ASC 842 replaced ASC 840 as the governing lease accounting standard under US GAAP in 2019 for public companies and 2022 for most private companies. The core change was straightforward in principle and operationally significant in practice: leases that were previously kept off the balance sheet as operating leases now need to be recognised as right-of-use assets and lease liabilities on the balance sheet of the lessee. For real estate companies that hold significant lease portfolios as either lessors or lessees, the standard introduced new measurement requirements, new disclosure obligations, and new system and process demands that many finance teams are still working to implement correctly.

The difficulty with ASC 842 compliance is not understanding what the standard requires at a conceptual level. Most real estate finance professionals understand that operating leases now appear on the balance sheet and that finance leases are treated differently from operating leases. The difficulty is in the detail of the implementation: how to classify leases correctly, how to calculate the right-of-use asset and lease liability at commencement, how to handle lease modifications and remeasurement events, and how to produce the quantitative and qualitative disclosures the standard requires in a form that satisfies auditors and financial statement users.

This guide covers the setup and ongoing compliance requirements for ASC 842 across a real estate portfolio, from initial lease classification and measurement through to the disclosure requirements that apply at each reporting date. It is written for controllers, CFOs, and lease accounting leads at real estate companies who are either implementing ASC 842 for the first time or addressing gaps in an existing implementation that has not fully satisfied the standard's requirements.

Understanding the Scope of ASC 842 for Real Estate Companies

ASC 842 applies to any entity that enters into a contract that conveys the right to control the use of an identified asset for a period of time in exchange for consideration. For real estate companies, the standard applies in two directions simultaneously, as lessors for the leases they grant to tenants and as lessees for the leases they hold on office space, equipment, ground leases, and any other arrangements that meet the definition of a lease under the standard. Understanding which arrangements are in scope and which are exempt determines the scale of the compliance requirement.

Here is how the scope applies to a typical real estate company:

1. Lessee Accounting: What Changes Under ASC 842

As a lessee, a real estate company may hold operating leases for corporate office space, ground leases on land beneath owned or managed properties, equipment leases for property management technology, and vehicle leases for maintenance teams. Under ASC 840, most of these arrangements were kept off the balance sheet and disclosed in the notes.

Under ASC 842, the key changes are:

• Every lease with a term of more than twelve months must be recognised on the balance sheet as a right-of-use asset and a corresponding lease liability

• The lease liability is measured at the present value of future lease payments using the appropriate discount rate

• The right-of-use asset is initially measured at the same amount as the lease liability, adjusted for prepaid payments, lease incentives, and initial direct costs

• Both the asset and the liability appear on the balance sheet for the full lease term, including any renewal periods assessed as reasonably certain to be exercised

The practical impact on the balance sheet of a real estate company with significant ground leases or corporate office commitments can be material. A twenty-year ground lease with annual payments of five hundred thousand dollars represents a lease liability of several million dollars on a net present value basis. For companies that were previously off-balance-sheet for these commitments, the transition produces a significant increase in reported total assets and total liabilities without any change in the underlying economics of the arrangements.

2. Lessor Accounting: What Changes Under ASC 842

As a lessor, a real estate company's accounting for leases granted to tenants is less dramatically changed by ASC 842 than the lessee accounting. The lessor accounting model retains the distinction between operating leases and finance leases and is broadly consistent with the prior standard for most commercial real estate leases.

The most significant changes for real estate lessors are:

• The requirement to allocate lease and non-lease components of a contract separately, where a lease bundles property use with services such as maintenance, property management, or utilities

• Non-lease service components must be separated and accounted for under ASC 606 rather than ASC 842

• For commercial leases with CAM provisions, careful consideration is required to determine which elements represent lease components and which represent non-lease service components

• New disclosure requirements for disaggregated lease income, maturity analysis of future receivables, and qualitative descriptions of the lessor's risk management approach

3. Practical Expedients Available Under ASC 842

ASC 842 provides several practical expedients that reduce the implementation burden for companies that elect to apply them. The expedients must be elected as a package and applied consistently.

