The introduction of Form 1099-DA and DeFi is a significant step by the IRS to standardize cryptocurrency tax compliance, but for decentralized finance (DeFi) platforms—and the broader ecosystem of Web3, blockchain, and crypto companies—it presents a unique set of challenges. Unlike centralized exchanges, DeFi platforms operate without custodial functions or standard identity verification processes, raising critical questions about how they adapt to evolving tax obligations. Here, we break down the special challenges DeFi faces with Form 1099-DA, along with the broader regulatory and market implications.
What Is Form 1099-DA?
Form 1099-DA, or “Digital Asset Proceeds from Broker Transactions,” is the IRS’s new tax form for reporting digital asset transactions. It’s designed to enhance compliance by requiring custodial brokers, like cryptocurrency exchanges, to report detailed information on taxpayer transactions, including gross proceeds, cost basis, and gains or losses.
While this standardization helps align digital assets with traditional securities reporting, applying these rules to decentralized ecosystems introduces complexities that traditional finance does not face.
Unique Challenges for DeFi
1. Regulatory Uncertainty
One of the biggest challenges is defining who is responsible for reporting in DeFi ecosystems. Unlike centralized exchanges, many DeFi platforms act as open protocols for peer-to-peer transactions. Participants may not have any overarching entity that verifies customer identities or monitors trade execution.
This creates significant uncertainty about:
- Whether protocol developers, liquidity providers, or other participants are considered “brokers.”
- Which DeFi activities fall under reporting obligations (e.g., token swaps, staking rewards).
To address this, the IRS has delayed mandatory third-party reporting for DeFi until at least 2027, giving the industry time to adapt and regulatory definitions time to mature.
2. Identity Verification Issues
The very nature of DeFi challenges traditional tax reporting frameworks. DeFi platforms are often non-custodial, meaning they don’t store user funds, manage keys, or retain any identity information. Without identity verification:
- DeFi platforms cannot accurately complete Form 1099-DA requirements.
- Tax compliance burdens are shifted entirely to individual taxpayers, who must self-report accurately.
This absence of identity tracking conflicts with the IRS’s goal of creating a comprehensive reporting system.
3. Cost Basis Tracking Problems
Cost basis information is critical for calculating gains and losses, but it’s an ongoing challenge, even for centralized platforms. For DeFi, the issues are magnified:
- Assets are frequently transferred across platforms without cost basis information being retained.
- Brokers cannot determine how or when an asset was acquired, leaving taxpayers to reconstruct their own records from scratch.
For example, if a taxpayer stakes their crypto in a DeFi liquidity pool, the cost basis for any tokens earned as rewards is nearly impossible to track without meticulous record-keeping.
4. Complexity with Cross-Platform Activity
DeFi introduces unique transaction types and blockchain-specific events, such as:
- Lending and staking rewards
- Forks, airdrops, and wrapped tokens
Each event has different tax implications, adding layers of complexity. Unlike traditional asset investments, DeFi transactions might result in multiple taxable events within a single workflow, all of which must be reported on Form 1099-DA.
5. Potential Market Impact
Critics argue that applying traditional reporting frameworks to DeFi could lead to a chilling effect on the market. If DeFi platforms are forced to comply with strict reporting requirements, many may cease operations in the U.S. entirely.
- Non-custodial wallets, for example, may opt-out of the U.S. market to avoid costly regulatory changes.
- Such restrictions could stifle innovation in blockchain-based finance, pushing activity to less regulated jurisdictions.
6. Duplicate Reporting Risks
DeFi platforms are built on transparent blockchain ledgers, where multiple parties may participate in a single transaction. If each party is independently classified as a broker under Form 1099-DA, this could lead to:
- Duplicative and conflicting reports being filed.
- Added confusion for taxpayers sorting through multiple 1099-DA forms for the same activity.
IRS Efforts to Address DeFi Challenges
Recognizing the issues inherent in applying traditional tax models to decentralized ecosystems, the IRS has introduced some measures to address these challenges.
Delayed Implementation for DeFi Platforms
DeFi platforms are exempt from mandatory third-party reporting until 2027. This gives stakeholders—including developers, lawyers, and regulators—time to refine the system and address implementation hurdles.
Three-Layer DeFi Reporting Model
To clarify responsibilities, the IRS has proposed a three-layer model for DeFi ecosystems:
- Interface Layer: Platforms where users interact directly for token swaps or other transactions. These are most likely to be subject to reporting requirements.
- Application Layer: Protocols where decentralized apps (dApps) operate, but without direct user engagement.
- Settlement Layer: Blockchain networks that validate and record transactions. These aren’t required to report, as their role is purely infrastructural.
This stratification helps pinpoint which entities in the DeFi ecosystem are “brokers” under Form 1099-DA regulations.
Ongoing Feedback from Industry Experts
The IRS has invited feedback from crypto industry leaders, legislators, and regulators to refine Form 1099-DA and DeFi compliance requirements further. Expect regulatory updates and refinements over the next two years.
How Businesses Can Prepare
For DeFi Platforms
- Assess whether your platform falls under the IRS’s broker definition.
- Begin evaluating ways to integrate identity verification and transaction tracking without compromising core decentralization principles.
- Monitor ongoing regulatory developments and adapt systems to ensure future compliance.
For Crypto Investors
- Keep comprehensive records of every DeFi transaction, including dates, amounts, and wallet addresses.
- Consider using crypto tax software to consolidate and manage transaction history.
- Consult with tax professionals experienced in DeFi to handle complex events like staking, lending, and token swaps.
Fortress Accounting offers tailored solutions to help both DeFi platforms and crypto investors comply with these new tax reporting requirements.
The Road Ahead
Form 1099-DA is a necessary step toward standardizing how digital assets are reported and taxed, but applying these rules to DeFi is no small feat. The decentralized nature of these platforms creates challenges that require careful thought, flexibility, and input from industry leaders to ensure compliance doesn’t hinder innovation.
At Fortress Accounting, we specialize in helping crypto, Web3, and blockchain businesses stay ahead of regulatory changes. From tax compliance to long-term financial planning, our team ensures you meet today’s challenges while preparing for tomorrow’s opportunities. Contact Fortress Accounting today to safeguard your DeFi operations and tax compliance.