Advanced Accounting · AS 16 Borrowing Costs

Recognition and Capitalisation of Borrowing Costs under AS 16

Updated 4 October 2026 · Fact-checked

Under AS 16, borrowing costs that are directly attributable to acquiring, constructing or producing a qualifying asset must be capitalised as part of its cost. A qualifying asset is one that takes a substantial period to get ready for use or sale. All other borrowing costs are expensed in the period incurred.

Understand Recognition and Capitalisation of Borrowing Costs

A company borrows money and pays interest. The question is whether that interest is a running expense or part of the cost of an asset. AS 16 answers this with one test: was the borrowing cost directly attributable to a qualifying asset?

A qualifying asset is an asset that necessarily takes a substantial period of time to get ready for its intended use or sale. Examples are a factory building under construction, a power plant, or inventory such as a ship or wine that takes long to mature. AS 16 does not fix a number of months. Substantial period depends on the facts. Many students treat twelve months as the cut-off, but this is only a common working view. Use it only if the question gives no better indication.

If the asset qualifies, the borrowing costs that would have been avoided if the expenditure on the asset had not been made are capitalised. If the asset does not qualify, for example an asset ready for use on purchase or inventory made quickly and routinely, the interest is charged to the Statement of Profit and Loss.

Borrowing costs include interest and commitment charges on borrowings, amortisation of discounts or premiums related to borrowings, amortisation of ancillary costs incurred in arranging borrowings, finance charges on finance leases, and exchange differences on foreign currency borrowings to the extent they are regarded as an adjustment to interest costs.

Capitalisation happens only while activity is on. It starts when expenditure is being incurred, borrowing costs are being incurred, and activities to prepare the asset are in progress. It is suspended during extended periods when active development stops, and it ceases when substantially all activities are complete.

Key rules to remember

Capitalise or expense test: Qualifying asset (substantial period) + directly attributable borrowing cost = capitalise; otherwise = expense; Capitalisation is required, not optional, when the conditions are met.
Commencement conditions (all three): Expenditure incurred AND borrowing costs incurred AND activities to prepare the asset in progress; Capitalisation starts only when all three are met.
Cost of qualifying asset: Cost of asset = Expenditure on asset + Borrowing costs capitalised; Capitalised cost is then depreciated like the asset itself.
Income from temporary investment of specific borrowings: Eligible borrowing cost = Actual cost on specific borrowing − Income earned on temporary investment of that borrowing; Applies to funds borrowed specifically for the asset and parked temporarily.
Suspension and cessation: Suspend during extended periods of interrupted active development; cease when substantially all activities are complete; Brief interruptions, or delays that are a necessary part of the process, do not suspend capitalisation.

How to solve Recognition and Capitalisation of Borrowing Costs questions

Use this order for any question on recognition and capitalisation of borrowing costs.

1Identify the asset and ask whether it takes a substantial period to get ready for use or sale. If not, expense all interest.
2List the borrowing costs and confirm each qualifies as a borrowing cost under AS 16 (interest, discount amortisation, ancillary costs, finance lease charges, interest-related exchange differences).
3Check the three commencement conditions. Find the date when all three are first met.
4Look for interruptions. Separate extended periods of suspended active development from brief or necessary delays.
5Find the date when substantially all activities are complete. Stop capitalising from that date.
6Compute the amount for the capitalisation period only, using months or days as given.
7Deduct income from temporary investment of specific borrowings, where relevant.
8Charge the remaining borrowing costs to profit and loss, and state the final capitalised cost of the asset.

Quickest way: Three-gate check with a timeline

When to use it: Use for MCQs and for the opening lines of written answers when time is short.

Gate 1: Is it a qualifying asset? If the asset is ready for use when bought, answer is expense. Eliminate options that capitalise.
Gate 2: Are all three commencement conditions met? Mark the start date on a quick timeline.
Gate 3: Is there an extended suspension? Mark those months and exclude them. Note the completion date and stop there.
Compute interest only for the months left on the timeline.
In written answers, first write the rule in one line, then the dates, then the working, then the conclusion. Step marks go to the stated rule and the correct period.

Common mistakes in Recognition and Capitalisation of Borrowing Costs

Capitalising interest on an asset that is ready for use when purchased.
Students assume any asset bought on loan gets interest capitalised.
Fix: Capitalise only if the asset is a qualifying asset needing a substantial period to get ready.
Starting capitalisation on the date the loan is taken.
Students link interest to the loan date, not to the asset activity.
Fix: Start only when expenditure, borrowing costs and preparation activities all exist.
Stopping capitalisation for every pause in work.
The word suspension is read too broadly.
Fix: Suspend only for extended periods of interrupted active development. Brief or necessary delays do not suspend.
Continuing to capitalise after the asset is substantially ready.
Students run the calculation until the final minor work or the loan repayment date.
Fix: Stop when substantially all activities are complete, even if minor modifications remain.
Ignoring income earned on temporary investment of specific borrowings.
Students compute gross interest only.
Fix: Deduct such income from the interest on specific borrowings to get the eligible amount.
Treating twelve months as a fixed legal rule for substantial period.
It is a popular rule of thumb repeated in classes.
Fix: Treat it as a judgement. Use the facts and the period given in the question.

