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Denver CPA & Tax Accounting Services

Personal tax, business accounting and bookkeeping from 1700 Lincoln Street. Our Denver CPA team helps you manage federal, Colorado and city tax requirements, with advice throughout the year.

Colorado State Capitol and downtown Denver
Downtown DenverServing the city and the Front Range
Denver office1700 Lincoln St, Denver, CO 80203
AppointmentsCall ahead to arrange your visit
Tax

For individuals and businesses

Year-round

Tax advice beyond filing season

One team

Personal tax and business accounting

CPA

Certified public accountants and Enrolled Agents

George Dimov, CPA, President of Dimov Tax Specialists

George Dimov, CPA

Your business address, home address and work location can point to different tax obligations. We help connect the details.

Led by George Dimov, CPA, our team brings personal tax, business accounting and planning together. If you need a certified public accountant in Denver, start with the questions you want answered.

George Dimov, CPAPresident, Dimov Tax & CPA Services

Denver tax planning for stock, property & business income

An equity award, a rental sale or a strong business year can change your tax bill. Talk with a Denver tax advisor before the transaction.

Equity

Stock options and RSUs

Review RSUs, option exercises and withholding for tech, aerospace and other employer awards.

Gains

Investments and crypto

Bring sale proceeds, cost basis and transaction records together for federal and Colorado reporting.

Sales

Property and business sales

Model a rental or business sale before committing the proceeds elsewhere.

Work across state lines?Track where you worked, especially when equity awards span a move to Colorado.
A bonus or profitable quarter?Check whether withholding and estimated payments still fit your income.
Keeping a rental after moving?Keep rental records separate and review filing needs in both states.
Planning a sale?Bring purchase details, improvements and closing documents into the calculation.
Union Station in Denver’s LoDo neighborhood

Denver sales tax is its own filing question

A shop in Cherry Creek, an online seller and a contractor working across the metro can face different requirements. The customer’s location and what you sell matter.

Colorado and other jurisdictions

Colorado administers state sales tax and many local taxes. Some home-rule cities collect their own, so one account does not necessarily cover every sale.

Colorado local sales tax guidance

Denver’s local sales and use tax

Denver sales and use tax can be filed through SUTS when the Denver jurisdiction is included. Other city taxes, amendments and delinquent periods need separate handling.

Denver business tax guidance

We help review registrations and reporting as you add customers in Denver, Aurora, Lakewood or beyond.

Work in Denver? Check the city payroll tax.

Denver’s occupational privilege tax is tied to work performed in the city. Review it when hiring, changing office locations or setting up hybrid working.

$5.75

Employee OPT

The employee portion is $5.75 per taxable month when the earnings test and other city rules are met.

$4

Employer OPT

The business portion is generally $4 per taxable employee per month. Owners and partners have separate rules.

Where

Work location matters

A Denver mailing address alone does not settle the question. Review where services are actually performed.

Check applicability and filing frequency against the city’s current guidance. Denver business tax information.

New to Denver? Bring both states into the picture.

Moving to Capitol Hill, Highland or Wash Park can mean a part-year Colorado return and a return in your former state. We help organize the transition.

Move

Your move date

Review when you became a Colorado resident, not just when your mailing address changed.

Work

Where you earned it

Separate work locations, business activity and investment income during the move year.

Assets

What you kept

A rental, business interest or continuing work in your former state may create ongoing filing needs.

Meet your tax and accounting team

CPAs and Enrolled Agents supporting personal tax, business accounting and complex filings.

Coors Field in Denver’s Ballpark neighborhood
LoDo & Ballpark businessesBookkeeping, sales tax and payroll
Colorful Denver street art mural
Denver founders & creativesEntity planning, growth and business sales
Welcome to Colorful Colorado sign
Colorado householdsPersonal tax, investments and rental income

A Denver accounting firm for the city and the Front Range

Our Lincoln Street location is on the eastern edge of downtown, near North Capitol Hill. We support clients throughout Denver and the surrounding metro.

Central Denver

  • Downtown
  • LoDo
  • Five Points
  • RiNo
  • Capitol Hill
  • Uptown
  • Golden Triangle
  • City Park

North and west

  • Highland
  • LoHi
  • Berkeley
  • Sunnyside
  • West Highland
  • Jefferson Park
  • Wheat Ridge
  • Arvada

South Denver

  • Washington Park
  • Platt Park
  • University
  • University Park
  • Baker
  • South Broadway
  • Hampden
  • Englewood

Across the metro

  • Aurora
  • Lakewood
  • Littleton
  • Centennial
  • Westminster
  • Thornton
  • Broomfield
  • Golden

Comparing CPA firms in Denver? Ask who will handle your account, what the fee includes and how local taxes fit into the work. The best CPA for you should understand your income and explain the next steps clearly.

1700 Lincoln Street, downtown Denver

Dimov Tax Specialists
1700 Lincoln St
Denver, CO 80203

Call ahead to arrange your appointment.

Call (866) 681-2140

Visit our Denver office

Dimov Tax Specialists
1700 Lincoln St
Denver, CO 80203

Find us at Lincoln Street and East 17th Avenue, near downtown and North Capitol Hill. Call before visiting so we can confirm the appointment and access details.

AppointmentsArrange by phone
DocumentsAsk for secure upload
Remote supportAvailable
  • At Lincoln Street and East 17th Avenue
  • Convenient for downtown and North Capitol Hill
  • Confirm building access and parking before you travel
  • Bring your latest return and any tax notices
Denver City and County Building at Civic CenterUnion Station in Denver’s LoDo neighborhood

Get your taxes and accounting in order.

Need a Denver tax preparer, a small business accountant or year-round advice? Tell us what you need help with and we’ll discuss the next steps.

Please request secure document sharing before sending tax records or your Social Security number.