Commercial Lease Rent-Free Period Negotiation: Full Abatement, Market Norms & Free Rent vs. TI Allowance 2026

Q: What is a rent-free period in a commercial lease?

A rent-free period in a commercial lease is a concession granted by the landlord that allows the tenant to occupy the premises for a specified period at the beginning of the lease term without paying base rent. Rent-free periods come in two forms: full abatement (no base rent AND no operating expense contributions during the free period) and partial abatement (no base rent but the tenant still pays operating expenses, taxes, and insurance). Rent-free periods are distinct from deferred rent, where the 'free' rent is not forgiven but is spread across the remaining lease term.

Q: How long is a typical rent-free period in 2026?

Rent-free periods in 2026 vary significantly by market, property type, and deal size. For Class A office in major gateway cities (New York, San Francisco, Chicago), 3–6 months free rent per 5 years of lease term is common. For suburban office and second-tier markets, 1–3 months per 5 years is more typical. Retail space in high-vacancy strip centers may offer 3–6 months of construction-period free rent. Industrial and warehouse leases typically offer less free rent (1–3 months) because landlord flexibility is lower in tighter industrial markets. The key market driver in 2026 is elevated office vacancy (18–25% in most major markets), which has kept rent-free concessions relatively generous for office tenants.

Q: What is the difference between full abatement and partial abatement?

Full abatement means the tenant pays nothing during the rent-free period — no base rent, no NNN/CAM/operating expenses, no taxes or insurance. Partial abatement means only base rent is waived; the tenant still pays its proportionate share of operating expenses, taxes, and insurance during the free period. For a tenant paying $45/sf in base rent plus $15/sf in NNN expenses, full abatement saves $60/sf × space × free months, while partial abatement saves only $45/sf × space × free months. Always negotiate for full abatement rather than partial abatement — the operating expense obligations during a free period can consume 25–33% of the benefit of the concession.

Q: What is a recapture provision in a rent-free period?

A recapture provision requires the tenant to repay the value of any rent-free period received if the tenant defaults on the lease before a specified date. For example, if the tenant received 6 months of free rent ($90,000) but defaults in Year 2 of a 7-year lease, the landlord can recapture the $90,000 (or a pro-rated portion) as part of the default damages. Recapture provisions are common and generally enforceable, but tenants should negotiate: (1) pro-ration of recapture based on how much of the lease term has elapsed, (2) exclusion of recapture in bankruptcy or landlord default scenarios, and (3) a declining recapture schedule that reaches zero partway through the lease term.

Q: Is free rent or TI allowance better for tenants?

The answer depends on your capital needs and discount rate. Free rent provides immediate cash flow relief — you don't pay rent during the free period, freeing capital for other uses. A TI allowance provides capital for buildout but requires the landlord to advance funds rather than simply waive obligations. On a present value basis, free rent is often worth more to a well-capitalized tenant because it's a guaranteed benefit that doesn't require spending — you keep the cash. For a capital-constrained tenant that needs to build out space to operate, the TI allowance may be worth more because it directly funds the improvement work. The optimal strategy often combines both: negotiate maximum free rent AND maximum TI allowance, because landlords typically have separate budgets for each type of concession.

Q: How do you calculate effective rent using a rent-free period?

Effective rent is the average annual cost of occupancy over the full lease term, taking concessions into account. To calculate: (1) multiply face rent by the number of rent-paying months, (2) add operating expenses for all months (or just rent-paying months if full abatement), (3) divide by total lease term months. Example: $45/sf face rent × 4,000 sf × 78 paying months (84 total minus 6 free) = $2,106,000 total base rent ÷ 84 total months = $25,071/month effective, or $37.50/sf effective annual rent vs. $45/sf face rent. The effective rent concept is how sophisticated tenants and landlords compare competing offers with different combinations of face rent, free periods, and TI allowances.

What Is a Rent-Free Period?

A rent-free period (also called rent abatement, free rent, or a rent holiday) is a concession in a commercial lease that allows the tenant to occupy the premises for a specified number of months at the beginning of the lease term without paying some or all of its monetary obligations. Rent-free periods are one of the most commonly negotiated concessions in commercial real estate and are a standard feature of most institutional office, retail, and industrial leases in soft-market conditions.

