Amortized TI: How Much Is the Landlord Really Charging Me?

<svg xmlns="https://www.w3.org/2000/svg" viewBox="0 0 1200 340" role="img" aria-label="Amortized TI: How Much Is the Landlord Really Charging Me? — PULSE Buildouts"><rect width="1200" height="340" fill="#EBE9DE"/><rect width="14" height="340" fill="#C0531F"/><text x="58" y="116" font-family="Arial,Helvetica,sans-serif" font-size="32" font-weight="800" letter-spacing="3" fill="#C0531F">PULSE BUILDOUTS · COMMERCIAL REAL ESTATE</text><text x="56" y="198" font-family="Arial,Helvetica,sans-serif" font-size="60" font-weight="800" fill="#2b2b2b">Save money. Don’t get screwed.</text><text x="58" y="258" font-family="Arial,Helvetica,sans-serif" font-size="30" font-weight="600" fill="#6b5b4d">Leases, TI, NNN &amp; buildouts — negotiated in your favor</text><g transform="translate(1010,86)" fill="none" stroke="#C0531F" stroke-width="9" stroke-linejoin="round"><rect x="20" y="40" width="150" height="130"/><line x1="20" y1="40" x2="95" y2="6"/><line x1="170" y1="40" x2="95" y2="6"/><rect x="50" y="80" width="36" height="36"/><rect x="104" y="80" width="36" height="36"/><rect x="74" y="128" width="42" height="42"/></g></svg>

What "Amortized TI" Really Is

Tenant-improvement allowance comes in two flavors. The base allowance is free money the landlord contributes to win your lease — you don't pay it back. Amortized (or "additional") TI is different: it's money the landlord *lends* you for the buildout and recovers through a rent add-on, with interest, over the lease term. Two reasons it matters:

• It's debt, priced as rent. The monthly rent increase is really a loan payment. Treat it like one.
• The rate is usually hidden. Landlords quote the rent bump, not the interest rate. A $2,076/month add-on on $100,000 over 5 years *sounds* fine until you compute that it's a 9% loan.

Amortized TI is convenient and fast, but convenience at 8%–12% is expensive money.

The Real Cost — Run The Numbers

Here's what amortized TI actually costs at common terms. Assume $100,000 of additional TI:

• 5-year term at 8%: about $2,028/month, roughly $21,650 total interest.
• 5-year term at 9%: about $2,076/month, roughly $24,500 total interest.
• 5-year term at 10%: about $2,125/month, roughly $27,500 total interest.
• 10-year term at 9%: about $1,267/month — lower payment, but roughly $52,000 total interest because you pay for twice as long.

The pattern: a lower monthly payment from a longer term is more expensive overall. And every percentage point on the rate is real money — the spread between 8% and 12% on a $100k 5-year loan is roughly $12,000 in extra interest.

The Tricks Hidden In The Add-On

Amortized TI is a fine print game. Watch for these:

• The unnamed rate. The most common trick — a monthly bump with no stated interest rate. Always back into the rate and confirm it in writing.
• Amortization longer than your term. If TI amortizes over 10 years but your lease is 7, the unpaid balance becomes a balloon at renewal or termination — you owe the remainder if you leave early.
• TI repayment surviving early termination. Many leases accelerate the unamortized TI balance if you break the lease — read the termination and default clauses.
• Interest charged on the base allowance too. Make sure the rate applies only to the *additional* TI you're borrowing, not the free base allowance.
• Compounding and fees. Confirm simple amortization, no origination fee, and no compounding tricks layered on top of the headline rate.

When Amortized TI Is Actually The Right Call

It's not always a trap. Amortized TI makes sense when:

• You're short on capital and need to preserve cash for operations or inventory.
• The rate is genuinely competitive with what you'd pay a lender — at 6%–8% with no early-termination acceleration, it can beat a small-business loan's hassle.
• The buildout is landlord-specific (improvements you couldn't take with you), so financing it through the lease aligns with the asset.
• You have strong term certainty and won't leave early, so balloon risk is low.

The deciding question is always the rate versus your alternatives, plus the early-exit terms.

How Not To Get Screwed By The Landlord

This is where tenants overpay quietly for years:

• Get the interest rate in writing — period. No rate named, no signature. Compute the effective rate from any quoted monthly bump.
• Negotiate the rate toward your cost of capital. Landlords open high; 8%–10% is common but 6%–8% is achievable for strong tenants in a soft market.
• Match amortization to the lease term, never longer, to kill balloon and acceleration risk.
• Strike or cap early-termination acceleration so leaving early doesn't trigger the full unpaid balance.
• Compare against real financing. Price an SBA 7(a), equipment loan, or line of credit at 6%–9%. If you can borrow cheaper, fund the buildout yourself and keep the debt off your rent and off the landlord's books.
• Maximize the free base allowance first. Every dollar of *non-amortized* allowance you negotiate is a dollar you never repay with interest.

A Quick Decision Framework

1. Separate base allowance from amortized TI — one is free, one is a loan with interest.
2. Demand the interest rate in writing and amortize it yourself before signing.
3. Compare the rate to real financing at 6%–9%; borrow elsewhere if the landlord wants 10%+.
4. Match amortization to the lease term to avoid balloon and acceleration risk.
5. Negotiate the biggest free allowance first — that's the money you never repay.

