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Streamlined Sales Tax Project
A Brief History/Introduction
What is Streamlined Sales Tax (SSTP)?:
Learn how SSTP works, who qualifies, amnesty
Destination
and means of delivery determine if/which tax applies
Iowa Tax Rate Look-up
Rates and Boundaries Databases
Iowa Streamlined Sales Tax Return
SSTP Exemption Certificate
(fillable pdf)
National Streamlined Sales Tax Web Site
Should You Register?
Registering in Iowa
Iowa Taxability Matrix
Filing and Payment
Correspondence and News Releases
Resources
Software Developer Confidentiality and Privacy Responsibilities
