AFFO Calculator
Calculate Adjusted Funds From Operations (AFFO) for REITs, modeling recurring maintenance capex, straight-line rent, and dividend safety.
What is the AFFO Calculator?
The ToolboxDock AFFO Calculator is a free, 100% browser-based financial utility that calculates money metrics directly in client-side RAM with zero server transfers. It provides instant mathematical modeling for loans, investments, taxes, and amortization schedules while ensuring complete confidentiality of your sensitive financial data.
The AFFO Calculator determines Adjusted Funds From Operations (AFFO) for Real Estate Investment Trusts (REITs), providing the truest measure of recurring cash flow available for dividend distributions after deducting routine maintenance capital expenditures and non-cash straight-line rent adjustments.
Financial Calculation Inputs
- Supported Inputs: Principal balances, interest rates, compounding schedules, and tenures.
- Precision Model: High-precision IEEE-754 floating-point arithmetic with decimal rounding.
- Data Privacy: Zero cloud logs. Figures are calculated locally in your browser memory.
Output & Schedule Breakdown
- Visual Analytics: Month-by-month schedules, dynamic charts, and cash flow summaries.
- Currency Support: Multi-currency symbol formatting (USD, EUR, GBP, INR, JPY, CAD, AUD).
- Access Guarantee: 100% unlocked with zero limits, subscriptions, or forced account creation.
How to Use the AFFO Calculator
Follow these 3 simple steps for instant, accurate calculations.
1. Enter Funds From Operations (FFO)
Input reported or projected FFO from the REIT income statement.
2. Enter Recurring CapEx & Leasing Costs
Input routine maintenance capital expenditures, tenant improvements (TI), and leasing commissions (LC).
3. Review AFFO & Dividend Payout
Inspect normalized recurring free cash flow, AFFO payout ratio, and retained capital.
Financial Privacy & Architecture Comparison
Why client-side financial calculations protect your privacy better than cloud services.
| Evaluation Criteria | ToolboxDock (Client-Side) | Traditional Online Calculators |
|---|---|---|
| Financial Data Privacy | 100% Local (Never leaves device RAM) | Logged on remote servers and ad networks |
| Calculation Latency | Instant real-time update on keystroke | Full page reloads or API round-trips |
| Offline Usability | Works offline once cached in browser | Fails without active server connection |
| Cost & Paywalls | 100% free with unlimited calculations | Usage caps or financial product paywalls |
AFFO & Dividend Payout Formulas
AFFO is determined by taking Funds From Operations (FFO) and subtracting recurring maintenance capital expenditures, tenant improvements, and leasing commissions, while adjusting for non-cash straight-line rent.
Core AFFO Calculator Inputs & Terminology
A non-GAAP financial metric measuring true recurring cash flow generated by a REIT after maintenance capital expenditures and leasing costs.
GAAP Net Income plus real estate depreciation and amortization, minus gains on real estate sales.
Capital expenditures required to maintain existing real estate properties in operable condition without adding new rentable square footage.
Frequently Asked Questions
Common questions about using our free AFFO Calculator.