Aurora, CO Sales Tax Rate (2026)
Combined state and local rate for Aurora, CO, with the rate for each of its 17 ZIP codes.
Rates as of
8.5%combined sales tax rate in Aurora
The combined sales tax rate in Aurora, CO is 8.5% as of September 2026: 2.9% state, 0.75% county, 3.75% city and 1.1% special district. That is the most common rate across the 17 ZIP codes with an Aurora mailing address, which range from 8% to 9.15%.
- State
- 2.9%
- County
- 0.75%
- City
- 3.75%
- Special district
- 1.1%
- Combined
- 8.5%
Source: Kintsugi's rate table, updated monthly, as of September 2026. Official rates: Colorado DOR — Sales 4.
Aurora sales tax rates by ZIP code
Every ZIP code with an Aurora mailing address in Arapahoe County, Adams County, with its combined rate as of September 2026. A ZIP code can cross city and district lines, so the delivery address decides the rate on a sale; the sales tax calculator looks one up.
| ZIP | County | Combined rate | State | County | City | Special |
|---|---|---|---|---|---|---|
| 80010 | Arapahoe | 9.15% | 2.9% | 0% | 5.15% | 1.1% |
| 80011 | Adams | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80012 | Arapahoe | 9.15% | 2.9% | 0% | 5.15% | 1.1% |
| 80013 | Arapahoe | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80014 | Arapahoe | 9.15% | 2.9% | 0% | 5.15% | 1.1% |
| 80015 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
| 80016 | Arapahoe | 8.75% | 2.9% | 1% | 3.75% | 1.1% |
| 80017 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
| 80018 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
| 80019 | Adams | 9.15% | 2.9% | 0% | 5.15% | 1.1% |
| 80040 | Arapahoe | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80041 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
| 80042 | Arapahoe | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80044 | Arapahoe | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80045 | Adams | 8.5% | 2.9% | 0.75% | 3.75% | 1.1% |
| 80046 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
| 80047 | Arapahoe | 8% | 2.9% | 0.25% | 3.75% | 1.1% |
Selling into Aurora: Colorado rules
What's taxable: At the state level, SaaS is partly taxable, clothing is taxable, groceries are partly taxable and digital goods are taxable.
Economic nexus: Colorado economic nexus applies once your sales into the state exceed $100,000 in the current or prior calendar year. There is no transaction-count trigger.
Filing: For state-collected jurisdictions, Colorado returns are due the 20th of the month following the reporting period and are filed through SUTS. Home-rule cities set their own deadlines and require separate returns, which is the biggest compliance burden in the state.
Registration, exemptions, penalties and marketplace rules are in the Colorado sales tax guide.
Frequently asked questions
Other Colorado cities
Rates change monthly. Kintsugi applies them automatically.
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