Worked examples

Example 1

Alpha Ltd borrowed ₹50,00,000 at 10% p.a. on 1 April of Year 1 to construct a factory expected to need 18 months of active work. The entire ₹50,00,000 was spent on the factory from 1 April, and none of it was temporarily invested. Construction began on 1 April. Because of a dispute with the contractor, active development was suspended for six months, from 1 August of Year 1 to 31 January of Year 2. This is an extended period of suspension. Work resumed on 1 February of Year 2 and the factory was substantially completed on 31 March of Year 3. For the first year (1 April of Year 1 to 31 March of Year 2), compute the borrowing cost to be capitalised and the amount expensed.

Show the solution

Qualifying asset: the factory needs 18 months of active work, which is a substantial period, so it qualifies.
All three conditions are met from 1 April: the whole ₹50,00,000 is spent on the factory from that date, interest is being incurred, and construction has begun.
The period asked is 1 April to 31 March, which is 12 months. Work is still in progress at 31 March of Year 2, so capitalisation has not ceased.
Suspension: active development stopped for six months, from 1 August to 31 January. A six-month stoppage is an extended period, so capitalisation is suspended for that time.
Capitalisation period = 12 − 6 = 6 months (April to July, then February and March).
Annual interest on the full amount spent = 50,00,000 × 10% = ₹5,00,000. There is no temporary investment income to deduct.
Capitalised = 5,00,000 × 6 ÷ 12 = ₹2,50,000.
Expensed during suspension = 5,00,000 × 6 ÷ 12 = ₹2,50,000.
Check: 2,50,000 + 2,50,000 = ₹5,00,000, which equals the full year's interest.

Answer: Capitalise ₹2,50,000 to the factory. Charge ₹2,50,000 to the Statement of Profit and Loss for the suspension period.

Example 2

Beta Ltd buys a ready-to-use machine on 1 July for ₹20,00,000, funded by a 12% p.a. loan of the same amount. The machine is installed and used from 1 July itself. Interest is for the 9 months from 1 July to 31 March. Should Beta Ltd capitalise the interest? Also, Gamma Ltd borrows ₹30,00,000 at 9% on 1 January for a plant that takes two years to build, and spends on it from that day. Compute Gamma's interest to be capitalised for the three months to 31 March, assuming no suspension and no temporary investment income.

Show the solution

Beta: the machine is ready for use when bought and needs no substantial period, so it is not a qualifying asset.
Beta must expense the interest. Interest for 9 months = 20,00,000 × 12% × 9 ÷ 12 = ₹1,80,000, charged to profit and loss.
Gamma: a plant taking two years is a qualifying asset, and all three conditions are met from 1 January.
Gamma interest for 3 months = 30,00,000 × 9% × 3 ÷ 12.
30,00,000 × 9% = ₹2,70,000 a year. For 3 months = ₹67,500.

Answer: Beta Ltd expenses ₹1,80,000 and capitalises nothing. Gamma Ltd capitalises ₹67,500 to the plant.

Exam tips

Write the qualifying asset test first. Even a one-line reason earns marks.
Mark the start date, suspension months and completion date on a small timeline before computing.
In MCQs, check whether the asset is ready for use on purchase. That single fact often eliminates two options.
Use the facts in the question to judge substantial period. Do not rely on a fixed twelve-month rule.
Show the monthly or annual interest working clearly so a small arithmetic slip still earns method marks.

Practice questions from AS 16 Borrowing Costs

Recognition and Capitalisation of Borrowing Costs in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Recognition and Capitalisation of Borrowing Costs: frequently asked questions

What is the meaning of substantial period of time in AS 16?

It is the period an asset necessarily takes to get ready for its intended use or sale. AS 16 does not give a fixed number of months. Many people treat twelve months as a working guide, but you should judge it from the facts.

Is capitalisation of borrowing costs optional under AS 16?

No. If the asset is a qualifying asset and the conditions are met, the directly attributable borrowing costs must be capitalised. Costs that do not meet the conditions are expensed.

When does capitalisation of borrowing costs begin?

It begins when expenditure on the asset is being incurred, borrowing costs are being incurred, and activities to prepare the asset for use or sale are in progress. All three must be present.

Are exchange differences on foreign currency loans capitalised?

Exchange differences on foreign currency borrowings are treated as borrowing costs only to the extent they are regarded as an adjustment to interest costs. Only then are they eligible for capitalisation on a qualifying asset.