Use Tax for Businesses — What Buyers Need to Know

What use tax means for a business

Use tax is a tax on taxable goods a buyer uses, stores, or consumes when sales tax was not paid at purchase. It helps ensure similar purchases face similar tax, whether bought locally or from an out-of-state seller. For businesses, it often applies when a seller does not charge the right sales tax.

The buyer usually owes the tax to the state or local tax agency. Rules, rates, forms, and due dates vary by location, so check the rules where the goods are used. Use tax is not a second tax when the seller already charged the correct sales tax.

Think of it as the buyer-side part of sales tax. It can apply to equipment, office supplies, furniture, and other taxable goods. The key question is whether tax was paid at the right rate, not where the seller has an office.

Who may owe use tax?

Businesses may owe use tax when they buy taxable goods without enough sales tax being charged. This can include corporations, sole proprietors, partnerships, and nonprofits. A business may still owe the tax even if it does not make taxable sales.

Individuals can also owe use tax on personal purchases. This article focuses on business use tax compliance, but the basic rule is much the same: the buyer reports tax when a taxable purchase escaped sales tax. The buyer is generally responsible for checking the bill and keeping records.

Staff who place orders can help spot issues, but the business remains responsible for its tax filings. Set a clear process for routing invoices to the person who handles tax. Small checks at purchase time can prevent a large catch-up bill later.

Common purchases that can trigger use tax

Goods subject to use tax often include computers, shop tools, desks, and other items used by the business. Supplies used up during day-to-day work may also be taxable. The exact rules can differ by state and by the type of item.

Out-of-state purchases are a common source of use tax. A seller may not collect tax in the buyer’s state, or may charge a rate below the rate owed at the delivery address. The business may then need to report the missing amount.

• Equipment bought online with no sales tax on the invoice.
• Office furniture shipped from another state with too little tax charged.
• Supplies bought from a seller that does not collect the buyer’s local tax.
• Goods taken from resale inventory for the business’s own use.

Inventory bought for resale may be exempt when the business meets the state’s rules and holds the right paperwork. If the business later takes an item from that stock for its own use, tax may become due. Keep the purchase record and note when the item left resale inventory.

Sales tax and use tax are not the same

Sales tax is usually charged by the seller when a taxable sale takes place. The seller collects it from the buyer and sends it to the tax agency. The buyer sees the charge on the receipt or invoice.

Use tax is usually paid by the buyer when the seller did not collect the full amount due. For example, a business buys a $1,000 taxable machine. The seller charges no sales tax, and the local rate is 7%. The business may owe $70 in use tax.

If the seller charged 5% tax on that same purchase, the business may owe the remaining 2%, or $20. Some places allow a credit for sales tax paid to another state. Check local rules before claiming a credit, since the allowed amount may vary.

Both taxes aim to tax taxable purchases. The difference is who collects the money at the time of sale and who must report it later. Review invoices rather than assuming an online seller handled every tax duty.

How to calculate use tax owed

Start with the purchase price that local rules treat as taxable. This may include delivery or other charges, depending on the state. Then use the tax rate that applies where the goods are first used, stored, or delivered.

Subtract sales tax already paid when local rules allow a credit. Do not subtract a fee that is not tax. Keep the invoice, proof of tax paid, and notes on how you found the rate.

1. Confirm the item is taxable in the place where your business uses it.
2. Find the taxable purchase amount and the correct local tax rate.
3. Multiply the taxable amount by the rate to find the full tax.
4. Subtract any allowed sales tax credit, then record the balance due.

For example, a $2,400 taxable purchase at a 6.5% rate creates $156 in tax. If the seller charged $100 in tax and that amount qualifies for a credit, the balance is $56. Check the agency’s rules for rounding and any special rate limits.

Exempt purchases and records to keep

Some purchases may be exempt from sales or use tax. Common cases can include goods bought for resale, certain farm or manufacturing items, or purchases covered by a specific state exemption. An exemption does not apply just because the buyer is a business.

Many exemptions require a valid certificate or other proof at the time of purchase. Keep that record with the invoice. If you claim an exemption without support, an audit may treat the purchase as taxable.

Keep invoices, receipts, exemption forms, shipping details, and records of goods taken from inventory. These records help show what you bought, where it went, and how you worked out tax due. Follow local rules for how long to retain them.

Filing deadlines and business tax returns

Businesses often report use tax on a sales and use tax return. Some places offer a separate use tax return or allow payment through an income tax filing. The right form depends on the state and the business’s tax accounts.

Filing frequency can be monthly, quarterly, or annual. A tax agency may set the schedule based on the business’s sales or tax owed. The return due date also varies, so use the date on the agency notice or official filing calendar.

Even a period with no use tax due may require a return if the agency expects one. Mark filing dates on a shared calendar and review purchases before each filing. Do not wait until year-end if your business files more often.

Penalties for missing use tax

Failing to report use tax can lead to the unpaid tax, interest, and penalties. The amount depends on local law and how late the payment is. Some agencies may also charge a penalty for a late or missing return.

Late payment can grow over time as interest builds. An audit may also uncover several years of untaxed purchases, which can make the bill much larger. Keep clear records and fix missed items as soon as you find them.

If you discover an error, check whether your state offers an amended return or a voluntary disclosure process. Ask a tax professional for help when the amount is large or rules are unclear. Acting early can help limit extra costs, though it does not erase tax owed.