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The Truth in Lending Act, Explained

The Truth in Lending Act (TILA) is a federal law, enacted in 1968 and implemented through Regulation Z, that requires lenders to disclose the true cost of borrowing in a clear, standardized format. It exists so you can compare loan offers apples-to-apples and understand exactly what you're agreeing to before you commit.

What your lender must disclose

For a mortgage, TILA requires lenders to spell out the numbers that actually determine what the loan costs you:

  • Annual Percentage Rate (APR) — the yearly cost of the loan including interest and certain fees, which is why it usually runs higher than the note rate you see advertised
  • Finance charge — the total dollar cost of the credit over the life of the loan
  • Amount financed — the credit actually extended to you
  • Total of payments — what you'll have paid when the loan is done
  • Payment schedule — the number, timing, and amount of your payments, plus any variable-rate features, fees, or penalties that apply

On most home loans, these disclosures reach you through two standardized documents: the Loan Estimate, which arrives within three business days of your application, and the Closing Disclosure, which you receive at least three business days before closing so you can review the final numbers without pressure.

Your right to cancel

For many refinances and home equity loans secured by your primary residence, TILA gives you a right of rescission — three business days after closing to cancel the transaction without penalty. It's a built-in cooling-off period for decisions that put your home on the line. (Purchase loans generally don't carry this right.)

What TILA covers — and what it doesn't

TILA applies to most consumer credit, including mortgages and home equity lines. It generally does not apply to business or commercial loans. And one common misconception worth clearing up: TILA doesn't regulate what interest rates lenders may charge — it regulates how honestly and consistently those costs must be disclosed.

TILA is also why lender advertising follows strict rules: if an ad mentions specific financing terms, it must disclose the key terms accurately. It's the reason you won't find teaser-rate claims on this site.

Why it matters to you

Every lender must present costs the same way, so the disclosures are your comparison tool. When you're weighing offers, put the Loan Estimates side by side — the APR and total of payments tell you more than any advertised rate. If anything in your disclosures is unclear, your loan officer should be able to walk you through every line. Ours will.