Commonly, yes. ZSP (BMO S&P 500 Index ETF) is a TSX-listed Canadian mutual fund trust. Practitioners commonly treat such trusts as corporations for US tax purposes, and a fund holding securities then meets a §1297 passive-income or passive-asset test. That classification is the point to confirm; domicile alone is not the legal test.

Do I have to file Form 8621 for ZSP?

If ZSP is confirmed as a PFIC, a US person generally analyzes Form 8621 separately for that holding. Whether a form is required, and which regime applies, depends on the reporting triggers, exceptions, activity, election history and taxpayer facts.

I'm not a US citizen or US resident — do the PFIC rules apply to my ZSP?

No. The PFIC rules and Form 8621 apply to US persons: US citizens wherever they live, green-card holders and others resident in the US for tax purposes. A non-US person holding ZSP is outside these rules; the fund's tax treatment is a question for the country where you are tax resident. It becomes a US question if you later become a US person — a move to the US or a green card — so settle how the holding will be treated before that date, not after.

Is ZSP treated any differently from VFV on a US return?

Not in kind. Both are Canadian mutual fund trusts analysed as PFICs, both are single-tier — ZSP because it holds stocks, VFV because its only holding is a US-domiciled ETF that cannot be a PFIC — and both sponsors publish the Annual Information Statement a QEF election needs. The differences are Canadian ones: how each fund handles US withholding and currency, which affect what you receive, not how the IRS classifies the fund.

ZSP is a Canadian mutual fund trust, not a corporation. How can it be a PFIC?

Because the US classifies the entity by its own rules, not by its Canadian label. A Canadian mutual fund trust is commonly treated as a corporation for US tax purposes, and once it is, a fund holding securities meets the §1297 passive-income or passive-asset test like any other foreign pooled fund. That classification is a position to confirm for ZSP, not a fact printed on its statements — which is why this page says "commonly" and not "always".

Does it matter whether I hold ZSP in a TFSA, an RRSP or a regular account?

Yes — more than anything else on this page. In an RRSP or RRIF the treaty deferral, automatic since Rev. Proc. 2014-55, means ZSP produces no annual PFIC consequences while it stays inside. In a TFSA, an FHSA, an RESP or a non-registered account there is no deferral: the Canadian tax exemption does not reach the IRS, and ZSP is analysed on its own each year, generally with its own Form 8621.

What does the default §1291 treatment actually cost on ZSP?

Under §1291 (no election), gains and excess distributions from ZSP can be allocated across the holding period and carry an interest charge. A valid, timely QEF or mark-to-market election can change future treatment, but availability, election timing and any transition or purging rules must be established first. Use the §1291 estimator to model supported inputs.

Is ZSP the same as VFV?

No. ZSP (BMO S&P 500 Index ETF) and VFV (Vanguard S&P 500 Index ETF) are separate funds from BMO and Vanguard that hold the same kind of exposure — S&P 500. On a US return each is analysed as its own PFIC, with a separate Form 8621, a separate holding period and a separate election decision, and switching from ZSP to VFV is a disposition of ZSP under §1291.

ZSP · Canada domicile

Is ZSP a PFIC? Commonly yes — confirm the trust's classification.

ZSP (BMO S&P 500 Index ETF) is a Canadian mutual fund trust listed on the TSX. Practitioners commonly treat such trusts as corporations for US purposes, and a fund holding the S&P 500 (US large-cap), through a Canadian-listed wrapper then meets a §1297 test; confirm that classification and the account it sits in — TFSA, RRSP or non-registered — before filing Form 8621.

The elections available to you — QEF, mark-to-market, or the §1291 default — turn on details worth checking before you file.

Check ZSP in the free checker Calculate a §1291 allocation

No card · free draft · professional per-form preparation starts at $170 per Form 8621 (Bright!Tax’s published floor, no distributions); the PFIC package is a flat $499 for up to 25 Forms 8621, which you review and file.

What PFIC treatment can mean for your ZSP holding

Check the Form 8621 triggers

If ZSP is confirmed as a PFIC, you may need a separate Form 8621. For supported inputs the paid package gives a Form 8621 for each supported PFIC — a pre-filled official PDF only for a tax year whose official form is integrated and released, otherwise a worksheet with every figure mapped to the form's lines; review its notes and complete any remaining fields before filing outside Atamatax.

You pick the election

QEF, mark-to-market (§1296), or the default §1291 — surfaced per holding for you to confirm, never auto-decided.

§1291 can be punitive

When the default regime applies, gains can be allocated across the holding period and carry an interest charge. A valid, timely election can change future treatment, but availability and transition rules matter.

ZSP holds the 500 stocks itself — a single-tier PFIC on an American index

ZSP is BMO's S&P 500 tracker, and unlike VFV it holds the index constituents directly rather than through a US-listed ETF. Every share underneath is American; the fund holding them is a Canadian mutual fund trust listed on the TSX, and that is what the §1297 tests are applied to. Directly held stock of the same 500 companies would not be a PFIC. ZSP is.

