We build production-grade smart contracts on EVM and Solana with a focus on security, gas efficiency, and upgradability. Every contract follows OpenZeppelin standards and undergoes rigorous internal review before deployment.
LABS
Services
Tax Compliance Automation for Tokenized Assets
Embed automated tax logic into your RWA token smart contracts. We handle complex income distribution, capital gains, and international treaty compliance to eliminate manual reporting burdens and regulatory risk.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Smart Contract Development
Secure, audited smart contracts that power your Web3 product's core logic.
Deliver a secure, auditable foundation that protects your assets and users.
- Custom Logic: DeFi protocols, NFT marketplaces, DAO governance, and bespoke business logic.
- Security First: Formal verification, comprehensive unit/integration testing, and pre-audit hardening.
- Full Lifecycle: Development, deployment scripting (
Hardhat/Foundry), and post-launch monitoring withChainscore.
key-features-cards
ENTERPRISE-GRADE COMPLIANCE
Core Capabilities of Our Tax Automation Engine
Our engine is purpose-built for the complexity of tokenized assets, automating tax calculations, reporting, and compliance to eliminate manual errors and regulatory risk.
01
Real-Time Portfolio & Transaction Tracking
Automatically ingest and reconcile on-chain and off-chain data from wallets, exchanges, and DeFi protocols to maintain a single source of truth for all taxable events.
100+
Protocols Supported
Real-time
Data Sync
02
Automated Cost Basis & Gain/Loss Calculation
Apply FIFO, LIFO, HIFO, or specific identification methods across thousands of assets and transactions with precision, handling airdrops, staking rewards, and liquidity pool fees.
Zero Manual Entry
Eliminated
IRS & Global
Methodologies
03
Regulatory Form Generation & Filing
Generate accurate, jurisdiction-specific tax forms (IRS Form 8949, Schedule D, international equivalents) and integrate with e-filing services for direct submission.
50+
Jurisdictions
Audit-Ready
Documentation
04
Enterprise-Grade Security & Audit Trail
All data is encrypted in transit and at rest. Every calculation is logged with an immutable audit trail, providing full transparency for internal reviews and regulatory examinations.
SOC 2 Type II
Compliant
Immutable Logs
Audit Trail
05
Custom Rule Engine for Complex Events
Configure firm-specific logic for handling mergers, forks, wrapped assets, and novel DeFi transactions that standard software fails to categorize correctly.
No-Code Builder
Available
Complex Events
Fully Supported
benefits
TURNING COST CENTERS INTO COMPETITIVE EDGES
Business Outcomes: From Compliance Burden to Strategic Advantage
Our tax compliance automation transforms a complex operational burden into a reliable, auditable system that accelerates growth and builds investor trust.
01
Automated Tax Liability Calculation
Real-time, per-transaction tax calculation for token trades, staking rewards, and DeFi yields across 50+ jurisdictions. Eliminates manual spreadsheet errors and provides an immutable audit trail.
99.9%
Calculation Accuracy
Real-time
Processing
02
Regulatory Report Generation
Automatically generate IRS Form 8949, Schedule D, and international equivalents like the UK's Capital Gains Summary. Exports are ready for filing or accountant review, saving hundreds of hours.
> 90%
Time Saved on Reporting
IRS Compliant
Format
03
Portfolio-Wide Cost Basis Tracking
FIFO, LIFO, and HIFO accounting across all wallets and exchanges. Maintains precise cost basis for every token lot from acquisition to disposal, essential for accurate capital gains reporting.
Unified View
Across Wallets & CEXs
Audit-Ready
Historical Ledger
04
Enterprise-Grade Security & Audit Trail
SOC 2 Type II compliant infrastructure with end-to-end encryption. Every calculation and report is cryptographically signed, creating a defensible position for tax authorities.
SOC 2
Compliance
Immutable
Audit Logs
05
Scalable API-First Integration
Seamlessly integrate tax logic into your exchange, wallet, or fund platform via our REST API. Onboard enterprise clients with white-labeled, compliant reporting out-of-the-box.
