We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process is built on security-first principles and a deep understanding of protocol economics.
LABS
Services
Tax and Reporting Tool Integration
Seamlessly integrate automated tax calculation and regulatory reporting features into your derivatives platform. We deliver compliant, user-specific reports (Form 1099, MiFID II) directly from on-chain activity data.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi primitives and DAO governance systems. - Security & Auditing: Code built with
OpenZeppelinlibraries, followed by internal review and preparation for third-party audits. - Gas Optimization: Every contract is engineered for efficiency, reducing user transaction costs by up to 40%.
- Production Deployment: We handle deployment to
EVM-compatible chains (Ethereum, Polygon, Arbitrum) with comprehensive verification and monitoring.
Deliver a secure, auditable, and gas-efficient smart contract system in as little as 3 weeks.
key-features-cards
BUILT FOR ENTERPRISE
Core Capabilities of Our Integration
Our turnkey API and SDK solutions deliver production-ready tax and reporting logic, eliminating months of development and compliance risk. We handle the complexity so your team can focus on core product innovation.
01
Real-Time Tax Calculation Engine
On-chain and off-chain transaction analysis with sub-second latency. Supports DeFi yields, NFT sales, staking rewards, and complex multi-chain swaps for accurate, real-time tax liability.
< 500ms
API Latency
100+
Protocols
02
Automated Regulatory Reporting
Generate compliant tax forms (8949, Schedule D, international equivalents) and audit trails. Our logic is continuously updated for IRS guidelines, DAC7, MiCA, and other global regulations.
30+
Jurisdictions
24h
Update Cadence
03
Enterprise-Grade Security & Audit
SOC 2 Type II compliant infrastructure with end-to-end encryption. All calculation logic is independently audited and provides immutable proof for financial and regulatory reviews.
SOC 2
Compliance
Zero
Data Breaches
04
Seamless Wallet & Exchange Sync
Direct, read-only integrations with 500+ centralized exchanges and self-custody wallets. Automated reconciliation ensures complete transaction history without manual CSV uploads.
500+
Integrations
99.9%
Sync Accuracy
05
Customizable User Reporting Portal
White-labeled dashboard for end-users with transaction categorization, gain/loss visualization, and downloadable tax reports. Fully branded to match your application's UI/UX.
< 2 weeks
Deployment
Full
White-label
benefits
TANGIBLE RESULTS
Business Outcomes for Your Platform
Integrating Chainscore's tax and reporting tools delivers measurable improvements to your platform's compliance, user experience, and operational efficiency. Here are the concrete outcomes you can expect.
01
Eliminate Compliance Risk
Automated, audit-ready tax reporting for every user transaction. Our system handles complex DeFi events (staking, liquidity provision, airdrops) and generates compliant forms (Form 8949, Schedule D) for US tax code, with support for global regimes.
100%
Coverage
IRS/Global
Compliance
02
Increase User Retention & Trust
Provide users with a single source of truth for their portfolio performance and tax liability. Transparent, real-time dashboards reduce support tickets and build long-term platform loyalty by solving a critical pain point.
40%
Support Ticket Reduction
25%+
Higher Retention
03
Accelerate Time-to-Market
Deploy a fully-featured tax engine in weeks, not quarters. Our pre-built API integrations with major chains (Ethereum, Solana, Polygon) and centralized exchanges eliminate years of development and maintenance overhead.
< 4 weeks
Integration Time
50+
Pre-built Connectors
04
Reduce Operational Costs
Replace manual accounting processes and expensive third-party vendor contracts with a unified, automated API. Scale your user base without linearly increasing your compliance team or software costs.
70%
Cost Reduction
Automated
Reconciliation
05
Unlock New Revenue Streams
Offer premium tax reporting and portfolio analytics as a paid tier. Monetize a service users already need, creating a high-margin revenue line directly from your existing user base.
New ARPU
Revenue Stream
High-Margin
Service
06
Future-Proof Your Infrastructure
Built for the evolving regulatory landscape. Our system automatically updates for new tax laws, token standards (ERC-404), and chain forks, ensuring your platform remains compliant without constant engineering effort.
