A tenant improvement allowance is the dollar amount a landlord contributes toward building out your space. It is a lever you negotiate alongside base rent, free rent, and lease term, not a discount the landlord hands over. For most retail buildouts the actual construction runs $40 to $180 per square foot, while a typical TI allowance covers $15 to $60 per square foot. That gap is your cost to fund, and how you close it shapes your first-year economics as much as the rent itself.
If you are evaluating sites where the lease is structured as triple net, read what is a triple net lease first. The TI conversation sits on top of that structure, and the two negotiations happen at the same table.
What a TI allowance is
A tenant improvement allowance, often shortened to TI or TIA, is money the landlord commits to your buildout as part of the lease deal. The landlord wants the space leased and occupied. You need the space configured for your concept. The allowance is how those two interests meet.
In its standard form, a TI allowance is not a loan. The landlord contributes the funds, and you do not repay them as a separate line item. The cost is baked into the deal you negotiated, mostly through the base rent and the lease term the landlord requires in exchange. There is a version where extra TI gets amortized back into rent with interest, and that version functions like financing. More on that below. The plain-vanilla allowance, though, is a contribution, not a debt you carry on your books.
Unused funds usually revert to the landlord. If the allowance is $75,000 and your build comes in at $60,000, you do not pocket the difference in most leases. Some agreements let you apply leftover dollars to rent or to specific soft costs, but the default is that you forfeit what you do not spend. Spend the allowance you negotiated, and document every draw against it.
TI shows up in three delivery forms, and the form determines who runs the job:
- Turnkey. The landlord builds the space to an agreed specification and delivers it finished. You move in. The landlord controls cost and schedule.
- Tenant-controlled reimbursement. You hire and manage the general contractor, then the landlord reimburses your costs against the allowance, usually after you submit lien waivers and invoices.
- Amortized TI. The landlord funds additional dollars beyond the base allowance and recovers them through a rent add-on over the lease term.
Most retail deals land in the reimbursement or amortized camp, because retail tenants want control over the finish their brand requires.
Typical $/SF ranges for retail
What a landlord offers depends on the condition of the space, your use, and the market. A space that already has a build behind it costs you less to finish, so the landlord offers less TI. A raw shell that needs everything costs more, and a stronger allowance follows.
These ranges are directional. Markets, landlords, and build costs vary widely, so treat them as a starting frame and confirm against real bids.
| Space condition / use | Typical build cost ($/SF) | Typical TI allowance ($/SF) |
|---|---|---|
| Second-generation vanilla shell | $40 to $80 | $15 to $35 |
| First-generation white box | $60 to $120 | $25 to $50 |
| QSR / restaurant (kitchen, grease, venting) | $120 to $300+ | $30 to $60 |
| Fitness (HVAC, plumbing, reinforced floors) | $80 to $180 | $25 to $55 |
A second-generation vanilla shell is space a prior tenant already improved, with HVAC, restrooms, and basic finishes in place. You inherit the bones and adapt them, so your cost and the allowance both run lower. A first-generation white box is delivered with core systems stubbed in but no finishes, which means more work and a larger allowance.
Layer your franchise finish standard on top of any of these. If your brand requires specific equipment, millwork, or a signature design package, your build cost climbs above the table while the landlord's allowance does not move on its own. That delta is exactly what you negotiate. The franchise overlay is the most common reason a developer's actual cost runs well past the offered TI.
What TI covers and what it doesn't
The allowance is not a blank check. The work letter, the document that governs the buildout, defines what counts. Knowing the categories before you negotiate keeps you from assuming the landlord will fund work that lands on your side of the line.
Typically covered:
- Demising walls, interior framing, and drywall
- HVAC distribution and electrical inside the space
- Plumbing rough-in and fixtures
- Flooring, ceilings, and paint
- Permanent lighting
- Restrooms and code-required accessibility work
Typically excluded:
- Furniture, fixtures, and equipment (FF&E)
- Point-of-sale systems, computers, and low-voltage cabling
- Signage and exterior branding
- Inventory and movable trade fixtures
- Architectural and permit fees, unless you negotiate them in
Grey-zone items worth negotiating explicitly:
- Kitchen equipment and grease interceptors in restaurant deals
- Specialized millwork and built-in casework tied to your concept
- Soft costs such as design, engineering, and permitting
- Data and security cabling
The grey-zone items are where developers lose money quietly. A restaurant operator who assumes the hood and grease trap fall under TI, then discovers they sit in the excluded column, can blow a five-figure hole in the budget. Name these items in the work letter and get the answer in writing before you sign.
How TI is structured and paid
Three mechanics govern how the money actually flows, and each one changes who carries cost and schedule risk.
Turnkey or landlord-controlled. The landlord agrees to deliver the space built to a defined specification. The landlord hires the contractor, manages the job, and absorbs cost overruns against the agreed scope. You give up control over the finish and the schedule, and any change you request mid-build comes at a premium. This works when the buildout is straightforward and your brand standard is light.
