Montana 2025 Regular Session

Montana Senate Bill SB550

Introduced
3/26/25  
Refer
3/26/25  
Engrossed
4/4/25  
Refer
4/7/25  
Enrolled
4/23/25  

Caption

Revise taxation of of certain telecommunications property

Summary

SB 550 revises Montana’s property tax classification for certain telecommunications infrastructure by adding fiber optic and coaxial cable to class five property and creating a temporary property tax exemption for qualifying cable placed in service on or after July 1, 2021. The bill also retains existing class five treatment for telecommunications providers serving rural areas or small communities, and it continues the 3% class five tax rate for property that does not qualify for an exemption. The bill’s fiber optic/coaxial cable exemption lasts for five years from the date the cable is placed in service, then phases out over the next five years until the property returns to full taxable value. To keep the exemption, the owner must reinvest the tax savings into new fiber optic or coaxial cable in Montana within two years and cannot pass those costs on to consumers. Cable installed with federal American Rescue Plan Act funds is excluded from the exemption. The bill also establishes recordkeeping requirements, termination and recapture provisions for improper exemptions, and a possible waiver of recapture if noncompliance was beyond the taxpayer’s control.

Impact

SB 550 amends section 15-6-135, MCA, affecting Montana’s property tax code by expanding class five property and creating a targeted tax incentive for telecommunications broadband infrastructure. It directs the Department of Revenue and the Department of Environmental Quality to administer certification, valuation, compliance tracking, and rulemaking for the pollution-control/carbon-capture provisions already in the statute, while also setting new tax treatment, documentation, and recapture rules for fiber optic and coaxial cable. The act applies retroactively to property tax years beginning after December 31, 2024, and takes effect immediately upon passage and approval, affecting telecommunications companies, local governments, and tax administrators.

Sentiment

The bill appears to have broad legislative support. It passed the Senate and House with strong margins, including unanimous concurrence in the House on the final readings, suggesting general agreement that the measure is a useful tax policy for telecommunications investment and broadband expansion. The available record does not include committee testimony, but the voting history indicates little overall opposition.

Contention

The main policy tension in SB 550 is the balance between encouraging telecommunications infrastructure investment and limiting tax benefits to ensure they are tied to actual reinvestment in Montana. The bill’s reinvestment requirement, five-year exemption with phased phaseout, exclusion of projects funded by federal ARPA dollars, and recapture provisions suggest concern about windfalls or misuse of the exemption. Any opposition likely centered on the revenue impact to local taxing jurisdictions, the complexity of compliance and recordkeeping, and whether the incentive is narrowly tailored enough to promote broadband deployment without over-subsidizing private carriers.

Companion Bills

No companion bills found.

Previously Filed As

MT SB540

Revise taxation of class 17 property

MT HB915

Revise taxation of certain wind generation facilities

MT SB32

Generally revise property taxes

MT SB4

Revise taxation of homesite on certain agricultural property

MT H0551

Amends existing law to revise a provision regarding the assessment of certain property.

MT HB575

Revise property taxation of farmland

MT HB424

Revise taxes for class 17 data center property

MT SF0051

Wyoming telecommunications act revisions.

MT SB51

Revising telecommunications provider registration laws

MT HB45

Generally revising telecommunications regulation laws

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