We architect and implement bespoke blockchain solutions tailored to your specific use case, from private consortium chains to public L2/L3 networks. Our full-stack approach delivers end-to-end systems ready for high-volume transactions.
LABS
Services
Tax-Compliant Earnings Reporter
A wallet-integrated service that automatically categorizes, tracks, and generates comprehensive tax reports for creator earnings across cryptocurrencies and fiat, ensuring compliance with global regulations.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks and applications with production-ready infrastructure.
From initial design to mainnet launch, we handle the entire stack so your team can focus on product and growth.
- Core Protocol Development: Custom
Solidity/Rustsmart contracts, tokenomics, and consensus mechanisms. - Node & Validator Infrastructure: Managed
Geth,Besu, orCosmos SDKnodes with 99.9% uptime SLAs. - Integration & APIs: Seamless connection to existing systems via secure, documented REST and WebSocket APIs.
- Security First: All code undergoes rigorous audits following OpenZeppelin standards and formal verification practices.
key-features-cards
ENGINEERED FOR COMPLIANCE
Core Capabilities of Our Tax Reporting Engine
Our automated reporting engine is built for technical teams who need precise, auditable, and regulator-ready tax calculations without manual intervention. We handle the complexity so you can focus on your product.
01
Real-Time Transaction Categorization
Automatically classifies DeFi, NFT, and staking activities into IRS-defined tax events (income, capital gains, airdrops) using our proprietary on-chain data models. Eliminates manual tagging errors.
99.5%
Classification Accuracy
< 1 sec
Processing Latency
02
Multi-Jurisdiction & Form Generation
Generates country-specific tax forms (IRS 8949, Schedule D, international equivalents) and comprehensive audit trails. Supports FIFO, LIFO, and specific identification cost-basis methods.
50+
Supported Jurisdictions
IRS-8949, Schedule D
Key Forms
03
Enterprise-Grade Data Integrity
Immutable audit log of every calculation, source data hash, and report version. Built-in reconciliation with exchange APIs and on-chain explorers for verifiable accuracy.
SOC 2 Type II
Compliance
End-to-End
Audit Trail
04
Scalable API-First Architecture
RESTful APIs and webhook integrations for seamless embedding into your platform. Designed to handle millions of transactions with sub-second query response times.
99.9%
Uptime SLA
< 100ms
P95 API Latency
05
Automated Cost-Basis & Wash Sale
Applies complex accounting rules (including digital asset wash sale tracking) across wallets and exchanges. Maintains compliant ledgers for every user asset.
FIFO, LIFO, HIFO
Supported Methods
Real-Time
Wash Sale Tracking
benefits
DELIVERABLES
Business Outcomes for Your Platform
Our tax-compliant earnings reporter is engineered to deliver measurable business value, from reducing operational overhead to unlocking new revenue streams.
01
Regulatory Confidence
Automated, audit-ready reporting for IRS Form 1099-MISC and global tax forms. Eliminate manual reconciliation and ensure compliance with evolving US and international crypto tax regulations.
IRS 1099-MISC
Compliance
Global Jurisdictions
Supported
02
Developer Velocity
Integrate a fully managed reporting API in under 2 weeks. Our pre-built modules for staking, DeFi yields, and NFT royalties accelerate your time-to-market.
< 2 weeks
Integration Time
REST & Webhook
API Options
03
Operational Efficiency
Reduce manual tax reporting workload by over 80%. Automate user income aggregation, cost-basis calculation, and year-end statement generation.
> 80%
Workload Reduction
Real-time
Data Sync
04
User Trust & Retention
Provide users with clear, accurate earnings summaries and tax documents directly in your platform. A superior experience reduces support tickets and churn.
Proactive
User Experience
PDF/CSV
Export Formats
05
Revenue Enablement
Unlock new B2B2C revenue models by offering compliant tax reporting as a premium feature or white-label service to your enterprise clients.
White-label
Ready
Tiered Pricing
Models
06
Audit-Ready Security
Enterprise-grade data handling with SOC 2 principles. All calculations are cryptographically verifiable, creating an immutable audit trail for regulators.
