Single-lease analysis
ASC 842 calculation workspace
Start with a lease agreement or enter details manually
Uploaded documents are processed transiently. Review every extracted value before applying it.
Manual inputs and approved document fields
Required calculation fields are marked with an asterisk. All fields begin blank.
Discount-rate method *
A FRED Treasury rate is a benchmark. It is not automatically an entity-specific incremental borrowing rate.
Payment schedule *
Payment rows expand into the amortization schedule. The initial lease liability is calculated as the present value of these payments.
| Date | Amount | Number of payments | Frequency | End date |
|---|
Add the first payment and enter the contractual payment date shown in the lease agreement. Zero-dollar rows may be used for rent-abatement periods.
Classification and modification analysis
Methodology
- Confirm document-derived fields before calculation.
- Build the fixed-payment schedule from approved terms.
- Select and document a term-comparable discount rate.
- Discount payments using the contractual frequency and whole contractual periods.
- Roll the liability and operating ROU asset schedules.
- Keep assumptions, calculations, judgments, and outputs distinguishable.
Current completion status
- Commencement date: Required
- Reporting date: Required
- Lease term: Required
- Discount rate: Required
- Payment schedule: Required
Public portfolio prototype using synthetic data only. Outputs support analysis and documentation but do not replace review of executed agreements, authoritative guidance, or professional judgment.
Purpose
Support the initial measurement and subsequent accounting for lease arrangements by translating lease terms into the right-of-use asset and lease liability required under ASC 842, with a transparent, reviewable schedule.
Intended inputs
- Lease commencement date and term, including renewal and termination options reasonably certain of exercise
- Fixed and in-substance fixed payments, and any variable payments tied to an index or rate
- Discount rate (rate implicit in the lease or incremental borrowing rate)
- Initial direct costs, lease incentives, and prepaid or accrued rent
- Lease classification indicators for the finance-versus-operating determination
Intended outputs
- Lease classification conclusion with the supporting indicators considered
- Initial lease liability and right-of-use asset measurement
- Period-by-period amortization and liability rollforward schedule
- Interest and amortization expense (finance) or single lease cost (operating)
- Journal entry summary for initial recognition and a representative period
Relevant accounting topics
Assumptions and limitations
- Results depend entirely on the completeness and accuracy of the lease terms entered.
- Discount rate selection requires professional judgment and is not derived by the tool.
- Modifications, impairments, and reassessments may require accounting outside the initial schedule.
- Outputs are illustrative and must be reconciled to the executed lease agreement.