The most commonly elected expedients for real estate companies are:

• The package of three transition expedients:
  Allows companies not to reassess whether existing contracts contain a lease, not to reassess lease classification for existing leases, and not to reassess initial direct costs for existing leases. This significantly reduces the volume of lease-by-lease analysis required at transition.

• The short-term lease exemption:
  Allows leases with a term of twelve months or less at commencement to be excluded from balance sheet recognition and expensed on a straight-line basis over the lease term. Useful for real estate companies with short-term equipment or vehicle leases.

• The lease and non-lease component practical expedient for lessors:
  Allows lessors to combine lease and non-lease components and account for the combined arrangement as a single lease component. Most commercial real estate lessors elect this expedient to avoid separating CAM charges into lease and service components.

Lease Classification Under ASC 842

Lease classification determines how the lease is measured, how the expense or income is recognised over the lease term, and what disclosures are required. Getting the classification right at commencement is critical because a classification error affects every subsequent measurement and disclosure until the lease ends or is modified.

Here is how the classification criteria apply in a real estate context:

1. Lessee Classification: Operating vs Finance Lease

Under ASC 842, a lessee classifies a lease as a finance lease if any one of five criteria is met at commencement:

• Criterion 1: The lease transfers ownership of the underlying asset to the lessee by the end of the lease term

• Criterion 2: The lease grants the lessee an option to purchase the underlying asset that the lessee is reasonably certain to exercise

• Criterion 3: The lease term covers the major part of the remaining economic life of the underlying asset. Seventy-five percent is the bright-line threshold widely used in practice, consistent with the prior standard

• Criterion 4: The present value of the lease payments equals or exceeds substantially all of the fair value of the underlying asset. Ninety percent is the bright-line threshold widely used in practice

• Criterion 5: The underlying asset is of such a specialised nature that it is expected to have no alternative use to the lessor at the end of the lease term

For most commercial real estate operating leases held by real estate companies as lessees, none of these criteria will be met and the leases will be classified as operating leases. Ground leases with very long terms may meet Criterion 3 depending on the remaining economic life of the land, and sale-leaseback arrangements need careful analysis against all five criteria.

2. Lessor Classification: Operating, Sales-Type, and Direct Financing

For lessors, the classification criteria under ASC 842 mirror the lessee criteria. The three lessor classifications work as follows:

• Sales-type lease:
  Arises when any of the five lessee criteria are met from the lessor's perspective. The lessor derecognises the underlying asset and recognises a net investment in the lease. Rare in standard commercial property leasing but may arise in long-term ground lease arrangements or build-to-suit transactions.

• Direct financing lease:
  Arises when none of the sales-type criteria are met but the present value of the lease payments and any residual value equals substantially all of the fair value of the asset and collection of the lease payments is probable.

• Operating lease:
  The classification that applies to the vast majority of commercial real estate leases granted by property companies. The lessor retains the underlying asset on its balance sheet and recognises lease income on a straight-line basis over the lease term.

Initial Measurement: Right-of-Use Asset and Lease Liability

For lessee operating and finance leases, the initial measurement establishes the right-of-use asset and lease liability that appear on the balance sheet at the lease commencement date. The measurement requires three inputs: the future lease payments, the discount rate, and the lease term. Getting each input right determines the accuracy of every subsequent measurement and disclosure.

Here is how each input is determined:

1. Determining the Lease Payments

The lease payments included in the measurement of the lease liability are:

• Fixed payments required under the lease, reduced by any lease incentives payable by the lessor

• Variable lease payments that depend on an index or rate, measured using the index or rate at commencement

• The exercise price of any purchase option the lessee is reasonably certain to exercise

• Penalties for terminating the lease if the lease term reflects the lessee exercising a termination option

The following are excluded from the lease liability measurement:

• Variable lease payments that do not depend on an index or rate, such as percentage rent based on sales or CAM charges that vary based on actual costs

• These excluded amounts are recognised as variable lease expense in the period they are incurred

For real estate company lessees with leases that include significant variable payment components, this distinction has a material effect on the measured lease liability.

