We architect and deploy production-grade Solidity and Rust smart contracts for DeFi, NFTs, and enterprise protocols. Our focus is on security-first development, leveraging battle-tested patterns from OpenZeppelin and rigorous internal audits before deployment to mainnet.
LABS
Services
Automated Tax Treatment for Crypto Cashback Programs
Smart contract systems that classify, calculate, and report tax obligations for crypto cashback and loyalty rewards, ensuring compliance across jurisdictions.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built to your exact specifications.
- Custom Logic: Tailored tokenomics, governance systems, and automated market makers.
- Security Audits: Multi-stage review process with formal verification for critical functions.
- Gas Optimization: Code designed for minimal execution cost and maximum efficiency.
- Full Documentation: Comprehensive technical specs and user guides for your team.
We deliver contracts you can trust, reducing time-to-audit by 40% and mitigating costly vulnerabilities before they go live.
key-features-cards
END-TO-END COMPLIANCE
Core Features of Our Tax Automation System
Our system automates the entire tax lifecycle for crypto cashback programs, from real-time transaction classification to final tax form generation, ensuring accuracy and reducing manual workload by over 90%.
01
Real-Time Transaction Classification
Automated categorization of every cashback transaction as income, capital gain, or reward based on wallet activity, token type, and jurisdiction-specific rules. Eliminates manual data entry errors.
100%
Automated Categorization
< 1 sec
Processing Latency
02
Multi-Jurisdiction Tax Rule Engine
Pre-configured logic for IRS (US), HMRC (UK), ATO (AU), and other major tax authorities. Handles specific holding periods, de minimis rules, and reward valuation methods to ensure local compliance.
30+
Jurisdictions Supported
24h
Rule Updates
03
Automated Cost Basis & Gain/Loss Calculation
Precisely tracks FIFO, LIFO, or HIFO accounting methods for every user. Calculates realized and unrealized gains on cashback tokens automatically, ready for Form 8949 or equivalent.
Zero
Manual Adjustments
FIFO/LIFO/HIFO
Accounting Methods
04
User-Specific Tax Document Generation
Generates personalized tax reports (CSV, PDF), IRS Form 1099-MISC, and audit trails for each end-user. Provides a white-labeled portal for easy download and sharing with accountants.
1099-MISC
IRS Forms
CSV/PDF
Export Formats
05
Enterprise-Grade Security & Audit Trail
SOC 2 Type II compliant infrastructure with full data encryption and immutable audit logs. Every calculation is traceable, providing defensible documentation for tax authorities.
SOC 2
Compliance
AES-256
Encryption
06
Seamless Platform Integration
RESTful API and webhook system for easy integration with your existing cashback platform, CRM, and user databases. Deploys in under two weeks with full documentation.
< 2 weeks
Deployment Time
REST API
Integration Method
benefits
DELIVERING CERTAINTY AND SCALE
Business Outcomes for Your Program
Our automated tax engine transforms compliance from a cost center into a strategic asset. We deliver measurable outcomes that directly impact your program's growth, risk, and user experience.
01
Eliminate Compliance Risk
Automated, real-time cost-basis calculations for every transaction type (swaps, staking, airdrops) ensure 100% IRS and global tax regulation adherence. Mitigate audit exposure and legal liability.
100%
Regulatory Coverage
0
Manual Errors
02
Accelerate User Onboarding
Seamless, API-first integration deploys in under 2 weeks. Provide users with instant, in-app tax liability dashboards, removing a major friction point for adoption.
< 2 weeks
Integration Time
99.9%
API Uptime SLA
03
Reduce Operational Overhead
Replace manual accounting teams and expensive third-party services with a single, automated system. Slash operational costs and free your team to focus on core product development.
70%
Cost Reduction
24/7
Automation
04
Enhance User Trust & Retention
Transparent, accurate tax reporting builds user confidence. Integrated educational tools and clear liability statements turn a compliance burden into a trust-building feature.
