Tenancy in Common: How to Co-Own Exchange Property Without Accidentally Creating a Partnership

You just sold a rental house and the clock on your 1031 exchange is already running: 45 days to identify replacement property, 180 days to close. The problem is that your proceeds buy only a slice of the kind of professionally managed commercial building you actually want to own. A partner offers to pool money with you — but here is the trap most exchangers never see coming. If the IRS decides your co-ownership is really a partnership, your exchange fails on classification alone, and every dollar of gain you thought you deferred becomes taxable in the year of the sale.

Tenancy in common, usually shortened to TIC, is the ownership form built for exactly this situation. Each co-owner holds a direct, deeded, undivided fractional interest in the real estate itself — not an interest in an entity that owns real estate. That distinction is the whole game under Section 1031, which expressly excludes partnership interests from like-kind treatment. Get the structure right and a fractional interest can qualify as replacement property. Let the arrangement drift toward joint business activity and you own a partnership interest wearing a TIC costume, which qualifies for nothing.

This guide explains what TIC ownership is, why exchangers use it, the 15 conditions Revenue Procedure 2002-22 lays out for an IRS ruling, and the everyday mistakes that blow up the classification.

What Tenancy in Common Actually Means​

A tenancy in common is one of the basic ways two or more people can own property together under state law. Each tenant in common holds an undivided fractional interest in the entire property. Undivided means no owner can point to a specific wing of the building and call it theirs: a 25 percent owner owns a quarter of every square foot, every rent dollar, and every roof repair.

Several features set TIC apart from the other common co-ownership forms:

• Unequal shares are fine. Unlike a joint tenancy, which requires equal interests, TIC owners can hold 40, 30, 20, and 10 percent, or any split the deed recites.
• No right of survivorship. When a tenant in common dies, their interest passes to their heirs or through their will — not automatically to the surviving co-owners.
• Independent transfer rights. Each owner can generally sell, mortgage, or give away their own interest without asking permission, although the co-ownership agreement and the lender will usually attach conditions.
• Separate tax reporting. Each owner reports their own share of rents, expenses, and depreciation. There is no entity return.

That last point is where the tax stakes live. If the co-owners start acting like a business — joint bank accounts, a common business name, centralized control — the IRS can reclassify the arrangement as a partnership for federal tax purposes no matter what the deed says. State-law labels do not control federal tax classification.

Why 1031 Exchangers Use TIC Interests​

A delayed 1031 exchange comes with rigid mechanics. You must identify replacement property within 45 days of selling, close within 180 days, use a qualified intermediary to hold the proceeds, and — critically — take title to the replacement property in the same way you held the relinquished property. A taxpayer who owned a rental house directly cannot exchange it for a partnership interest in a shopping center. The statute shuts that door explicitly.

That same-taxpayer rule used to lock smaller exchangers out of larger properties. You could not afford the whole building, and you could not buy a partnership share in it. Starting in the late 1990s, sponsors began packaging TIC interests as ready-to-buy replacement property: a commercial building deeded to up to 35 co-owners, each buying a fractional interest sized to their exchange proceeds. The buyer gets direct, deeded real estate ownership that can qualify under Section 1031, plus professional management without landlord duty.

TIC interests also solve the partnership exit problem. When partners in a real estate partnership disagree — one wants to cash out, another wants to exchange into new property — the partnership itself can distribute undivided TIC interests to the partners in a maneuver commonly called a drop-and-swap. Each former partner then exchanges (or sells) independently. Done with enough separation between the distribution and the exchange, each owner is exchanging their own deeded interest. Done back-to-back, the IRS may collapse the steps and treat the whole thing as a sale by the partnership.

The Partnership Trap: Why Classification Decides Everything​

Section 1031 excludes interests in a partnership from both sides of an exchange. That single exclusion is why TIC structuring exists at all. The question the IRS asks is never "what does the deed call this?" but "does this arrangement walk and talk like a business entity?"

The warning signs of entity treatment are practical, not theoretical:

• Filing a partnership tax return for the property
• Operating under a common business name or fictitious business name
• Pooling rents and paying expenses from a joint account the owners control together
• Referring to each other as partners or members in documents
• Centralizing real decision-making in a manager while owners rubber-stamp
• Restricting transfers so tightly that no owner can realistically exit

Any one of these weakens the co-ownership story. Several together can sink it. And because classification is a facts-and-circumstances test, there is no checklist that guarantees safety — which brings us to the closest thing the IRS has ever published.

