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What Does ASC 842 Do?

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Last updated on 11 min read

ASC 842 requires lessees to recognize most operating leases on their balance sheets as right-of-use assets and lease liabilities, replacing the off-balance-sheet treatment permitted under ASC 840.

What’s happening here?

ASC 842 is the FASB accounting standard that forces lessees to record operating leases on their balance sheets, with public companies required to comply after December 15, 2018 and private companies after December 15, 2021.

This wasn’t some random accounting tweak—it was meant to stop companies from sweeping lease obligations under the rug. Before ASC 842, businesses could hide these commitments off their balance sheets, making their financial health look better than it really was. The standard defines a lease as any deal where someone gets control of a specific asset for a set time in exchange for payment. That includes the base term plus any options to extend or cancel that seem reasonably certain to happen. For companies using calendar years, full compliance kicked in by 2022, and the rules haven’t changed since. According to the Financial Accounting Standards Board, the whole point was to give investors a much clearer view of what companies actually owe.

How do you actually make this work?

To follow ASC 842, you need to find every lease, decide if it’s operating or finance, calculate the lease liabilities and right-of-use assets, record them properly, and include all the required footnote details.

Start with a full lease hunt using ASC 842-10-15-3 as your roadmap. That means checking everything—offices, equipment, cars, even service contracts that might have hidden leases buried in them. Once you’ve got your list, classify each lease when it starts: operating leases show up as one straight-line expense, while finance leases split into interest charges and asset amortization. To calculate the lease liability, take all future payments and discount them using either your borrowing rate or the lessor’s implicit rate. Then record the matching right-of-use asset, adjusting for any prepayments or incentives. Finally, post these numbers to your general ledger and add the required footnote disclosures—think lease costs, average lease length, and your discount rate. The FASB website has templates to help. Smaller companies using QuickBooks or NetSuite can usually handle this with fixed asset modules or lease add-ons, while bigger players on SAP or Oracle should use their built-in lease tools.

What if it all goes wrong?

If you mess up compliance or find errors later, fix the transition differences, bring in an expert for tricky portfolios, and tighten up your internal controls so it doesn’t happen again.

See those leftover deferred rent accounts from ASC 840 still sitting around? Build a roll-forward schedule comparing the old and new balances to spot and fix any mismatches. For tricky stuff—like real estate portfolios or aircraft leases—consider hiring a lease abstraction service or a CPA firm that specializes in ASC 842. They can dig through PDF leases and get the data into your ERP system. Then lock things down by setting up separate general ledger accounts for lease liabilities, right-of-use assets, and lease expenses. Don’t forget to update your SOX controls to match the new lease identification and classification process. The American Institute of CPAs has resources to help firms work through these fixes.

How do you keep this from becoming a recurring nightmare?

To stay compliant with ASC 842 long-term, keep all your leases in one central place, train your finance team every year, and build lease checks right into your buying process.

Set up one searchable spot for every lease contract—whether that’s SharePoint, Google Drive, or a dedicated lease tool—and turn on automatic alerts for renewals, terminations, and review deadlines. Make sure your accounting team gets an ASC 842 refresher every year, using updates from the IFRS Foundation and FASB to stay current. Get your procurement team involved too—they should flag potential leases while contracts are being written. Then weave lease checks right into your accounts payable process so nothing slips through. These steps aren’t just about avoiding fines; they help prevent restatements and audit headaches down the road.

What counts as a lease under ASC 842?

Under ASC 842, a lease is any contract that gives you control over an identified asset for a period in exchange for payment.

That’s the simple version. The standard spells it out: if you’ve got the right to use something specific—like a building, a truck, or even a piece of equipment—for a set time in return for money, that’s a lease. The control piece is key—you need to have the ability to direct how and when the asset gets used. The lease term includes the base period plus any extension or termination options that are reasonably certain to happen. So even if a contract looks like a service agreement on the surface, dig deeper—it might hide a lease in plain sight.

How do you find embedded leases?

To spot embedded leases, review service contracts for control over specific assets and check if payments relate to use of those assets.

Start by scanning your service contracts. Look for language where you’re getting control over a specific asset—like a server, a copier, or a fleet vehicle—for a defined time. If the contract says you’ll pay based on usage or gives you exclusive access, that’s a red flag. The FASB’s ASC 842-10-15-3 guidance helps here; it tells you exactly what to look for. Don’t just assume a contract is pure services—some IT agreements, maintenance deals, or even cloud service contracts can hide leases. When in doubt, ask your accounting team to weigh in before you sign anything.

What’s the difference between operating and finance leases?

Operating leases show up as a single straight-line expense, while finance leases split into interest and amortization charges.

Think of it this way: operating leases are like renting an apartment. You get the space, pay a fixed amount each month, and the landlord handles maintenance. Under ASC 842, you record a right-of-use asset and lease liability, but the expense hits your income statement evenly over the lease term. Finance leases are more like taking out a car loan. You still record the asset and liability, but the expense breaks down into interest charges (which go down over time) and amortization of the asset (which stays pretty steady). The classification depends on factors like ownership transfer, bargain purchase options, lease term length compared to asset life, and the present value of payments. Honestly, this distinction matters more for how the expenses hit your financial statements than for the actual compliance process.

How do you measure lease liabilities?

Measure lease liabilities by calculating the present value of future lease payments using your incremental borrowing rate or the lessor’s implicit rate.

First, gather all future lease payments—base rent, expected increases, and any reasonably certain options to extend. Then pick your discount rate: use the lessor’s implicit rate if you know it, otherwise fall back on your incremental borrowing rate. That’s the rate you’d pay to borrow money for a similar term. Plug those numbers into a present value calculation, and that gives you the lease liability. Don’t forget to adjust for any prepaid rent or lease incentives—they reduce the liability. Most accounting software can handle this calculation automatically once you input the right data. The key is making sure you’re capturing all those “reasonably certain” extension options, because skipping them could leave you with an understated liability.

