Illinois · Cross-state HOA
Illinois hoa governance & voting calculators
Quorum thresholds, supermajority math for declaration and bylaws amendments, board recall, special-assessment ratification, and the open-meeting / notice requirements across every common-interest community statute we cover.
2 calculators matching this intersection
Illinois HOA
Illinois Condominium Quorum & Supermajority Calculator
Compute whether an Illinois condominium unit-owner vote has reached quorum and the votes required to pass under the Illinois Condominium Property Act (765 ILCS 605/18(a)(8) 20% quorum floor; 765 ILCS 605/27 75% declaration amendment floor; 765 ILCS 605/18.4 board removal majority of those present). Returns the effective quorum, votes required, the quorum-met flag, and the current ballot status (passed, failed, pending, or no-quorum).
Illinois HOA
Illinois Condominium Board & Owner Meeting Notice Calculator
Validate an Illinois condominium meeting-notice timeline against the statutory windows under 765 ILCS 605/18(a)(9). Owner meetings require 10-30 day mailed notice; routine board meetings require 48-hour posted notice; board meetings adopting the budget, any special assessment, or rules and regulations require 10-30 day mailed notice. Returns earliest permissible date, compliance status, and the notice-method requirements.
Browse more
See all hoa governance & voting calculators calculators across every state, or browse all Illinois calculators.