Holding stocks rather than a fund means there is nothing beneath ZSP for the §1298(a)(2) look-through to reach: it is a single-tier PFIC, one Form 8621 analysis and one election decision, the same simplicity VFV has for a different reason. The dividends the 500 companies pay arrive as ZSP's distributions, and in the §1291 default those are tested as a whole against 125% of the prior three-year average.

BMO publishes PFIC Annual Information Statements for its ETFs, so a QEF election is available for ZSP. For a US person the comparison that matters is not ZSP against VFV — both are Canadian PFICs on the same index — but ZSP against a US-listed S&P 500 ETF in a non-registered account, which is not a PFIC at all.

Where ZSP sits among its siblings: VFV tracks the same index by holding a single US-listed ETF, VOO. The target allocation here is 100% US large-cap equity; there are no vehicles underneath. The issuer's own fund page is the source for both, last read on 2026-09-05; weights, fees and yields change and are deliberately not quoted here.

BMO publishes PFIC Annual Information Statements for its ETFs after year end — the document a §1295 QEF election needs. How a QEF election uses it

ZSP is a Canadian mutual fund trust — what that changes, and what it does not

ZSP is organised as a Canadian mutual fund trust, listed on the TSX, and it reports to you on Canadian slips — a T3 for its distributions, a T5008 when you sell — none of which the IRS reads. The PFIC test in §1297 asks about a foreign corporation's passive income and assets; a trust is analysed that way only once it is classified as a corporation for US tax, and that classification is the position practitioners commonly take for a Canadian ETF. Confirm it for ZSP before choosing an election, because everything below assumes it.

On that footing ZSP behaves like any other foreign pooled fund under the default §1291 regime: a sale allocates the gain rateably across your holding period, each earlier year's slice is taxed at that year's highest ordinary rate, and interest runs on the deferred tax. Its distributions — the T3 breaks them into Canadian dividends, foreign income, capital gains and return of capital — are tested as one figure against 125% of the prior three-year average, and Canada's own characterisation of each slice does not carry over. Because ZSP holds its index constituents directly there is no second tier: the §1298(a)(2) look-through has nothing beneath it to reach, and the whole analysis is about ZSP.

The account decides the rest. Inside an RRSP or RRIF the treaty deferral, automatic since Rev. Proc. 2014-55, means ZSP generates no annual PFIC consequences while the deferral holds. Inside a TFSA, an FHSA, an RESP or a plain account there is no deferral, the Canadian tax exemption is invisible to the IRS, and ZSP is analysed each year on its own. The same ticker is a non-event in one account and a Form 8621 in the next.

QEF for ZSP would need BMO Global Asset Management to issue a PFIC Annual Information Statement for the year concerned. Canadian ETF issuers do not generally publish one, so mark-to-market under §1296 — available where ZSP's listing is regularly traded — is usually the election worth checking first; confirm the statement's availability in writing before modelling QEF.

ZSP beside the funds it is compared with

ZSP is the BMO S&P 500 Index ETF. Match the ticker — and the ISIN, where your statement shows one — to this line before reading the mechanics above as yours.

One other S&P 500 fund in this registry raises the same question as ZSP: VFV. ZSP follows an S&P index, as VFV does. The analysis does not change from one issuer to the next, and each fund is its own PFIC — its own Form 8621, holding period and election history. What does change is the issuer's paperwork: whether it publishes a PFIC Annual Information Statement for the fund.

ZSP at a glance

Domicile: Canada (CA)
Structure: Canadian mutual fund trust (TSX-listed ETF)
Share class: Not stated in the fund's name
Asset class: Equity
Issuer: BMO
Tracks: the S&P 500 (US large-cap), through a Canadian-listed wrapper
US filing: Form 8621 may apply, subject to triggers and exceptions
Target allocation: 100% US large-cap equity
Underlying funds: Holds its index constituents directly — no underlying funds.
Lower-tier PFICs: None — the fund holds securities directly, so there is no second tier
QEF statement: BMO Global Asset Management publishes a PFIC Annual Information Statement — request the year you need from the issuer
Classification source: Atamatax fund registry (issuer-published vehicle facts), screened against the IRC §1297 tests. The trust's classification as a corporation for US purposes is not resolved here.
PFIC reasoning: Canadian mutual fund trust, TSX-listed: a non-US pooled vehicle commonly treated as a corporation for §1297 purposes, on which the passive-income and passive-asset tests are then run.
QEF information: Not held by Atamatax. A §1295 QEF election needs the issuer's PFIC Annual Information Statement for the year concerned; request it from the issuer.
Mark-to-market: Not determined here. §1296 requires the specific listing to be marketable stock regularly traded on a qualified exchange; confirm for the line you actually hold.
Registry entry updated: 2026-09-04

