// AI Research
Hercules
Focused analysis for Washington apportionment, attribution, benefit of the service, and Rule 19402 questions.
// Capabilities
Receipts Attribution
Determine where receipts are attributed under the cascading rules.
Cascading Rule Analysis
Walk through benefit-of-service, market-based, and unable-to-attribute steps.
Benefit-of-Service
Analyze where the benefit of a service is received.
Throw-Out Income
Calculate receipts factor and identify throw-out amounts.
// AI Assistant
Hercules
Get cited apportionment analysis from Hercules for benefit-of-the-service, unable-to-attribute, receipts factor, and related Rule 19402 issues.
HerculesAttribution specialist
Give me the fact pattern and I will pressure-test sourcing, throw-out, and the likely authority stack.
AI-Generated Content Notice
This assistant uses artificial intelligence to provide general information about Washington State tax law. Responses are not tax or legal advice and should not be relied upon as a substitute for professional consultation. Always verify information with a qualified tax professional before making decisions.
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