40%+
Higher Engagement
Proven
Retention Lift
05
Future-Proof for Regulatory Changes
Our engine is continuously updated for new tax laws (e.g., DAC8, MiCA). Your program remains compliant without costly re-engineering or legal reviews.
Real-time
Reg Updates
0 Downtime
For Upgrades
Choose the Right Level of Integration
Implementation Tiers & Deliverables
A clear comparison of our service packages for integrating automated tax compliance into your crypto cashback program, from foundational support to full-scale enterprise deployment.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Smart Contract Integration | |||
On-Chain Transaction Monitoring | Last 30 days | Full history | Full history + real-time |
Tax Calculation Engine | Basic FIFO | FIFO, LIFO, HIFO | Custom accounting methods |
Regulatory Jurisdiction Support | US, UK | US, UK, EU, CA, AU | Global (20+ regions) |
User Tax Report Generation | Annual CSV | Quarterly PDF/CSV | Real-time dashboard + API |
Deployment & Integration Support | Documentation only | 4-week guided deployment | Dedicated technical lead |
Uptime & Performance SLA | 99.5% | 99.9% | |
Support & Incident Response | Email (72h) | Priority Slack (24h) | 24/7 Dedicated Channel (4h) |
Annual Compliance Updates | |||
Custom Feature Development | |||
Estimated Implementation Timeline | 2-4 weeks | 4-8 weeks | 8-12 weeks |
Starting Price (One-Time) | $15,000 | $50,000 | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology
A structured, four-phase approach designed to deliver compliant, production-ready tax logic with minimal disruption to your core engineering team.
01
Discovery & Compliance Mapping
We analyze your transaction flows, user jurisdictions, and reward structures to map tax obligations. We deliver a detailed compliance matrix covering FIFO/LIFO, cost basis tracking, and jurisdictional reporting rules.
50+
Jurisdictions Mapped
1-2 weeks
Phase Duration
02
Architecture & Integration Design
Our engineers design a non-invasive integration layer. We deliver API specs, event schemas, and data pipeline diagrams that plug into your existing backend without requiring changes to your core reward logic.
Zero-Downtime
Integration
REST & Webhook
API Support
03
Development & Secure Deployment
We build the tax calculation engine and reporting modules using audited libraries. Deployment includes a staging environment for validation and a production rollout with full monitoring and alerting configured.
SOC 2
Compliant
< 3 weeks
Avg. Build Time
04
Ongoing Compliance & Updates
We monitor global tax regulation changes and automatically update your logic. You receive quarterly compliance reports and immediate alerts for any required user communication regarding tax liability changes.
24/7
Monitoring
Guaranteed
Regulatory Updates
security-compliance
SECURE FOUNDATIONS
Custom Smart Contract Development
Production-ready smart contracts built with enterprise-grade security and gas optimization.
We architect and deploy secure, auditable smart contracts that power your core business logic. Our development process ensures zero critical vulnerabilities at launch and integrates OpenZeppelin standards and formal verification where required.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155contracts with advanced features like vesting, minting controls, and tax mechanics. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, staking, and yield aggregators.
- Governance & DAOs: Modular voting systems, treasury management, and proposal frameworks.
- Enterprise Logic: Custom business logic for supply chain, credentials, and asset tokenization.
We deliver a fully documented, tested, and deployment-ready contract suite in 2-4 weeks for a standard MVP, with a 99.9% uptime SLA for mainnet deployments.
Automated Tax for Crypto Rewards
Frequently Asked Questions
Get clear answers on how our automated tax engine integrates with your cashback program to ensure compliance and reduce operational overhead.
We provide a secure API and webhook system that connects directly to your transaction ledger or reward distribution engine. Our system ingests reward issuance and redemption events in real-time, automatically calculating cost basis, fair market value, and taxable income for each user. No changes to your core user experience are required. Typical integration is completed in 2-3 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