Related on PULSE

• [Should onboarding fees be one-time or amortized into ARR?](/knowledge/q83)
• [How Do I Finance a Buildout: TI Loan vs Landlord vs Cash?](/knowledge/q13794)
• [Should I Take My TI Allowance as Cash or Let the Landlord Amortize It Into Rent?](/knowledge/q13656)
• [What Is a Tenant Improvement (TI) Allowance and How Do I Get the Landlord to Pay for It?](/knowledge/q13639)
• [How Much Should a Tenant Improvement (TI) Allowance Be Per Square Foot?](/knowledge/q13647)
• [What Add-On Fees Should I Be Charging That I'm Not?](/knowledge/q16126)

Why Landlords Push Amortized TI Over a Cash Allowance

Landlords prefer amortized TI because it shifts risk and financing costs to you while keeping their property’s cap rate intact. A cash TI allowance—say $50 per square foot—reduces the landlord’s net operating income (NOI) in year one because they must spend that money upfront. That lowers the property’s value if they plan to sell. Amortized TI, by contrast, lets them treat the expense as a rent increase spread over years, preserving their NOI and property valuation. They also lock you into a longer lease term—typically 5–10 years—to recoup the amortized amount. If you break the lease early, you often owe the unamortized balance plus interest, a penalty that can run 50%–70% of the original TI cost. This structure favors landlords who prioritize asset valuation over tenant flexibility.

How to Compare Amortized TI to Your Own Financing Options

Before accepting amortized TI, run a side-by-side comparison with a conventional small-business loan or equipment lease. For example, if the landlord offers $75,000 in amortized TI at 9% over 7 years, your monthly cost is roughly $1,207, totaling $101,388. An SBA 7(a) loan for the same amount might carry a 7.5% rate over 7 years, costing about $1,114 monthly—$93,576 total. That’s a $7,812 savings. Even a higher-risk equipment loan at 8.5% over 5 years ($1,538/month, $92,280 total) beats the landlord’s terms. The key variable is your credit score and business revenue; landlords rarely check these, so their “easy money” comes at a premium. Always get a written quote from a bank or credit union for the same term and amount—then ask the landlord to match or beat it. If they can’t, you’re better off financing the buildout yourself.

Hidden Costs in Amortized TI Calculations You Should Question

Landlords often include soft costs in the amortized TI that inflate the total. Look for line items like “project management fees” (3%–8% of the TI budget), “landlord overhead” (2%–5%), or “legal/administrative fees” (1%–3%). These can add 10%–15% to the base TI amount before amortization even starts. For a $100,000 TI budget, that’s $10,000–$15,000 in hidden charges—money you’re paying interest on for years. Also, verify the amortization start date. Some landlords begin the amortization period from the lease commencement, even if the buildout isn’t finished. That means you’re paying for space you can’t use yet. Insist on a “rent commencement date” that aligns with the buildout completion, and request a detailed breakdown of all TI costs with receipts. A transparent landlord will provide it; a reluctant one is likely padding the numbers.

FAQ

What exactly is amortized TI? Amortized TI is when a landlord gives you extra money for buildouts or improvements, then adds that cost back into your monthly rent over the lease term. Instead of paying upfront, you pay it gradually — but with interest built in.

How much extra am I really paying per month? It depends on the TI amount, the amortization rate, and the lease length. For every $10,000 in amortized TI over a 5-year lease at a typical 9% rate, you’re paying roughly $200–$210 extra per month — which can add up to thousands over the term.

Is the landlord’s amortization rate fair? Landlords commonly use rates between 8% and 10%, which is higher than what a bank might offer for a small business loan (often 6%–8%). You’re essentially paying a premium for the convenience of not going to a lender.

Can I negotiate the amortization rate? Yes, the rate is not set in stone. You can push for a lower rate, like 6%–7%, or ask the landlord to amortize at their cost of capital. Some landlords may also agree to a shorter amortization period to reduce total interest.

What’s the difference between amortized TI and a TI allowance? A TI allowance is a fixed amount the landlord gives you upfront, often without interest. Amortized TI is a loan you repay through rent. With an allowance, you don’t pay back extra; with amortized TI, you pay back the principal plus interest.

Should I ever accept amortized TI? It can make sense if you lack upfront cash and the space needs significant work. But compare the total cost to a bank loan or a smaller TI allowance first. If the landlord’s rate is above 8%, you’re likely better off financing elsewhere.

Sources

• CBRE — Tenant build-out and TI allowance market reports.
• JLL — Tenant-improvement financing and amortization guides.
• Cushman & Wakefield — Tenant advisory on amortized TI and lease economics.
• NAIOP (Commercial Real Estate Development Association) — Lease structuring and TI research.
• BOMA International — Lease administration and improvement standards.
• U.S. Small Business Administration (SBA) — 7(a) and 504 loan terms and rates.
• RSMeans (Gordian) — Commercial buildout cost data for sizing TI needs.
• The Appraisal Institute — Tenant-improvement valuation and amortization methodology.