SALES-TAX GUIDES

Sales-tax guides for registration, filings, notices, and audits

Sales tax is separate from federal and state income tax. Registration and filing obligations can depend on what is sold, where the customer receives it, marketplace activity, physical operations, state thresholds, exemptions, and prior filing history.

Start with the registration and filing guide to organize the operating facts. The Florida guides address 2026 due dates, remote and marketplace sales, resale certificates, and audit notices.

PRIORITIZED READING PATH

Start with the stage of the sales-tax issue

Use the general guide for a new compliance question, then choose the Florida due-date, nexus, resale-certificate, or audit guide for the issue at hand.

HOW TO USE THESE GUIDES

Use the articles to organize the facts—not to guess at the result

Each guide provides general information, a direct answer, publication and update dates, an identified author, and links to primary sources where appropriate.

Tax outcomes depend on the full facts and current law. Do not send Social Security numbers, tax forms, account numbers, or other sensitive records through the public contact form.

SALES-TAX SERVICES

Need help with registration, filings, a notice, or an audit?

Sales-tax services are scoped by states, filing periods, platforms, products or services, and the work requested. Income-tax returns and bookkeeping are separate unless included in writing.