US State-by-State Compliance: A Technology Checklist

The US Betting Regulation Maze

The US sports betting market is fragmentary. As of 2026, 30+ states have legalized sports betting, with new states legalizing every year.

But here's the problem: Each state has different rules.

What's compliant in Colorado might violate New Jersey law. Advertising that works in Michigan might be illegal in New York. Age verification methods acceptable in one state might be rejected in another.

For publishers, operators, and affiliates trying to scale across the US, this is incredibly complex. You can't use one "US rulebook." You need 30 different rule books.

This guide gives you a state-by-state checklist for the major betting states. Use it to ensure your technology and content are compliant in each market.

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Part 1: The US Betting Landscape (2026)

States with Legal Sports Betting (By Tier)

Tier 1: Mature Markets (5+ years, established rules)

• Nevada
• New Jersey
• Delaware
• Pennsylvania
• West Virginia
• New York
• Maryland

Tier 2: Established Markets (2-5 years, rules clear)

• Colorado
• Indiana
• Illinois
• Michigan
• Tennessee
• Virginia
• Iowa
• Louisiana

Tier 3: Growing Markets (Recent legalization, evolving rules)

• Ohio
• Arizona
• Connecticut
• Wyoming
• Washington DC
• Kansas
• Texas (approaching legalization)

Tier 4: Other States with Limited Offerings

• Oregon, Montana, New Mexico, North Carolina, South Dakota, Mississippi, and others (limited to tribal or in-person betting)

Total Market Size & Growth

• 2020: 18 states
• 2023: 25 states
• 2026: 30+ states
• Projected 2027-2028: 40+ states

Implication: Rules are evolving constantly. You need a system that can adapt quickly as new states legalize.

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Part 2: Universal Technical Requirements (All States)

Before state-specific requirements, here are universal requirements that apply to virtually all betting states:

Universal Requirement 1: Age Verification

Requirement: Users must be 18+ to access betting content.

Technology stack:

• IP geolocation (Layer 1)
• Third-party age verification (Layer 2)
• ID verification / KYC (Layer 3, for risky content)

Compliance standard: Must verify age before allowing access to betting content, betting affiliate links, or operator promotions.

False positive rate acceptable: <5% (blocking users who should access)

Documentation needed:

• How you verify age
• Audit trail of verification decisions
• False positive/negative rates
• Update frequency

Universal Requirement 2: Geo-Fencing (State-Level)

Requirement: Content must be geo-fenced to the state level. You cannot offer betting services in states where they're prohibited.

Technology stack:

• IP geolocation provider (MaxMind, GeoIP2)
• VPN detection
• GPS verification (for verification layer)

Compliance standard: 95%+ accuracy at state level in developed parts of US.

For publishers: Affiliate links to betting operators must not be displayed to users outside states where those operators are licensed.

For operators: Cannot accept bets from users outside licensed states.

Documentation needed:

• Geolocation accuracy testing
• Audit trail of geo-fence decisions
• How you handle VPN users

Universal Requirement 3: Responsible Gambling Integration

Requirement: All states require operators to provide responsible gambling information.

Minimum elements:

• Link to national problem gambling helpline (1-800-GAMBLER or NCPG.org)
• Information on problem gambling signs
• Self-exclusion information
• Deposit/time limit tools (usually operator-managed, not publisher)

For publishers: Include responsible gambling information alongside betting content.

Documentation needed:

• Where responsible gambling info appears
• Links to approved resources
• Frequency of updates

Universal Requirement 4: Claims & Advertising Standards

Requirement: States restrict misleading claims about betting.

Prohibited claims (in most/all states):

• "Guaranteed wins"
• "Easy money"
• "Risk-free" betting
• Exaggerated odds/winnings
• Claims of expertise without disclosure

Required transparency:

• Affiliate relationships must be disclosed
• Risk messages recommended
• Odds must be clearly stated

For publishers: Any betting tips, predictions, or analysis must include disclaimers about risk and past performance.

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Part 3: State-by-State Technology Checklist

Use this checklist to verify your compliance in each major state.

