We architect and deploy battle-tested smart contracts that form the immutable foundation of your product. Our process ensures security-first development, gas optimization, and full audit readiness from day one.
LABS
Services
Cross-Border Tax Compliance Automation
We design and integrate automated systems that calculate, withhold, and report applicable taxes (VAT, GST, capital gains) in real-time during the settlement of tokenized assets across jurisdictions.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
- Custom Logic: Build
ERC-20,ERC-721,ERC-1155, or bespoke contracts for DeFi, NFTs, DAOs, and more. - Security Rigor: Code follows OpenZeppelin standards, undergoes internal review, and is prepared for third-party audits.
- Deployment & Management: We handle deployment to mainnet/testnets, verification, and provide upgrade patterns for future iterations.
- Developer Experience: Deliver comprehensive documentation, testing suites, and integration guides for your team.
Move from concept to a live, secure contract in as little as 2-4 weeks. We mitigate the single biggest technical risk in your project.
key-features-cards
AUTOMATED & AUDIT-READY
Core Capabilities of Our Tax Compliance Engine
Our engine automates the entire cross-border crypto tax lifecycle, from real-time transaction classification to final report generation, ensuring accuracy and audit readiness for enterprises.
01
Real-Time Transaction Classification
Automatically tags every on-chain and off-chain transaction (DeFi, staking, NFTs, airdrops) with the correct tax treatment (income, capital gains, cost basis) using rule-based and ML models.
> 99.5%
Classification Accuracy
< 100ms
Processing Latency
02
Multi-Jurisdiction Rule Engine
Dynamically applies tax logic for over 50 countries (FIFO, LIFO, HIFO, ACB) and adapts to regulatory changes like the EU's DAC8 and IRS 1099-DA, ensuring global compliance.
50+
Jurisdictions Supported
24h
Rule Update SLA
03
Audit Trail & Proof Generation
Generates immutable, timestamped audit trails for every calculation. Produce verifiable proof reports for tax authorities, reducing audit preparation time from weeks to hours.
100%
Data Immutability
ISO 27001
Security Certified
04
Enterprise-Grade Data Reconciliation
Seamlessly reconciles data across wallets, CEXs, and internal ledgers. Identifies and flags discrepancies to ensure a single source of truth for financial reporting.
200+
Exchange Integrations
99.9%
Uptime SLA
05
Programmatic API & Webhooks
Integrate tax logic directly into your product flows. Our REST API and webhooks deliver real-time tax liability data, enabling compliant in-app features like estimated tax withholding.
< 50ms
API P99 Latency
24/7
Developer Support
06
Custom Reporting & Workflow Automation
Generate jurisdiction-specific reports (Form 8949, Schedule D, international equivalents) and automate filing workflows to partner firms, eliminating manual processes.
10+
Report Templates
90%
Process Automation
benefits
STRATEGIC ADVANTAGES
Business Outcomes: Beyond Compliance
Automating cross-border tax compliance with Chainscore delivers measurable business value that extends far beyond meeting regulatory requirements. Our solutions are engineered to create operational leverage and competitive differentiation.
01
Real-Time Global Tax Visibility
Gain a single, immutable source of truth for tax obligations across all jurisdictions. Automate the calculation of VAT, GST, and income tax liabilities on every transaction, eliminating manual reconciliation and audit risk.
100%
Audit Trail
< 1 sec
Calculation Speed
02
Automated Regulatory Reporting
Generate compliant tax reports (e.g., SAF-T, VAT returns) for over 150 jurisdictions directly from on-chain and off-chain data. Our system auto-updates with regulatory changes, ensuring continuous compliance without manual intervention.
150+
Jurisdictions
90%
Time Saved
03
Reduced Operational Overhead
Replace fragmented spreadsheets and manual processes with a unified, automated workflow. Drastically cut costs associated with tax teams, external consultants, and error correction while improving accuracy.
70%
Cost Reduction
0
Manual Errors
04
Accelerated Market Expansion
Enter new markets in days, not months. Our pre-built compliance modules for major financial hubs remove the regulatory barrier to scaling your DeFi, NFT, or payment services globally with confidence.
