Unsure where you owe sales or use tax
Run Your Nexus Risk CheckSales tax compliance requires businesses to understand multiple layers of tax rules including economic nexus laws, product taxability, and jurisdiction-based tax rates. TaxMap provides guides and lookup tools that help businesses determine where tax obligations exist and calculate accurate sales tax rates based on the destination location. This index provides a directory of TaxMap resources covering sales tax rules by state, ZIP code, product category, and compliance topic.
Economic nexus rules determine when businesses must collect sales tax in a state based on their sales activity.
Sales tax rates depend on the state and local jurisdictions where a transaction occurs.
These tools help businesses determine the correct combined tax rate for transactions delivered to customers.
Sales tax rules may vary depending on the product being sold.
Browse product taxability guides:
State level guides explain how sales tax rates and regulations are applied within each jurisdiction.
These guides explain how combined state and local tax rates are calculated.
Businesses collecting sales tax must comply with state registration, filing, and reporting requirements.
These guides explain how businesses remain compliant with state tax laws.
TaxMap provides tools to help businesses analyze sales activity and identify potential tax obligations.
These tools help businesses estimate tax exposure before compliance risks increase.
Businesses selling products or services across multiple states may trigger economic nexus obligations once revenue thresholds are exceeded. TaxMap analyzes multi-state sales activity and identifies where tax obligations may exist.
Check Your Economic Nexus Exposure