Skip the Red Tape: Colorado Is Making It Easier for Nonprofits to Stay Tax-Exempt

What This Bill Actually Does

If you have ever helped run a nonprofit, you know that the federal government and the state government often speak two entirely different languages. At the federal level, the IRS grants 501(c)(3) determination letters to officially recognize an organization as a charity, which exempts them from federal income tax. At the state level, Colorado exempts these same organizations from state sales and use tax—meaning they don't pay that standard 2.9% state tax when they buy computers, office supplies, or building materials to support their mission.

Here is the exact problem this bill solves: Currently, Colorado law mirrors the federal definition of a charity, but the actual law doesn't explicitly force the state to accept the IRS's homework. The Colorado Department of Revenue (DOR) has a long-standing agency rule that says they will presume an organization with an IRS letter is tax-exempt. But rules can be changed by unelected department heads whenever the political or economic winds shift. Senate Bill 26-009 takes that administrative rule and carves it into permanent state law by amending C.R.S. 39-26-102.

The bill does two specific things. First, it legally binds the Department of Revenue to automatically presume that any organization holding an active 501(c)(3) letter from the IRS qualifies as a charitable organization for state sales and use tax purposes. Second, it adds a layer of protection: the state cannot automatically presume you've lost your state tax-exempt status just because there is a change or a hiccup in your 501(c)(3) status. It creates a critical legal buffer that prevents nonprofits from suddenly losing their purchasing power over a federal paperwork delay.

What It Means for You

If you sit on the board of a local food bank, run a youth sports league, or volunteer as the treasurer for a school PTO, this bill is a quiet but massive sigh of relief. Running a local charity already requires mountain-climbing levels of paperwork. By legally linking Colorado's tax exemption to your federal IRS letter, this bill ensures you won't ever have to file a completely separate, redundant application with the state just to prove you are who you say you are.

Think about the daily expenses of a local nonprofit. If you are buying $10,000 worth of laptops for an after-school tutoring program, the state sales tax exemption saves you $290 (plus whatever local taxes follow the state's lead). If a future state administration decided they wanted to scrutinize nonprofits and revoked the agency rule, your charity could be caught in limbo, forcing you to pay taxes on essential supplies while you wait for a state bureaucrat to approve your file. This legislation takes that worst-case scenario off the table entirely.

Because this bill passed the Senate with zero amendments and zero pushback, it is highly likely to become law. If you are actively involved in a nonprofit, here is what you should do to prepare:

• Locate your IRS Determination Letter: Make sure you have a clean, digital copy of your 501(c)(3) letter on file and readily accessible. This is now your absolute golden ticket for state tax exemption.
• Check your Colorado certificates: Ensure your organization's state tax-exempt certificate is up to date and physically in the hands of whoever does the purchasing for your group.

What It Means for Your Business

If your business routinely sells products or services to nonprofits—whether you are a commercial caterer, a local office supply vendor, or an IT managed services provider—this bill provides serious regulatory certainty. When a customer hands you a tax-exemption certificate, you are technically on the hook if an auditor later determines that organization wasn't actually exempt. By cementing the IRS 501(c)(3) letter as the legal standard in Colorado, you have a much clearer, black-and-white standard for accepting tax-exempt purchases.

This is especially critical for General Contractors and Real Estate Developers. In Colorado, if you are building a new wing for a nonprofit hospital or renovating a church, you purchase your construction materials tax-free using the nonprofit's exemption. Use tax audits on construction materials can be brutal and expensive. If the state previously decided to challenge a nonprofit's status independently of the IRS, your construction firm could have been caught in the crossfire of a use tax audit. This bill creates a safe harbor: if they have the federal letter, the state has to presume they are exempt, which protects your B2B transactions.

Since this bill makes the 501(c)(3) letter the undisputed law of the land for state sales tax, here are the steps business owners should take this week:

• Update your accounting SOPs: Instruct your sales and accounts receivable teams to always request and file a copy of the client's IRS 501(c)(3) determination letter alongside their state tax exemption certificate.
• Review your current nonprofit client files: Do a quick audit of your largest tax-exempt clients. If you only have their state tax ID and not their federal determination letter on file, request a copy now to bulletproof your records against future audits.

Follow the Money

This is the rare piece of legislation that has absolutely zero fiscal impact. According to the nonpartisan Legislative Council Staff, SB26-009 will cost the state $0 and will not impact local government revenues.

Why is it free? Because the Department of Revenue is already operating this way under their internal rulebook (Code of Colorado Regulations 11 CCR 201-4). The bill doesn't create a new tax break, nor does it expand the definition of who gets to claim the exemption. It simply moves the existing practice from the fragile realm of "agency policy" into the concrete realm of "state statute." There are no new state employees required to process forms, no software updates needed for the state's tax portals, and no change to TABOR refunds.

Where This Bill Stands

This bill is gliding through the Capitol with broad, bipartisan support. It was introduced in the Senate in mid-January 2026 and passed its third reading on the Senate floor on February 10, completely unamended. It has now crossed over to the House, where it was assigned to the House Finance Committee on February 11.

Given that it has no fiscal impact and removes red tape without costing taxpayers a dime, expect this to pass the House smoothly in the coming weeks. Crucially, the bill includes a safety clause. That means it skips the usual 90-day waiting period and goes into effect the exact second the Governor signs it. If you manage a nonprofit or sell to them, expect this formalized protection to be active law before the spring is over.