Filed checks every figure.
Your reviewer checks the three that matter.
Filed is automated first-pass review. It reads the documents your client sent, checks the draft return against them line by line, and hands your team a leadsheet where every issue is ranked and every number traces to its source. Everyone else gets you ready to review. Filed gets you ready to be filed.
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Your tax software checks the math. It doesn't check the work.
However a return is prepared, it funnels to your senior reviewers, who lose a third of their hours catching clerical errors the software never flagged. It checks whether the math is consistent, not whether it matches the documents your client actually sent.
Tax softwares validate structure. Filed validates truth.
Checks the math
Confirms the arithmetic is consistent. A preparer enters 5,000 instead of 50,000 and it accepts the figure, because the math still works. It never sees the source document.
Checks the work
Reads the W-2s, the 1099s, and the K-1s and compares every field to the return. When a number does not match its source, Filed flags it, with the document attached.
The whole return, provable line by line.
A leadsheet shows a reviewer the entire return at once, every line beside the figure that supports it. Filed builds yours as it reviews, ties each number to the exact document it came from, and surfaces what does not match, ranked by severity.
Verification becomes a click instead of a hunt, and every figure on the return stays defensible long after it is filed.
Filed reviews the way your firm reviews.
Filed flags against your firm's own rules, the treatments and thresholds you have settled on, set for a single reviewer or applied across the whole firm. They are the same rules that power Prowork, so what your firm teaches in one place shows up everywhere.
The source, the note, and the agent, on one screen.
Click a flag and Filed opens the source document with the figure highlighted, the agent's note beside it, and the full review toolbar on top. Your team marks up, asks questions, and signs off in the same place.
Triaged the moment it opens
Every return arrives with its issues ranked critical, high, medium, and low. Start where it matters, not at line one.
Review levels you set
Configure who signs off and at which stage: first review, second review, partner approval, tracked line by line.
Nothing leaves your stack
Filed reviews alongside the software your firm already files in. Nothing to export, nothing to rip out.
The issues you catch most, caught before they reach you.
Filed carries your firm's judgment forward on three layers: the standards your whole firm shares, the calls each reviewer makes their own way, and what it learned about each client in prior years. Each carries forward, so the next return arrives cleaner than the last.
The standards your whole firm follows, the treatments and thresholds you check to. Set once, applied firmwide.
The calls an individual reviewer makes their own way, set at the preparer level and shared across the team when you want them to be.
Each client's prior-year context, the carryforwards, elections, and quirks, carried forward and compounding season over season.
What changes at your firm.
Fix their own work
The action list goes to the preparer first. By the time a senior opens the file, the clerical noise is gone.
Spend their hours on judgment
No more policing data entry. Seniors review the calls that actually need a CPA, not the typos.
See where errors come from
Error rates by preparer, severity, and category, so you know who needs support before the mistakes pile up.
Less time policing. More time signing.
When the clerical errors are gone before review starts, the whole return moves faster, through review and out the door. Here is what that adds up to across firms running Filed.
My team has worked out how to handle a lot of edge cases over the years. What I want is for that knowledge to stay in the firm, and show up on every return we review.
Cory Gayman, CPA
Founder & CEO, JCG Tax Advisors
Security you can hand to your InfoSec team.
Tax returns are among the most sensitive data a firm holds. Filed was built to enterprise standards from the first line of code.
Your data stays yours
Never used to train shared models. Every firm is isolated from every other, logically and cryptographically.
Access is a decision
SAML SSO, SCIM provisioning, role-based access, and IP allow-listing. The controls your security team already runs.
Every action logged
An immutable, exportable audit trail. If a partner signed off, you can prove exactly when and on what.
Responsible AI for tax
A citation on every flag, a human on every material change, plus prompt-injection defenses and red-team review.
The questions reviewers ask us.
Yes. Filed reviews the draft return whether it was prepared by your staff, an offshore team, another tool, or Filed itself. It checks the output against the source documents either way.
Filed builds leads sheets for every reviewed return. The lead sheet is generated automatically as Filed reviews, with every line tied back to the document it came from. Nothing is assembled by hand.
No. Filed clears the clerical errors so your reviewers spend their time on judgment. Every flag cites its source, and a human signs off on every change. Filed enables junior tax preparers to finish L1 reviews independently.
Yes. Filed's flags all issues against your firm's rules, set per reviewer or across the firm, and you configure the review levels and sign-off stages.
No. Your data is never used to train models shared with other firms, and each firm is isolated from every other. Filed is SOC 2 Type II audited, with reports available under NDA.