The two fundamental structures:

Full abatement: The tenant pays nothing — no base rent, no operating expenses, no taxes, no insurance contributions — during the specified free period. This is the most valuable form of rent abatement and should be the tenant's starting negotiating position.
Partial abatement: Only base rent is waived. The tenant still pays its NNN/CAM obligations — operating expenses, real estate taxes, insurance — during the free period. In a $45/sf base rent + $12/sf NNN structure, partial abatement saves $45/sf while leaving $12/sf in obligations. Full abatement saves $57/sf.

A third structure that is sometimes presented as "free rent" but is fundamentally different:

Deferred rent: The "free" period rent is not forgiven — it is deferred to later in the lease term. The tenant pays nothing in months 1–6 but pays higher rent in a later period (often the last year of the lease) to make the landlord whole. Deferred rent is not free rent. When a landlord proposes "0 months free / 6 months deferred," they are offering a time-shifting arrangement, not a concession. Always confirm that free rent is characterized as abatement (forgiven) rather than deferral.

The $90,000 Free Rent Calculation: Real Math

Rent-Free Period Value: 4,000 sf Office Tenant at $45/sf

LEASE TERMS
Space: 4,000 sf
Lease term: 7 years (84 months)
Base rent (Year 1): $45.00/sf/yr = $180,000/yr = $15,000/mo
Annual escalation: 3% per year
NNN expenses: $12.00/sf/yr = $48,000/yr = $4,000/mo

LANDLORD'S INITIAL OFFER: No free rent
Total base rent paid (84 months, 3% annual escalations):
Yr 1: $180,000 | Yr 2: $185,400 | Yr 3: $190,962
Yr 4: $196,691 | Yr 5: $202,591 | Yr 6: $208,669 | Yr 7: $214,929
Total base rent: $1,379,242

TENANT'S NEGOTIATED RESULT: 6 months full abatement (months 1–6)
Free months: 6 (base rent + NNN both abated)
Abated base rent: $15,000/mo × 6 = $90,000
Abated NNN: $4,000/mo × 6 = $24,000
Total abatement value: $114,000

FREE RENT SAVINGS (base rent component only): $90,000
TOTAL CONCESSION VALUE (including NNN): $114,000

EFFECTIVE RENT IMPACT
Total base rent paid over 84 months (with 6 months free):
78 months paid (months 7–84)
Year 1 months 7-12: $15,000 × 6 = $90,000
Years 2–7 full: $185,400 + $190,962 + $196,691
+ $202,591 + $208,669 + $214,929 = $1,199,242
Total base rent paid: $1,289,242 (vs. $1,379,242 without free rent)

Effective annual rent:
$1,289,242 ÷ 7 years = $184,177/yr ÷ 4,000 sf = $46.04/sf
Wait — need to express as effective rate across full term:
$1,289,242 ÷ 84 months × 12 / 4,000 sf = $46.04/sf effective? No...
Effective monthly: $1,289,242 ÷ 84 months = $15,348/mo
Effective annual: $15,348 × 12 = $184,177/yr ÷ 4,000 sf = $46.04/sf
But this isn't right — need avg over paying months...
Better: effective = total paid ÷ total months × 12 / sf
= $1,289,242 / 84 × 12 / 4,000 = $46.04/sf effective
vs. $45/sf face in year 1 (escalating)
Effective discount from Year 1 face: $45.00 → avg face $49.64*
*avg over 7 yrs with 3% escalation
Effective: $46.04 vs. avg face: $49.64 = $3.60/sf/yr discount

─────────────────────────────────────────────────────────────
BOTTOM LINE
Cash saved (not paid): $90,000 in base rent
Total value including NNN abatement: $114,000
Effective rent reduction: ~$3.60/sf/yr below average face rent
IRR value of $90K at start of lease (8% discount rate): ~$90,000
(immediate cash savings = face value, no PV haircut needed)

─────────────────────────────────────────────────────────────
COMPARISON: PARTIAL ABATEMENT vs. FULL ABATEMENT
Partial (base rent only): Save $90,000 | Still owe $24,000 NNN
Full abatement: Save $114,000 | Zero obligation months 1-6
Gap: $24,000 — worth fighting for in negotiation

Free Rent vs. TI Allowance: Which Is Worth More?

