CT600A Explained: Director’s Loans, s455 & Company Tax Returns
CT600A explained for UK company directors: understand when these supplementary Corporation Tax pages are required, what director’s loans need to be reported and how repayments and s455 relief are reflected in the Company Tax Return.
Accounting & Tax Associates Ltd helps owner-managed companies reconcile director’s loan accounts, review post-year-end repayments and complete the Corporation Tax reporting connected with close company loans to participators.
CT600A Explained: What Are the Supplementary Pages?
CT600A is a supplementary part of the Company Tax Return used for certain close-company loans and arrangements involving participators or associates of participators.
For many small owner-managed companies, the most common reason for completing CT600A is an overdrawn director’s loan account where the director is also a shareholder or other participator in the company.
CT600A does not replace the main CT600. It supplements the Company’s Corporation Tax return where the relevant close-company loan rules apply.
Does Your Company Need to Complete CT600A?
The starting point is whether the company is a close company and whether relevant loans or arrangements involving participators or their associates fall within the reporting rules.
Close Company
Establish whether the company falls within the close-company rules for Corporation Tax purposes.
Loan to Participator
Review loans or advances made to shareholders or other persons falling within the definition of participator.
Associate of Participator
Certain loans involving associates of participators can also fall within the rules.
Overdrawn Director’s Loan
An overdrawn loan account can represent a debt owed to the company and may therefore require consideration.
Loan Outstanding at Period End
Determine whether relevant amounts remained outstanding when the Corporation Tax accounting period ended.
Relevant Arrangements
CT600A also covers certain arrangements designed to confer benefits on participators.
Why CT600A Is Common for Owner-Managed Companies
HMRC describes a close company broadly as one controlled by five or fewer participators, or by any number of participators who are directors.
Many private limited companies owned and managed by one or two directors therefore fall within the close-company regime.
That is why director’s loan accounts frequently connect with CT600A and section 455 Corporation Tax.
Section 455 and CT600A focus on loans and arrangements involving participators and certain related persons rather than simply every transaction involving somebody with the job title “director”.
CT600A Is Built Around the Participator Rules
HMRC’s CT600A guidance describes a participator as a person having a share or interest in the capital or income of the company and includes a loan creditor.
In a typical owner-managed company, the director-shareholder will normally be the person whose loan account is being reviewed.
Associates can also fall within the rules, so the legal relationship between the borrower and the shareholder should be considered.
The Main Parts of CT600A
The current CT600A separates the initial loan reporting from relief for repayments, releases and write-offs.
Loans or Arrangements Made
Records relevant loans and arrangements arising during the return period and establishes the initial amount potentially within the section 455 charge.
Relief Within 9 Months
Used for relevant amounts repaid, released or written off after period end but before nine months and one day after the relevant accounting period end.
Relief Due Now for Later Repayments
Covers certain later repayments, releases or write-offs where relief has become due by the time the relevant return is submitted.
Reporting Loans and Arrangements Made During the Period
Part 1 establishes the relevant close-company loans or arrangements arising during the return period.
HMRC’s current guidance requires the company to identify outstanding relevant loans and arrive at the total amount within A15.
A20 then contains the section 455 tax charge associated with the relevant amount before available relief is taken into account.
A loan may still need to appear on the CT600A where it remained outstanding at the accounting period end, even if it was then repaid during the following nine-month period.
How Post-Year-End Repayment Is Reflected
This distinction is particularly important when preparing the Company Tax Return.
The relevant loan is first identified and reported. A qualifying repayment occurring within the permitted period can then be reflected through the relief section of CT600A.
This means the correct reporting outcome is not necessarily to omit the loan simply because it was repaid before the s455 payment date.
Read the Director’s Loan 9 Month Rule →Relief for Repayment Within the Nine-Month Period
Part 2 is used where qualifying repayments, releases or write-offs occur within the relevant period after the accounting period ends.
Loan Outstanding at Year End but Repaid Afterwards
Actual CT600A treatment depends on the individual loan transactions, timing, applicable rate, repayments and any anti-avoidance provisions.
Relief for Certain Later Repayments
Part 3 deals with certain repayments, releases or write-offs occurring later than the nine-month period where the conditions for relief being due at the time of filing are satisfied.
HMRC notes that most companies will not need to complete Part 3.
Where relief is not yet due when the original return is filed, a separate relief claim may instead need to be made later.
A75 and A80: The Final CT600A Position
Total Outstanding Loans & Arrangements
A75 records the total of relevant outstanding loans and arrangements for all periods at the end of the return period.
Tax Payable
A80 reflects the tax chargeable after deducting the relevant relief entered elsewhere on CT600A.
Main Return Connection
HMRC instructs companies to carry the A80 tax payable figure into box 480 of the main CT600.
How the Director’s Loan Flows Into CT600A
Problems to Check Before Filing
What Records Are Needed to Prepare CT600A?
Accurate CT600A reporting begins with the underlying accounting records.
Simply knowing the final director’s loan balance is often not enough. The transaction dates and post-year-end repayments can materially affect the Corporation Tax treatment.
Related Director’s Loan & Corporation Tax Guides
CT600A Is Part of the Wider Company Accounting Process
Director’s loan reporting depends on accurate bookkeeping, correctly prepared annual accounts and the company’s Corporation Tax return.
CT600A & Director’s Loan Resources
CT600A Explained: FAQs
Common questions about director’s loan reporting and the Company Tax Return.
What is CT600A?
CT600A is a supplementary Company Tax Return page used for certain close-company loans and arrangements involving participators or associates of participators.
Does every company need to complete CT600A?
No. CT600A applies where the relevant close-company loan or arrangements rules are engaged.
Does an overdrawn director’s loan account require CT600A?
It can do where the company is close, the director falls within the participator rules and the relevant loan remains within the CT600A reporting provisions.
Do I still report a loan repaid within nine months?
A loan outstanding at the accounting period end can still need CT600A reporting even where qualifying repayment shortly after year end produces relief from the section 455 charge.
What is Part 1 of CT600A?
Part 1 records relevant loans or arrangements made during the return period and calculates the initial tax charge.
What is Part 2 of CT600A?
Part 2 is used for relevant amounts repaid, released or written off within the applicable post-year-end nine-month period.
What is Part 3 of CT600A?
Part 3 deals with certain later repayments, releases or write-offs where relief is already due when the relevant return is submitted.
What is box A75?
A75 records the total relevant loans and arrangements outstanding for all periods at the end of the return period.
What is box A80?
A80 records the CT600A tax payable after taking the relevant relief into account. HMRC directs this figure to box 480 of the CT600.
Can s455 tax be reclaimed after filing CT600A?
Relief can generally become available after a qualifying repayment, release or write-off, subject to the statutory claim and timing rules.
Review the Director’s Loan Before Filing the Company Tax Return
Tell us the company year end, director’s loan balance and any repayments, dividends or further borrowing after the accounting period ended.
Tell Us About the Director’s Loan Position
A few details will help us understand the loan history and the Corporation Tax reporting required.