IFRS 16 "Leases" is the International Financial Reporting Standard that
revolutionized lease accounting worldwide. Effective from January 1, 2019, it
replaced IAS 17 and fundamentally changed how companies recognize, measure, and disclose lease
transactions.
Singapore
SFRS(I) 16
Malaysia
MFRS 16
International
IFRS 16
What is a Lease Calculator?
A lease calculator is a financial tool that computes the present value of lease payments and generates amortization schedules. There are two main types:
Consumer Lease Calculator
Calculates monthly auto lease payments for car shoppers (e.g., Edmunds, KBB).
Accounting Lease Calculator (This Tool)
Calculates lease liabilities and ROU assets for IFRS 16 / ASC 842 financial reporting compliance.
How Does an IFRS 16 Lease Calculator Work?
An IFRS 16 lease calculator uses the following inputs to generate compliant financial reporting schedules:
- Lease Payment Amount: The periodic payment (monthly, quarterly, or annual)
- Lease Term: Total number of payment periods
- Interest Rate (IBR): The incremental borrowing rate or rate implicit in the lease
- Payment Timing: Whether payments are made at the start (Annuity Due) or end (Ordinary Annuity) of each period
The calculator then computes:
- Initial Lease Liability (present value of all future payments)
- Right-of-Use Asset value
- Period-by-period amortization schedule showing:
- Opening balance
- Interest expense (calculated using the effective interest method)
- Principal reduction
- Closing balance
💡 Key Benefit: Unlike manual Excel spreadsheets, our lease calculator automatically handles complex present value calculations, supports lease modifications, and generates audit-ready Excel exports—saving accountants hours of work.
Real Estate & Property Leases Under IFRS 16
Office, retail, warehouse, and other property leases represent the largest category of
lease obligations for most businesses. IFRS 16 now requires all real estate leases to
appear on the balance sheet, regardless of lease structure:
- Office Space: CBD offices, business parks, co-working spaces
- Retail Properties: Shopping malls, standalone shops, F&B outlets
- Industrial & Logistics: Warehouses, distribution centers, manufacturing facilities
- Hospitality: Hotels, event spaces, serviced apartments
Each property lease creates a Right-of-Use (ROU) Asset and a Lease
Liability, bringing what was previously "off-balance sheet" into full visibility for
investors and lenders.
Determining Property Lease Term (Critical!)
Unlike equipment leases, property leases often have complex term structures. The lease term
under IFRS 16 includes:
✅ Include in Lease Term:
- Non-cancellable period (e.g., 3 years firm)
- Rent-free periods (fit-out period, promotional periods)
- Renewal options that are reasonably certain to be exercised
- Periods after termination option if reasonably certain NOT to terminate
❌ Exclude from Lease Term:
- Renewal options that are not reasonably certain (e.g., market-rate renewals with no penalty)
- Variable lease payments tied to sales/usage (these are expensed as incurred)
- Service components (CAM charges, utilities—if separately invoiced)
Example (Singapore Office Lease):
3-year non-cancellable + 2-month rent-free fit-out
+ 3-year renewal option (at tenant's discretion, market rate) = 38-month lease term
(36 months + 2 months rent-free). The 3-year renewal is excluded because it's at market rate with
no penalty—not reasonably certain.
Calculating Property Lease Liability
The initial lease liability equals the present value of all fixed lease payments
over the lease term, discounted at:
- Rate implicit in the lease (almost never available for property leases), or
- Incremental borrowing rate (IBR)—the rate to borrow for a similar term
🏢 Typical IBR Ranges for Property Leases (2024-2025):
- Singapore: 4.5% - 5.5% (ABS Prime + 0.5-1.0%)
- Malaysia: 6.0% - 6.5% (BLR minus ~0.5%)
- Hong Kong: 5.0% - 6.0% (HIBOR + spread)
Note: Property-backed leases
typically have lower IBR than equipment (0.5-1% lower) due to stable collateral
value and longer lease terms.
⚠️ Rent-Free Period Adjustment: If you have a 2-month rent-free
period, do NOT simply enter 34 payments into the calculator. Instead:
- Total lease term = 36 months (including rent-free)
- First 2 payments = $0, remaining 34 payments = $10,000
- Or: Use 34 payments of $10,000 with commencement date = Month 3
Property-Specific ROU Asset Measurement
For real estate leases, the ROU asset initial cost includes components unique to property:
- Initial lease liability amount (present value of rent payments)
- Lease incentives received (SUBTRACT: e.g., landlord fit-out contribution)
- Initial direct costs (legal fees, broker commissions paid by tenant)
- Fit-out costs paid by tenant (if not reimbursed by landlord)
- Restoration costs (estimated cost to return premises to original condition)
💡 Singapore/Malaysia Practice:
Landlords often provide fit-out
contributions (e.g., SGD 50 psf for office space). This is a lease incentive
that REDUCES the ROU asset. Example: If initial liability is SGD 500,000 and landlord contributes
SGD 50,000 for fit-out, ROU asset = SGD 450,000.
