A Tenants in Common (TIC) Agreement is a legal contract between two or more co-owners of real property who hold title as tenants in common, establishing each owner's rights, responsibilities, and obligations regarding their shared property interest. Tenancy in common is the default form of concurrent property ownership in most states, where each co-tenant holds a separate, undivided fractional interest in the property that can be unequal in size, freely transferred, and passed to heirs through the co-tenant's estate rather than automatically passing to the surviving co-tenants.

The legal distinction between tenancy in common and joint tenancy is critical. Under joint tenancy, the right of survivorship automatically transfers a deceased owner's interest to the surviving joint tenants, bypassing probate. Tenancy in common has no right of survivorship, meaning each co-tenant's interest passes according to their will or state intestacy laws. This distinction has significant implications for estate planning, creditor claims, and tax treatment. Under IRC Section 1031, tenants in common interests in investment property may qualify for like-kind exchange treatment, and Revenue Procedure 2002-22 provides guidelines for structuring TIC arrangements that qualify for Section 1031 exchanges without being recharacterized as partnership interests.

Without a written TIC agreement, co-tenants are governed only by state common law and statutory rules, which provide minimal guidance on day-to-day property management. Under the common law right of partition, any co-tenant can force a sale of the entire property through a partition action, regardless of the other owners' wishes. A well-drafted TIC agreement modifies these default rules by establishing management procedures, financial obligations, and buyout mechanisms that protect all co-owners' interests.

A tenants in common agreement is essential whenever two or more individuals or entities purchase property together without forming a partnership, LLC, or other business entity. Unmarried couples purchasing a home together should use a TIC agreement to define each partner's ownership percentage (which may be unequal based on contribution amounts), financial responsibilities for mortgage payments, taxes, insurance, and maintenance, and what happens if the relationship ends. Unlike married couples who have divorce proceedings to divide property, unmarried co-owners have no automatic legal framework for property division without a written agreement.

Real estate investors pooling capital to purchase income-producing property such as apartment buildings, commercial spaces, or vacation rentals need TIC agreements that address income distribution, expense allocation, property management responsibilities, and capital call procedures for major repairs or improvements. Families purchasing vacation homes together need agreements addressing scheduling systems for personal use, restrictions on rental activity, maintenance responsibility rotations, and the process for one family member to sell their interest.

Business associates acquiring office or industrial space as co-tenants rather than through a business entity need agreements addressing each party's space allocation, shared expense formulas based on square footage or usage, and restrictions on subleasing. Heirs who inherit property together through estate distribution need TIC agreements to manage the property going forward, as inherited properties are one of the most common sources of family disputes when co-ownership terms are not documented.

The ownership interest section must precisely define each co-tenant's percentage interest in the property, which determines their share of income, expenses, and sale proceeds. Ownership percentages may reflect unequal capital contributions, with provisions specifying how future capital contributions for improvements or repairs adjust ownership percentages or create reimbursement obligations. Include the legal description of the property, a reference to the recorded deed, and a statement confirming that each co-tenant's interest is held as tenants in common and not as joint tenants.

Financial obligations must be clearly allocated, including each co-tenant's share of mortgage payments, property taxes, insurance premiums, HOA fees, utilities, and routine maintenance costs. Define the process for funding major capital expenditures such as roof replacement, HVAC systems, or structural repairs, including majority vote requirements for approving expenditures above a specified threshold and the consequences of a co-tenant's failure to contribute their share (which may include a lien on their interest, interest charges, or forced buyout provisions). For income-producing properties, specify how rental income is distributed, who manages tenant relationships, and whether management fees are paid to the managing co-tenant.

Transfer restrictions are essential to prevent unwanted new co-tenants. Include a right of first refusal (ROFR) requiring any selling co-tenant to offer their interest to existing co-tenants before selling to outside parties, with a specified response period and matching rights. Define the valuation methodology for buyout situations, whether fair market value determined by independent appraisal, formula-based pricing, or mediated negotiation. Address partition restrictions, ideally including a waiver of the right to seek judicial partition for a defined period, with buyout mechanisms as an alternative to forced sale. Include provisions for co-tenant death (addressing whether surviving co-tenants have a purchase option on the deceased's interest), co-tenant bankruptcy, and default remedies. Dispute resolution should designate mediation followed by binding arbitration to avoid the cost and uncertainty of partition litigation.