2. Determining the Discount Rate

The discount rate used to present-value future lease payments follows this priority:

• First preference: The rate implicit in the lease, if that rate can be readily determined

• Second preference: The lessee's incremental borrowing rate, used when the implicit rate is not readily determinable

For most commercial real estate leases held by a lessee, the implicit rate is not readily determinable because it depends on the lessor's estimate of the residual value of the property, which the lessee does not have access to. The incremental borrowing rate is the rate the lessee would pay to borrow on a collateralised basis over a similar term an amount equal to the lease payments in a similar economic environment.

Determining the incremental borrowing rate requires judgement and should be documented carefully because a one percentage point difference in the discount rate applied to a long-term lease produces a material difference in the recognised liability. The FASB's guidance on ASC 842 provides the authoritative basis for the incremental borrowing rate determination and should be the reference point for documenting the rate selection.

3. Determining the Lease Term

The lease term for measurement purposes includes:

• The non-cancellable period of the lease

• Optional renewal periods that the lessee is reasonably certain to exercise

• Optional termination periods that the lessee is reasonably certain not to exercise

The "reasonably certain" threshold is a high threshold, equivalent to "highly probable" under IFRS, and requires consideration of all economic factors that create a significant economic incentive for the lessee to exercise or not exercise the option. For real estate company lessees with renewal options on office or operational space, the lease term determination requires documented judgement that considers:

• The significance of leasehold improvements made by the lessee

• The importance of the location to business operations

• The cost and disruption of relocating at the end of the non-cancellable term

A lease term assessment that does not document this analysis is vulnerable to auditor challenge. For the equivalent requirements under IFRS 16, see the IFRS 16 standard published by the IFRS Foundation.

Subsequent Measurement and Remeasurement Events

The right-of-use asset and lease liability recognised at commencement are not static. They change at every reporting date through the unwinding of the discount on the lease liability and the amortisation of the right-of-use asset, and they are remeasured when specific events occur that change the lease payments or lease term.

Here is what needs to happen at each reporting date and when remeasurement is required:

1. Ongoing Measurement at Each Reporting Date

At each reporting date, the following entries are required for every active lease:

• Lease liability:
  Increased by interest accrued during the period (discount rate applied to opening lease liability balance) and reduced by lease payments made during the period

• Right-of-use asset:
  Reduced by the amortisation charge for the period, calculated on a straight-line basis over the lease term for operating leases and using the effective interest method for finance leases

• Income statement:
  For operating leases, a single straight-line lease expense is recognised, calculated as total undiscounted lease payments divided by the lease term

A well-configured lease accounting module in an ERP system significantly reduces manual effort at this stage because the straight-line expense, interest accrual, and amortisation calculations are all driven by the initial measurement inputs rather than requiring manual recalculation at every reporting date.

For guidance on how lease data should be structured in an ERP to support automated ASC 842 calculations, see the commercial lease abstraction guide.

2. Remeasurement Triggers

A lease liability remeasurement is required when any of the following events occur:

• Lease modification:
  A change to the terms and conditions of a lease that was not part of the original contract. Depending on the nature of the modification, it may be accounted for as a separate new lease or as a modification of the existing lease, with the lease liability remeasured using a revised discount rate at the modification date

• Change in lease term assessment:
  A reassessment of whether the lessee is reasonably certain to exercise an extension or termination option, triggered by a significant event or change in circumstances within the lessee's control

• Change in variable payments based on index or rate:
  When a lease payment based on a variable index or rate is reset, the lease liability is remeasured using the revised payments and the discount rate at the reassessment date

• Change in residual value guarantee:
  Where the lessee has provided a residual value guarantee and the estimated amount payable under the guarantee changes, the lease liability is remeasured to reflect the revised guarantee amount

Each remeasurement event requires the right-of-use asset to be adjusted by the same amount as the lease liability remeasurement, with any excess adjustment taken to the income statement where the right-of-use asset would otherwise be reduced below zero.

ASC 842 Disclosure Requirements

The disclosure requirements under ASC 842 are extensive and require both quantitative and qualitative information about the lease portfolio at each annual and interim reporting date. The disclosures are the area where most real estate companies' compliance programmes have the most significant gaps, because producing complete and accurate disclosures requires aggregating lease data across the portfolio in ways that pre-ASC 842 systems were not designed to support.

