Accounting, Tax & Year-Round Planning
for Utah Business Owners
Clean books, proactive tax planning, business and individual tax prep, and year-round advisory from a team that knows your numbers, so you make better decisions before tax season arrives.
Also serving proactive individuals with complex returns: W-2 earners, investors, rental owners, and families who want experienced preparation, not basic data entry.
Schedule a Preliminary Review
Tell us a little about your situation and we'll get back to you within minutes.
CPA
Licensed in Utah
65 Years
Combined Experience
5 Counties
In-Person + Remote
Minutes
Response Time
Up-Front
Transparent Pricing
Get Started
What kind of support are you looking for?
Tell us a little about your situation and we'll route you to the right help. It takes about two minutes.
Our Expertise
Comprehensive Financial Solutions
Whether you're running a growing business or managing personal wealth, we provide the precise, strategic guidance you need to thrive.
Business Services
Individual Services
Need a custom approach?
Every situation is different. Tell us what you need and we'll put together a plan and a quote that fit.
A financial partner,
not just a tax preparer.
We work with Wasatch Front businesses and individuals who want more than a once-a-year tax return: clean books, proactive planning, and a team that knows their numbers all year.
Proactive, not reactive
We plan ahead all year, not just at filing time. You see what's coming and act on savings before deadlines, instead of finding out after.
One firm, start to finish
Bookkeeping, taxes, and CFO-level guidance from one firm. No juggling multiple vendors or gaps between the people who handle your money.
Modern tools, current numbers
Cloud accounting and automation keep your books up to date, so you get a real-time view of your finances instead of reports that arrive weeks late.
Grows with you
Start with what you need today. As your business grows, we add depth and strategy without you ever starting over with a new firm.
Curious how much you're overpaying?
Answer a few quick questions to get a personalized savings estimate, the strategies you likely qualify for, and our free Utah Year-End Tax Planning Checklist, sent straight to your inbox.
Our Team
A Team Built for Year-Round Support
5D Accounting, Tax, & Consulting is led by Trent Doman, a licensed Utah CPA, not a once-a-year tax shop. We pair Trent's CPA judgment with a responsive team so your books, taxes, and planning work together, explained in plain English, priced up front, and handled by people who know your situation.
Meet Trent Doman, CPA
Founder · Tax Strategist · Advisory Lead
Trent is a licensed CPA with more than 15 years across tax, accounting, audit, and advisory, leading a team with 65 years of combined industry experience and knowledge. He founded 5D on a simple belief: good accounting should be useful, not confusing.
Today Trent leads the firm's tax strategy, advisory process, quality standards, and guidance on complex client work. The 5D team supports preparation, bookkeeping, client communication, and ongoing service, so you get Trent's CPA judgment where it matters and a responsive team for everything day to day.
The People Behind 5D
Behind every engagement is a dedicated team, with Trent providing CPA oversight on strategy, technical questions, and complex work. Read their full bios.
Alan Doman
Tax & Accounting Manager
Celeste Smith
Tax & Accounting Associate
Matt Taylor
Tax & Accounting Associate
How Working With 5D Works
A clear path from first conversation to year-round support, so you always know what to expect.
Preliminary Review
We start by understanding your situation through a short review form and a focused conversation. No generic sales pitch.
Scope & Quote
You get a clear scope and a flat-rate quote before any work begins. No surprise invoices.
Team-Based Delivery
The right person on the team handles your work, with CPA oversight on strategy, technical questions, and anything complex.
Year-Round Support
We stay in your corner after filing season, so you can plan ahead instead of reacting in April.
Client Success
What Our Clients Say
Real reviews from clients across the Wasatch Front who trust 5D with their books, taxes, and financial decisions.
"I had a great experience working with Trent. He was professional, knowledgeable, thorough, and made the entire process feel straightforward and stress-free."
Chandler Beck
via Google
"Trent has been great to work with! Very knowledgeable and great communication!"
Nathan Robbins
via Google
"Its has been great working with Trent. He has outlined a clear tax strategy and how to maximize savings. That is much appreciated. Thanks, Trent!"
N L
via Google
"Trent is great to work with. He is professional, thorough, and easy to communicate with. I'd definitely recommend him to anyone needing tax or accounting help."
Larry Mellor
via Google
"5D Accounting made tax season completely stress-free. Trent is professional, knowledgeable, and super easy to work with. I had a few things I wasn't sure how to handle, but he took care of everything and explained it all in plain English. I highly recommend 5D Accounting!"
Mary Mellor
via Google
"I had a great experience working with Trent. He was professional, knowledgeable, thorough, and made the entire process feel straightforward and stress-free."
Chandler Beck
via Google
"Trent has been great to work with! Very knowledgeable and great communication!"
Nathan Robbins
via Google
"Its has been great working with Trent. He has outlined a clear tax strategy and how to maximize savings. That is much appreciated. Thanks, Trent!"
N L
via Google
"Trent is great to work with. He is professional, thorough, and easy to communicate with. I'd definitely recommend him to anyone needing tax or accounting help."
Larry Mellor
via Google
"5D Accounting made tax season completely stress-free. Trent is professional, knowledgeable, and super easy to work with. I had a few things I wasn't sure how to handle, but he took care of everything and explained it all in plain English. I highly recommend 5D Accounting!"
Mary Mellor
via Google
"Trenton is the best! Super thorough, sharp, patient, answered all my questions and saved me tons on my taxes! Great prices too!"
Jonathan Shaw
via Google
"The best part about working with Trent at 5D Accounting is how clearly he explains everything. No jargon, no confusion. Just honest, practical advice that actually helps. He's responsive, sharp, and truly cares about your success."
Wendy Purnell-Resvick
via Google
"I've worked with other CPAs, but none have offered the level of insight and personalized strategy that Trent does. 5D Accounting doesn't just plug in numbers, they actually look at your business and help you grow. Trent helped me restructure my business, reduce my tax liability, and create a plan to keep more of what I earn. Worth every penny."
T D
via Google
"Trent saved my life and went far and above to help me out."
Mike Heck
via Google
"Trenton is the best! Super thorough, sharp, patient, answered all my questions and saved me tons on my taxes! Great prices too!"
Jonathan Shaw
via Google
"The best part about working with Trent at 5D Accounting is how clearly he explains everything. No jargon, no confusion. Just honest, practical advice that actually helps. He's responsive, sharp, and truly cares about your success."
Wendy Purnell-Resvick
via Google
"I've worked with other CPAs, but none have offered the level of insight and personalized strategy that Trent does. 5D Accounting doesn't just plug in numbers, they actually look at your business and help you grow. Trent helped me restructure my business, reduce my tax liability, and create a plan to keep more of what I earn. Worth every penny."
T D
via Google
"Trent saved my life and went far and above to help me out."
Mike Heck
via Google
FAQ
Common Questions, Clear Answers
The questions Utah owners ask us most about pricing, choosing a firm, and timing. Still unsure? Ask us directly.