Independent record of a foundation’s 990-PF. What your foundation’s return says is still to be paid out, and the date it is due.

Its filed 990-PF, re-done line by line by someone who did not prepare it. Free, in seconds.

  • 11,842 filed returns re-done
  • 1,794 periods the filer filed again, both versions kept
  • 160% of the required minimum, actually given
  • $19.7 billion carried into the next year on the latest returns, each with its date

Any private foundation from $10M. No account, no email, nothing to upload: its name or EIN is enough. What comes back is checkable by anyone you send it to, without us.

Or try one by size:
What happens to the name you type

Public returns, re-done by us from the IRS's file. None is a client; none has reviewed or endorsed this. The page this makes is built from the return the IRS already published; it is unlisted and not indexed, it is not edited after it is sealed, and the name you type is not logged. A foundation may add its note to it or keep it.

ParetoAlpha processes public IRS Form 990-PF data under IRC §6104. We publish static, non-indexed verification proofs only for confirmed records; public index pages display only unmodified IRS Form 990-PF line items as filed, without commentary, marketing, or pricing, and are removed upon written request within two business days. Any foundation requesting removal of its named public data from marketing demonstration surfaces may notify compliance@paretoalphasystems.com. Requests are honored within two business days.

What comes back, and who checked it

Its e-filed 990-PF comes back from the IRS with every line re-done by a party that did not prepare it, and sealed: written once, and any rewrite shows. To the dollar and the day, before the board or the auditor asks, and checkable by anyone you send it to.

From the study of every foundation’s latest return. The return beside this is a real one, and every figure in it is yours to change.

The proof: free, from $10MThe record: from $2,600 a year, flatThe order

Independent by design: no return prepared, no grant paid, no asset held, no advice, no fee on assets, nothing paid to a firm for its clients. Whether any figure met a requirement is counsel’s question, not ours.

1 · Owe

What do we still owe, and by when?

The first line of every proof: the amount still to be paid out, and the date it is due. A year’s amount may be paid through the end of the next year, so it is owed and dated, not late until the date passes. How the 5% payout is computed.

31 December 2026By then a calendar-year foundation distributes the undistributed income its 2025 return reports (Part XII, line 6f).

A real filed 990-PF, re-done · the filer withheldspecimen
The return for the year ended 31 October 2025
Nothing left to pay out from the year ended October 31, 2025
The 5% figure
agrees
The excise tax
agrees
The amount to pay out
agrees
Paid out against it
reported
The deadline
reported
Holdings listed
not reported
Its own answers
reported
Filed on time
reported
Matches last year
not checked
A real filed Form 990-PF, re-done line by line, with the filer's name and EIN withheld. Every line we re-do agrees. Nothing here is invented: the figures are the return's own and the fingerprint beside it is computed from them. The field makes one from any foundation you name. Not reported: the corporate-stock schedule is a single aggregate line, not a list of holdings. Not checked: needs the prior year's return; one sealed year cannot check itself.
4,821of 10,807 foundations carry part of a year's amount into the next on their latest return: $19.7 billion in all, each with a date.
3,274of 10,947 hold an excess distribution in its fifth and final year: applied on the next return, or gone.
30%the tax on what is still undistributed after the date. Type a foundation's name above for its own amount and date.
Why these totals differ from each other

11,842 is every foundation’s latest return, re-done; 10,807 are those whose payout the form measures (domestic, not operating, with an amount to distribute); 10,947 are those whose latest return carries Part XII at all, including years with nothing to distribute. Nine controls are run on each return; the 32 on Trust are the ones we run on ourselves.

2 · Check

Is the return right?

Your CPA firm prepares it. We re-do it, from the IRS’s own file. 11,827 of 11,842 returns agree on every line we re-do: the arithmetic is almost always right. The date is what gets missed.

Is the 5% minimum investment return right?

Is the excise tax right?

Is the amount to be paid out right?

Six more checks on every proof

Payout coverage · Payout deadline · Holdings tie-out · The foundation's own answers · Filing timeliness · Year-to-year continuity. Each answers in one of six words: agrees, differs, reported, not reported, not applicable, not checked.

Compliant is a word we never use; it is counsel's, not ours. A line that differs is a question for the preparer, not a finding. What each check reads: for foundations.

3 · Keep

Now do it to your own.

The return at the top of this page is a real one, and the check ran in your browser — no account, nothing sent to us. The same thing happens to yours.

Any private foundation from $10M. No account, no email, nothing to upload: its name or EIN is enough. What comes back is checkable by anyone you send it to, without us.

Or try one by size:

Back in seconds, free. The return’s own arithmetic re-done exactly, payout against the distributable amount, where the assets sit, and a fingerprint you can check. We prepare and file nothing.