Frequently asked

Is ZSP a PFIC?: Commonly, yes. ZSP (BMO S&P 500 Index ETF) is a TSX-listed Canadian mutual fund trust. Practitioners commonly treat such trusts as corporations for US tax purposes, and a fund holding securities then meets a §1297 passive-income or passive-asset test. That classification is the point to confirm; domicile alone is not the legal test.
Do I have to file Form 8621 for ZSP?: If ZSP is confirmed as a PFIC, a US person generally analyzes Form 8621 separately for that holding. Whether a form is required, and which regime applies, depends on the reporting triggers, exceptions, activity, election history and taxpayer facts.
Why can ZSP raise a PFIC issue when it tracks US stocks?: The §1297 tests apply to the fund vehicle rather than to its underlying portfolio. Once a Canadian mutual fund trust is treated as a corporation for US purposes, a fund holding the S&P 500 (US large-cap), through a Canadian-listed wrapper can meet the passive-income or passive-asset test even when the underlying companies are American — and holding it inside a TFSA does not change that.
I'm not a US citizen or US resident — do the PFIC rules apply to my ZSP?: No. The PFIC rules and Form 8621 apply to US persons: US citizens wherever they live, green-card holders and others resident in the US for tax purposes. A non-US person holding ZSP is outside these rules; the fund's tax treatment is a question for the country where you are tax resident. It becomes a US question if you later become a US person — a move to the US or a green card — so settle how the holding will be treated before that date, not after.
Is ZSP treated any differently from VFV on a US return?: Not in kind. Both are Canadian mutual fund trusts analysed as PFICs, both are single-tier — ZSP because it holds stocks, VFV because its only holding is a US-domiciled ETF that cannot be a PFIC — and both sponsors publish the Annual Information Statement a QEF election needs. The differences are Canadian ones: how each fund handles US withholding and currency, which affect what you receive, not how the IRS classifies the fund.
ZSP is a Canadian mutual fund trust, not a corporation. How can it be a PFIC?: Because the US classifies the entity by its own rules, not by its Canadian label. A Canadian mutual fund trust is commonly treated as a corporation for US tax purposes, and once it is, a fund holding securities meets the §1297 passive-income or passive-asset test like any other foreign pooled fund. That classification is a position to confirm for ZSP, not a fact printed on its statements — which is why this page says "commonly" and not "always".
Does it matter whether I hold ZSP in a TFSA, an RRSP or a regular account?: Yes — more than anything else on this page. In an RRSP or RRIF the treaty deferral, automatic since Rev. Proc. 2014-55, means ZSP produces no annual PFIC consequences while it stays inside. In a TFSA, an FHSA, an RESP or a non-registered account there is no deferral: the Canadian tax exemption does not reach the IRS, and ZSP is analysed on its own each year, generally with its own Form 8621.
What does the default §1291 treatment actually cost on ZSP?: Under §1291 (no election), gains and excess distributions from ZSP can be allocated across the holding period and carry an interest charge. A valid, timely QEF or mark-to-market election can change future treatment, but availability, election timing and any transition or purging rules must be established first. Use the §1291 estimator to model supported inputs.
Is ZSP the same as VFV?: No. ZSP (BMO S&P 500 Index ETF) and VFV (Vanguard S&P 500 Index ETF) are separate funds from BMO and Vanguard that hold the same kind of exposure — S&P 500. On a US return each is analysed as its own PFIC, with a separate Form 8621, a separate holding period and a separate election decision, and switching from ZSP to VFV is a disposition of ZSP under §1291.

This is a screening assessment based on published vehicle facts and the statutory tests—not a classification based on domicile alone, and not individualized tax, legal, or investment advice — see our methodology (IRC §1297 et seq.). Confirm your specific situation with a licensed professional.

Authorities cited

IRC §1297 — IRC §1297 — Definition of a passive foreign investment company
IRC §1291 — IRC §1291 — Interest on tax deferral (excess-distribution regime)
IRC §1296 — IRC §1296 — Mark-to-market election for marketable PFIC stock
IRC §1295 — IRC §1295 — Qualified Electing Fund (QEF) election
IRS Form 8621 — About Form 8621 — Information Return by a Shareholder of a PFIC or QEF
IRC §1298 — IRC §1298 — PFIC special rules (attribution, indirect ownership)
US–Canada Income Tax Treaty — Convention between the United States and Canada (signed 1980), as amended by its five Protocols
Rev. Proc. 2014-55 — Rev. Proc. 2014-55 — automatic tax deferral for Canadian RRSPs and RRIFs; eliminates the Form 8891 election

Primary sources (Cornell Legal Information Institute for the US Code and CFR; IRS.gov for forms, procedures, and treaty documents). This page is general information, not individualized tax or legal advice.

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