Corporate Financial Reporting · Business Combination under Common Control

Accounting Treatment of Reserves, Capital Reserve and Adjustments in Common Control Combinations

Updated 11 October 2026 · Fact-checked

In a common control business combination, Ind AS 103 Appendix C requires the pooling of interests method. You record assets and liabilities at carrying amounts, keep the identity of the transferor's reserves, and transfer the difference between the share capital issued plus other consideration and the transferor's share capital to capital reserve.

Understand Accounting Treatment: Reserves, Capital Reserve and Adjustments

A common control business combination is one where all combining entities are ultimately controlled by the same party both before and after the combination, and that control is not transitory. Transfers of subsidiaries or businesses within a group are typical cases. Ind AS 103 Appendix C says these must be accounted for using the pooling of interests method.

Under pooling, nothing is revalued. The assets and liabilities of the combining entities are shown at their carrying amounts. No fair value adjustments are made and no new assets or liabilities (such as goodwill) are recognised. The only adjustment allowed is to harmonise accounting policies. Since no goodwill arises, any difference goes to reserves.

Reserves keep their identity. The transferor's General Reserve becomes the General Reserve of the transferee. Its Capital Reserve stays Capital Reserve, and its Revaluation Reserve stays Revaluation Reserve. So reserves that could be distributed as dividend before the combination can still be distributed after it.

The consideration may be securities, cash or other assets. Securities are recorded at nominal value. Assets other than cash are taken at fair value when you value the consideration. The difference between the amount recorded as share capital issued plus any additional consideration (cash or other assets) and the share capital of the transferor is transferred to capital reserve. Show it separately from other capital reserves, and disclose its nature and purpose in the notes.

The transferor's retained earnings balance is added to the transferee's corresponding balance. Alternatively, it is transferred to General Reserve, if any. Inter-company balances between the two entities (for example, a debtor in one and a creditor in the other) cancel out, because they would otherwise show the group owing itself.

Key rules to remember

Method: Pooling of interests: all items at carrying amounts; No fair value adjustments and no new assets or liabilities. Only policy harmonisation adjustments are made.
Difference to capital reserve: Difference = Transferor's share capital − (Share capital issued + cash/other consideration); Appendix C para 12 transfers this difference to capital reserve, shown separately from other capital reserves with a note on its nature and purpose. A positive result is a credit to that capital reserve. A negative result (consideration exceeds the transferor's share capital) is a debit, shown as a negative balance in the same separately presented capital reserve. It is not set against General Reserve or other reserves.
Reserves: Transferee reserve = Transferee's own balance + Transferor's balance of the same type; Identity is preserved: General Reserve to General Reserve, Capital Reserve to Capital Reserve, Revaluation Reserve to Revaluation Reserve.
Retained earnings: Transferor's retained earnings added to transferee's, or transferred to General Reserve; Alternative treatment is allowed by Appendix C.
Consideration valuation: Securities at nominal value; non-cash assets at fair value; Use nominal value of shares issued, not their market price.
Inter-company balances: Balance owed by one combining entity to the other = eliminated; Remove the matching asset and liability so the merged balance sheet shows only external balances.

How to solve Accounting Treatment: Reserves, Capital Reserve and Adjustments questions

Use this order for any problem on reserves and capital reserve in a common control combination.

1Confirm the combination is under common control, with the same ultimate controller before and after and control not transitory. Then state that pooling of interests applies.
2List the transferor's assets and liabilities at carrying amounts. Make no fair value changes.
3Apply any harmonisation of accounting policies given in the question, and adjust the affected assets, liabilities or reserves.
4Compute the consideration: shares issued at nominal value plus cash or other assets (non-cash at fair value).
5Compare that total with the transferor's share capital. The difference goes to capital reserve (shown separately).
6Carry over each of the transferor's reserves under the same head. Add retained earnings to the transferee's, or transfer to General Reserve as the question directs.
7Eliminate inter-company balances and any amounts the entities owe each other.
8Prepare the entries or the post-combination balance sheet and check that assets equal equity plus liabilities.

Quickest way: Share capital gap shortcut

When to use it: When the question asks only for the capital reserve or the post-merger reserves figure, not full journal entries.

Write consideration: nominal value of shares issued plus cash paid.
Subtract that consideration from the transferor's share capital.
A positive result is a credit to capital reserve. A negative result means the consideration is higher than the transferor's capital, and the excess is a debit to the same capital reserve (a negative balance), shown separately. Do not set it against General Reserve.
Add the transferor's reserves, head by head, to the transferee's.
Cancel inter-company balances and tick off that net assets plus cash paid equals the equity side.