Revenue Procedure 2002-22: The 15 Ruling Conditions​

After declining several letter-ruling requests on TIC offerings, the IRS issued Revenue Procedure 2002-22 in 2002. Understand what this document is and is not. It is not a safe harbor, and it says so itself: it lists the conditions under which the IRS will consider issuing a private letter ruling that an undivided interest is co-ownership rather than a business entity. Meeting all 15 does not guarantee a favorable ruling or a qualifying exchange, and the procedure may not be used as an audit standard. Tax counsel uses it as a structuring and document-review framework — nothing more.

With that caveat, here are the 15 conditions in plain language:

Ownership and headcount​

1. Real TIC title. Each co-owner holds title directly as a tenant in common under local law, or through an entity disregarded for tax purposes. The property as a whole is not titled in a partnership, corporation, or LLC taxed as a separate entity.
2. No more than 35 co-owners. A married couple counts as one person, and heirs who inherit one co-owner's interest together count as one.

Looking and acting like co-owners, not a company​

3. No entity treatment. The group does not file a partnership or corporate return, do business under a common name, or hold its members out as partners, shareholders, or members.
4. A limited agreement. The co-ownership agreement sticks to the property itself — voting, maintenance, a right of first offer before anyone files for partition — rather than creating entity-style governance.
5. Real voting rights. The big decisions — selling, leasing, borrowing against the property, hiring the manager — require unanimous approval. Day-to-day matters can pass with owners holding more than half the interests.
6. Free exit in principle. Each owner can transfer, partition, or borrow against their own interest. Customary lender restrictions and rights of first offer at fair market value are permitted, but an owner who can never leave looks like a locked-in partner.

Money follows the deed percentages​

7. Sale proceeds go to the owners. When the property sells, the blanket mortgage is paid off and the rest flows to the co-owners.
8. Revenue and costs stay proportional. Each owner receives rent and bears costs in exact proportion to their deeded percentage. If one owner covers another's shortfall, the advance must be recourse debt repaid within 31 days — not an informal subsidy.
9. Debt stays proportional too. A blanket loan secured by the whole property is allocated among owners by ownership percentage.

No disguised guarantees or side businesses​

10. Options at fair market value only. Any call option on an interest must strike at fair market value when exercised, and no owner may hold a put option against the sponsor, lender, manager, lessee, or a related party that quietly guarantees an exit.
11. Rental activity only. The property sticks to what landlords customarily do — maintain, repair, rent, lease. Running an operating business on the premises, or furnishing significant non-customary services, pushes the arrangement toward entity treatment. Services performed by agents or related parties can be attributed to the owners.

Manager, leases, lender, and sponsor at arm's length​

12. A constrained manager. Management agreements renew at least annually, the manager cannot also be a tenant, net revenue must be disbursed within three months, and — the sharp edge — the manager's pay cannot depend on the property's income or profits.
13. Real leases. Rents must be bona fide fair-market rents, not formulas tied to net income, cash flow, or equity growth.
14. An unrelated lender. The lender cannot be related to a co-owner, the sponsor, the manager, or the lessee under the procedure's related-person rules.
15. Fair-value sponsor economics. The purchase price and every sponsor fee must reflect fair market value and cannot be tied to the property's income or profits.

Notice the pattern running through conditions 8 through 15: everything must be proportional, at market rates, and independent of profitability. The moment economics bend toward rewarding someone for performance or shielding someone from risk, the arrangement starts to smell like a joint venture.