Here is what the standard requires and how to structure the disclosures:

1. Lessee Quantitative Disclosures

The quantitative disclosures required for lessees under ASC 842 include:

• Lease cost table:
  A tabular disclosure of the components of lease cost for the period, including operating lease cost, finance lease amortisation and interest cost, short-term lease cost, variable lease cost, and sublease income. The table must reconcile to total lease expense in the income statement.

• Right-of-use asset and lease liability table:
  Carrying amounts of right-of-use assets by asset class and lease liabilities, split between current and non-current, presented on the face of the balance sheet or disclosed in the notes

• Maturity analysis:
  Undiscounted future lease payments for each of the next five years and a total for all years thereafter, separately for operating and finance leases, with a reconciliation to the lease liability carrying amount showing the effect of discounting

• Weighted average metrics:
  Weighted average remaining lease term and discount rate, separately for operating and finance leases

• Cash flow disclosures:
  Cash paid for amounts included in the measurement of lease liabilities, split between operating and financing cash flows, and right-of-use assets obtained in exchange for new lease liabilities

2. Lessee Qualitative Disclosures

In addition to the quantitative disclosures, lessees must provide qualitative information that enables users to understand the nature of the lease portfolio, including:

• A general description of the leases and their key terms

• The basis and terms and conditions for determining variable lease payments

• The existence and terms of options to extend or terminate leases

• Any residual value guarantees provided by the lessee

For a real estate company with a diverse lease portfolio covering office space, ground leases, equipment, and vehicles, the qualitative disclosure needs to describe each category separately where the terms and conditions are materially different. A single generic qualitative disclosure that does not differentiate between a twenty-year ground lease and a three-year equipment lease does not meet the standard's requirement to enable users to understand the nature of the lease arrangements.

3. Lessor Disclosure Requirements

For real estate companies as lessors, ASC 842 requires the following disclosures:

• Components of lease income for the period, disaggregated by fixed payments, variable payments based on an index or rate, variable payments not based on an index or rate such as percentage rent, and lease incentive amortisation

• A maturity analysis of undiscounted future lease payments receivable for each of the next five years and thereafter

• A description of how the lessor manages risk associated with residual values

• Qualitative information about significant assumptions and judgements made in applying the lessor accounting model

The lease income disclosure requires lease data to be tracked and reported by payment type throughout the year. A disclosure that is reconstructed from the general ledger at the reporting date, rather than maintained in a current lease register throughout the year, is unlikely to meet the level of disaggregation the standard requires.

Setting Up Systems for Ongoing ASC 842 Compliance

ASC 842 compliance is not a one-time implementation exercise. It is an ongoing process that requires accurate lease data, disciplined period-end processes, and disclosure production capabilities across the full lease portfolio. The systems and processes that support ongoing compliance determine whether the programme remains current or drifts into non-compliance as the lease portfolio changes.

Here is what needs to be in place:

1. The Lease Register

The foundation of ongoing ASC 842 compliance is a complete and current lease register. The minimum data fields required for each lease are:

• Lease commencement date and lease term including assessed renewal options

• Future lease payments by period and the discount rate applied

• Right-of-use asset and lease liability carrying amounts at each reporting date

• Lease classification (operating or finance)

• A log of all remeasurement events with their dates, triggers, and financial effects

A lease register maintained in a spreadsheet carries two significant risks as the portfolio grows:

• Calculation risk:
  Complex spreadsheet models with multiple linked sheets and manual data entry are a source of formula and input errors that may not be detected until the external audit

• Governance risk:
  A register maintained by one person with no audit trail of changes and no automatic reconciliation to the general ledger has no control framework that a regulator or auditor can rely on

For a real estate company with a significant lease portfolio, a dedicated lease accounting module within the ERP is the appropriate infrastructure for ongoing compliance.

For guidance on how the right-of-use asset and lease liability feed into the broader property-level financial reporting structure, see the property-level P&L reporting guide.

