For CPA firms

Your opportunity zone clients are about to ask you about this.

New reporting for funds and the businesses they own lands in the 2027 filing season, and most generalist preparers see one fund a year, if that.

Preparer-ready

Tests computed, evidence attached, tied to the statute.

Your letterhead

White-label the whole collection flow.

You stay the expert

We never file. The client relationship stays yours.

CPA form

What lands on your desk

Form 8996 workpapers, tied to the statute line by line.

Both asset tests computed, every figure carrying its source, and a workpaper set a reviewer can sign without rebuilding it.

Workpaper package

Riverline QOF, LP

Tax year 2026

Form 8996 workpapers
42 pages · 17 evidence files
Both test dates computed
Every figure sourced

Reviewed and signed by ____________, CPA

How it works for your firm

Ten minutes to onboard a QOF client. Then nothing until review.

Adding the fund takes about ten minutes and naming the respondents takes a few more. After that your staff does not touch the engagement again until a finished package arrives for signature.

app.ozfile.com 8 FUND CLIENTS
ClientStageStatus
Riverline QOF, LPCollecting3 of 5 in
Cedar Mill Fund ITests computedBoth pass
Northgate OZ FundPackage readyYour review
Harbor Point QOFCollecting5 of 5 in
Two Rivers CapitalSigned and filedClosed

Only one row is asking anything of your firm.

1

Add the client

Enter the fund, the operating businesses beneath it, and its tax year. Once per client, at onboarding, and never again.

Your staff · About 10 minutes
2

Send the links

Name the bookkeeper, the property manager, and the payroll contact. In white label each link carries your firm's name rather than ours.

Your staff · Three names
3

Everything collected and reminded

Reminders run on a schedule until every answer and attachment is in. Respondent questions reach our filing team, not your associates.

Your staff · Nothing
4

Filing-ready packet

Both asset tests computed, every figure carrying its source, Form 8996 workpapers assembled and indexed for review.

Your staff · Review and sign

No realization lost to chasing documents

Two ways to work together

Your letterhead, or ours.

Both modes ship the same package and neither one takes your client. What changes is whose name sits on the work and who puts the signature on the return.

White label

Referral

Who holds the client
You
You
What ships
Identical package
Identical package
Whose branding
Your firm, on every respondent link
Ours
Who reviews
Your firm
A licensed OZfile CPA
Who signs
Your firm
A licensed OZfile CPA
What your staff does
Review and sign
Nothing
How you are paid
Wholesale against your list rate
Referral terms set per firm

The client stays yours either way

In neither mode does anything reach the IRS without a licensed review and a signature.

Solve liability exposure

Protect your firm with complete records on every QOF file

The signature on the return is yours, and so is the exposure if the substantiation cannot be produced later. Every figure is held with its source document, the named person who supplied it, and the minute it arrived, for as long as the file needs defending.

Substantiation you can produce on demand

Each source file is held against the exact figure it supports, so a document request is answered in an afternoon rather than rebuilt out of a former client's shared drive.

A record that outlives the staff and the engagement

Named respondent and timestamp on every line, retained whether or not the client is still yours. The bookkeeper who supplied the number can be two jobs away and the attribution still stands.

Every figure names the rule it answers to

Each computed test cites its provision, which is the workpaper note a reviewer would otherwise expect one of your associates to write from scratch.

Working capital safe harbor, evidenced

The written spending plan, the 31 month clock it runs on, and actual outlays measured against it, so the position you signed off on has a paper trail behind it.

SOC 2 Type II

Independently audited security controls on the Advalis platform, which is the answer to the question your own risk review will ask.

Partner with us
Audit trailRiverline QOF

Value entered · $1,284,500

Maria T. · Mar 4, 2:12 PM

Source attached · fixed-asset-ledger.pdf

Maria T. · Mar 4, 2:13 PM

90% asset test computed · Pass

System · Jun 30, 11:59 PM

Package compiled · 42 pages

System · Jan 15, 2027

Neither the taxpayers nor their accountants knew Form 8996 existed.

Treasury Inspector General for Tax Administration

28.8% of funds reviewed had at least one reporting failure TIGTA · 2022

Start a conversation

Your clients will ask in January. Decide before then.

Firms set next year’s service lines in the fall. One call tells you which mode fits and roughly what the terms look like.

CPA form