How Exchangers Commonly Break the Structure​

The conditions above describe a well-built offering. Most classification failures come from ordinary behavior after closing, not from the original documents:

• Filing Form 1065. Nothing says "we are a partnership" like a partnership return. Each TIC owner reports their share of rents and expenses on their own Schedule E. A joint return can undo careful structuring in a single filing.
• Running one joint account. Collecting every rent check into a shared account and paying bills from it looks like pooled business operations. Proportional economics means proportional money flows.
• Calling each other partners. Sloppy language in emails, side agreements, and marketing materials becomes evidence. Owners are co-owners, full stop.
• Giving the manager a blank check. If the manager can refinance, re-lease, or sell without real owner approval, unanimous-vote provisions are fiction — and unanimous voting is one of the clearest markers of genuine co-ownership.
• Profit-based compensation. A manager or sponsor paid a percentage of net cash flow fails condition 12 on its face. Fees must be flat or tied to gross rents at market rates.
• Locking the exits. Transfer restrictions harsher than a customary right of first offer suggest the group, not the individual, controls the investment.
• Rushing a drop-and-swap. Dissolving a partnership into TIC interests days before an exchange invites the IRS to collapse the steps. Season the TIC ownership, document independent investment intent, and let each owner make their own exchange decisions.

If you are buying into a sponsored TIC offering, read the management agreement and the financing terms before you read the brochure. Sponsor fees, related-party lenders, and manager discretion are where offerings quietly depart from the ruling conditions.

Reporting Your Share: The Bookkeeping That Proves Co-Ownership​

Clean books do double duty for a TIC owner. They keep your tax reporting right, and they are the paper trail that shows you operated as an independent co-owner rather than a partner.

Each owner tracks their own slice: their percentage of gross rents, their percentage of operating costs, their share of the blanket debt, and their own depreciable basis. Depreciation deserves special attention — your basis, placed-in-service date, and prior depreciation from the relinquished property (reduced by any boot received) all carry into the exchange calculation, and only your share of the replacement property's basis is yours to depreciate. Keep the TIC property's records physically separate from any partnership or business books you also keep, and never commingle its funds with another entity's account.

A TIC owner's books are mostly allocation arithmetic — the same percentages applied to every rent roll, tax bill, and insurance premium, month after month. Recording those allocations as explicit, reviewable entries in a version-controlled ledger means you can show your CPA, and if it ever comes to it an examiner, exactly how every dollar followed the deed. The Beancount documentation walks through multi-property tracking step by step.

At tax time, resist any suggestion — from software defaults to well-meaning co-owners — to file a single return for the property. One Form 1065 with your name on it is the most expensive clerical error a TIC owner can make.

TIC vs. DST: Which Fractional Structure Fits?​

Since the IRS released Revenue Ruling 2004-86, the Delaware Statutory Trust has largely taken over the prepackaged fractional market. A DST is a trust that owns the property; investors hold beneficial interests that the ruling treats as direct interests in real estate for 1031 purposes. It is worth comparing the two before you commit:

The trade is control against convenience. TIC keeps you a genuine owner with genuine votes — which is also why lenders scrutinize every co-owner and why one holdout can block a sale. DST trades all control for simplicity and lender-friendliness. Match the structure to how involved you want to be for the next five to ten years.

A Due-Diligence Checklist Before You Buy​

Whether the interest comes from a national sponsor or three siblings inheriting a duplex, run through this list with your tax adviser before your identification period burns away:

1. Confirm the deed actually conveys tenant-in-common title under your state's law, in the percentages the offering describes.
2. Read the co-ownership agreement for voting, transfer, partition, borrowing, and default terms, and compare each against the 15 conditions above.
3. Verify that rents, expenses, debt, and eventual sale proceeds all follow the deed percentages — and that any permitted advances are short-term recourse loans.
4. Map every power the manager holds, how the manager is paid, how often the agreement renews, and what happens to undistributed cash.
5. Check the leases for fair-market rents, the lender for related-party ties, and the sponsor's fees for profit linkage.
6. Engage your qualified intermediary before the relinquished property closes, and confirm taxpayer identity, timing, and like-kind requirements separately — classification is only one part of a valid exchange.

Fractional ownership done right is one of the few ways a mid-sized exchanger can step into institutional-grade property without surrendering exchange treatment. The price of admission is discipline: proportional money, unanimous big decisions, arm's-length service providers, and books that prove every bit of it.

Keep Your Exchange Records Organized From Day One​

As you move exchange proceeds into a co-owned property, maintaining clear records of your ownership percentage, allocated income and expenses, and debt share is essential — your books are part of your classification defense. Beancount.io provides plain-text accounting that gives you complete transparency and control over your financial data — no black boxes, no vendor lock-in. Get started for free and see why developers and finance professionals are switching to plain-text accounting.