Like My Hole
The Hole Registry · est. 2026

Registry of
Observed Holes

An ongoing public survey of holes of every classification. Recorded with dignity. Mostly.

HOLES CATALOGED: 70
OBSERVATIONS LOGGED: 211
CLASSIFICATIONS: 13
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CLASSIFICATION: ALL DH · Donut Hole PH · Pothole BH · Black Hole BG · Bagel Hole GH · Golf Hole MH · Manhole SH · Sinkhole PL · Plot Hole LP · Loophole WH · Wormhole RH · Rabbit Hole BB · Belly Button BTH · Butthole
LP-001

Double Irish with a Dutch Sandwich

CLASS: Loophole
RECORDED AT: Ireland / Netherlands, corporate tax filings

3.78 / 5.00 3 observations
LP-002

Delaware Loophole

CLASS: Loophole
RECORDED AT: State of Delaware, USA

3.83 / 5.00 3 observations
LP-003

Carried Interest Loophole

CLASS: Loophole
RECORDED AT: U.S. federal tax code

3.61 / 5.00 3 observations
LP-004

Backdoor Roth IRA

CLASS: Loophole
RECORDED AT: U.S. retirement account rules

3.11 / 5.00 3 observations
LP-005

Buy, Borrow, Die

CLASS: Loophole
RECORDED AT: U.S. stepped-up basis rule

3.89 / 5.00 3 observations