PV Comparison: $90K Free Rent vs. $80/sf TI Allowance

SCENARIO: Same 4,000 sf tenant, same lease terms
OPTION A: 6 months free rent (full abatement)
Value: $90,000 in base rent + $24,000 NNN = $114,000 total
Nature: Cash flow relief — money never paid
Tax treatment: Not income; reduces occupancy cost
Cash flow timing: Immediate (months 1–6)
Risk: Recapture if early default
PV at 8% discount: ~$114,000 (immediate benefit, no discounting needed)

OPTION B: $80/sf TI allowance
Total TI: $80 × 4,000 sf = $320,000
Nature: Capital for buildout — landlord pays contractor
Timing: Disbursed during/after construction (typically months 2–4)
Risk: Recapture if early default (often the full undepreciated amount)
Buildout cost assumption: $95/sf needed; TI covers $80/sf
Tenant out-of-pocket: $15/sf × 4,000 = $60,000 additional
PV of TI benefit at 8%: ~$320,000 × 0.97 (3-month delay) = $310,400

HEAD-TO-HEAD
Free rent value: $114,000 cash flow savings
TI allowance value: $320,000 capital for improvements

BUT THE RIGHT COMPARISON IS INCREMENTAL VALUE
If tenant needs a $320K buildout regardless:
Option A: Must fund full $320K buildout itself (using the $90K savings
for partial funding) — net out-of-pocket: $230,000 for improvements
Option B: Landlord funds $320K; tenant pockets $0 extra capital
but saves $230K in improvement funding vs. Option A
In this scenario, TI is worth far more for capital-constrained tenants

If tenant has capital and buildout is minimal:
Option A: $90K cash freed for deployment at 8%+ return
Option B: TI funds a buildout tenant could have self-funded cheaply
In this scenario, free rent wins

─────────────────────────────────────────────────────────────
OPTIMAL STRATEGY: NEGOTIATE BOTH
Landlords budget TI and free rent from separate cost pools.
Push for max TI AND max free rent — they are not always traded 1:1.
In soft markets (2026 office), achieving both is common for quality tenants.

Abatement Structure Comparison

Structure	What's Waived	Monthly Savings (4,000 sf @ $45/sf + $12 NNN)	6-Month Value	Best For
Full Abatement	Base rent + NNN + taxes + insurance	$19,000/mo ($15K base + $4K NNN)	$114,000	All tenants; always negotiate full abatement first
Partial Abatement	Base rent only; NNN/operating expenses still due	$15,000/mo (base rent only)	$90,000	Acceptable compromise; NNN is still real cost
Deferred Rent	Nothing — rent shifted to later period	$0 net savings (deferred, not forgiven)	$0 (cost shifted, not eliminated)	Avoid — this is a cash flow delay, not a concession

Market Norms by City and Property Type (2026)

Class A Office — Major Gateway Markets

Office vacancy in gateway markets remains elevated in 2026, ranging from 18–25% in most CBD submarkets. This has kept landlord concession budgets generous for credit tenants signing 5+ year leases:

New York (Manhattan): 6–12 months free rent per 5 years of lease term for 5,000–20,000 sf tenants in Class A buildings; 3–6 months for smaller deals
San Francisco / Bay Area: 6–9 months free per 5-year term in SoMa and Financial District; sublease competition has softened some landlord positions
Chicago (Loop/River North): 4–8 months free per 5-year term; downtown vacancy at 22%+ keeps deals tenant-friendly
Los Angeles (DTLA / Westside): 3–6 months free per 5-year term; Westside market tighter than DTLA
Austin / Nashville / Miami: 2–4 months free per 5-year term; Sun Belt markets recovered faster post-pandemic

Suburban Office

Suburban office markets are more bifurcated in 2026 — well-located, amenitized suburban product can be as competitive as CBD, while older suburban stock carries higher vacancy and correspondingly more generous concessions:

Trophy/Class A suburban: 2–4 months free per 5-year term; landlords less motivated to concede given limited supply of quality product
Class B/C suburban: 4–8 months free per 5-year term; conversion and renovation competition creating urgency to retain/attract tenants

Retail

Retail rent concessions are heavily deal-specific in 2026, driven by the landlord's development timeline and construction obligations:

Regional malls: Construction/buildout period (typically 3–6 months) offered free; some anchor-driven inline tenants negotiate additional 1–3 months post-opening
Strip centers / neighborhood retail: 2–4 months free is common for credit tenants; mom-and-pop tenants typically receive 0–2 months
Restaurant / food service: 4–6 months free during full buildout period (longer buildout timelines justify longer free rent)

Industrial / Warehouse

Industrial markets have tightened significantly from their 2021–2022 peaks but still offer some concessions:

Bulk distribution (>100,000 sf): 1–3 months free per 5-year term; landlords have regained leverage as construction costs remain high
Flex / light industrial: 1–2 months free; very little wiggle room in tighter markets
Cold storage / specialized: 0–1 months free; highly specialized space commands premium terms

Recapture Provisions: When Free Rent Gets Clawed Back

How Recapture Works

A recapture provision — also called a "clawback" or "free rent recapture" provision — requires the tenant to repay the rent that was abated during the free period if the tenant defaults on the lease before a specified date, or in some cases, before the expiration of the lease term. The economic logic: the landlord granted free rent as an inducement to secure the full lease term. If the tenant defaults early, the landlord doesn't get the full term — and argues it shouldn't have granted the free rent.

