The annual tax return is due April 15.

Tax Structure study highlights

Washington State tax structure study

Report introduction and summary (PDF)

Rainy Day Fund Alternative

Description (PDF)
Background documents
Rainy Day Fund (PDF)

Income Tax Alternatives

Descriptions (PDF)
Background documents
Comprehensive Tax Structure Changes: Some Calibration Calculations (PDF)
Indirect Consequences of Taxation for Corporations and Individuals (PDF)
Personal and Corporate Income Tax Choices (PDF)

Value Added Tax Alternatives

Descriptions (PDF)
Background documents
Calculating the Base for a Value-Added Tax (VAT) (PDF)
Comprehensive Tax Structure Changes: Some Calibration Calculations (PDF)
Value Added Tax Choices (PDF)