The Department had previously told a taxpayer, in a December 1981 Modified Advisory Opinion, that its interest payments could avoid the section 208.9(b)(5) related-party interest add-back under certain circumstances. Two years later, having concluded that answer was legally wrong, can the Department simply revoke its own prior ruling -- and if so, does the correction reach back and undo the taxpayer's past reliance on it?

Plain-English summary

This ruling helps explain WHY the Department issued a wave of near-identical Advisory Opinions on October 6, 1983. In December 1981, the Department had issued Kowa Realty (America), Ltd. a Modified Advisory Opinion -- TSB-A-81(9)C -- recognizing that, under a detailed five-part test, interest paid to a related shareholder could escape the 90% add-back required by Tax Law § 208.9(b)(5) as a mere "pass-through." By late 1983, the Department had concluded that this earlier position was simply wrong: § 208.9(b)(5) requires the add-back in ALL cases except the four narrow, explicitly enumerated exceptions in subparagraphs (i) through (iv) -- there is no room for any additional circumstance-based exception, however reasonable it might seem.

This is the SAME legal conclusion applied that same day in TSB-A-82(15.1)C (rejecting a "pass-through/conduit" theory for The Ore and Chemical Corporation) and in the seven identical-boilerplate rulings dated October 6, 1983 (Dean Witter Reynolds and six others, rejecting the same pass-through theory). All of these opinions, including this one, share the exact same "DATED: October 6, 1983" sign-off -- strongly suggesting the Department used that single day to both (a) formally revoke its own prior erroneous guidance and (b) simultaneously apply the corrected, stricter reading to a wave of pending petitions raising similar interest-add-back theories.

The Department didn't just quietly change its mind -- it formally REVOKED the December 9, 1981 Modified Advisory Opinion, attaching TSB-M-83(24)C (a Technical Services Bureau memorandum) to explain the corrected rule. And critically, it invoked Tax Law § 171, paragraph 24, to make the correction PROSPECTIVE ONLY: Kowa Realty (and anyone who might have relied on the same erroneous 1981 guidance for earlier periods) wasn't retroactively penalized for having followed what the Department itself had told taxpayers was the law at the time.

What this means for you

The Department can and does revoke its own prior Advisory Opinions

This is a rare, explicit example of the Department admitting a prior ruling was legally incorrect and formally revoking it -- worth knowing if you're relying on any older TSB-A that seems inconsistent with more recent Department guidance on the same statute. Check for later modifications or revocations before treating an older opinion as still-current law.

Taxpayer reliance on an erroneous ruling is protected prospectively

Tax Law § 171, paragraph 24 protects taxpayers who relied in good faith on the Department's own (later-corrected) guidance for PAST periods -- the correction only changes the law going forward. If you've structured a transaction based on a specific Advisory Opinion, a later revocation shouldn't retroactively undo your reliance for periods before the revocation.

This is the doctrinal foundation for the entire pass-through-interest boilerplate family

If you're researching why the Department rejected pass-through/conduit interest theories so uniformly and on the same date across many unrelated taxpayers, this revocation is the missing piece: the Department had to walk back its own prior (wrong) exception before it could apply a fully consistent rule across the pending wave of similar petitions.

Common questions

Q: Can I rely on an older New York Advisory Opinion without checking for later updates?
A: Not safely -- as this ruling shows, the Department does sometimes conclude a prior opinion was wrong and formally revoke it. Always check whether a later TSB-A or TSB-M has modified or superseded the guidance you're relying on.

Q: If the Department revokes a ruling I relied on, do I owe back taxes for past periods?
A: Under Tax Law § 171, paragraph 24, a revocation like this one applies prospectively only -- past reliance on the Department's own (even if later corrected) guidance is generally protected.

Q: Can another taxpayer who received a similar erroneous 1981-era ruling rely on this revocation's prospective-only treatment?
A: This Opinion binds the Department only as to Kowa Realty's own facts, but the general principle -- that Advisory Opinion revocations apply prospectively under § 171(24) -- is a statutory rule of general application.

Citations and references

Statutes and guidance:

• Tax Law § 208.9(b)(5)(i)-(iv)
• Tax Law § 171, paragraph 24 (prospective-only application)
• TSB-M-83(24)C

Related rulings (same October 6, 1983 doctrinal correction):

• TSB-A-81(9)C -- the original December 9, 1981 ruling this Modified Advisory Opinion revokes
• TSB-A-82(15.1)C -- the Ore and Chemical Corporation modification rejecting the pass-through/conduit theory, same DATED sign-off
• TSB-A-83(15)C and its six identical-boilerplate companions -- TSB-A-83(10)C, TSB-A-83(11)C, TSB-A-83(12)C, TSB-A-83(13)C, TSB-A-83(14)C, TSB-A-83(16)C -- all applying the same corrected rule, same DATED sign-off

Source

• Landing page: https://www.tax.ny.gov/pubs_and_bulls/advisory_opinions/corporation_ao_1981.htm
• Opinion: https://www.tax.ny.gov/pdf/advisory_opinions/corporation/a81_9_1c.pdf

Original ruling text

New York State Department of Taxation and Finance
TSB-A-81 (9.1) C
Corporation Tax
May 9, 1984

Taxpayer Services Division
Technical Services Bureau
STATE OF NEW YORK
STATE TAX COMMISSION
MODIFIED ADVISORY OPINION

PETITION NO. C810119A

On December 9, 1981 a Modified Advisory Opinion was issued to Kowa Realty (America),
Ltd., 60 East 42nd Street, New York, New York 10017.
The Modified Advisory Opinion indicated that under specified circumstances the interest
add-back requirement contained in section 208.9(b)(5) of the Tax Law would not apply. It has been
subsequently determined that such does not represent a proper interpretation of the statute. Rather,
an interest add-back is required in all cases except where explicitly excluded by section
208.9(b)(5)(i) through (iv) of the Tax Law. Accordingly, the decision reached in the Modified
Advisory Opinion of December 9, 1981 is hereby revoked. See TSB-M-83(24)C, which is attached
hereto and is made part of this Advisory Opinion. It is to be noted, further, that in accordance with
section 171, paragraph twenty-fourth of the Tax Law, this modification has prospective application
only.

DATED: October 6, 1983

RODERICK G. W. CHU, COMMISSIONER
TP-8 (3/83)

s/FRANK J. PUCCIA
Director
Technical Services Bureau

GABRIEL B. DiCERBO, DEPUTY COMMISSIONER
FRANK J. PUCCIA, DIRECTOR