Skip to main content
The Fennec Lab

MCIOA — Minn. Stat. Ch. 515B

Minnesota Common Interest Community Calculators

Minnesota common-interest community calculators under MCIOA (Minn. Stat. Ch. 515B, the UCIOA-derived act): the six-month assessment-lien super-priority with the Minnesota-unique twelve-month expansion option triggered by 90-day pre-notice to the first mortgagee, plus nonjudicial foreclosure by advertisement under Minn. Stat. Ch. 580. No state CAM license is required.

Anchored to: Minn. Stat. Ch. 515B (MCIOA, UCIOA-derived); Minn. Stat. Ch. 580 (nonjudicial foreclosure by advertisement)

4 calculators live. Reviewed against current statute and regulation. Last updated 2026-05-17.

Most-used calculators

Minn. Stat. Sec. 515B.1-102 (MCIOA applicability — common interest communities created on or after June 1

MCIOA Assessment Lien Super-Priority Calculator — Six- or Twelve-Month Minnesota Window (Minn. Stat. Sec. 515B.3-116)

Compute the super-priority and sub-priority breakdown of a Minnesota common interest community assessment lien under the Minnesota Common Interest Ownership Act (MCIOA, Minn. Stat. Ch. 515B). Models Minn. Stat. Sec. 515B.3-116(a) automatic statutory lien; Sec. 515B.3-116(b) six-month default super-priority over the recorded first mortgage; Sec. 515B.3-116(b) twelve-month expanded super-priority unique to Minnesota when the association gives the first mortgagee written notice of the delinquency at least 90 days before the enforcement action; Sec. 515B.3-116(c) reasonable costs and attorneys' fees recoverable as sub-priority unless the declaration provides otherwise; and Sec. 515B.3-116(g) nonjudicial foreclosure by advertisement under Minn. Stat. Ch. 580 if the declaration grants power of sale. Returns the super-priority and sub-priority dollar amounts, the total lien net of payments, and the recovery probability bands for each priority class.

MCIOA Sec. 515B.3-116(g) (nonjudicial foreclosure by advertisement permitted under Minn. Stat. Ch. 580 if declaration grants power of sale)

Minnesota CIC Foreclosure Timeline Calculator — Six-Week Publication, Six- or Twelve-Month Redemption (Minn. Stat. Ch. 580)

Project the procedural timeline of a Minnesota common interest community assessment-lien foreclosure under MCIOA Sec. 515B.3-116(g), proceeding nonjudicially by ADVERTISEMENT under Minn. Stat. Ch. 580 (where the declaration grants a power of sale) or judicially under Minn. Stat. Ch. 581. Models the Sec. 580.03 six-week publication window and four-week owner-service lead, the Sec. 580.23 six-month default owner redemption period (twelve months for agricultural and specified property under subd. 2), and the junior-lienholder redemption sequence under Sec. 580.24. Also surfaces the recommended 90-day pre-notice mailing date to the first mortgagee under MCIOA Sec. 515B.3-116(b) that triggers the twelve-month expanded super-priority window unique to Minnesota.

Minn. Stat. Sec. 515B.3-109 (20% default quorum at unit-owner meetings unless declaration or bylaws specify otherwise

MCIOA Quorum & Supermajority Calculator — 20% Quorum, 67% Amendment, 80% Termination (Minn. Stat. Ch. 515B)

Compute whether a Minnesota common interest community unit-owner vote has reached quorum and the votes-required-to-pass threshold under the Minnesota Common Interest Ownership Act (MCIOA, Minn. Stat. Ch. 515B; applies in full to projects created on or after June 1, 1994). Models Minn. Stat. Sec. 515B.3-109 20% default quorum; Sec. 515B.2-117 declaration-amendment 67% of total; Sec. 515B.2-118 termination 80% of total; Sec. 515B.3-103 executive board removal majority of those present; Sec. 515B.3-106 bylaws amendment per bylaws specification; and Sec. 515B.3-115 budget rejection by majority of quorum at the rejection meeting. Returns the effective quorum, votes required, quorum-met flag, and current outcome (passed, failed, pending, or no-quorum).

Find your calculator

Grouped by who tends to use each tool. Many calculators serve more than one audience.

For boards & directors

Decision-grade tools for the items that hit the agenda — assessments, reserves, fines, votes.

For unit owners

Verify a notice, check a fine, or understand the lien exposure on a delinquent account before acting.

For attorneys

Statutory citation-level analysis suitable for client memoranda and procedural verification.

Or filter by calculator type

All 4 calculators in this cluster, organized by what they compute. Use the chips to narrow to a specific area.

100+

Calculators live

Across statute, regulation, and policy

100%

Statute-cited

Every formula links its source

4,000+

Unit tests

Every formula has a regression suite

Open

Formula transparency

Deterministic math, no hidden weights

Free

Ad-supported

No paid tier, no paywall

How these calculators are maintained

Every YMYL calculator is reviewed quarterly and after every legislative session in the jurisdiction it covers. Citations are link-validated monthly against the relevant statute and regulation websites. The methodology page documents the discipline.

Read the editorial methodology →

Search calculators

Find a calculator by name, cluster, or statute