Continuous
Regulatory Updates
Zero Downtime
For Updates
Choose Your Integration Path
Implementation & Support Tiers
A clear roadmap of our phased implementation and support packages, designed to scale with your compliance needs from MVP to enterprise-grade.
| Capability | Launch | Scale | Enterprise |
|---|---|---|---|
Multi-Chain Tax Data Aggregation | |||
Automated 8949 & Schedule D Generation | |||
Custom Cost Basis Method (FIFO, LIFO, HIFO) | |||
Real-Time Portfolio & Gain/Loss Dashboard | |||
DeFi & Staking Income Reporting | |||
Dedicated Technical Onboarding | 8 hours | 40 hours | Custom |
API Integration Support | Standard Docs | Priority Support | Dedicated Engineer |
SLA for Data Accuracy & Uptime | 99.5% | 99.9% | 99.99% |
Annual License Fee | $12K | $45K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Integration Methodology
A structured, four-phase approach designed for FinTechs and crypto-native businesses to integrate compliant tax and reporting tools with zero operational disruption.
01
Discovery & Architecture Review
We conduct a technical deep-dive into your existing stack—wallets, exchanges, and transaction flows—to design a secure, scalable integration architecture. This ensures data integrity from day one.
1-2 days
Technical Assessment
100%
Data Mapping
02
Secure Data Pipeline Implementation
Our engineers build robust, encrypted connectors using APIs and on-chain indexers to automate transaction ingestion. We implement enterprise-grade security with SOC 2 Type II compliant data handling.
SOC 2 Type II
Compliance
Real-time
Data Sync
03
Regulatory Logic & Calculation Engine
We configure and deploy the core tax logic for your jurisdiction (FIFO, LIFO, HIFO, ACB). The engine handles complex DeFi events (staking, liquidity provisioning, airdrops) with audit trails.
30+
DeFi Event Types
IRS/GAAP
Standards
04
Deployment & Ongoing Support
We manage the production deployment with full testing and provide 24/7 monitoring. Includes automatic updates for new tax regulations and protocol changes, backed by a 99.9% uptime SLA.
99.9%
Uptime SLA
< 2 weeks
Avg. Deployment
Tax & Reporting Integration Strategy
Build vs. Buy vs. Manual
A cost-benefit analysis of approaches for integrating crypto tax and reporting into your application, comparing development effort, risk, and total cost of ownership.
| Factor | Build In-House | Manual Process | Chainscore Integration |
|---|---|---|---|
Time to Market | 6-12 months | Immediate (but manual) | 4-8 weeks |
Initial Development Cost | $150K-$400K+ | $0 | $25K-$75K |
Ongoing Annual Cost | $80K-$200K (dev team) |
| $15K-$50K (SLA) |
Coverage (Chains/Protocols) | Limited to team expertise | Manual research required | Ethereum, Solana, 20+ L2s, DeFi, NFTs |
Data Accuracy & Reconciliation | High risk of errors | Prone to human error | 99.9% automated accuracy |
Regulatory Compliance (FIFO, etc.) | Your liability | Your liability | Audit-ready reports, compliance built-in |
Security & Data Handling | Your responsibility | Spreadsheet risk | SOC 2 Type II, encrypted processing |
Scalability with User Growth | Requires constant re-engineering | Manually impossible | Handles 1M+ users automatically |
Developer Maintenance | Full-time team required | N/A | Included in SLA, API updates handled |
Total Cost of Ownership (3 Years) | $390K-$1.2M+ | $300K+ (inefficient labor) | $70K-$175K |
Tax & Reporting Integration
Frequently Asked Questions
Get clear answers on how we integrate compliant tax and reporting tools into your Web3 application.
A standard integration with a provider like CoinLedger, TokenTax, or ZenLedger takes 2-3 weeks from kickoff to production. This includes API connection, transaction sync logic, and generating the first compliant tax report. Complex protocols with custom DeFi logic or multi-chain support may extend this to 4-5 weeks.
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