⚠️ Common Mistake: Don't include security deposits
(typically 3-6 months' rent in Malaysia, 3 months in Singapore) in the ROU asset or lease liability.
Security deposits are recorded as Other Receivables since they're refundable.
For this calculator, we assume ROU Asset = Initial Lease Liability.
Adjust manually for incentives, direct costs, or restoration provisions.
Fixed vs. Variable Rent Components
Property leases often contain both fixed and variable components. Only fixed payments
are included in the lease liability calculation:
✅ Fixed Rent (Include in Liability)
- Base rent (fixed monthly/quarterly)
- Fixed annual escalations (e.g., 3% per year)
- Payments linked to an index at commencement (e.g., CPI)
- Guaranteed minimum rent (in turnover rent structures)
❌ Variable Rent (Expense as Incurred)
- Turnover rent (% of sales above base)
- CAM charges (if varies by actual usage)
- Property tax (if varies annually)
- Utilities based on consumption
Retail Example (Turnover Rent):
Base rent: SGD 8,000/month + 5% of monthly sales
exceeding SGD 200,000
→ Include in liability:
Only the SGD 8,000/month fixed base rent
→ Expense as incurred:
The 5% turnover rent each month based on actual sales
Subsequent Measurement: Depreciation & Interest
After initial recognition, property lease accounting follows this monthly/quarterly pattern:
📉 Lease Liability
Increases by interest expense (using
effective interest method at IBR), then decreases by rent payment.
📊 ROU Asset
Decreases by depreciation expense
(straight-line over lease term—property has indefinite useful life).
Total P&L Impact Each Period: Interest Expense + Depreciation Expense
This creates a "front-loaded" expense pattern—higher
total expense in Year 1-2 (when interest is higher), gradually decreasing over the lease term.
This is a significant change from the old straight-line rent expense under IAS 17.
📈 EBITDA Impact: Under IFRS 16, depreciation and interest
are excluded from EBITDA, so companies with significant property leases will see EBITDA
increase compared to IAS 17 (where rent was an operating expense). This is not an
economic improvement—just a presentation change.
Property Lease Modifications & Remeasurement
Property leases frequently require remeasurement due to term extensions, space changes, or rent adjustments:
Scenario 1: Lease Extension (3+3 becomes 3+5)
Original: 3 years, now extended by 2 years (total 5 years from commencement)
→ Accounting:
Remeasure lease liability to include additional 2 years of payments, using revised IBR
at modification date. Increase ROU asset by the difference.
Scenario 2: Partial Termination (Downsize space)
Example: Sublease 40% of office space, reduce rent by 40%
→ Accounting:
Reduce ROU asset and lease liability by 40%. Recognize any gain/loss in P&L. The sublease creates
a separate sublease receivable (if finance sublease) or sublease income (if
operating sublease).
Scenario 3: Rent Escalation (Index-linked)
Example: Annual CPI adjustment increases rent from
SGD 10,000 to SGD 10,300
→ Accounting:
Remeasure lease liability using the new payment amount. Use original IBR (not
revised rate—exception for index adjustments). Adjust ROU asset.
Pro Tip: Use our "Add Lease Modification" tool above to handle rent changes
and extensions. Enter the period of change and new payment—we'll recalculate the liability and
ROU asset adjustment automatically.
Incremental Borrowing Rate (IBR) Reference — Singapore &
Malaysia
When the interest rate implicit in the lease is not readily determinable, IFRS 16
requires using the lessee's incremental borrowing rate (IBR). Below are official
reference rates to guide your selection:
Singapore Prime Lending Rates
Published weekly by the Association of Banks in Singapore (ABS):
- DBS Bank: 4.25%
- UOB: 4.25%
- OCBC: 5.00%
- HSBC / Citibank: 5.50%
- Standard Chartered: 5.75%
As of December 2025. Adjust for entity-specific credit risk.
Malaysia Reference Rates
Published by Bank Negara Malaysia:
- Overnight Policy Rate (OPR): 2.75%
- Standardised Base Rate (SBR): 2.75%
- Base Lending Rate (BLR): 6.40% – 6.65% (varies by bank)
As of July 2025. BLR is commonly used as an IBR proxy for operating
leases.
Pro Tip: For most Singapore office leases, an IBR between 4.5% –
5.5% is reasonable. Always document your rate selection for audit purposes.