2 weeks
Market Entry
24/7
Compliance Coverage
05
Enhanced Investor & Partner Trust
Demonstrate institutional-grade governance with provable, auditable compliance. Our transparent, on-chain reporting provides immutable proof of tax adherence, strengthening relationships with VCs, banks, and enterprise partners.
SOC 2
Compliance
100%
Data Integrity
06
Future-Proof Architecture
Built on modular smart contracts and secure oracles, our system adapts to new tax laws and token standards. Ensure your compliance infrastructure scales with your business, not against it.
Zero-Downtime
Updates
EVM + Non-EVM
Chain Support
The Infrastructure Decision
Build vs. Buy: Cross-Border Tax Compliance Automation
A detailed comparison of the cost, risk, and time investment required to build a compliant tax engine in-house versus leveraging Chainscore's proven, audited platform.
| Key Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 9-18 months | 4-8 weeks |
Initial Development Cost | $300K - $750K+ | $50K - $150K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Regulatory Coverage | Your team's research (US, EU, APAC) | Pre-built for 30+ jurisdictions |
Ongoing Maintenance | Dedicated 2-3 engineer team | Fully managed with 99.9% SLA |
Update Latency (New Rules) | Weeks to months for dev & audit | < 72 hours, deployed automatically |
Integration Complexity | High (custom connectors for each chain) | Low (single API, multi-chain support) |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $80K - $200K |
how-we-deliver
PROVEN FRAMEWORK
Our Delivery Methodology
A structured, transparent process designed to deliver secure, compliant, and scalable tax automation solutions with predictable outcomes.
01
Discovery & Architecture
We conduct a deep-dive analysis of your current tax workflows, data sources, and target jurisdictions. The output is a detailed technical specification and system architecture blueprint, ensuring the solution is built on a solid foundation from day one.
2-3 weeks
Initial Scoping
100%
Requirement Clarity
02
Secure Data Pipeline Development
We build robust, encrypted data ingestion pipelines connecting to your existing systems (wallets, exchanges, DeFi protocols). Data is normalized and validated in real-time, forming the single source of truth for all tax calculations.
Real-time
Data Sync
AES-256
Encryption
03
Jurisdiction-Specific Logic Engine
Our core tax calculation engine is built with modular, jurisdiction-specific rule sets (e.g., IRS, HMRC, EU DAC8). We implement the latest regulatory updates, ensuring your calculations are always compliant and audit-ready.
50+
Jurisdictions
Automated
Rule Updates
04
Integration & Deployment
We handle the end-to-end integration with your platform, including API development, user interface components, and secure reporting modules. Deployment follows a phased rollout with comprehensive testing at each stage.
4-8 weeks
Avg. Deployment
Zero-downtime
Rollout
05
Compliance Auditing & Reporting
We deliver automated report generation for tax forms (e.g., Form 8949, Capital Gains summaries) and maintain a complete, immutable audit trail of all transactions and calculations for regulatory scrutiny.
100%
Audit Trail
Pre-filled
Tax Forms
06
Ongoing Support & Updates
Your solution is backed by proactive monitoring, 24/7 technical support, and automatic updates for new tax regulations and protocol integrations. We ensure long-term operational integrity.
99.9%
Uptime SLA
< 24h
Support Response
security-auditability
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built on security-first principles, utilizing battle-tested libraries like OpenZeppelin and rigorous internal audits before deployment to mainnet.
From token standards to complex DeFi logic, we deliver contracts that are gas-optimized, upgradeable, and secure by design.
- Full-Stack Development:
ERC-20,ERC-721,ERC-1155tokens, custom DeFi protocols, DAO governance, and NFT marketplaces. - Security & Audits: Multi-stage review process, formal verification for critical functions, and preparation for third-party audits from firms like CertiK or Quantstamp.
- Deployment & Management: Mainnet deployment with multi-sig wallets, proxy patterns for seamless upgrades, and comprehensive monitoring setup.
Cross-Border Tax Automation
Frequently Asked Questions
Get clear answers on how we automate tax compliance for your global crypto operations.
Our system integrates directly with your exchange, wallet, and DeFi protocol APIs to automatically aggregate transaction data. We apply jurisdiction-specific tax rules (like FIFO, LIFO, or specific identification) in real-time, generate compliant tax reports (Form 8949, Schedule D, international equivalents), and provide an immutable audit trail on-chain. This eliminates manual data entry and calculation errors.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall