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The parts nobody explains, explained
In 2025 the CFPB took about 30,400 mortgage complaints, and 91% of them closed “with an explanation.” That is not a story about fraud. It is a story about people signing documents that already said what was going to happen, in language nobody translated. These four guides take the four moments where that goes wrong and cost the most money — and each one does the arithmetic on a real case while you read it.
30,400
mortgage complaints in 2025
CFPB Consumer Response Annual Report 2025
91%
closed “with an explanation”
The problem was almost always comprehension, not conduct
Why these four
They are the places where the published rules and the common understanding of them are furthest apart. Mortgage insurance that everyone assumes will go away and sometimes never does. A payment that rises twice on the same month for two different reasons. A benefit that costs 115 basis points more the second time you use it, which no comparison site in the country asks about. And a free federal document that every buyer is entitled to and almost nobody collects more than one of.
Each guide ends where it should end: with the exact question to ask, the exact regulation to cite, and the number your own file has to beat. No “consult a professional” standing in for an explanation — that substitution is precisely what already happens everywhere else.
The four guides
04Mortgage insurance
Your FHA mortgage insurance may never end
With 3.5% down the loan-to-value lands at 96.5%, the premium runs for the full thirty years, and no payment history or credit repair will remove it. The line that stops it is not a down payment percentage: it is 90.00% LTV, measured a very specific way — and this buyer misses it by $410.
what $410 more down saves
$18,771
Computed hereThe premium schedule year by year, the exact month it ends under each scenario, and a credit-score sweep showing where FHA stops being the cheaper option.
Escrow
Why the payment jumps in month 14
The escrow account is re-analysed at the end of its first computation year, and when it comes up short two things happen at once: the shortage is spread over twelve months, and the base deposit rises. Both hit the same month. This is one of the four confusions the regulator documents in its own complaint data.
jump in month 14, if year one was 20% short
$197/mo
Computed hereThe initial escrow deposit under aggregate accounting, the twelve-month running balance, and the size of the jump for each level of increase.
VA
The second VA loan costs more, and nobody asks
A first-time use of the VA benefit with nothing down carries a 2.15% funding fee. Every use after that carries 3.30%. It is a single question with a four-figure answer, and no comparison site in the United States asks it. Neither do most of them run the test that actually decides a VA file.
more, the second time you use the benefit
$4,992
Computed hereThe fee both ways on the same house, what 5% down does to it, and the residual income the regulation requires for this region and household size.
Loan Estimates
Five Loan Estimates, one credit inquiry
Mortgage inquiries inside a 45-day window count as one. The Loan Estimate is free, standardised and legally due in three business days. And in one controlled federal cohort, identical borrowers paid closing costs 3.71 times apart. Those three facts together are the highest-paid hour of work in the whole purchase.
between the 10th and 90th percentile, same profile
$9,842
Computed hereThree offers with the same rate whose APRs are legally identical and whose cash at closing is thousands apart — plus the real dispersion measured in HMDA.
Listed in reading order, not in order of importance. Every guide is complete on its own and every one is complete in both languages.
The case these numbers come from
What this case assumes
- $96,300 / yearAssumed
The median income of a Hispanic buyer as measured by the realtors’ association, not this person’s income. It is a segment anchor: it moves the debt-to-income ratio and, through it, the DTI surcharge the mortgage insurer applies.
- $0 / monthAssumed
No recurring debts were declared. Zero is the floor: any real debt raises the debt-to-income ratio, and above certain bands it makes the private mortgage insurance premium more expensive.
- 7 yearsAssumed
The axis the whole product compares on, and the research does not fix it. It is field 20 of the 20 that matter: it has to be asked, not inferred.
- 1.245% / yearSourced
The effective Texas rate, computed from the Census survey using the homebuilders’ association method. The bill itself is set by the county and the school district, not by the state.
- $2,251 / yearAssumed
The Texas median, interpolated from the Census bracket distribution for households with a mortgage, with a measured error band. It is not a quote from an insurer.
- not knownAssumed
The area median income for Fort Worth is not known here. If qualifying income lands at or below 100% of it and there is a first-time buyer, every price adjustment is waived. Here they are charged, which is the expensive scenario.
Every figure on this page is computed from this case by the same engine that runs the comparison screen. Nothing is typed in by hand.
How these guides are written
Every regulatory claim carries its citation
Regulation, handbook section or mortgagee letter, in the text, where you can check it. A statement without a source is an opinion, and there are enough of those already.
Every dollar figure is computed, not typed
The numbers come out of the same engine that runs the comparison screen, from one preloaded case. Change the case and the prose changes with it, because the prose reads the engine.
What we do not know is marked as such
Where a figure is an assumption rather than an observation, it says so on screen, with what it would take to stop assuming it. Five of the six private mortgage insurers publish nothing at all; pretending otherwise would be easy and dishonest.
No lender is named, ranked or recommended
Not here and not anywhere on this site. Lender names are public; their prices are not. What can be shown is a market benchmark, a cost computed from published rules, and historical closing costs from the federal HMDA file — history, never an offer.
This is an explanation of published rules, not advice about your file. No lender is named, ranked or recommended anywhere in these guides.