2. Month-End Lease Accounting Close Process

The lease accounting close checklist at each month end should confirm the following steps have been completed before the close is signed off:

• All remeasurement events since the last close have been identified and processed

• Interest accrual and amortisation entries have been posted for every active lease

• Lease payments made during the period have been applied to reduce the lease liability

• Carrying amounts of right-of-use assets and lease liabilities in the lease register agree to the general ledger balances

• Any new leases commencing during the period have been added to the lease register with their initial measurements

A remeasurement event that is not identified and processed in the period it occurs produces a measurement error that carries forward and compounds until it is discovered, typically during the external audit when the auditor reviews the lease register against the underlying lease documents.

3. Auditor Expectations

External auditors scrutinise ASC 842 compliance carefully because the standard involves significant judgement in areas that directly affect the balance sheet and income statement.

The areas of highest auditor focus are:

• Completeness of the lease register:
  Whether all in-scope leases have been identified and included, with particular attention to embedded leases in service contracts

• Incremental borrowing rates:
  Whether the rates applied are reasonable and supported by documented analysis

• Lease term assessments:
  Whether renewal option assessments are appropriately evidenced where economic incentive to renew exists

• Disclosure accuracy:
  Whether the quantitative disclosure tables agree to the lease register and the general ledger and whether the qualitative disclosures adequately describe the lease portfolio

Preparing for the audit requires the lease register to be fully reconciled to the general ledger, all judgements to be documented with supporting analysis, and disclosure tables to be agreed to source data before audit fieldwork begins. Undocumented judgements discovered during fieldwork are likely to extend auditor procedures, which increases audit time and cost.

FAQs

Q1: What is the difference between a right-of-use asset and a lease liability under ASC 842?
The lease liability is the present value of the future lease payments the lessee is obligated to make. The right-of-use asset represents the lessee's right to use the underlying asset for the lease term and is initially measured at the same amount as the lease liability, adjusted for any lease incentives received, initial direct costs, and prepaid lease payments.

Q2: How does ASC 842 affect a real estate company that is primarily a lessor?
For real estate lessors, the lessor accounting model under ASC 842 is broadly consistent with the prior standard for most commercial property leases, which will continue to be classified as operating leases. The primary new requirements are the disaggregated lease income disclosures and the maturity analysis of future lease payments receivable.

Q3: What discount rate should a private real estate company use for its lessee leases?
A private real estate company should use its incremental borrowing rate, which is the rate it would pay to borrow on a collateralised basis over a similar term an amount equal to the lease payments. Private companies also have the option to use a risk-free rate as a practical expedient, which simplifies the discount rate determination but typically produces a higher lease liability than the incremental borrowing rate.

Q4: When does a lease modification require remeasurement under ASC 842?
A lease modification requires remeasurement when the modification grants the lessee an additional right of use not included in the original lease, in which case it is treated as a separate new lease, or when the modification does not grant an additional right of use, in which case the lease liability is remeasured using a revised discount rate at the modification effective date and the right-of-use asset is adjusted by the same amount.

Q5: How should variable lease payments be handled under ASC 842?
Variable lease payments that depend on an index or rate are included in the lease liability measurement using the index or rate at commencement, and the lease liability is remeasured when the payments are reset. Variable lease payments that do not depend on an index or rate, such as percentage rent or actual CAM charges, are excluded from the lease liability and recognised as variable lease expense in the period incurred.

Conclusion

ASC 842 compliance for a real estate company is not a project that ends at implementation. It is an ongoing accounting programme that requires accurate lease data, disciplined period-end processes, and disclosure production capabilities that most real estate finance teams had to build from scratch when the standard took effect. The companies that maintain compliance successfully have treated it as an infrastructure investment rather than a compliance exercise, building the lease register, the close process, and the disclosure framework to a standard that can absorb lease modifications, portfolio growth, and auditor scrutiny without requiring heroic manual effort at every reporting date.

The areas where compliance programmes most commonly fall short are not in the initial measurement, which is typically reviewed carefully at implementation, but in the ongoing remeasurement process, where modifications and reassessments that occur throughout the year are not identified and processed promptly, and in the disclosures, where the level of disaggregation required by the standard exceeds what the systems in place can produce without significant manual assembly. Addressing those two areas with the right system infrastructure and close process discipline is what moves an ASC 842 programme from technically implemented to genuinely compliant.

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