New York (Large Market, Strict)

NY-Specific Notes:

• License fee: $5M+ (very expensive)
• Licensing timeline: 18-24 months
• Only operators with retail presence allowed
• Publisher affiliates: Mostly not allowed (restrictive)

Colorado (Accessible Market, Moderate)

CO-Specific Notes:

• License fee: $50K-$500K
• Licensing timeline: 3-6 months (fast)
• Multiple operators, lower barrier to entry
• Good for publishers expanding into US

New Jersey (Established, Affiliate-Restrictive)

NJ-Specific Notes:

• License fee: $100K-$500K
• Licensing timeline: 6-12 months (moderate)
• Affiliate challenge: NJ restricts third-party affiliate advertising. Publisher affiliates may be restricted or forbidden.
• Research operator policies before launching

Michigan (Moderate, Affiliate-Friendly)

MI-Specific Notes:

• License fee: $200K-$500K
• Licensing timeline: 3-4 months
• Affiliate-friendly; good for publisher expansion
• Moderate regulatory burden

Pennsylvania (Large, Established)

PA-Specific Notes:

• License fee: $250K-$500K
• Licensing timeline: 6-12 months
• Large market; established operators (FanDuel, DraftKings, BetMGM)
• Good for publishers (affiliate-friendly, established rules)

Illinois (Large, Progressive)

IL-Specific Notes:

• License fee: $200K-$500K
• Licensing timeline: 4-6 months
• Progressive market; good for growth
• Publisher-friendly (allow affiliates)

Ohio (Accessible, Growing)

OH-Specific Notes:

• License fee: $250K-$500K
• Licensing timeline: 2-3 months (fastest among major states)
• Most permissive advertising rules
• Excellent for publishers (low regulatory burden)

Virginia (Medium Market, Moderate)

VA-Specific Notes:

• License fee: $100K-$250K
• Licensing timeline: 3-4 months
• Moderate regulatory burden
• Good entry market for publishers

Arizona (Medium, Moderate)

AZ-Specific Notes:

• License fee: $250K-$500K
• Licensing timeline: 4-6 months
• Growing market
• Moderate regulatory burden

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Part 4: Technology Stack Recommendation by State Tier

Tier 1 States (NY, PA, NJ): Enterprise Grade

Recommended setup:

1. AGE VERIFICATION
   ├─ Layer 1: IP estimation (identify obvious <18)
   ├─ Layer 2: Third-party verification (email/phone-based)
   └─ Layer 3: ID verification (KYC - for operators, not necessary for publishers)

2. GEO-FENCING
   ├─ MaxMind GeoIP2 (IP-based)
   ├─ VPN detection (Maxmind)
   └─ Manual override with verification

3. CONTENT COMPLIANCE
   ├─ Claims checking (automated content review)
   ├─ Responsible gambling integration
   └─ Affiliate disclosure enforcement

4. MONITORING
   ├─ Real-time compliance dashboards
   ├─ Alert system for violations
   └─ Audit trail logging

5. INTEGRATION
   ├─ BetTech platform (FairPlay) for compliance engine
   └─ Custom state-specific rules

Cost: $500K-$2M annually (platform + licensing + staff)

Timeline: 8-12 weeks implementation

Tier 2 States (CO, MI, IL): Mid-Market Grade

Recommended setup:

1. AGE VERIFICATION
   ├─ Layer 1: IP estimation
   └─ Layer 2: Third-party verification (if needed)

2. GEO-FENCING
   ├─ MaxMind GeoIP2
   ├─ VPN detection
   └─ User override

3. CONTENT COMPLIANCE
   ├─ Affiliate disclosure
   ├─ Responsible gambling info
   └─ Basic claims checks

4. MONITORING
   ├─ Monthly compliance reports
   └─ Audit trail (basic)

5. INTEGRATION
   ├─ BetTech platform (FairPlay) OR
   └─ Custom implementation

Cost: $200K-$500K annually

Timeline: 6-8 weeks implementation

Tier 3 States (OH, VA, AZ): Accessible Grade

Recommended setup:

1. AGE VERIFICATION
   └─ IP geolocation (sufficient for most cases)

2. GEO-FENCING
   ├─ IP geolocation
   └─ Basic VPN detection

3. CONTENT COMPLIANCE
   ├─ Affiliate disclosure
   └─ Responsible gambling info

4. MONITORING
   └─ Basic audit trail

5. INTEGRATION
   └─ Basic implementation (in-house or lightweight BetTech)

Cost: $50K-$150K annually

Timeline: 4-6 weeks implementation

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Part 5: Regional Expansion Strategy

Strategy 1: Northeast Focus (NY, NJ, PA, CT)

Pros:

• Largest US betting market
• Well-established operators
• Large population (sports fans)

Cons:

• Highest regulatory burden
• Affiliate restrictions (especially NJ)
• Expensive licensing

Best for: Established operators, national brands, operators with capital

Timeline to profitability: 18-24 months

Strategy 2: Midwest Focus (IL, MI, OH, PA)

Pros:

• Moderate regulatory burden
• Affiliate-friendly
• Growing market
• Lower cost of entry

Cons:

• Smaller than Northeast (except PA)
• Competitive

Best for: Regional publishers, growing operators, cost-conscious entrants

Timeline to profitability: 12-18 months

Strategy 3: Western Focus (AZ, Colorado)

Pros:

• Accessible licensing
• Low regulatory burden (Colorado especially)
• Growing population
• Affiliate-friendly