Tenant-controlled reimbursement. You manage the general contractor and front the construction cost, then submit draws against the allowance. The landlord reimburses after you provide invoices, lien waivers, and proof of completion. You control quality and cost, but you carry the cash until reimbursement, and reimbursement timing is itself a negotiation. Tie draws to construction milestones so you are not floating the entire build before you see a dollar back. Watch the conditions a landlord attaches to the final draw, too. Many leases hold back the last 10 percent of the allowance until you open for business, have paid your first month of rent, or have delivered a signed certificate of occupancy. That holdback is normal, but it means you should plan to fund the tail of the build from your own capital and recover it after opening.
Amortized. The landlord funds dollars above the standard allowance and recovers them through an add-on to your base rent over the lease term, with interest. This is financing. It gets you a bigger buildout without more capital up front, and it raises your effective occupancy cost for the life of the lease.
In every case, the work letter defines the mechanics: the allowance amount, what it covers, the delivery standard, the draw schedule, the documentation you owe, and what happens to unspent funds. Read the work letter as carefully as you read the rent. It is where most TI disputes start.
TI amortized into rent: how the math works
When your build cost runs past the standard allowance, the most common move is to ask the landlord for additional TI amortized into rent. Walk through the math so you know what you are agreeing to.
Take a 3,000-square-foot space. The landlord's standard offer is $25 per square foot, or $75,000 in TI. Your actual build, with your franchise finish standard, comes in at $75 per square foot, or $225,000. That leaves a $150,000 gap.
You ask the landlord to fund the extra $50 per square foot, the $150,000, and amortize it into your rent over a 7-year term at 8 percent. The annual payment to amortize $150,000 over 7 years at 8 percent is roughly $28,800 per year. Across 3,000 square feet, that adds about $9.60 per square foot per year to your base rent for the life of the deal.
| Line item | Amount |
|---|---|
| Space | 3,000 SF |
| Standard TI offer | $25/SF = $75,000 |
| Actual build cost | $75/SF = $225,000 |
| Gap to fund | $150,000 |
| Extra TI requested | $50/SF = $150,000 |
| Amortization term | 7 years at 8% |
| Rent add-on | ~$9.60/SF/year |
So a deal quoted at $25 per square foot base rent is really $34.60 per square foot once the amortized TI loads in. That add-on stacks on top of your operating expenses. To see the full occupancy picture, fold it together with your pass-through costs in CAM charges explained, because base rent plus amortized TI plus CAM is the number that decides whether the site pencils.
The amortized route is reasonable when capital is your constraint and the unit economics support the higher rent. It is expensive when you have the cash to fund the build directly, because you are paying interest on money you did not need to borrow.
TI vs. base rent vs. free rent: the three-way tradeoff
A landlord has three main levers to make a deal work for you: a bigger TI allowance, lower base rent, or a period of free rent at the start. They are interchangeable in the landlord's underwriting, and they are interchangeable in yours. The right move depends on where your pressure sits.
Think about it in present-value terms. A dollar of TI you receive at signing is worth more than a dollar of rent relief spread across years three through seven, because you have it now and the future relief gets discounted. If construction capital is your bottleneck, push for TI. If first-year cash flow while you ramp is the worry, push for free rent. If you are confident in the location and want the lowest long-run cost, push base rent down.
A few practical reads:
- TI up front solves a capital problem. You need the space built and you would rather not write the check yourself.
- Free rent solves a ramp problem. You need months of operation before revenue covers occupancy, common in concepts with a slow opening curve.
- Lower base rent solves a long-run-cost problem. Every dollar off base rent compounds across the full term and through renewals.
Run all three against the same total occupancy figure so you are comparing like for like. A site that looks generous on TI may carry a base rent that erases the benefit over the term. Rent per square foot breaks down how to normalize these so a TI-heavy deal and a low-rent deal sit on the same scale.
Tax treatment basics
Two pieces of the tax code shape how TI hits your books, and both deserve a conversation with your CPA before you model the deal.
IRC Section 110 lets a retail tenant exclude a construction allowance from taxable income, but only under specific conditions. The lease has to be a short-term lease, defined as 15 years or less. The allowance has to be cash or a rent reduction. And the money has to be spent on qualified long-term real property, meaning improvements that stay with the space and revert to the landlord when the lease ends. Miss any of those conditions and the allowance can become taxable income in the year you receive it.
Then there is depreciation. Improvements you fund yourself are generally capitalized and depreciated. Qualified improvement property (QIP), the category most interior retail buildout work falls into, carries its own depreciation rules and has been a moving target in recent tax law. Bonus depreciation rules also shift year to year.
This section is a flag, not advice. The interaction between Section 110 exclusion, QIP depreciation, and your entity structure is exactly the kind of question where a CPA earns their fee. Model the deal both ways, taxable and excluded, so you know the spread before you sign.
Negotiating leverage
The allowance is negotiable, and the developers who get more TI are the ones who give the landlord a reason to fund it. Here is where the leverage lives.
