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Interim finance director · hiring brief

Hire an Interim Finance Director

Hire an Interim Finance Director: bring in an experienced finance director full-time for a defined assignment, such as covering a departure, a year-end, a refinancing or a systems change, with a clear end point and a handover.

Brief us on this role →See finance director roles

Reviewed by Fractional Quest · updated 23 October 2026 · 5 sources linked below

  • 3–5on every shortlist
  • 5stages of vetting
  • IR35set out on every brief
Hire an Interim Finance Director: a finance leader reviewing a board pack with a finance manager (illustration)

In the press

The brief

Hire an Interim Finance Director: what must the role own?

Name the outcome: the year-end closed, the lender reporting restored, the new system live, or the seat held until a permanent hire starts.

  • 01The assignmentName the outcome: the year-end closed, the lender reporting restored, the new system live, or the seat held until a permanent hire starts.
  • 02AuthoritySet what the interim can sign, approve and change in the finance function without returning to the board.
  • 03The teamSay who reports to the interim and which existing roles stay as they are.
  • 04The end pointAgree the expected end, the review point and what would extend the assignment.

Role reference: Institute of Interim Management: interim management guide. The IIM describes an independent executive taking a finite assignment, delivering change and leaving after a handover. The board still has to define what this finance assignment must deliver.

On the board · last 90 days

Which finance director roles are on the board?

Interim finance director roles first, then the seat in any engagement and the wider function when the board runs short.

Roles

See every role on the board →

Every fractional role in the UK is on the fractional jobs board.

The working pattern

What changes when the finance director is interim?

An interim finance director holds the whole seat for the length of the assignment, rather than a part of the week. The board must say what the assignment is for and who takes the seat back when it ends.

The illustrative brief: a business whose finance director left before year-end. The finance director resigned with the audit three months away and a lender covenant test due. The finance team can run the month, but nobody can lead the audit or talk to the bank.

The appointment owns: The interim finance director runs the audit, the covenant reporting and the bank relationship until the permanent appointment starts.

Another owner retains: The board keeps the permanent appointment and any refinancing decision; the financial controller keeps the monthly close.

The case is illustrative; it does not describe a Fractional Quest placement.

From brief to start

How do you hire an Interim Finance Director, step by step?

The first three steps are ours; the last four are what has to be true before the first day. We don’t promise a shortlist by a date.

  1. Day 0
    01
    The 15-minute call
    What the finance director must own, the working pattern, the start date and the budget.
    You and us
  2. Week 1
    02
    Scope agreed in writing
    The outcome the seat exists for, the days, and how the engagement will run for IR35.
    Us
  3. Weeks 1–3
    03
    Search, references, shortlist
    We approach people who aren’t looking, verify tenure, take references ourselves and return three to five.
    Us
  4. Week 4
    04
    Mandate
    Record the assignment, the authority and the expected end in writing.
    You
  5. Before day one · 2
    05
    Access
    Give access to the ledgers, the bank, the auditors and the board papers on the first day.
    You
  6. Before day one · 3
    06
    Team brief
    Tell the finance team what the interim owns and what stays with them.
    You
  7. Before day one · 4
    07
    Review
    Set the first review against the assignment, not against a list of meetings.
    You

Assessment

How should you assess finance director candidates?

Put the same work and evidence in front of each candidate before comparing answers.

  1. The same situation before
    Ask for an assignment like this one (an audit, a refinancing, a turnaround) and what was handed over at the end.
  2. Speed into the numbers
    Give each candidate the same management accounts and ask what they would check in the first week.
  3. Lender and auditor work
    Ask a former chair or lender how the candidate handled a difficult reporting conversation.
  4. Handover discipline
    Ask what the candidate left in writing at the end of their last assignment.

Acas recommends a consistent, fair selection process: choosing who to interview.

Vetting

What happens before anyone reaches your shortlist?

Five stages before a candidate reaches a shortlist of three to five.

  1. Pedigree screen
    Tenure
    We verify prior tenure in the seat, at the scale and stage you need. No consultant presenting as an executive.
  2. Mandate fit
    Fit
    Fit to your stage, sector and the problem the seat exists to solve, not a CV keyword.
  3. Reference deep-dive
    Verify
    We take references ourselves, from recent clients and boards: what they delivered, not what they titled it.
  4. Shortlist
    Shortlist
    Three to five candidates, each with day rate, availability and IR35 position set out.
  5. Kick-off
    Start
    Scope, first-month outcomes and the contract agreed before day one.

The full process is on how we vet.

The right pattern

Does this hiring pattern fit the work?

Test the amount of the week, the expected end and the continuity needed before writing the contract.

Questions

Hire an Interim Finance Director: questions, answered

Hire an Interim Finance Director begins with the assignment: Name the outcome: the year-end closed, the lender reporting restored, the new system live, or the seat held until a permanent hire starts. Then a stated working pattern and the evidence you will ask every candidate to show.

Read next

Related hiring and role pages

Sources

Where does every reference on this page come from?

  • iim.org.uk
  • HMRC
  • legislation.gov.uk
  1. 1
    Institute of Interim Management: interim management guide iim.org.uk
  2. 2
    Rates and thresholds for employers 2026 to 2027 HMRC
    Employer National Insurance at 15% above £5,000 a year.
  3. 3
    Understanding off-payroll working (IR35) HMRC
    Status depends on how the engagement runs; medium and large clients make the determination.
  4. 4
    Check employment status for tax (CEST) HMRC
    HMRC’s own status check for each engagement.
  5. 5
    Employment Agencies Act 1973 legislation.gov.uk
    The law a recruitment agency works under; no fee to a work-seeker.

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