Ohio just repealed key telecom sales tax exemptions in 2026 - here's what your business needs to do now

Ohio just made a quiet but important change to its sales tax rules — and many businesses haven’t caught it yet.

As of January 1, 2026, key sales tax exemptions for telecommunications services and equipment have been repealed.

If your business operates a call center, uses telecom services heavily, or relies on direct marketing infrastructure, this change could directly impact your tax liability.

Here’s what changed — and what your business needs to do now.

What Changed in Ohio Telecom Sales Tax in 2026?

Ohio eliminated certain sales tax exemptions that previously applied to:

• Telecommunications services used by qualified call centers
• Equipment used for direct marketing, including phones and computers

These exemptions are no longer available starting January 1, 2026.

This means many businesses that previously paid little or no sales tax on these items may now be required to collect or pay it.

Who This Affects the Most

This change is especially relevant for:

• Call centers operating in Ohio
• Businesses with outbound sales or customer support teams
• Companies using telecom infrastructure for direct marketing
• Organizations that relied on exemption certificates for these purchases

If you’ve been relying on these exemptions, your cost structure may have changed overnight.

The Hidden Risk: Ongoing and Retroactive Exposure

This is where things get more serious.

If your business continues operating under the assumption that these exemptions still apply, you may be:

• Underpaying sales tax
• Incorrectly using exemption certificates
• Exposed to penalties and interest

States don’t always notify businesses directly when exemptions are removed.

That means the responsibility falls on you to adjust — even if the change wasn’t obvious.

Why This Change Matters More Than It Looks

At first glance, this might seem like a niche update.

But for affected businesses, it can significantly impact:

• Operating costs
• Sales tax compliance processes
• Audit exposure

And because this is a targeted change, many businesses haven’t adjusted yet — which increases risk.

What Your Business Should Do Now

If you operate in Ohio and use telecom services, don’t wait to address this.

Start with these steps:

• Review whether you previously relied on telecom or equipment exemptions
• Update your tax treatment for affected services and purchases
• Evaluate whether you have any exposure starting January 1, 2026
• Ensure your systems are applying the correct tax going forward

This is the kind of change that’s easy to miss — but costly to ignore.

The Bottom Line

Ohio’s repeal of telecom sales tax exemptions is a targeted change — but it has real consequences.

If your business relied on these exemptions, your compliance obligations have changed.

And if you don’t adjust, the risk doesn’t go away — it grows over time.

Were You Relying on This Exemption?

This is exactly where most businesses need clarity.

At sales.tax, we help businesses identify exposure, adjust to rule changes, and stay compliant across states.

👉 Let’s review your exposure and make sure this change doesn’t turn into a liability.