Lease term. TI and term trade directly. A landlord amortizes the cost of your buildout over the years you commit. Offer a longer term, or an extra option period, and the allowance has more room to grow. This is the single most reliable lever in most negotiations.
Credit and guarantee. A strong balance sheet or a corporate guarantee lowers the landlord's risk, and lower risk justifies more TI. If you are a multi-unit operator with a track record, lead with it. A personal or corporate guarantee can move the allowance several dollars per square foot. The same logic runs in reverse for newer concepts: a landlord who cannot underwrite your credit will hedge by offering less TI or asking for a larger security deposit, so come prepared to show the financials that make the contribution safe to fund.
Building-value framing. Permanent improvements you make raise the value of the landlord's asset and make the space easier to re-lease later. Frame your buildout as an investment in their property, not just a cost you want covered. The HVAC, the demising walls, and the restrooms stay when you leave.
Real GC bids at LOI. Walk into the letter of intent with actual general contractor bids, not a rough estimate. When you can show the landlord that your build genuinely costs $75 per square foot, your ask for more TI is a documented number rather than a negotiating posture. Real bids change the conversation.
Market timing. In a tenant's market, with vacancy high and the landlord motivated, the allowance grows and more concessions stack. In a landlord's market, the allowance shrinks and more space gets delivered as-is. Know which market you are in before you set your expectations, and lean harder when the leverage is on your side.
Convert excess TI to free rent. If you negotiate more TI than your build actually needs, ask to apply the surplus to free rent rather than forfeit it. A landlord who has already committed the dollars in underwriting will often agree, and you turn unspent allowance into early cash flow instead of leaving it on the table.
TI as part of total deal economics
The mistake is treating the TI allowance as a standalone win. A big allowance feels like a victory in the room, then quietly costs you over the term if it came with a base rent you did not scrutinize or an amortization you did not model.
Run the whole deal as one number. Base rent, free rent, amortized TI, CAM, and your own out-of-pocket buildout cost all feed the same total occupancy figure. A site with modest TI and low base rent often beats a site with generous TI and high rent once you carry the math across the full term. The allowance is one input. The all-in cost per square foot, year by year, is the answer.
And the buildout itself feeds the timeline that decides whether the deal earns. Every week of construction delay pushes your opening, and your opening drives your first-year revenue. If you are coordinating buildout against a launch date, the grand opening guide covers how the construction schedule and the opening plan connect.
For multi-unit developers, the harder problem is comparison. When you are evaluating several sites at once, each with a different TI offer, base rent, term, and build cost, the deal that looks best on one line rarely looks best on the total. You need the lease terms sitting next to the site score, the demographics, and the foot traffic, so you can compare deals on full economics instead of one negotiated number.
That comparison is what the GrowthFactor deal dashboard is built for. Track every deal across Kanban, table, and map views, with each deal carrying its location, address, GrowthFactor Score, and status alongside the rest of your site analysis. Drag deals between pipeline stages, sort and filter the table, see your deals geographically next to your existing stores, and export to Excel for committee. The point is not lease analytics. It is visibility: one place where the deal terms, the score, the demographics, and the pipeline status sit together, so your real estate team can compare sites and move the right deals forward. Track your deals in the GrowthFactor deal dashboard and compare them on full economics, not one negotiated line.
The tenant improvement allowance is one lever in a larger negotiation. Pull it with intent, model it against the full deal, and compare it across your pipeline. That is how a TI conversation turns into a site that actually earns.
Frequently Asked Questions about Tenant Improvement Allowances
Here are concise answers to common questions about tenant improvement allowances from retail and real estate professionals.
Is a tenant improvement allowance taxable income?
Generally yes. A TI allowance counts as taxable income unless it qualifies under IRC Section 110, which lets retail tenants exclude a construction allowance from income on leases of 15 years or less, as long as the cash is spent on long-term real property that reverts to the landlord. The exclusion has specific conditions on timing and lease language, so confirm treatment with your CPA before you assume any allowance is tax-free.
What happens if my build costs exceed the TI allowance?
You cover the overage out of pocket. If your buildout runs $225,000 and the allowance is $75,000, the remaining $150,000 is your cost. You can request a larger allowance amortized into rent, fund the gap with capital, or negotiate the scope down. Get real general contractor bids before you sign so the gap is a known number, not a surprise during construction.
Can I negotiate TI in a landlord's market?
Yes, though leverage shifts. In a landlord's market the allowance shrinks and more space gets delivered as-is. You can still trade lease term, a stronger guarantee, or a higher base rent for more TI dollars. The allowance is one variable among base rent, free rent, and term, so move the lever that costs the landlord the least and helps you the most.
Who controls the construction, me or the landlord?
It depends on the delivery method in the work letter. In a turnkey or landlord-controlled buildout, the landlord runs construction and delivers a finished space. In a tenant-controlled reimbursement model, you hire and manage the general contractor and the landlord reimburses against the allowance. Tenant-controlled gives you more say over cost and finish; landlord-controlled shifts the management burden off your plate.