The Year-End Occupancy Expense Support Packet
Every January, a tax preparer somewhere opens a tenant client's trial balance and sees a single line for $187,400 of "Rent and Occupancy" with no detail. The preparer emails the firm's bookkeeper. The bookkeeper pulls the GL detail and sends it back. The preparer follows up about the CAM piece, the pass-throughs, the accruals, and the reconciliation that came in last March. Two weeks of email and partial answers later, the return is finally ready.
The year-end occupancy support packet exists to compress that two-week conversation into a single deliverable handed off in January. It is not a complicated document; it is a packaging exercise. The work is already done in the close. The packet is what makes the work legible to the tax preparer without follow-up questions.
I built CAMAudit because the work the firm puts into reviewing reconciliations and validating pass-throughs deserves to be visible to the next person who reads the financials. The support packet is where that visibility shows up.
Occupancy Expense Support Packet: A standardized year-end deliverable that consolidates all documentation, analysis, and supporting schedules for a tenant client's occupancy expenses (rent, CAM, property taxes, insurance, percentage rent, tenant improvement amortization). The packet is structured to support tax preparation, financial audit, lender review, or successor accountant handoff without requiring the recipient to reconstruct the analysis from raw transactions.
What the packet contains
A complete packet has six sections. Each section answers a question the next reader will have.
Section one. Lease summary. A current lease abstract for every active location. The abstract captures the landlord, premises, lease term, base rent schedule, CAM structure, pass-through obligations, percentage rent terms (if applicable), and any material amendments. One page per lease, structured the same way every time.
Section two. GL detail. Year-to-date general ledger detail for the occupancy accounts, organized by location. The detail shows every transaction with vendor, date, amount, and account. Subtotals tie to the trial balance.
Section three. Accrual roll-forward. Beginning balance, additions, releases, and ending balance for each accrual category: CAM accrual, property tax accrual, insurance accrual, percentage rent accrual. The schedule explains how the year-end balance was computed.
Section four. Reconciliation log. Every CAM reconciliation statement received during the year, with date received, period covered, original estimate, actual reconciliation, true-up amount, and resolution (paid as billed, paid after review, disputed, queued for review).
Section five. Pass-through tie-out. A schedule showing each pass-through invoice received during the year, the underlying landlord backup (assessor bill for property taxes, insurance binder for insurance), and any variance.
Section six. Summary memo. A one-page narrative that flags variances, exceptions, capital expenditure items, late-arriving reconciliations, and unresolved disputes. The memo is what the tax preparer reads first to know which sections need attention.
Why each section earns its place
Tax preparers, financial auditors, and successor accountants each have different questions, but the questions overlap in a predictable way.
The lease summary answers: what is the contractual basis for the expense? Without the lease, every other section is just bookkeeping detail without a legal anchor.
The GL detail answers: what was actually paid and how was it coded? This is the rawest section, the one that ties to the trial balance, and the one that lets the reader trace any individual transaction.
The accrual roll-forward answers: what timing adjustments were made? Cash-basis review will not catch the timing; the roll-forward makes the timing explicit.
The reconciliation log answers: what changed during the year as landlords trued up estimates against actuals? This is the section that catches material adjustments to prior-period estimates.
The pass-through tie-out answers: do the pass-through charges have proper landlord backup? This is the section that catches charges billed without supporting documentation, which is one of the most common review findings.
The summary memo answers: where should the next reader spend their time? Without the memo, the reader has to read every section to find the issues.
The lease abstract template
The lease abstract is the most-used section because every other section ties back to it. A consistent template across the portfolio makes the packet usable.
| Field | Detail |
|---|---|
| Tenant entity | Legal name and EIN |
| Landlord | Legal name |
| Premises address | Street, suite, square footage |
| Lease execution date | Original signing date |
| Lease term | Start, end, renewal options |
| Base rent schedule | Year-by-year rent with escalators |
| CAM structure | NNN, modified gross, gross; cap structure if any |
| Pro-rata share | Percentage and basis (RSF, occupied SF) |
| Pass-throughs | Property taxes, insurance, utilities, others |
| Percentage rent | Threshold, rate, computation basis |
| Audit rights | Window, notice required, scope |
| Most recent amendment | Date, summary of changes |
The abstract is one page. Anything more granular goes in supplementary detail referenced by the abstract. Anything less hides the fields the tax preparer or auditor will ask about.
Building the packet during the close
The most efficient way to build the packet is to assemble it during the December close, not after year-end. The close already produces most of the inputs; the packet is the final assembly step.
A practical workflow:
Step one. December close kickoff. Confirm lease abstracts are current for every active location. Refresh any that are stale. The bookkeeper handles this in parallel with the standard close.
