- Sales Tax Permit & Business License Guide
- What Is a Seller’s Permit?
- How to Get a Seller’s Permit
- Seller’s Permit Requirements
Browse state-by-state guides for sales tax permits, seller’s permits, resale certificates, and tax ID numbers.
Key Takeaways South Dakota sales tax nexus for remote sellers generally starts when you exceed $100,000 in SD sales or 200 separate SD transactions in the current or prior calendar year. Register with the South Dakota Department of Revenue through the state’s Tax Application online system before you begin collecting. South Dakota is a destination-based
Sales Tax Rules for Amazon FBA Sellers: Sales Tax Registration Why Sales Tax Registration Matters for Amazon FBA Sellers Amazon FBA can place your inventory in multiple states through fulfillment centers, create shipping activity across state lines, and generate sales into many jurisdictions. Sales tax registration is the compliance step that allows you to legally
What to Expect During a Sales Tax Audit Why Sales Tax Audits Happen A sales tax audit is a state or local review of your sales tax registration, collection, reporting, and payment activity for a defined period. Audits are commonly triggered by: Inconsistent or late sales tax returns Large fluctuations in taxable sales or exempt
Penalties for Late Sales Tax Filing by State Why Late Sales Tax Filing Penalties Matter Sales tax is a trust tax: businesses collect it from customers and remit it to the state (and in some states, certain local jurisdictions). When returns are filed late or payments are made late, most states impose a combination of:
How to Handle Multi-State Sales Tax Obligations Why Multi-State Sales Tax Registration Matters Once your business sells into more than one state, you may be required to register, collect, file, and remit sales tax in multiple jurisdictions. The key compliance trigger is usually nexus—a connection between your business and a state that creates a sales
What Is Use Tax and Does It Apply to You? Use Tax Explained in Plain Terms Use tax is a state (and sometimes local) tax that applies when you buy taxable goods or services without paying the correct sales tax at the time of purchase. It is commonly triggered by out-of-state, online, or catalog purchases
How to Stay Compliant With State Sales Tax Laws Why Sales Tax Registration Is the Foundation of Compliance State sales tax compliance starts with one core requirement: registering before you make taxable sales in a state where you have an obligation to collect and remit. Registration is not just an administrative step; it determines when
Sales Tax Exemptions Every Business Owner Should Know (and How They Affect Sales Tax Registration) Why Sales Tax Exemptions Matter When You Register Sales tax registration is not only about collecting and remitting tax—it also determines how you document and report exempt transactions. Most states require registered sellers to: Collect sales tax on taxable sales
Understanding Sales Tax Nexus in 2026 (Indiana Sales Tax Registration) What “Sales Tax Nexus” Means in 2026 Sales tax nexus is the connection between a business and a state that creates a legal obligation to register, collect, and remit sales tax on taxable sales. In 2026, most nexus determinations still fall into two practical categories:
How to Collect and Remit Sales Tax as a New Business What Sales Tax Registration Means for a New Business Sales tax registration is the process of obtaining permission from a state (and sometimes certain local jurisdictions) to collect sales tax from customers and remit it to the proper tax agency. Once registered, your business
Browse state-by-state guides for sales tax permits, seller’s permits, resale certificates, and tax ID numbers.