All Win Tax & Bookkeeping

Open Year Round
Friday – Saturday – Sunday
10:30 a.m. to 6 p.m.

(Other times and locations by appointment at your home or office, or ours)

2770 S Wadsworth Blvd (just south of Yale Ave),
Denver, CO  80227


==> Click here to Schedule or Change Your Appointment Now <==

During the off season our staffing is minimal.  We highly recommend scheduling appointments for phone calls, drop offs, and pick-ups; otherwise, we are likely with someone else and may not be able to assist you in a timely manner.

Please note:  Our offices are closed for our annual “after tax season” breaks from April 16 – April 30th & October 16th – 31st

January is year-end processing for our bookkeeping clients.  If you need assistance filing W-2s or 1099s (all flavors), we can help you.

Kinna McDavid
EA (Enrolled Agent),
MBA (Masters in Business Administration),
ITIN CAA (Certifying Acceptance Agent),
PSP (Payroll Service Provider)

Preparing tax returns since 1975
Coaching small businesses since 1972

Need a W-7 to go along with a tax return to request an ITIN?  Certifying Acceptance Agents can sign the W-7 acknowledging the required documents allowing the taxpayer to keep their identify documents and thus avoid having to mail off those important papers for IRS processing which can take many weeks.


We have an excellent client-retention rate, and are extremely proud of the high-quality services that we provide.  Our unique, low-pressure approach to personal and professional services comes from “doing unto others as we would have them do unto us”.

Please, feel free to browse our website to see the services we offer as well as many helpful resources. When you are ready to learn more about what we can do for you, please contact us.