Insights & Resources

Tax strategy and Colorado business insights.

Practical guidance on taxes, profitability, and building a more valuable business — written by the CPAs your clients ask the questions to.

7 articlesColorado-focusedUpdated May 2026

All7 Colorado Tax2 Tax Strategy2 Profitability & Growth1 Entity Structuring1 Bookkeeping & Financial Reporting1

Colorado TaxLatest

Colorado Sales Tax: Why It's the Most Complicated in the Country

Colorado's home-rule cities, multi-jurisdiction filings, and economic nexus rules make sales tax one of the trickiest compliance challenges for small businesses. Here is what every owner should know.

May 6, 20264 min readBy Unify CPA Team

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Tax Strategy

Quarterly Estimated Tax Payments: A Colorado Small Business Owner's Guide

If you owe more than $1,000 in tax at year-end, the IRS expects you to pay quarterly. Here is how Colorado small business owners can stay ahead of estimated taxes — and avoid underpayment penalties.

Apr 22, 20264 min read

Tax Strategy

Top Tax Deductions Colorado Small Businesses Miss Every Year

Many Colorado small business owners leave money on the table at tax time. Here are the most commonly missed deductions and how to make sure you capture them all.

Feb 10, 20263 min read

Profitability & Growth

When Should You Hire a CPA for Your Small Business?

DIY accounting works at first, but at some point every growing business needs professional help. Here are the signs it is time to hire a CPA.

Feb 5, 20263 min read

Entity Structuring

LLC vs S-Corp in Colorado: Which Is Right for Your Business?

Choosing between an LLC and S-Corp in Colorado affects your taxes, liability, and flexibility. Here is a practical guide to help you decide.

Jan 28, 20263 min read

Colorado Tax

TABOR Refunds and Your Colorado Business: What You Need to Know

Colorado's Taxpayer Bill of Rights (TABOR) affects how the state collects and refunds tax revenue. Here is what it means for your business.

Jan 20, 20263 min read

Bookkeeping & Financial Reporting

5 Bookkeeping Mistakes That Cost Small Businesses Money

Poor bookkeeping habits lead to tax problems, cash flow surprises, and missed opportunities. Here are the five most common mistakes and how to fix them.

Jan 12, 20263 min read