What about the right-of-use asset?

The right-of-use asset starts as the lease liability amount, then gets adjusted for prepayments, incentives, and initial direct costs.

Your right-of-use asset is basically the mirror image of your lease liability, but with a few tweaks. Start with the same present value you calculated for the liability. Then add any lease prepayments you made before the lease started, subtract any lease incentives you received, and toss in any initial direct costs like broker fees or modifications needed to get the asset ready. For operating leases, this asset gets amortized straight-line over the lease term. For finance leases, it gets amortized based on the pattern of how you’ll use the asset. The goal is to have the asset and liability move in sync over time, though they’ll rarely be exactly equal because of those adjustments.

How do you handle lease modifications?

For lease modifications, reassess the lease classification, recalculate lease liabilities and right-of-use assets, and update your records accordingly.

Lease modifications can throw a wrench in your compliance efforts. When the terms change—like extending the lease term, adding more space, or changing payment amounts—you need to treat it as a new lease starting from the modification date. That means reclassifying it as operating or finance based on the new terms, recalculating the present value of future payments with an updated discount rate, and adjusting your right-of-use asset for any new prepayments or incentives. If the modification is substantial enough to create a new right-of-use asset, you’ll derecognize the old asset and liability and start fresh. Smaller tweaks might just require proportional adjustments. Either way, document the changes thoroughly—auditors love to see clear trails for modifications.

What disclosures are required?

Required ASC 842 disclosures include lease cost, weighted-average lease term, discount rate, and a breakdown of operating vs. finance leases.

You’ll need to spill a lot of details in your footnotes. Start with the lease cost for the period, broken down by operating and finance leases. Then give the weighted-average lease term so investors can see how long your commitments run. Your discount rate is critical too—it’s the key to understanding how those future payments translate to today’s dollars. You also need to show the weighted-average remaining lease term and the amount of lease liabilities you’ve got on the books. For operating leases, disclose the amount of right-of-use assets you’ve got. If you’ve got sale-leaseback transactions or subleases, those need their own sections too. The FASB provides templates to help structure this, but don’t just copy-paste—make sure the numbers match what’s in your financial statements.

How does ASC 842 affect financial ratios?

ASC 842 generally increases reported assets and liabilities, which can lower profitability ratios but improve leverage and coverage ratios.

Here’s the messy truth: ASC 842 messes with your financial ratios in ways that aren’t always intuitive. On the balance sheet, you’re adding both right-of-use assets and lease liabilities, which usually makes your balance sheet look bigger. That can hurt ratios like return on assets because your asset base grows while your net income might not change much. But it can help leverage ratios like debt-to-equity because those lease liabilities now count as debt. Interest coverage ratios might improve too, since the interest portion of finance leases gets added back in some calculations. The impact varies by industry—retailers with lots of store leases will feel it more than manufacturers with mostly equipment leases. Honestly, the ratio changes are one of the biggest reasons companies hated this standard when it first came out.

What’s the impact on EBITDA?

ASC 842 typically increases EBITDA by excluding most operating lease expenses, which are now recorded below the EBITDA line.

This is one of the few bright spots in ASC 842 for many companies. Under the old rules, operating lease expenses were included in EBITDA, making it look higher than it really was. Now, those straight-line operating lease expenses get recorded as amortization of the right-of-use asset, which sits below EBITDA. That means your EBITDA number shrinks, but your operating income often stays the same. The result? A more accurate picture of your core operations. Finance leases still include interest expenses in EBITDA calculations, but since most companies have more operating leases, the net effect is usually an EBITDA boost. Just don’t celebrate too hard—while EBITDA might look better, your total expenses haven’t actually changed.

How do private companies handle ASC 842?

Private companies must comply with ASC 842 by recording operating leases on their balance sheets, using either the full retrospective or modified retrospective approach.

Private companies got an extra three years to prepare, but the rules hit just as hard. You need to record operating leases on your balance sheet, just like public companies. The good news? You’ve got some flexibility in how you implement it. The full retrospective method means restating all prior periods as if you’d always followed ASC 842. The modified retrospective approach lets you apply the standard to existing leases as of the adoption date without restating prior years. Most private companies go with the modified approach because it’s simpler—just adjust your opening retained earnings for the cumulative effect. Just remember: even with the extra time, implementing ASC 842 can be a massive project for companies with hundreds of leases scattered across spreadsheets.

What tools help with ASC 842 compliance?

Common ASC 842 tools include lease accounting software like LeaseCrunch, CoStar, and MRI Software, plus ERP add-ons for SAP and Oracle.

You don’t have to do this manually—thank goodness. Small to midsize companies often use dedicated lease accounting tools like LeaseCrunch or CoStar, which can handle the calculations and disclosures automatically. MRI Software is another popular choice, especially for real estate-heavy portfolios. Bigger enterprises usually stick with their ERP systems—SAP has its Lease Administration module, and Oracle offers similar functionality in its E-Business Suite. QuickBooks and NetSuite users can find add-ons that integrate with their existing systems. The key is finding something that can handle your lease volume, supports the required calculations, and generates the footnote disclosures automatically. Most of these tools also include audit trails and reporting features to make compliance reviews easier.

Edited and fact-checked by the TechFactsHub editorial team.
David Okonkwo

David Okonkwo holds a PhD in Computer Science and has been reviewing tech products and research tools for over 8 years. He's the person his entire department calls when their software breaks, and he's surprisingly okay with that.