Standard recapture structures:

Full recapture: If tenant defaults before a specified date (often within the first 2–3 years), the full abated amount ($90,000 in our example) becomes immediately due and owing as additional liquidated damages. This is the most aggressive landlord position.
Pro-rated recapture: The recapture amount decreases ratably as the lease progresses. If 6 months of free rent valued at $90,000 was granted on a 7-year lease, the recapture amount might decline by 1/84 per month of elapsed lease term — reaching zero by the natural lease expiration.
Recapture only on default, not termination: Some leases limit recapture to tenant-default terminations, excluding terminations arising from landlord default, casualty, condemnation, or lease termination options exercised by either party.

Recapture trap: Some landlord-form leases include recapture provisions that apply not just to free rent but also to the unamortized TI allowance — meaning a tenant who defaults in Year 2 could potentially owe the landlord both the free rent recapture ($90K) and the unamortized TI ($320K × remaining months/84 months = ~$244K) — a combined exposure of $334,000 on top of ordinary lease default damages. Always review recapture provisions for both free rent and TI, and negotiate a single, capped recapture mechanism.

Negotiating Tenant-Favorable Recapture Terms

The tenant's objectives in recapture negotiation:

Require pro-ration: Recapture should decline ratably over the lease term — the tenant should not owe the full free rent amount if it has been in place for 5 of 7 years.
Limit recapture to uncured monetary defaults: Free rent should not be recaptured for technical non-monetary defaults (insurance lapses, notice failures) — only for non-payment defaults that the tenant has failed to cure.
Exclude landlord-caused terminations: If the lease terminates due to landlord default, casualty, condemnation, or the exercise of a tenant termination right (co-tenancy, force majeure), recapture should not apply.
Cap aggregate recapture at the abated amount: Some landlord forms seek to add interest to the recaptured amount (treating it as a loan that has been outstanding). Resist any interest or penalty multiplier — recapture should be limited to the face amount of the abated rent.

Using Free Rent to Lower Effective Rent

The Effective Rent Formula

Effective rent is the average annualized cost of occupancy calculated across the full lease term, incorporating all concessions. It's the most accurate way to compare competing lease offers with different combinations of face rent, free rent, and TI allowances. The formula:

Effective Annual Rent = (Total Rent Paid Over Lease Term ÷ Total Lease Term Months) × 12 ÷ Leased Square Footage

Using our 4,000 sf example with 6 months free rent:

Total base rent paid (78 months at escalating rates): $1,289,242
Average monthly base rent: $1,289,242 ÷ 84 months = $15,348/mo
Effective annual rate: ($15,348 × 12) ÷ 4,000 sf = $46.04/sf
Vs. average face rent over 7 years with 3% annual escalation: ~$49.64/sf
Effective rent discount: $3.60/sf/yr — a meaningful savings over the lease term

Stacking Concessions to Maximize Effective Rent Reduction

In tenant-favorable markets, the optimal approach is to negotiate multiple overlapping concessions that each independently reduce effective rent:

Negotiate free rent AND TI: Both come from different landlord budget line items. Don't trade one for the other — ask for maximum of both and let the landlord counter on each independently.
Front-load free rent: Free rent at the beginning of the lease has higher present value than free rent in the middle or end. Month 1 of free rent saves you a dollar today; Month 60 of free rent saves you a dollar worth less due to time-value of money.
Layer rent steps after free rent: If you negotiate a free rent period followed by a lease with annual rent escalations, confirm that the escalation schedule starts from Month 1 of the free period — not from the end of the free period. Some landlords try to push all step-up increases back to Day 1 of paying rent, effectively compressing years of escalation into the paying period.

6 Red Flags in Rent-Free Period Provisions

🛑 Red Flag 1: "Free Rent" That Is Actually Deferred Rent

The lease says "6 months free rent" but the economics section shows that abated rent is added to the back end of the lease — making Year 7 rent 50% higher than face rate. True free rent is forgiven permanently. If the "free" period shows up as a liability anywhere in the lease (in a deferred rent schedule, in an exhibit, in a payment schedule), it's deferred rent, not abatement. Demand language that says the abated rent is "permanently waived and forgiven" — not deferred, not added to any payment schedule.

