Maine Irish Heritage Center Loses Tax-Exempt Status After Two Decades of Advocacy

Portland — Executive Director Eric Brown dropped a $22,000 check at Portland City Hall this week, marking a significant defeat for the Maine Irish Heritage Center following a lengthy battle over its tax-exempt status. The nonprofit, which had maintained its exemptions for nearly twenty years, was denied the designation after the city assessor submitted a 23-page response concluding that the organization does not meet the legal definition of a charitable entity.

The decision came after Brown and his team reapplied for tax-exempt status earlier this spring, seeking to preserve the organization's financial stability amid mounting pressures from municipal authorities. The building housing the Maine Irish Heritage Center sits on Gray Street in downtown Portland, where the center serves as both cultural institution and guardian of a historic landmark—the former St. Dominic's Church.

According to Brown, the assessor's determination rests on several critical factors. The city's review concluded that the center operates at a loss without reliance on government grants or membership dues, and that the application of staff salaries toward assessment purposes represents a narrow interpretation of relevant case law. Specifically, the assessor argued that the center's activities, while potentially charitable in a broad sense, fail to satisfy the strict legal requirements for charitable exemption under Maine state law.

"The applicant's activities may be 'charitable' in a broad sense of the word, but not within the legal meaning of the charitable exemption statute," the city stated in its detailed response.

For Brown, the ruling carries profound implications beyond the immediate loss of tax-exempt status. The Maine Irish Heritage Center has long operated as a steward of cultural heritage, preserving historic sites and offering programming centered on Irish heritage and arts. The organization's building is valued at $3.5 million, and its continued operation depends heavily on donations and grants rather than government support.

"I'm especially concerned about the disproportion in the assessed value of our building compared to our actual operating budget," Brown explained in a social media post. "This isn't just about one nonprofit—it reflects a pattern affecting many organizations across the state."

The controversy has drawn attention to broader tensions between municipal assessment practices and nonprofit organizations serving cultural and educational missions. In August, the city also denied tax-exempt status to Maine Public, a media organization preparing to relocate to the former Portland Public Market building on Cumberland Avenue. That decision marked the fourth time the organization has sought exemption in Portland, highlighting how difficult it can be for cultural institutions to secure favorable treatment from local governments.

Brown has positioned himself as a vocal critic of the city's approach, arguing that the assessor's methodology relies on outdated interpretations of case law dating back to a 1867 Massachusetts decision. He has called for legislative action to amend the state statute, explicitly extending protection to arts and culture organizations that provide public and charitable benefits.

"Despite this setback, I remain encouraged by the affirmations we've received throughout this process," Brown added. "We're continuing to push for solutions that will allow us to serve our community effectively."

The situation has sparked debate among nonprofit leaders regarding the evolving landscape of tax-exempt status in Maine. Some have questioned whether the city's current stance reflects genuine policy shifts or simply heightened scrutiny of existing organizations. Municipal tax assessors in Maine operate under state statutes but retain local discretionary power in making exemption determinations—a dynamic that has created uncertainty for groups navigating the regulatory environment.

Brown's advocacy extends beyond his own organization. He has challenged the assumption that preserving historic landmarks falls outside the scope of charitable activity, noting that the center's work with the former St. Dominic's Church aligns with traditional definitions of public benefit. His goal is to influence state-level reforms that would better recognize the contributions of arts and culture sectors to community welfare.

As the legislative session approaches, Brown remains cautiously optimistic. While the immediate outcome was disappointing, he sees opportunities for progress if lawmakers address the structural gaps in current exemption criteria. For the Maine Irish Heritage Center and dozens of similar organizations, the fight for tax-exempt status continues—one appeal at a time.

Andrew Rice is a staff writer at the Press Herald.