Colorado's statewide sales tax is 4.63 percent

Colorado's base sales tax rate is 4.63 percent, applied to most retail purchases. This is the rate you see on the state level. However, the total tax you pay at checkout is almost always higher because counties and cities add their own local sales taxes on top of the state rate.

The final tax rate depends on where you make the purchase. A $100 item in Denver will have a different total tax than the same item in Boulder or Colorado Springs, even though the state portion stays at 4.63 percent. Your receipt shows the combined rate, not the breakdown.

Key Takeaways

  • Colorado's state sales tax rate is 4.63 percent, but your total tax at checkout includes local county and city taxes added on top.
  • Total sales tax rates across Colorado range from around 4.63 percent to over 8 percent depending on your location.
  • Most goods are taxable in Colorado, but groceries, prescription medications, and some medical equipment are exempt.
  • You can find your exact local rate by entering your address on the Colorado Department of Revenue website or asking a retailer in your area.

How local taxes stack on top of the state rate

Colorado allows counties and cities to impose their own sales tax rates. These local rates sit on top of the 4.63 percent state rate. A county might add 1 percent, and a city within that county might add another 0.5 to 1.5 percent. All three layers combine into the total rate you pay.

This means the same product costs different total tax in different parts of Colorado. In some areas, the combined rate is around 4.63 percent (state only, with minimal local additions). In others, it reaches 8 percent or higher. The variation is significant enough that people near city or county borders sometimes notice the difference on large purchases.

Counties and cities use this revenue for local services: schools, roads, public safety, and transit. The state does not set these local rates; each jurisdiction decides independently.

What products are taxed and what are exempt

Most items you buy in Colorado are subject to sales tax. Clothing, electronics, furniture, and household goods all get taxed at your local combined rate. Services like haircuts, car repairs, and restaurant meals are also taxable.

Some purchases are exempt from Colorado sales tax. Groceries — food you buy to cook at home — are not taxed. Prescription medications are exempt. Medical equipment prescribed by a doctor, like wheelchairs or diabetic supplies, is also exempt. Diapers and feminine hygiene products became exempt in 2023.

Restaurant meals and prepared foods are taxed, even if you take them home. The distinction is whether the food is ready to eat or raw ingredients you prepare yourself. If you are unsure whether a specific item is taxed, ask the cashier or check the Colorado Department of Revenue website.

Finding your exact local sales tax rate

The Colorado Department of Revenue maintains a sales tax rate lookup tool on its website. You enter your street address, city, or ZIP code, and it returns your exact combined rate — state plus all local additions. This is the most reliable way to know what you will pay.

You can also call your city or county assessor's office and ask directly. Retailers in your area know their local rate and can tell you on the spot. Some online retailers show the tax rate before you complete checkout, though the rate shown depends on the shipping address you enter.

How sales tax appears on your receipt

Your receipt shows one combined sales tax amount and one combined rate. It does not break down how much is state tax, county tax, and city tax — just the total. The rate printed on your receipt reflects the location where you made the purchase.

If you buy something online and have it shipped to a Colorado address, Colorado sales tax applies to that order. If you have it shipped out of state, Colorado tax does not apply, though the destination state's tax might. The retailer's system determines this based on the shipping address you provide.

Sales tax on specific purchases

Vehicles purchased in Colorado are subject to sales tax, though the calculation is more complex than retail goods. You pay tax on the purchase price, and the rate depends on where you register the vehicle. Trade-in value reduces the taxable amount.

Alcohol and tobacco are taxed at the regular sales tax rate, plus they have additional state excise taxes. A bottle of beer or pack of cigarettes has both the sales tax and the excise tax added to the price. These are separate from sales tax and appear as distinct line items on some receipts.

Digital products — e-books, software, streaming subscriptions, and digital downloads — are subject to Colorado sales tax. The tax applies based on the customer's location, not where the company is based.

Frequently Asked Questions

Is Colorado sales tax the same everywhere in the state?

No. The state rate is 4.63 percent everywhere, but counties and cities add their own rates on top. Total rates range from around 4.63 percent to over 8 percent depending on your exact location. Use the Colorado Department of Revenue lookup tool to find your specific rate.

Do I pay sales tax on groceries?

No. Food you buy to cook at home is exempt from sales tax in Colorado. This includes produce, meat, dairy, bread, and pantry staples. Prepared foods, restaurant meals, and items from the deli counter are taxed.

What if I buy something online and have it shipped to Colorado?

Colorado sales tax applies to online orders shipped to a Colorado address. The retailer calculates tax based on the shipping address you provide. The rate used is the combined state and local rate for that location.

Are prescription medications taxed in Colorado?

No. Prescription medications are exempt from Colorado sales tax. Over-the-counter medications like pain relievers and cold medicine are taxed as regular retail goods.

How often does Colorado's sales tax rate change?

The state rate of 4.63 percent has been stable, but local rates can change when counties or cities vote to adjust their rates. Changes are not frequent, but they do happen. Check the Colorado Department of Revenue website if you have not looked up your rate in the past year.