🛑 Red Flag 2: Free Period Applies Only to Base Rent, Not NNN

The lease offers "6 months free base rent" but the tenant still owes NNN expenses during the free period. On a $12/sf NNN obligation, 6 months of partial abatement costs the tenant $24,000 that full abatement would have saved. Always negotiate for full abatement — base rent plus NNN/operating expenses. If the landlord insists on partial abatement, quantify the NNN cost and negotiate a longer free period to compensate.

🛑 Red Flag 3: Unlimited Full Recapture With Interest

A recapture provision that requires repayment of the full abated amount (not pro-rated) plus interest at a high rate (prime + 3%, for example) for any default during the lease term — including technical, curable defaults — creates a liability that can far exceed the benefit of the free rent. In our 4,000 sf example, 3 years of interest at 11% on $90,000 = $29,700 in added recapture exposure. Always cap recapture at the face amount of abated rent (no interest), require pro-ration, and limit to uncured monetary defaults.

🛑 Red Flag 4: Free Rent Period Shorter Than Construction Period

Tenants receiving a TI allowance for significant buildout work should ensure the free rent period is at least as long as the anticipated construction period. If construction takes 4 months but free rent is only 2 months, the tenant pays rent on a space it cannot yet occupy — a double cost. In restaurant/food service buildouts with 4–6 month timelines, negotiate free rent through the construction completion and permitting period, not just through the occupancy date.

🛑 Red Flag 5: Free Rent Conditioned on Completion of Landlord Work That May Be Delayed

Some leases tie the start of the free rent period to the landlord's delivery of "substantial completion" of landlord's work. If landlord's work is delayed, the free rent period starts later — but so does the rent commencement date. This sounds neutral but can create pressure on the tenant to accept an incomplete delivery in order to start the free rent clock. Negotiate that the free rent period begins on lease execution or a fixed calendar date — not on substantial completion of any landlord-controlled work — and that any landlord delivery delay extends the free rent period day-for-day.

🛑 Red Flag 6: Recapture Triggered by Assignment or Sublease

Some landlord-form leases include a provision that the free rent recapture right is triggered if the tenant assigns or subleases the lease — even with landlord's consent. The theory: the inducement was given to this tenant, and the landlord didn't bargain to fund free rent for an unknown assignee. Tenants should ensure that recapture is limited to default-triggered terminations only, and that landlord-consented assignments and subleases do not trigger recapture of free rent that has already been earned through occupancy.

✅ 12-Item Rent-Free Period Negotiation Checklist

Confirm abatement vs. deferral: Verify that "free rent" language uses the word "abatement" or "waiver" — not "deferral" or "postponement." The lease should explicitly state that abated rent is permanently waived and will not be added to any payment schedule or become due under any circumstances other than the specific recapture events.
Push for full abatement (base rent + NNN): Start negotiations requesting full abatement of all monetary obligations — base rent, operating expenses, taxes, and insurance — during the free period. Accept partial abatement (base rent only) as a fallback, not as your opening position.
Quantify the market benchmark: Before negotiating, research competitive deals in your submarket — broker market reports, CoStar lease comps, and tenant rep brokers can provide data on free rent concessions in recent comparable transactions. Enter negotiations with specific market data, not anecdotal expectations.
Front-load free rent at lease commencement: Free rent at the start of the lease has higher present value. Resist landlord proposals to split free rent across multiple periods (e.g., 2 months upfront + 2 months in Year 3) — negotiate all free rent as continuous months beginning on lease commencement.
Negotiate a pro-rated recapture schedule: If the lease includes a recapture provision, require that it declines ratably over the lease term — the recapture obligation should reach zero by the midpoint of the lease (or lease expiration at the latest) to protect a tenant who has honored the majority of the term.
Exclude force majeure and landlord default from recapture triggers: Recapture should only apply when the tenant defaults and the lease terminates for that default. It should not apply when the lease terminates due to casualty, condemnation, landlord default, or the exercise of any mutual termination right.
Confirm free rent period aligns with construction timeline: If you need significant buildout time, negotiate free rent through at least the estimated construction completion date plus a reasonable period to open and ramp operations. Don't accept free rent that expires before you can actually operate in the space.
Model the effective rent: Before accepting a free rent proposal, calculate effective rent using the formula above. Compare effective rent across competing offers — sometimes a space with lower face rent and shorter free period is more cost-effective than a space with higher face rent and more generous free rent.
Negotiate free rent AND TI separately: Free rent and TI allowances come from different landlord cost pools. Don't accept a landlord proposal that trades one against the other (e.g., "6 months free rent OR $80/sf TI, your choice"). Push for both, and negotiate them on independent tracks.
Cap recapture at face value with no interest: Refuse any recapture provision that adds interest, penalties, or multipliers to the recaptured free rent amount. Recapture should be limited to the actual face value of the abated rent — no more, no less — with no compounding or escalation.
Include free rent in estoppel and SNDA provisions: Ensure that the free rent concession is reflected in any estoppel certificate requirements — so that a new landlord (from a building sale) or a lender cannot claim that the tenant's obligation to pay rent began on lease commencement rather than after the free period.
Document free rent in lease summary and abstract: For multi-location or multi-person organizations, ensure that the free rent period, its dollar value, and the recapture terms are included in any lease abstract or summary provided to finance, accounting, or executive teams. Miscategorizing free rent (e.g., recording abated months as "rent-paid" in accounting systems) can create tax and reporting complications.

