Bank-grade security protecting your tax data.

Zero-knowledge credential recovery with ephemeral 15-minute verification tokens in full compliance with IRS Publication 4557 security standards.

TLS 1.3 / AES-256 Vault Active IRS Pub 4557

15-Min Expiration Decoupled Keys SHA-256 Audit Trail

IRS Security Protocol

Encrypted taxpayer data isolation.

All client documents, W-2 returns, and CPA computations remain encrypted at rest with zero-knowledge master credentials.

Tamper-Resistant Ledger AES-256-GCM

Magic-Byte MIME Cryptographic Auth Tag No SSN Exposure

All 50 US States

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Licensed CPAs

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Direct MeF e-File

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