SOC 2 Principles
Security
Immutable
Audit Trail
The Strategic Decision for FinTechs
Build vs. Buy: Tax Reporting Infrastructure
A detailed comparison of the costs, risks, and timelines associated with developing a compliant earnings reporter in-house versus partnering with Chainscore Labs.
| Factor | Build In-House | Partner with Chainscore |
|---|---|---|
Time to Market (Initial MVP) | 6-12 months | 4-8 weeks |
Upfront Development Cost | $200K - $500K+ | $50K - $150K |
Annual Maintenance & Updates | $100K - $250K (2-3 FTE) | Optional SLA from $30K/year |
Security & Compliance Risk | High (Custom, unaudited code) | Low (Pre-audited, battle-tested modules) |
Coverage (Chains & Tokens) | Limited to team's expertise | Ethereum, Polygon, Arbitrum, Base, Solana + 5000+ assets |
Regulatory Updates (e.g., IRS, MiCA) | Your team's responsibility | Handled by our compliance team |
Audit Trail & Data Integrity | Custom implementation required | Built-in with cryptographic proofs |
Scalability (Users & Volume) | Requires significant re-engineering | Handles 1M+ users out-of-the-box |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $80K - $180K |
Core Team Focus | Diverted to compliance infra | Remains on core product & growth |
how-we-deliver
PROVEN FRAMEWORK
Our Integration & Delivery Methodology
A structured, transparent process designed for rapid deployment and seamless integration into your existing financial stack, minimizing disruption and maximizing compliance assurance.
01
Discovery & Architecture Review
We conduct a deep-dive technical assessment of your wallet infrastructure and transaction flows to design a tailored integration blueprint. This ensures our tax reporter aligns perfectly with your specific token standards, DeFi protocols, and user activity patterns.
1-2 days
Initial Scoping
100%
Custom Blueprint
02
Secure API Integration
Implement our battle-tested, read-only APIs to pull on-chain data without touching private keys. Built with OAuth 2.0 standards, rate limiting, and comprehensive logging for enterprise-grade security and reliability.
Read-Only
Security Model
99.9%
API Uptime SLA
03
Regulatory Logic Implementation
We configure the core tax engine with jurisdiction-specific rules (e.g., FIFO, LIFO, HIFO), DeFi activity classification (staking, lending, liquidity provision), and real-time cost-basis calculations, ensuring audit-ready reporting.
50+
Jurisdictions Supported
Real-Time
Cost Basis Calc
04
Staging & Compliance Validation
Deploy the solution in a sandbox environment for rigorous testing. We validate report accuracy against known transaction sets and simulate edge cases to guarantee compliance before go-live.
Full Audit Trail
Testing
< 1%
Error Tolerance
05
Production Deployment & Handoff
We manage the seamless cutover to production, providing full documentation, admin training, and establishing monitoring dashboards. You receive a fully operational system with clear ownership transfer.
< 2 weeks
Typical Deployment
24/7
Post-Launch Support
06
Continuous Updates & Protocol Support
Our service includes automatic updates for new token standards, emerging DeFi protocols, and evolving global tax regulations. We ensure your reporting remains accurate and compliant over time.
Weekly
Protocol Updates
Proactive
Regulatory Monitoring
security-compliance
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
- Protocol Development:
ERC-20,ERC-721,ERC-1155, and custom standards. - DeFi & DAOs: Automated market makers, staking pools, governance modules.
- Enterprise Logic: Supply chain tracking, tokenized assets, verifiable credentials.
- Security Guarantee: All code follows OpenZeppelin patterns and undergoes formal verification.
Deliver a battle-tested, mainnet-ready contract suite in 2-4 weeks, backed by a 99.9% uptime SLA and post-deployment support.
Tax-Compliant Earnings Reporter
Frequently Asked Questions
Get clear answers about our specialized service for generating tax-ready financial reports from on-chain revenue streams.
We provide a secure, non-custodial API that connects directly to your smart contracts and on-chain data sources. Our system ingests raw transaction data, applies the appropriate tax logic (e.g., FIFO, LIFO, HIFO for cost basis), and generates structured reports. Integration typically involves whitelisting our secure data indexer and configuring your revenue streams (e.g., protocol fees, staking rewards, NFT royalties). No changes to your core contract logic are required.
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