Frequently Asked Questions

What is a rent-free period in a commercial lease?

A rent-free period is a landlord concession allowing the tenant to occupy the premises without paying some or all monetary obligations for a specified period at the start of the lease. Full abatement waives base rent and operating expenses; partial abatement waives only base rent. Deferred rent is not true free rent — it shifts the obligation to later in the term rather than forgiving it. Free rent is negotiable in most commercial markets, particularly office space, where high vacancy in 2026 has kept concession budgets generous.

How long is a typical rent-free period in 2026?

Market norms vary significantly. Class A CBD office in major markets (New York, San Francisco, Chicago) typically offers 6–12 months free per 5-year lease term for credit tenants. Suburban office offers 2–6 months depending on building quality. Retail typically provides construction-period free rent (3–6 months for full buildouts). Industrial leases are tightest, offering 1–3 months in most markets. The key variable in 2026 is office vacancy — at 18–25% in major CBDs, landlords remain motivated to offer generous free rent concessions to attract or retain quality tenants on long-term leases.

What is the difference between full abatement and partial abatement?

Full abatement waives all monetary obligations during the free period — base rent, NNN/CAM, taxes, and insurance. Partial abatement waives only base rent; operating expenses remain due. For a tenant paying $45/sf base + $12/sf NNN, full abatement saves $57/sf per free month while partial abatement saves only $45/sf. Always negotiate full abatement as your starting position — the $12/sf NNN obligation during a "free" period can consume 21% of the concession value you thought you'd secured.

What is a recapture provision in a rent-free period?

A recapture provision requires the tenant to repay the abated rent if the lease terminates early due to tenant default. Standard provisions recapture the full abated amount (e.g., $90,000) if the tenant defaults within a specified period. Tenant-favorable recapture is pro-rated over the lease term, limited to uncured monetary defaults, excludes landlord-caused terminations, and carries no interest or penalties. Aggressive landlord forms add interest, apply to any default (including technical non-monetary defaults), and recapture the full amount regardless of how much of the lease term has elapsed.

Is free rent or TI allowance better for tenants?

It depends on capital needs. Free rent provides immediate cash flow relief — for well-capitalized tenants who don't need buildout capital, the $90K (or $114K including NNN) stays in the business. TI allowances fund buildout capital — for tenants who would otherwise need to finance $320K in improvements, the TI is far more valuable. The optimal strategy is to negotiate both concessions independently — landlords often have separate budgets for TI and free rent, so trading one for the other is a false choice in many negotiations. In 2026's soft office market, securing both significant free rent AND substantial TI is achievable for quality tenants signing long-term leases.

How do you calculate effective rent using a rent-free period?

Effective rent = total rent paid over the lease term ÷ total lease term months × 12 ÷ leased square footage. For a 4,000 sf tenant at $45/sf with 6 months full abatement on an 84-month lease: total base rent paid ≈ $1,289,242; monthly average ≈ $15,348; effective annual rate ≈ $46.04/sf vs. an average face rate of ~$49.64/sf with 3% annual escalations. The $3.60/sf/yr effective discount demonstrates the real value of free rent relative to face-rate-focused negotiations.

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Commercial Lease Rent-Free Period Negotiation: Full vs. Partial Abatement, 2026 Market Norms, Free Rent vs. TI Allowance & Recapture Provisions