What happens to the name you type

Public returns, re-done by us from the IRS's file. None is a client; none has reviewed or endorsed this. The page this makes is built from the return the IRS already published; it is unlisted and not indexed, it is not edited after it is sealed, and the name you type is not logged. A foundation may add its note to it or keep it.

ParetoAlpha processes public IRS Form 990-PF data under IRC §6104. We publish static, non-indexed verification proofs only for confirmed records; public index pages display only unmodified IRS Form 990-PF line items as filed, without commentary, marketing, or pricing, and are removed upon written request within two business days. Any foundation requesting removal of its named public data from marketing demonstration surfaces may notify compliance@paretoalphasystems.com. Requests are honored within two business days.

Anyone can check a seal without us. For your auditor: how it is kept · the open seal format · the public log · 11,842 returns, re-done

Why keep it

A trustee answers for decisions made years ago, on numbers nobody kept.

The public filing shows the figures. It does not show what the committee saw, decided or approved, or on which numbers. The record is the contemporaneous answer, kept where nobody, us included, can rewrite it.

The examination: The IRS asks about a year three chairs ago.

Pull up exactly what was filed and what was checked, dated and unchanged, for your advisor.

The new chair: Why is the spending rate what it is, and who set it?

Hand over every year's numbers in one link, not a box of binders.

The family: A dispute over a gift, and what the committee saw when it decided.

Everyone reads the same sealed numbers, and the date each one was sealed.

The auditor: How was that manager kept, on which numbers?

The attorney general: How was the restricted gift invested?

The next preparer: What did the last one file, and does this year's opening balance agree?

When asked, the record shows the return re-done by someone who did not prepare it, each decision with its date, figures and approver, and a fingerprint anyone can check. Whether a standard was met is for counsel; the record makes sure the facts exist.

The system

Three layers. One price each.

Each layer holds what the one below cannot. A flat price by size, never a fee on assets.

For the firm that prepares the return: one line on your year-end request list. For 990-PF preparers. The order.

On either paid record: cancel in writing for any reason, any time up to 30 days after your statutory 990-PF filing deadline (or 12 months from invoice, whichever is earlier): the year is refunded in full to the payer, and seals already generated remain checkable. You decide, in one line.

JR Barbieri, Founder of ParetoAlpha
The person who answers

JR BarbieriFounder

He built his own models because no platform could answer the questions multi-generational families asked, then built ParetoAlpha so the next CFO does not have to.

18years as CFO to multi-generational families
$100M+in estate structures designed and signed off by counsel and CPAs
$1B+inter-bank dispute resolved on an audit

No family he has worked for is named on this site, and none will be. Yours would not be either.

BA, San Francisco State University · MBA, UCAM (Murcia, Spain) · CFP® education program, UCLA Extension

Said out loud

What you are already thinking.

We already use Foundation Source, Foundant or Archway.

Keep them. This is the record that reads them: the return re-done by a party that did not prepare it, the committee's decisions sealed the day they are made, and a fingerprint anyone can verify without us. It replaces nothing and prepares nothing.

Our CPA firm already prepares the return.

It does, and keeps doing so. We re-do the arithmetic of the return as filed and seal it; the firm reads the record, the foundation keeps it and can take it anywhere.

What if a control says “differs”?

Then the line as filed and the same line recomputed from the return's other figures do not agree, by the amount shown. The return may carry a reason the page cannot read: a schedule filed on paper, an election, a later amendment. It is a fact of the comparison, not a finding. The page is not indexed. It is read by whoever holds the link: the person who asked for it, and anyone the foundation sends it to, its preparer first.

If almost every return recomputes, what is the record for?

The differing line was never the product. 11,827 of 11,842 returns recompute, whole-dollar rounding included. What a foundation keeps is the record. The payout owed, to the dollar and the date. Each filed year sealed on request beside the last; a seal carries the day it was made, and none can be dated earlier. The committee's decisions sealed the day they are made. And a page a trustee, an auditor or an attorney general reads without asking the preparer or us.

Who else uses it?

Nobody is named. No client goes on this site without a signed release, and none is named today; the public foundations whose returns are sealed here are not clients. What is on the record instead can be checked without us: 11,842 returns re-done in the study, 32 controls checked by machine with the last result dated on /trust, a public log stamped by an outside timestamp authority every day, and a seal format anyone may build. No SOC 2 audit has begun; /trust says so.

What happens if you disappear?

The record is yours to export any day without asking us. The seal format is open, so anyone can build a checker; the daily fingerprint is published outside the system with an independent timestamp, so a proof stays checkable whether or not we exist.

Seal the return first. Decide after.