Do You Charge Sales Tax on Services? The Basics

If you sell services rather than products, sales tax is one of the most confusing corners of running a business, because the US has no single rule. Each state writes its own list of what's taxable, and services landed all over the map. Some states tax almost none of them. A few tax nearly everything. Most sit in the middle with a list of specific taxable services that looks like it was drawn from a hat.

The Default Rule, Such as It Is

In most states, physical goods are taxable by default and services are exempt unless the state specifically lists them. That's the general pattern, not a promise. A few states flip it: Hawaii, New Mexico, and South Dakota tax services broadly, so there the exemption is the exception. Everywhere else, the question becomes whether your particular service made your state's list, and those lists run longer than most owners expect. A house cleaner might owe nothing in one state and be a tax collector in the next one over, doing identical work.

Services That Show Up on the Lists

• Repairs and maintenance to physical property, from cars to computers to buildings, are taxable in many states
• Cleaning and janitorial work makes the list in a fair number of them
• Landscaping and lawn care, same story
• Digital products and software subscriptions get taxed in a growing number of states, with definitions that are still messy
• Personal services like salons and pet grooming vary wildly
• Construction labor has special rules almost everywhere, often turning on whether the job is repair or new construction

Notice what's mostly absent: professional services like design, writing, consulting, and bookkeeping stay exempt in the majority of states. Mostly. A handful tax those too, which is why “check your own state” isn't a cop-out. It's the actual answer.

Nexus: Which State's Rules Apply to You

Nexus is the connection that lets a state require you to collect its tax. Working in a state, keeping an office there, or living there creates it. Since the Supreme Court's Wayfair decision in 2018, enough sales into a state can create it too, even with no physical presence, and every state sets its own thresholds. For a plumber or house cleaner serving one metro area, nexus is simple: it's where you work. For remote services sold across state lines, it can get complicated enough that guessing is a bad plan. If that's you, start with the states where your revenue concentrates and work down the list.

Putting Tax on the Invoice

If your service is taxable and you're registered, show the tax as its own line: subtotal first, then tax with the rate named, then the total. Clients' bookkeepers want it broken out, and separating it keeps your own records clean when filing time comes. The free invoice generator has a tax line built in, so the math isn't your problem, and the wider layout basics are covered in how to make an invoice. One extra habit: note the rate you charged in your records, because rates change and old invoices need to make sense years later.

What to Do This Week

1. 1Search your state's department of revenue site for your service type. The taxability lists are public
2. 2Check city and county rules too, since a few states let cities administer their own sales taxes on top
3. 3If your service is taxable, register for a permit before the next invoice goes out
4. 4Add the tax line to your invoice template and note the filing schedule the state assigns you
5. 5Put the filing deadlines on your calendar, even if the first few returns are tiny

One honest caveat to end on. Sales tax rules change constantly, differ by state and city, and differ again by country if you sell abroad. An hour with a local accountant to confirm how your specific services are treated is some of the cheapest insurance a service business can buy.