Denver, Colorado

Bookkeeping services for Denver small businesses

Denver-specific bookkeeping: home-rule city sales tax, occupational privilege tax, retail delivery fee and construction-heavy job costing.

The short answer

  • Colorado is a home-rule state, so Denver administers its own sales tax separately from the state — two filings, two rule sets.
  • Denver levies an occupational privilege tax per employee that many new businesses miss entirely.
  • Colorado's retail delivery fee applies per delivery order and must be tracked as its own liability.
  • Construction and outdoor-product businesses dominate, so job costing and inventory discipline matter most.

What is different about Denver books

Denver's local tax administration is the single biggest bookkeeping difference. A business can be perfectly compliant with the state and still be delinquent with the city, because the city collects its own sales tax and requires its own license.

  • Denver sales tax is filed with the city, not only the state
  • Occupational privilege tax is owed per employee each month or quarter
  • Retail delivery fee applies per order with deliveries into Colorado
  • Multiple special districts change the effective rate by address

Home-rule sales tax in practice

We track taxable sales by jurisdiction so state and city returns can both be supported from the same ledger. Where sales cross into surrounding districts, rate differences are recorded at the transaction level rather than estimated later.

Occupational privilege tax

The tax has an employee portion and a business portion. It is small per head and expensive in penalties when skipped for a year, so it belongs in the monthly close checklist, not in someone's memory.

Construction, outdoor brands and inventory

Denver's mix of contractors and outdoor product companies means job costing on one side and landed-cost inventory on the other. Both fail the same way: costs recorded without the job or the SKU attached.

Typical results we see

Denver contractor gross margin

23.9%

Higher labor cost than southern markets

Outdoor brand gross margin

44%

Direct-to-consumer channels

Effective combined sales tax

8.81%

Varies by special district

A Denver outdoor brand month with mixed channels

Website sales
$74,600
Marketplace sales
$52,300
Sales tax collected (liability)
$6,570
Retail delivery fees collected
$412
Cost of goods sold at landed cost
−$71,100
Ads and fulfillment
−$28,400
Contribution margin
$27,400 (21.6%)

What this tells you: The $6,570 of sales tax and $412 of delivery fees are not revenue. Businesses that book them as income overstate profit and then have nothing set aside when the filings come due.

What you see inside LedgerDude

How your Denver numbers look once the books are closed each month.

LedgerDude client dashboard showing monthly income, expenses, cash on hand and open questions
The client dashboard, updated as your books are closed each month.

Real example

Denver contractor delinquent with the city, current with the state

Where they started: The owner had filed state sales tax for two years and had never registered with the city.

What we did: We rebuilt taxable sales by jurisdiction, quantified the city exposure and set up monthly city filings inside the close checklist.

How it ended up: Exposure was resolved with a voluntary filing and the monthly close now proves both filings each period.

24

Months reconstructed

Material

Penalties avoided

2 jurisdictions

Filings automated into close

Businesses we see most in Denver

Questions people ask

Why do I file sales tax twice in Denver?

Denver is a home-rule city, so it administers and collects its own sales tax in addition to the state. Filing with the state alone leaves you delinquent with the city.

What is the occupational privilege tax?

A per-employee Denver tax with both an employee-paid and business-paid portion. It is easy to miss and best handled as a recurring item in the monthly close.

Does the retail delivery fee apply to me?

If you deliver taxable goods by motor vehicle to a Colorado address, generally yes. It is charged per order and tracked as a liability until it is remitted.

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