< 2 Weeks
Integration Time
99.95%
API Uptime SLA
06
Strategic Investor & Board Reporting
Transform raw tax data into strategic dashboards showing net portfolio performance after tax implications. Provides clarity for board decisions and investor updates.
Real-time P&L
Post-Tax View
Automated
Board Packages
The Infrastructure Decision
Build vs. Buy: Managing RWA Tax Compliance
A direct comparison of the costs, risks, and timelines associated with developing tax compliance logic in-house versus using Chainscore's automated platform.
| Compliance Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Initial Development Timeline | 6-12 months | 4-8 weeks |
Upfront Engineering Cost | $250K - $600K+ | $50K - $150K |
Covered Tax Jurisdictions | Requires legal research | Pre-built for US, EU, UK, SG |
Smart Contract Audit & Security | High risk (unaudited custom code) | Low risk (audited, battle-tested modules) |
Ongoing Regulatory Updates | Manual, reactive team effort | Automated, proactive updates |
Year 1 Total Cost of Ownership | $400K - $800K+ | $75K - $200K |
Time to First Revenue | Delayed 6+ months | Accelerated by 4+ months |
Team Requirements | 3-5 Sr. Engineers + Legal | 1 Integration Engineer |
Audit Trail & Reporting | Custom build required | Standard feature with APIs |
how-we-deliver
PROVEN METHODOLOGY
Our Delivery Process: From Audit to Automated Workflows
A structured, four-phase engagement model designed for FinTechs and crypto-native businesses. We deliver production-ready tax compliance automation, from initial technical assessment to ongoing system maintenance.
01
Phase 1: Technical & Regulatory Audit
We conduct a deep-dive analysis of your tokenomics, transaction history, and jurisdictional requirements. Deliverables include a gap analysis report and a customized compliance roadmap.
7-10 days
Typical Audit Duration
100%
Coverage of Major Jurisdictions
02
Phase 2: Architecture & Smart Contract Integration
Design and implement the data pipeline connecting your blockchain nodes, wallets, and exchanges to our calculation engine. We build secure, audited smart contracts for on-chain tax event tracking.
Solidity 0.8+
Security Standard
2-3 weeks
Integration Timeline
03
Phase 3: Calculation Engine Deployment
Deploy our proprietary engine for automated cost-basis tracking (FIFO, LIFO, HIFO), gain/loss calculation, and wash sale rule application across all supported assets and DeFi protocols.
Sub-second
Calculation Latency
99.9% SLA
System Uptime
04
Phase 4: Reporting & Workflow Automation
Generate IRS Form 8949, Schedule D, and international equivalents (e.g., Anexo G). We automate report generation, delivery to end-users or accountants, and provide a dashboard for real-time liability tracking.
24/7
Report Availability
API-first
Integration Model
security-and-audit
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for your specific business logic and audited for deployment.
We architect and deploy custom smart contracts that form the immutable backbone of your Web3 application. Our development process is built on security-first principles using Solidity 0.8+ and OpenZeppelin libraries, ensuring your core business logic is both robust and upgradeable.
- Full Lifecycle Development: From initial specification and
Hardhat/Foundrytesting to mainnet deployment and verification. - Security Audits: Every contract undergoes internal review and can be prepared for third-party audits from firms like CertiK or Quantstamp.
- Gas Optimization: We write efficient code to minimize transaction costs for your end-users, a critical factor for adoption.
- Multi-Chain Ready: Deployable on EVM-compatible chains (Ethereum, Polygon, Arbitrum) or custom L2/sidechain solutions.
We deliver battle-tested contracts that execute exactly as intended, protecting your assets and your users' trust.
Technical & Commercial Clarity
Frequently Asked Questions on RWA Tax Automation
Get clear answers on implementation, security, and ROI for automating tax compliance on tokenized assets.
Standard deployments take 4-6 weeks from kickoff to production. This includes 1 week for requirements & data mapping, 2-3 weeks for core development and integration, and 1-2 weeks for testing and client onboarding. Complex multi-jurisdiction systems with custom reporting can extend to 8-10 weeks. We provide a detailed project plan with weekly milestones.
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