Cons:

• Smaller markets
• Less established infrastructure

Best for: Publishers, cost-conscious operators, test markets

Timeline to profitability: 9-12 months

Strategy 4: Multi-Regional (Best Practice)

1. Phase 1 (Months 1-3): Launch in 2-3 accessible states (CO, OH, VA)
2. Phase 2 (Months 4-6): Add 2-3 tier-2 states (MI, IL)
3. Phase 3 (Months 7-12): Add 2-3 tier-1 states (PA, likely not NY/NJ for affiliates)
4. Phase 4 (Months 13+): Continue expansion to 10-20+ states

Total investment: $2M-$5M+ for 10-state operation

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Part 6: Technology Vendor Evaluation

When choosing a BetTech platform for multi-state compliance, evaluate these criteria:

Must-Have Criteria

Nice-to-Have Criteria

• Automated claims checking
• Responsible gambling tool integration
• Multi-language support
• Affiliate management
• Publisher-specific features

Cost Models

Per-transaction: $0.001-$0.01 per transaction

• Good for high-volume operators
• Scales with revenue

Monthly flat fee: $5K-$50K/month

• Good for publishers, smaller operators
• Predictable cost

Licensing + transaction fee: Hybrid

• Typical for large operators

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Part 7: Compliance Checklist (Printable)

Pre-Launch Checklist (per state)

STATE: _____________
LAUNCH DATE: _____________

[ ] REGULATORY REVIEW
    [ ] Read state gaming commission requirements
    [ ] Download official guidance documents
    [ ] Identify any state-specific restrictions
    [ ] Contact state gaming commission (optional: notify them of plans)

[ ] AGE VERIFICATION
    [ ] Implement age verification system
    [ ] Test accuracy (aim for 95%+)
    [ ] Document verification method
    [ ] Set up audit trail logging

[ ] GEO-FENCING
    [ ] Implement state-level geo-fencing
    [ ] Test from multiple locations
    [ ] Test VPN detection
    [ ] Document geo-fencing accuracy
    [ ] Set up user override process

[ ] CONTENT COMPLIANCE
    [ ] Audit all betting content for claims violations
    [ ] Add required disclaimers
    [ ] Add responsible gambling information
    [ ] Verify affiliate disclosure is clear
    [ ] Remove prohibited claims

[ ] AFFILIATE AGREEMENTS
    [ ] Review operator affiliate agreements
    [ ] Confirm what content operators allow
    [ ] Confirm what claims are prohibited
    [ ] Get written confirmation of compliance requirements

[ ] MONITORING & DOCUMENTATION
    [ ] Set up compliance monitoring dashboard
    [ ] Document all compliance measures
    [ ] Create audit trail (ready for regulator inquiry)
    [ ] Set up alert system for violations

[ ] SOFT LAUNCH (10% of traffic)
    [ ] Deploy to 10% of users
    [ ] Monitor for 2 weeks
    [ ] Fix any issues
    [ ] Prepare for full launch

[ ] FULL LAUNCH
    [ ] Deploy to all users
    [ ] Monitor closely for first month
    [ ] Respond to any compliance issues
    [ ] Prepare for regulator inquiry (if any)

[ ] ONGOING (Monthly)
    [ ] Review compliance metrics
    [ ] Check for regulatory updates
    [ ] Test accuracy of systems
    [ ] Update documentation
    [ ] Respond to user appeals/overrides

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Call to Action

If you're expanding to multiple US states, you need systematic compliance infrastructure. Don't try to manage 30 different rulesets manually.

Start with these actions:

1. Identify target states: Where is your audience? Where do operators want to partner with you?

2. Get expert counsel: Hire a gaming lawyer in at least one state. They can advise on your specific situation.

3. Build/buy technology: Evaluate BetTech platforms (like FairPlay) vs. building in-house. Platforms are usually faster.

4. Start with 2-3 states: Launch in accessible markets (CO, OH, VA) first. Learn, iterate, expand.

5. Document everything: Keep audit trails, compliance documentation, testing results. Regulators will ask.

FairPlay's platform is specifically designed for multi-state US compliance. We have pre-built rules for 30+ states and automated updates. If you'd like to discuss your expansion strategy, schedule a consultation.

The US betting market is fragmented, but with the right technology and process, it's navigable. Successful multi-state operators aren't those who ignore compliance—they're those who automate it.

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Further Reading

• Gambling Regulation Compared: UK, US, EU Frameworks
• Geo-Fencing for Betting Content
• US Sports Betting Market Opportunity
• A Publisher's Guide to Launching US Betting

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Published: March 23, 2026 Updated: March 23, 2026 Author: FairPlay Insights Audience: B2B Compliance Officers, US Market Leads, CTOs Read Time: 22 minutes