ANCIENT FREE & ACCEPTED MASONS 66

EIN: 237264261

CUSTER, SD

Total Revenue
$161,839
Total Expenses
$39,258
Total Assets
$1,315,120
Net Assets
$1,315,120
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Tuckman-Chang Vulnerability Assessment

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Financial Trends

Organization Details

Formation Year
1941
Legal Domicile
SD
Principal Officer
MARK MILLS
Phone
6056733535
Tax Period
2025-01-01 to 2025-12-31

ANCIENT FREE & ACCEPTED MASONS 66, founded in 1941, is a micro nonprofit that reported $59K in total revenue in fiscal year 2018. Revenue fell 37% from the prior year — a significant decline worth monitoring. The organization ran a surplus of $31K, a strong 53% operating margin.

Mission

FRATERNAL ORGANIZATION FOLLOWING THE MASONIC PRINCIPLES OF BROTHERLY LOVE, RELIEF & TRUTH, WHICH INCLUDES CHARITABLE ACTIVITIES TO HELP IMPROVE MASONS AND THEIR COMMUNITIES.

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Trantor Score

Financial Health & Payment Capacity Assessment (FICO Scale: 300–850)

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2025)

Revenue Breakdown

Contributions & Grants $2,624
Program Service Revenue $3,043
Investment Income $154,808
Other Revenue $1,364
TOTAL REVENUE $161,839

Expense Breakdown

Grants Paid $15,325
Salaries & Benefits $0
Fundraising Expenses $0
Program Expenses $29,231
Other Expenses $23,933
TOTAL EXPENSES $39,258

Year-over-Year Comparison

2025 2024 Change
Revenue $161,839 $110,734 +0.5%
Expenses $39,258 $32,020 +0.2%
Net Income $122,581 $78,714 +0.6%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Governance

Voting Members
3
Independent Members
3
Employees
N/A
Volunteers
10

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
6
$0
Total Directors
4
$0
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
DAVID KLINE WORSHIPFUL M 2.00
Officer Director
$0 $0 $0
LYNN MOLLER SENIOR WARDE 2.00
Officer Director
$0 $0 $0
THEADORE WISSE JUNIOR WARDE 2.00
Officer Director
$0 $0 $0
MARK MILLS TREASURER 3.00
Officer
$0 $0 $0
BILL PATTERSON SECRETARY 3.00
Officer
$0 $0 $0
JARED CARSON MEMBER TO S 2.00
Officer Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $161,839 $39,258 $1,315,120 $122,581
2024 $110,734 $32,020 $1,175,741 $78,714
2023 $45,917 $31,199 $1,072,402 $14,718
2022 $34,245 $24,414 $981,279 $9,831
2021 $148,519 $27,794 $1,163,791 $120,725
2020 $40,656 $20,937 $1,057,311 $19,719
2019 $43,382 $27,172 $932,041 $16,210
2018 $59,392 $27,914 $791,154 $31,478
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