Equitable Accounting Between Co-Owners

What Equitable Accounting Resolves

Equitable accounting resolves who must bring receipts into account and which payments justify an adjustment between co-owners. The starting ownership shares and the later adjustments need separate calculations.

This guide uses a fictional NSW dispute between two siblings who own a house in equal beneficial shares. One sibling pays property expenses and occupies the house for part of the account period. The other receives rent during a separate tenancy. They agree to sell but dispute the proposed distribution.

NSW’s Conveyancing Act, section 66G provides a mechanism for appointing trustees for sale or partition of co-owned property. The example assumes the sale arrangements and equal shares are already settled. It calculates the financial account without addressing an application for sale.

A dispute over a constructive trust concerns the basis of an ownership claim. A purchase contribution disputed as a gift or loan raises different issues, including the presumption of advancement. Resolve those issues, or state alternative instructed shares, before calculating distributions.

An account between co-owners also differs from disgorgement, which concerns surrendering gains from an established wrong. A co-owner’s receipt of rent does not, by itself, establish wrongdoing. The court procedure for an account and inquiry is a separate question from preparing the co-owner schedule.

Establish the Starting Interests and Account Period

Record the instructed beneficial shares and the period each claim covers before adding adjustments. A spreadsheet must show which inputs are agreed and which depend on a contested legal position.

Start with the title search, purchase records and any co-ownership agreement. Add relevant court findings or orders. Where the pleaded beneficial shares differ from the title, record both positions and identify the assumption used for each calculation.

For the sibling example, the account runs from the end of their shared occupation until sale settlement. Divide that period into owner occupation, third-party tenancy and vacancy. Preserve earlier purchase payments and later settlement transactions in separate schedules so neither disappears at the period boundary.

Ask the instructing lawyer to identify the periods and legal basis for each claim. A mortgage claim, rent account and occupation claim may cover different intervals. The available statements establish what records exist, but do not determine the legal account period.

Keep acquisition contributions separate from later expenditure. If a deposit has already influenced the ownership shares, adding it again as a distribution credit counts the same contribution twice unless the instructed basis explains both entries.

Separate Contributions, Receipts and Adjustments

Separate the proved payment or receipt from the proposed allowance and its effect on each owner. Give every transaction a source reference and record the reason for including, excluding or disputing its treatment.

Mortgage Payments and Property Expenses

In Ryan v Dries, the NSW Court of Appeal allowed an account for mortgage principal and interest, with an occupation adjustment. The reasons also examine repairs and improvements, including the expenditure and increase in property value. The decision does not make every property payment an automatic recoverable credit.

Break mortgage instalments into principal, interest and fees using the loan statements. Match payments from personal accounts to credits on the loan. An account transfer and its matching mortgage credit are evidence of one payment, so count the expense once.

For rates, obtain the council account and payment evidence. Match repair invoices to the work and the bank debit. Record whether expenditure was authorised, whether an agreement allocated it and whether the payer has already received reimbursement. A debit proves money left an account. An invoice and supporting records help establish what it paid for.

Keep improvements distinct from ordinary upkeep. Record their cost and any supported increase in value separately. A $30,000 renovation invoice does not establish a $30,000 allowance against the other owner. Valuation evidence and the instructed legal treatment determine the proposed adjustment.

Rent and Occupation

Actual rent is money received from a tenant. An occupation fee is a proposed allowance for a co-owner’s use of the property. Record them separately and avoid charging both for the same use and period.

Callow v Rupchev addresses an occupation fee after a domestic relationship ended, including its interaction with mortgage contributions. The Court distinguished actual occupation from vacant periods and left the legal position for a vacant property unresolved. Its domestic-relationship context must remain visible when considering a different co-ownership dispute.

For the siblings, record who used the property, any exclusion and the basis asserted for an occupation allowance. Keep the amount contested until legal instructions resolve its treatment. A rental appraisal supplies evidence about value, not an automatic entitlement to charge a co-owner.

Reconcile the managing agent’s rent ledger to deposits and deductions. Separate gross rent, management expenses and the amount retained by an owner. Identify rent still held by the agent or transferred into the sale fund, because its location changes the distribution calculation.

Preparing the Statement Records

Bring the relevant bank transactions into one searchable schedule so the lawyer or forensic accountant can concentrate on the contested adjustments. FinTrace saves hours of manual statement conversion and review by producing a categorised Excel ledger and a clear findings report. Source PDF filenames and page references put the supporting evidence beside the findings. The transaction schedule then supports the separate entitlement analysis and any valuation or expert accounting work.

Reconcile the Account Before Distributing Proceeds

Reconcile the available sale proceeds first, then show each adjustment as equal and opposite entries between the owners. Alternative legal assumptions must change the distributions without creating extra money.

Fictional Sale Fund

Assume Owner A and Owner B each hold a 50% beneficial share. The figures below are hypothetical. The settlement statement supports these deductions, with no other liabilities or reserves in this example.

The mortgage payout is the balance remaining at settlement. Historical principal payments are already reflected in that balance. Their contribution adjustment reallocates money between the owners without deducting those payments from the sale fund again.

Evidence and Proposed Adjustments

Owner A paid the following expenses from separate funds. Owner B retained the tenancy receipts outside the sale fund. Assume both owners instruct that the first four expense rows are shared equally. Improvement and occupation treatment remains disputed.

The improvement entry illustrates an instructed allowance, not a universal formula. The occupation figure is a hypothetical net adjustment payable to B, not the house’s gross rental value. It covers a different period from the tenancy receipts.

Alternative Distributions

Scenario 1 includes the agreed expense contributions and retained-rent adjustment. Scenario 2 also allows both disputed adjustments on the stated instructions.

Both scenarios distribute exactly $680,000. Owner B already holds the $22,000 net rent, so the $11,000 transfer gives A half of that receipt. Adding $22,000 to the sale fund as well would count the retained cash twice.

Before finalising the account, compare the rent ledger with the full tenancy period. An unexplained missing deposit stays an identified reconciliation difference. It must not become invented rent or an unexplained balancing adjustment. Check each expense against reimbursement records and remove duplicate entries for transfers between supplied accounts.

Give the lawyer a schedule that distinguishes agreed figures from disputed treatment, with a source for every payment. The distribution can then change when an entitlement is resolved while the underlying transaction record stays intact.