Step two. Mid-December. Pull GL detail for the occupancy accounts year-to-date. Reconcile to the trial balance. Flag any unusual entries for partner review.
Step three. Late December. Build the accrual roll-forward. Confirm year-end accruals are calculated correctly against the firm's forecast and the most recent reconciliations.
Step four. Early January. Pull every reconciliation statement received during the year and build the reconciliation log. Note resolution status for each.
Step five. Mid-January. Build the pass-through tie-out. Verify each pass-through has landlord backup or is flagged as missing.
Step six. Mid-January. Write the summary memo. Three paragraphs maximum: what is normal, what is exceptional, what needs the tax preparer's attention.
Step seven. Hand off to tax preparer. The packet goes with the trial balance handoff, structured as the one document the tax preparer should read first.
After testing reconciliation samples through CAMAudit, the most common gap I see in year-end packets is the pass-through tie-out. Property tax pass-throughs are billed by the landlord with limited backup; the firm books the expense without verifying the underlying assessor bill. When the tax preparer asks about the deductibility of pass-through real estate taxes, the firm cannot trace the charge to a specific tax year or jurisdiction, and the tax preparer has to make an assumption that may or may not match the actual underlying tax assessment.
"The packet is not a new deliverable. It is a packaging exercise on top of work the firm already does. The first time, it takes a day. After that, it takes an hour because the close is structured to produce the inputs." — Angel Campa, Founder of CAMAudit
Handling reconciliations that arrive after year-end
The hardest timing problem is the CAM reconciliation that arrives in February or March, covering the lease year that ended in December. The packet was assembled in January without the reconciliation; the reconciliation now affects prior-year amounts.
Two options:
Option one. Supplemental packet. Assemble the original packet without the late reconciliation, hand off in January, then send a one-page supplement when the reconciliation arrives. This keeps the tax handoff on schedule.
Option two. Hold the packet. Wait until March to assemble the full packet. This delays the tax handoff but produces a complete document.
Most firms run option one because the tax handoff schedule is more important than packet completeness. The supplement is short and the tax preparer can amend the return if the variance is material.
Why this is an advisory deliverable, not bookkeeping work
The packet sits at the boundary between bookkeeping and advisory. The inputs come from bookkeeping. The structure, the summary memo, and the strategic flags are advisory. The fact that the packet is delivered to a third party (the tax preparer, the auditor, the lender) makes the firm's work visible to people outside the engagement.
That visibility matters for engagement economics. When the tax preparer hands the client a return that was finished in three weeks instead of three months because the packet was clean, the client attributes the smooth tax season to the firm. When the lender approves a refinance because the occupancy detail was clean, the client attributes the smooth financing to the firm. The packet is one of the highest-leverage deliverables a CAS firm produces because every reader of the packet becomes a reference for the engagement.
The packet also creates the opening for the formal CAM reconciliation review as a separate advisory engagement. A reconciliation log that surfaces three reconciliations the firm has not had time to formally review is a sales conversation, not a workpaper note. The packet structures the work into something the partner can scope and bill.
A clean year-end occupancy support packet is the deliverable that closes the gap between bookkeeping work and advisory pricing. It is not glamorous, it is not new, and it is not technically complex. It is just packaging the work the firm already does in a way that makes the work visible. That visibility is what justifies the advisory fee.
Frequently Asked Questions
What goes in the year-end occupancy support packet?
A signed lease abstract for every active location, GL detail for the occupancy accounts, an accrual roll-forward, every CAM reconciliation received during the year, pass-through schedules tying tax and insurance billings to landlord backup, and a one-page summary memo. The packet is everything a tax preparer needs without follow-up questions.
Why prepare a separate occupancy packet rather than rolling it into the trial balance handoff?
Occupancy expenses are one of the most common audit-flag categories at the IRS. Pass-through taxes, capital recovery items in CAM, and percentage rent calculations each have specific tax treatment. A dedicated packet lets the tax preparer apply the right treatment without reconstructing the analysis from the GL.
When should the packet be assembled?
Assemble during the December close cycle so it is ready by mid-January for tax handoff. Reconciliations that arrive in February or March require a supplemental packet. Building the framework in December and supplementing in March is more efficient than reassembling the whole packet twice.
What variances or notes should the summary memo flag?
CAM accrual variances above the firm threshold, pass-through items received without lease support, capital expenditure recovery items in CAM (which may not be deductible the same way as operating CAM), late-arriving reconciliations affecting the prior year, and any unresolved disputes with landlords.
How does the packet support the tax handoff conversation?
It removes the round-trip questions. Without the packet, the tax preparer asks about CAM detail, gets a partial answer, asks about pass-throughs, gets another partial answer, and the engagement loses two weeks. With the packet, the preparer reads it once and asks the right targeted questions.