Do Interior Designers Have to Charge Sales Tax?
Sales tax is one of the most confusing aspects of running an interior design business. Many designers wonder whether they need to collect sales tax on furniture, materials, and design services, and the answer often depends on the type of transaction and the state where the business operates.
Because interior designers frequently purchase products on behalf of clients and resell them as part of a project, understanding how sales tax works is essential for staying compliant and avoiding costly penalties.
Below is an overview of how sales tax typically applies to interior design businesses.
When Interior Designers Must Charge Sales Tax
In most states, sales tax applies to the sale of physical goods. For interior designers, this usually includes items such as:
furniture
lighting
rugs
decor and accessories
cabinetry and millwork
other tangible products purchased for a client
If a designer purchases a product and then sells that product to a client as part of a project, the designer is generally responsible for collecting sales tax from the client and remitting it to the state.
Because designers often act as both a purchaser and a reseller of goods, they must track these transactions carefully in their accounting records.
What About Design Services?
Whether design services are taxable depends on the state.
In many states, professional services such as interior design consulting are not subject to sales tax. However, some states tax certain services or tax services when they are bundled with product sales.
For example:
design consultation may not be taxable
furniture purchased for a client usually is taxable
installation services may or may not be taxable depending on the state
Because rules vary significantly by location, it is important to verify the requirements for the specific state.
The Role of Resale Certificates
Interior designers who purchase products from vendors for resale to clients often use resale certificates.
A resale certificate allows a designer to purchase goods without paying sales tax at the time of purchase, because the tax will ultimately be collected from the end customer when the item is sold.
This process helps avoid paying sales tax twice: once to the vendor and again when billing the client.
Proper documentation and recordkeeping are essential when using resale certificates.
Why Sales Tax Can Be Complicated for Interior Designers
Interior design businesses often manage complex purchasing workflows that involve:
ordering products from multiple vendors
receiving client deposits
billing clients for products and services
tracking project expenses
Because of these complexities, it can be challenging to accurately track which transactions are taxable and how much sales tax must be remitted.
Many designers use platforms such as Studio Designer to manage purchase orders, vendor invoices, and client billing. However, maintaining accurate financial records still requires careful bookkeeping and regular reconciliation.
Common Sales Tax Mistakes Interior Designers Make
Some of the most common issues include:
• not collecting sales tax on taxable product sales
• paying sales tax to vendors instead of using a resale certificate
• failing to track taxable transactions correctly
• missing sales tax filing deadlines
• inaccurate reporting of taxable revenue
These mistakes can lead to audits, penalties, or unexpected tax liabilities.
How Good Bookkeeping Helps
Accurate bookkeeping plays a critical role in managing sales tax compliance for interior design firms.
Proper bookkeeping ensures that:
taxable product sales are tracked correctly
sales tax liabilities are calculated accurately
financial reports reflect true revenue and expenses
sales tax filings can be prepared on time
For designers who manage multiple projects and vendors, having a clear financial system in place can prevent many of the issues that arise during tax season.
Final Thoughts
Sales tax rules for interior designers can be complex, particularly when product sales, services, and project management are combined in one business model. Not to mention having projects in many different States! Understanding when sales tax applies, and keeping accurate financial records, is essential for maintaining compliance and running a healthy design firm.
Home Office Bookkeeping specializes in bookkeeping for interior designers who use Studio Designer. We work remotely with design firms across the United States, helping designers maintain accurate books, track sales tax obligations, and produce clear financial reports.
With the right systems in place, interior designers can focus on creating beautiful spaces while keeping their financial records organized and compliant.
About Home Office Bookkeeping
Home Office Bookkeeping provides specialized bookkeeping for interior designers using Studio Designer. I work remotely with design firms across the United States, handling reconciliations, sales tax filings, and financial reporting.