What Is a Tenant Improvement Allowance? A Guide for Tampa Businesses
A tenant improvement allowance, or TI allowance, is money a landlord gives a tenant to build out or update a leased commercial space. It’s usually set in the lease as a dollar amount per square foot. It often pays for walls, wiring, plumbing and finishes, but it rarely covers the full cost.
If you’re leasing an office, store, clinic or restaurant space in Tampa, the TI allowance can be one of the most valuable parts of your lease. It can also cause trouble if you don’t understand it. Many tenants find out too late that their build-out costs much more than the allowance.
In this guide, Built Better Construction explains what a TI allowance covers, how much is typical, how it gets paid, and what to ask before you sign.
What Is a Tenant Improvement?
A tenant improvement, or TI, is construction that makes a leased space fit a specific tenant. It can mean adding walls and offices, moving plumbing, adding restrooms, upgrading electrical service, or putting in new floors and ceilings. A TI project is also called a build-out.
What Does a TI Allowance Cover?
A TI allowance usually covers the permanent improvements that stay with the building. What it covers depends on your lease, so always read the exact wording.
| Usually Covered | Sometimes Covered (If the Lease Says So) | Usually Not Covered |
|---|---|---|
| Interior walls, doors and ceilings | Architect and engineering fees | Furniture |
| Flooring and paint | Permit fees | Kitchen, medical or business equipment |
| Lighting and electrical work | Project management fees | Computers, phones and IT hardware |
| Plumbing and restrooms | Data and phone cabling | Moving costs |
| Heating and cooling changes | Signs | Inventory and decor |
| Code and accessibility work in the space |
The main rule: if it’s permanent and stays with the building when you leave, the allowance is more likely to cover it. If you can take it with you, you’ll usually pay for it yourself.
How Much Is a Typical TI Allowance?
TI allowances vary a lot by space type and market. Retail tenants often get the smallest allowances. Restaurants can get allowances as large as offices or larger, but their build-outs cost far more, so the gap they pay is bigger.
| Space Type | Typical TI Allowance (per sq ft) | Typical Tampa Bay Build-Out Cost (per sq ft) |
|---|---|---|
| Office | $30 to $90 | $60 to $170 |
| Retail | $15 to $50 | $40 to $180 |
| Restaurant | $40 to $100 or more | $200 to $450 |
Allowance ranges are national figures from Richardson Construction. Build-out costs are Tampa Bay planning ranges. Your allowance depends on your lease length, your business’s credit, the condition of the space, and the local market.
The gap between the two columns is what you pay out of pocket. For example, a 3,000 square foot office with a $50 per square foot allowance gets $150,000. If the build-out costs $100 per square foot, or $300,000, you’d cover the other $150,000.
How Is a TI Allowance Paid?
Landlords pay TI allowances in a few common ways. Your lease should spell out which one applies.
- Reimbursement after the work is done. You or your contractor pay for the build-out first. The landlord pays you back after construction is finished, usually once you provide invoices, lien releases from contractors, and the Certificate of Occupancy.
- Progress payments. The landlord pays in stages as work is completed, often with paperwork at each stage.
- Landlord-managed build-out. The landlord hires the contractor and manages the work. You pay for anything above the allowance.
Reimbursement is common, and it matters for your cash flow. You may need to pay for the full build-out before you get any of the allowance back.
What Happens If Your Build-Out Costs More Than the Allowance?
You pay the difference. This is common for restaurants and medical offices, because of their heavy plumbing, ventilation, and electrical work. You have a few options to close the gap:
- Negotiate a larger allowance, often in exchange for a longer lease.
- Ask for an amortized allowance. The landlord pays more up front and adds it to your rent over the lease term.
- Ask for free rent in the early months instead of, or in addition to, a bigger allowance.
- Adjust the design. A contractor can suggest lower-cost materials or layouts that still work for your business.
What Should You Ask Before Signing a Lease?
Ask these questions before you sign, not after.
- How much is the allowance, per square foot and in total?
- What exactly can it pay for? Are design, permit, and project management fees included?
- How and when will the landlord pay it?
- What condition will the space be in when I get it?
- What happens to any money I don't use?
- Do I have to use the landlord's contractor, or can I choose my own?
- Do I have to remove the improvements when the lease ends?
Tip: Bring a commercial contractor to look at the space before you sign. A walkthrough can show hidden costs, like an electrical panel that’s too small or missing restrooms, while you can still negotiate.
Tenant Improvement Allowance FAQs
Is a tenant improvement allowance negotiable?
Yes. A TI allowance is part of the lease, so it’s usually negotiable. Tenants with longer leases, strong credit, or a space that needs a lot of work often get larger allowances. Getting a contractor’s estimate before you negotiate helps you ask for the right amount.
What happens to unused TI allowance money?
It depends on your lease. In many leases, any allowance you don’t spend is lost. Some leases let you use leftover money as a rent credit or for other costs. Ask the landlord to write this into the lease before you sign so there are no surprises later.
Who owns the improvements paid for by the TI allowance?
In most leases, permanent improvements belong to the landlord and stay with the building when you move out. Items you can remove, like furniture and equipment, usually stay yours. Some leases also require tenants to remove certain improvements at the end of the lease.
Can a TI allowance pay for architect and permit fees?
Sometimes. Many leases let part of the allowance pay for soft costs like design, engineering, and permits, but some limit it to construction only. Check the lease wording. If soft costs aren’t covered, budget for them separately.
