlines

For each regulation:

• What testing is required? (external, internal, web app, etc.)
• How often? (annually, every 3 years, etc.)
• When is the deadline? (specific date, before audit, etc.)
• What must be done with results? (remediation, reporting, etc.)

Step 3: Create a Testing Calendar

Map out your testing schedule:

• Q1: Annual testing for PCI-DSS or other Jan 31 deadlines
• Q2: Ongoing SOC 2 testing, EHR certification support
• Q3: Testing for cyber insurance renewal, CMMC assessments
• Q4: Final compliance testing, budget planning for next year

Step 4: Budget and Schedule Vendors

Penetration testing vendors book up during peak seasons (Q1 for PCI-DSS companies). Schedule early:

• January is extremely busy for PCI-DSS external testing
• July-September is busy for cyber insurance renewals
• Q4 is busy for year-end compliance
• Schedule your testing 2-3 months in advance

Step 5: Plan Remediation Timeline

Testing findings need remediation:

• Critical findings: 30 days
• High findings: 60 days
• Medium findings: 90 days
• Low findings: 180 days

Plan for remediation time before your next testing or audit.

Red Flags: Late Compliance Testing

If you're behind on compliance testing:

• PCI-DSS past deadline: You're technically non-compliant. Your processor may impose penalties. Schedule external testing immediately.
• Insurance renewal due: You'll be denied renewal or charged significantly higher premiums without recent testing. Schedule immediately.
• Audit happening now: You can't retroactively complete testing. Be transparent with your auditor about your testing plans.
• Government audit upcoming: Schedule testing before the audit. Government auditors will ask for evidence of security testing.

Combining Requirements Efficiently

If you have multiple requirements, combine testing where possible:

Single Engagement, Multiple Purposes

One comprehensive penetration test can satisfy:

• PCI-DSS external testing requirement
• SOC 2 control testing requirement
• Cyber insurance requirement
• HIPAA risk assessment support

Work with your penetration tester to scope a single engagement that addresses all your requirements. This is more efficient and cost-effective than separate tests.

Annual Testing Program

Consider annual penetration testing as a standard part of your security program:

• Satisfies most compliance requirements
• Demonstrates security investment to customers, partners, and insurers
• Continuous improvement by tracking trends year-over-year
• Budget predictability

External Testing is Your Foundation

External penetration testing is the most universally required form of testing and typically your first priority. It tests:

• Internet-facing systems and web applications
• Email security and phishing resilience
• VPN and remote access security
• Public-facing service vulnerabilities

Most compliance deadlines focus on external testing first. Schedule this annually at minimum.