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Landlord Contribution Vs TI Allowance Calculator

Contribution structure matters. This calculator compares.

SF
$
$
%

Rent add equivalent PSF/yr

$10.92

Annual amortization payment

$131,034

Effective rent PSF

$44.92

How the math works

Amortize contribution over term at rate. Annual payment = monthly payment × 12. Per-SF equivalent = payment / SF. Add to face rent for effective.

$900k over 10 yr at 8% = $10,919/mo = $131k/yr = $10.92/SF. On $34 face: $44.92 effective. Material — this is what tenant actually pays if financed by landlord.

Editorial noteMaintained by EveryCalc - Reviewed June 2026

EveryCalc calculators are designed for fast, practical estimates with transparent inputs and no required account. We use plain formulas, visible assumptions, and related tools so visitors can check the result from more than one angle.

Results are informational only. For financial, tax, legal, medical, construction, or other high-impact decisions, verify the output against primary sources or a qualified professional.

Learn more about our review process on the EveryCalc methodology page.

How this calculator works

What this page estimates

This Landlord Contribution Vs TI Allowance Calculator is built to give a quick, browser-based estimate for landlord contribution vs ti allowance. Contribution structure matters. This calculator compares. The inputs stay on the page during normal use, and the result should be treated as an estimate for planning, comparison, or education rather than professional advice.

Calculation approach

The calculator applies the standard relationship implied by the inputs, then formats the answer so it can be checked and reused. For finance tools, the most important step is using consistent units, rates, time periods, and assumptions before comparing the result with another calculator or outside quote.

Example workflow

For example, start with a realistic value you already know, change one input at a time, and watch how the answer moves. That makes it easier to tell whether the result is being driven by the main amount, the rate, the time period, or a unit conversion.

Practical checks

  • Use current, real-world numbers when the result affects money, health, tax, or legal decisions.
  • Run a low, base, and high case when the inputs are estimates.
  • Check the related calculators below when the next decision depends on a different assumption.

How to interpret the landlord contribution vs ti allowance result

Best use

Use the result as a planning number for comparing payments, rates, returns, tax reserves, or cash-flow choices before you request a quote or make a commitment.

Cross-check

Compare the answer with the contract, lender estimate, tax form, brokerage statement, payroll record, or invoice that will control the real-world outcome.

Watch for

Do not rely on a single optimistic rate, return, or fee assumption. Money pages work best when you run low, base, and high cases and keep professional advice separate from the estimate.

This page belongs to the Finance calculator library, so the answer should be read in the context of the decision you are modeling rather than as a universal rule.

Before relying on this landlord contribution vs ti allowance estimate

Most calculator mistakes come from the inputs, not the arithmetic. Use this short audit before you reuse the answer in a spreadsheet, quote, application, or important conversation.

Confirm source numbers

Match balances, rates, fees, taxes, income, and payment dates against the lender quote, payroll record, tax form, statement, invoice, or contract.

Separate cash flow from total cost

A lower monthly payment can still cost more over time if fees, interest, taxes, or a longer term are hidden in the structure.

Run conservative cases

Test at least one higher-cost or lower-return case before using the output for a purchase, refinance, investment, loan, or tax decision.

Rerun this page when the rate, price, term, fee, tax rule, income, expense, or expected holding period changes.

How to Use

  1. Enter SF.
  2. Enter base rent PSF.
  3. Enter total LL contribution.
  4. Enter amortization rate %.
  5. Enter term years.
  6. Read rent-equivalent impact.

Frequently Asked Questions

What's the difference?

TI allowance: landlord reimburses tenant for qualified improvements up to a capped $/SF. Landlord contribution (cash): landlord funds hard costs directly through own GC or pays tenant cash. Tax treatment differs; TI allowance is capitalized, cash may have different book/tax basis.

Amortization?

TI and cash contributions are amortized into rent — typically spread evenly over term at 7-10% interest. Effect: $100/SF TI over 10 years at 8% = $15/SF annual rent add. Visible in effective rent calculations.

When to prefer each?

TI allowance: tenant has GC preference, wants control of build. Cash contribution: landlord has GC advantage, tenant prefers cap rate simplicity. Cash direct to tenant: quick cash but less TI oversight (used in small retail). Most large office/industrial deals use TI allowance.

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