We checked how the web explains the $75 receipt rule. Half of it gets the scope wrong.

What the regulation actually says

26 CFR 1.274-5(c)(2)(iii) requires documentary evidence for "(1) Any expenditure for lodging while traveling away from home, and (2) Any other expenditure of $75 or more except, for transportation charges, documentary evidence will not be required if not readily available." Three things fall out of that single sentence, and they are the three things the web keeps losing.

First, the rule lives inside section 274(d). It governs travel, meals away from home, entertainment, gifts and listed property — the categories with special substantiation rules — not every purchase a business makes. A $60 box of printer paper is not covered by it.

Second, lodging is carved out in the other direction: a hotel bill needs documentary evidence whatever it cost.

Third, there is a carve-out inside the carve-out. Transportation charges do not need documentary evidence when it is not readily available — which is why a subway fare with no receipt is fine and a $200 dinner with no receipt is not.

The regulation also says what documentary evidence has to show: enough "to establish the amount, date, place, and the essential character of the expenditure." No receipt required has never meant no record required.

The method

We searched the two queries a person with this question actually types, took the ranking pages, and read each one against five checks. No paid tools were involved and the whole thing took an afternoon. Anyone can repeat it and get a different snapshot tomorrow, which is the point of publishing the method rather than only the score.

The five checks: (A) does the page limit the rule to the section 274(d) categories, or present it as applying to business expenses generally? (B) does it state the lodging exception? (C) does it say a written record is still required below $75? (D) does it name the regulation or Publication 463? (E) does it mention the transportation not-readily-available carve-out?

Thirteen pages were attempted, eight were readable. Five could not be checked and are excluded rather than guessed at: two domains did not resolve, one returned a bot-verification wall, one returned a 403, and one returned nothing. Excluding them means the sample is small, and a sample of eight is a snapshot rather than a survey. We would rather publish eight pages we actually read than thirteen we half-read.

One conflict of interest, stated plainly: we publish a page on this subject ourselves and we make a receipt scanner. Our own page is not in the sample because it does not rank for these queries, and scoring ourselves would be worth nothing.

The results

Of eight readable pages: four correctly limited the rule's scope, five stated the lodging exception, seven said a record is still required below $75, five named the underlying regulation, and two mentioned the transportation carve-out. Scope is the most consequential check and the one with the worst hit rate.

The four that got the scope right were explicit about it. One states that the rule "applies only to expenses falling under IRC §274(d)"; another that it "applies to specific categories covered by section 274(d) of the tax code, not to all business expenses across the board." Both of those pages belong to companies selling expense software, which is worth noting because vendor content is usually assumed to be the least careful.

The four that got it wrong did so by generalising rather than by stating anything false in isolation. One says the threshold "applies to most purchases, from office supplies to client dinners" — office supplies are not in section 274(d) at all. Another presents it as covering business expenses at large. A widely-read community answer says simply that "if you have an expense under $75 (other than lodging) then documentary evidence is not needed", which is true within the categories the regulation governs and misleading outside them.

The lodging exception fares better, at five of eight, and the still-need-a-record point is nearly universal at seven of eight. That is genuinely good: the single worst misreading of this rule — that under $75 means nothing has to be kept — is not the one the web is making.

The transportation carve-out is almost entirely absent, at two of eight, even though it is in the same sentence of the regulation as the $75 figure itself. It is the part that would actually help somebody with a pocketful of unreceipted fares.

Why the scope error is the expensive one

A reader who believes the $75 rule is general will stop keeping receipts for small purchases across the board — supplies, software, tools, materials — none of which the rule covers. The error is invisible until somebody asks, and by then the records for a whole year are gone.

The reverse error is cheap. A reader who over-collects keeps some slips they did not need, which costs a few seconds each. So the asymmetry runs entirely one way, and an article that generalises is not making a small imprecision — it is giving advice whose downside lands on the reader alone.

It is also easy to see how it happens. The regulation's sentence is dense, Publication 463 is written around travel, and the number is memorable in a way the qualifying clause is not. The $75 travels; the section 274(d) part does not.

Then we ran the five checks on our own page, and failed one

Our own explanation of this rule cited the regulation, stated the lodging exception, gave the four elements you substantiate either way, and mentioned the transportation carve-out. It failed check A. It said that everything else under $75 does not need documentary evidence — the exact generalisation this post is about. We had written the scope error into the page while checking everyone else's.

It is fixed as of today: the page now says the rule sits inside section 274(d), names the categories, and gives the printer-paper example to make the boundary concrete. The correction is recorded here rather than quietly deployed, because a post criticising other people's accuracy that hides its own error is worth less than nothing.

It is also the best evidence in this post for why the mistake is so common. We had the regulation open, we quoted it correctly, and we still generalised the sentence after it. The $75 travels and the qualifying clause does not — including for people actively trying to hold on to it.

We publish this because the underlying data is checkable and because nobody in this category seems to be checking. The sample is small, it is one day's snapshot, and rankings move. If you want to repeat it, the five checks are above and the regulation is the only source you need.

If you are reading this because you are trying to work out what to keep: the useful summary is that the $75 threshold is narrower than it sounds, that lodging always needs a receipt, and that a written note of the amount, date, place and business purpose is required either way. The last of those is the one that decides most real cases.