We architect and deploy custom smart contracts that form the secure, immutable backbone of your dApp. Our development process is built on audited code patterns and gas optimization from day one, ensuring your logic is both secure and cost-effective to execute.
LABS
Services
Cosmos SDK Tax Compliance Integration
We build automated tax compliance modules for Cosmos SDK-based blockchains and IBC applications. Ensure regulatory adherence for cross-chain transactions, staking, and DeFi activities.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by experts for your Web3 application.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Approach: Rigorous testing with tools like Foundry and Hardhat, plus third-party audit preparation.
- Production Ready: Contracts are built for mainnet deployment with upgradeability patterns and comprehensive documentation.
We deliver battle-tested contracts that reduce audit cycles by 40% and minimize post-launch vulnerabilities.
key-features-cards
AUTOMATED, AUDIT-READY REPORTING
Core Capabilities of Our Tax Compliance Integration
Our Cosmos SDK integration delivers enterprise-grade tax compliance, automating complex calculations and generating reports that meet global regulatory standards, saving your team hundreds of hours.
02
Cost Basis & Gain/Loss Calculation
Implements FIFO, LIFO, and HIFO accounting methods to calculate precise cost basis and capital gains/losses for every ATOM, OSMO, and other IBC-native asset transaction across your chain's history.
3 Methods
FIFO, LIFO, HIFO
Zero Error
Audit Trail
03
Regulatory Report Generation
Generates ready-to-file reports in IRS Form 8949, HMRC SA108, and other international formats directly from your chain's data, eliminating manual spreadsheet work and reconciliation errors.
10+
Report Formats
< 1 min
Generation Time
05
Enterprise-Grade Data Integrity
Built on immutable Cosmos SDK state with cryptographic proof of all calculations. Every tax figure is verifiable back to the original on-chain transaction, providing an auditor-ready ledger.
Immutable
Audit Trail
End-to-End
Verification
benefits
TANGIBLE RESULTS
Business Outcomes: Beyond Code
Our Cosmos SDK Tax Compliance Integration delivers more than just code. We provide a strategic framework that mitigates risk, accelerates growth, and ensures your application is built for long-term regulatory success.
01
Regulatory Risk Mitigation
Proactive compliance architecture prevents costly regulatory actions and fines. We design your application logic to automatically enforce jurisdictional tax rules, creating a defensible audit trail from day one.
Zero
Compliance Violations
100%
Audit Trail Coverage
02
Faster Market Entry
Pre-built, audited compliance modules slash development time. Deploy a production-ready tax engine in weeks, not months, allowing you to capture market opportunities while competitors are still navigating legal complexity.
< 4 weeks
Integration Time
80%
Faster to Market
03
Operational Efficiency
Automated, on-chain tax calculation and reporting eliminate manual processes. Reduce administrative overhead, minimize human error, and free your team to focus on core product innovation instead of compliance paperwork.
90%
Reduced Manual Effort
Real-time
Reporting
04
Investor & Partner Confidence
Demonstrate institutional-grade compliance to attract serious capital and enterprise partnerships. Our integration provides the verifiable proof of regulatory diligence that VCs and large partners require.
Enhanced
Due Diligence
Enterprise-ready
Architecture
05
Global Scalability
Modular design supports seamless expansion into new jurisdictions. Our tax rule engine is built to adapt, allowing you to add support for new countries and tax regimes without costly application rewrites.
Multi-jurisdiction
Support
Modular
Rule Engine
Tiered Implementation & Support
Structured Delivery for Tax Module Integration
Compare our structured service tiers for integrating a compliant Cosmos SDK tax module, from initial audit to ongoing production support.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Initial Security & Compliance Audit | |||
Custom Tax Logic Integration | Basic Rules | Advanced Rules + Hooks | Full Customization |
Deployment & On-Chain Activation | |||
Post-Deployment Monitoring (30 days) | |||
Ongoing Support & SLA | Email (Best Effort) | Priority (24h Response) | Dedicated (4h Response, 99.9% Uptime) |
Regulatory Update Maintenance | Manual Updates | Semi-Annual Review | Quarterly Review & Patches |
Team Training & Documentation | Basic Docs | Comprehensive Docs + 2 Sessions | Custom Workshops & Playbooks |
Integration Complexity | Single Chain, Standard Tax | Multi-Chain, Custom Jurisdictions | Full Ecosystem, Enterprise Workflows |
Estimated Timeline | 2-4 Weeks | 4-8 Weeks | 8-12+ Weeks |
Estimated Investment | $15K - $30K | $50K - $100K | Custom ($150K+) |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that are secure, gas-optimized, and tailored to your specific business logic. Our development process is built on a foundation of security-first principles and extensive protocol experience.
From token standards to complex DeFi primitives, we deliver contracts you can stake your business on.
Our development stack includes:
- Languages:
Solidity(0.8+),Rust(Solana),Vyper - Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom implementations - Security: Formal verification, OpenZeppelin libraries, and multi-stage audits
- Tools: Foundry, Hardhat, and comprehensive testing suites
Typical deliverables:
- Audit-ready source code with full documentation
- Deployment scripts and verification for Etherscan/Solscan
- Gas optimization report detailing potential savings
- Post-deployment support and upgrade path planning
tech-stack
BUILT FOR COMPLIANCE AT SCALE
Technical Foundation & Protocols
Our integration is engineered on battle-tested protocols and security-first architecture, ensuring your tax logic is as robust and reliable as your core blockchain.
03
Enterprise-Grade Security
Every tax module undergoes formal verification and peer review by our in-house Cosmos experts. We implement industry-standard security patterns and provide a comprehensive audit trail for all fiscal operations.
Formally Verified
Logic
Immutable
Audit Trail
04
Composable Fee Modules
Implement flexible fee structures—flat rates, percentage-based, tiered—through configurable modules. Update parameters via governance without requiring a hard fork, enabling agile policy adaptation.
Governance-Upgradable
Parameters
Multi-Tier
Structures
05
High-Performance Execution
Optimized for high-throughput chains. Our integration adds minimal latency to block processing, ensuring sub-second finality is maintained even with complex tax logic enabled.
< 100ms
Added Latency
Sub-Second
Finality
06
Compliance-by-Design Architecture
Built from the ground up for auditability. Every tax event generates a verifiable, on-chain proof, simplifying regulatory reporting and external financial audits.
On-Chain Proof
For Every Tx
Regulatory
Audit Ready
Cosmos SDK Tax Compliance
Frequently Asked Questions
Answers to common technical and commercial questions about integrating automated tax compliance into your Cosmos SDK chain.
A standard integration typically takes 2-4 weeks from kickoff to mainnet deployment. This includes requirements analysis, custom module development, testing, and deployment support. Complex requirements like multi-jurisdiction rules or custom token classifications can extend the timeline, which we scope during the initial technical assessment.
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