Common mistakes in Accounting Treatment: Reserves, Capital Reserve and Adjustments

Revaluing assets to fair value and creating goodwill.
Students carry over the acquisition method from ordinary business combinations.
Fix: In common control, use carrying amounts only and never recognise goodwill. The difference goes to capital reserve.
Recording shares issued at market or fair value.
The question gives the share price, which tempts you to use it.
Fix: Appendix C says securities are recorded at nominal value. Only non-cash assets given as consideration are taken at fair value.
Merging all the transferor's reserves into one head.
It looks simpler to pool all reserves together.
Fix: Keep the identity of each reserve: General Reserve to General Reserve, Capital Reserve to Capital Reserve, Revaluation Reserve to Revaluation Reserve.
Mixing the new capital reserve with existing capital reserves.
Both are called capital reserve, so they are added in one line.
Fix: Present the difference arising from the combination as a separate line from other capital reserves, and describe it in the notes.
Leaving inter-company debtors and creditors in the balance sheet.
Students copy each entity's balances across line by line.
Fix: Cancel the matching receivable and payable. Check for loans, interest and unpaid purchases between the two companies.
Ignoring cash paid in the capital reserve calculation.
Students compare only the shares issued with the transferor's capital.
Fix: Add cash or other consideration to the nominal value of shares issued before comparing with the transferor's share capital.

Worked examples

Example 1

Alpha Ltd absorbs its wholly owned group company Beta Ltd, both under common control. Beta's equity share capital is ₹10,00,000 and its General Reserve is ₹3,00,000. Alpha issues 12,00,000 equity shares of ₹1 each (nominal value) to Beta's shareholders as consideration, and pays no cash. Find the difference on the combination and its effect, and the General Reserve of Beta that is carried into Alpha's books.

Show the solution

Pooling of interests applies, so Beta's assets and liabilities come at carrying amounts.
Consideration = shares issued at nominal value = 12,00,000 × ₹1 = ₹12,00,000. No cash is paid.
Difference = Transferor's share capital − consideration = ₹10,00,000 − ₹12,00,000 = −₹2,00,000.
Appendix C para 12 transfers the difference to capital reserve, shown separately from other capital reserves. Here the difference is negative, so it is a debit of ₹2,00,000, a negative balance in that separate capital reserve.
Beta's General Reserve of ₹3,00,000 is added to Alpha's General Reserve, keeping its identity. It is not reduced by the ₹2,00,000.

Answer: The consideration exceeds Beta's share capital by ₹2,00,000. This is a debit of ₹2,00,000 (negative balance) in the separately presented capital reserve, with a note on its nature and purpose. Beta's General Reserve of ₹3,00,000 is added to Alpha's General Reserve in full.

Example 2

Gamma Ltd takes over Delta Ltd, both controlled by the same promoter. Delta's share capital is ₹8,00,000 and retained earnings ₹1,50,000. Gamma issues 5,00,000 equity shares of ₹1 each at nominal value and pays ₹1,00,000 cash. Delta owes Gamma ₹40,000 for goods supplied. Compute the capital reserve and the effect of the inter-company balance.

Show the solution

Common control, so pooling applies and carrying amounts are used.
Consideration = shares at nominal ₹5,00,000 + cash ₹1,00,000 = ₹6,00,000.
Difference = Transferor's share capital − consideration = ₹8,00,000 − ₹6,00,000 = ₹2,00,000. The result is positive, so it is a credit.
Transfer ₹2,00,000 to capital reserve, shown separately from other capital reserves, with a note on its nature and purpose.
Delta's retained earnings ₹1,50,000 are added to Gamma's retained earnings (or moved to General Reserve, if any).
Delta's creditor of ₹40,000 payable to Gamma cancels against Gamma's debtor of ₹40,000, so both are removed.

Answer: Capital reserve is ₹2,00,000 (credit). Retained earnings increase by ₹1,50,000. Debtors and creditors each fall by ₹40,000.

Exam tips

Write the line 'Pooling of interests applies as it is a common control combination' first. It earns marks and fixes your method.
Always show the consideration working (shares at nominal plus cash) before the capital reserve figure.
Check the sign of the difference. If the transferor's share capital is higher than the consideration, it is a credit to capital reserve. If the consideration is higher, it is a debit to the same separately presented capital reserve (a negative balance). Do not reduce General Reserve or other reserves for it.
In MCQs, watch for traps such as fair value for shares, goodwill recognition, or merging reserves into one head.
Scan the question for inter-company loans, debtors and creditors, and policy differences. These are the hidden adjustments.

Practice questions from Business Combination under Common Control

Accounting Treatment: Reserves, Capital Reserve and Adjustments in other exams

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

Accounting Treatment: Reserves, Capital Reserve and Adjustments: frequently asked questions

Is goodwill recognised in a common control business combination?

No. Under the pooling of interests method, no new assets or liabilities are recognised and no fair value adjustments are made. The difference between consideration and the transferor's share capital goes to reserves.

At what value are shares issued as consideration recorded?

Securities are recorded at nominal value. Assets other than cash given as consideration are taken at their fair values when valuing the consideration.

What happens to the transferor's reserves after the combination?

Their identity is preserved. A General Reserve stays a General Reserve, a Capital Reserve stays a Capital Reserve, and a Revaluation Reserve stays a Revaluation Reserve in the transferee's books. Reserves distributable as dividend before remain distributable after.

How is the transferor's retained earnings treated?

Its balance is added to the transferee's retained earnings. Alternatively, it can be transferred to General Reserve, if any.